{"id":4788,"date":"2022-05-25T09:35:26","date_gmt":"2022-05-25T07:35:26","guid":{"rendered":"https:\/\/geopard.tech\/?p=4788"},"modified":"2023-08-11T17:33:47","modified_gmt":"2023-08-11T15:33:47","slug":"%e7%aa%92%e7%b4%a0%e5%88%a9%e7%94%a8%e5%8a%b9%e7%8e%87%e3%81%8c%e9%87%8d%e8%a6%81%e3%81%aa%e7%90%86%e7%94%b1","status":"publish","type":"post","link":"https:\/\/geopard.tech\/jp\/blog\/why-nitrogen-use-efficiency-is-important\/","title":{"rendered":"\u7a92\u7d20\u5229\u7528\u52b9\u7387\u304c\u91cd\u8981\u306a\u7406\u7531\u3068\u306f\uff1f"},"content":{"rendered":"<p>\u7a92\u7d20\u5229\u7528\u52b9\u7387\u306f\u3001\u6570\u5341\u5e74\u306b\u308f\u305f\u308a\u8fb2\u696d\u7814\u7a76\u306b\u304a\u3044\u3066\u5e83\u304f\u7528\u3044\u3089\u308c\u3066\u304d\u305f\u6982\u5ff5\u3067\u3042\u308b\u3002\u7a92\u7d20\u5229\u7528\u52b9\u7387\u306f\u3001\u4f5c\u7269\u306e\u53ce\u91cf\u3068\u65bd\u7528\u307e\u305f\u306f\u4f5c\u7269\u306b\u3088\u308b\u7a92\u7d20\u80a5\u6599\u306e\u5438\u53ce\u91cf\u306e\u6bd4\u7387\u3068\u3057\u3066\u8aac\u660e\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>\n<h2>\u7a92\u7d20\u5229\u7528\u52b9\u7387\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n<p>\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u3068\u306f\u3001\u690d\u7269\u304c\u65bd\u80a5\u307e\u305f\u306f\u56fa\u5b9a\u3055\u308c\u305f\u7a92\u7d20\u3092\u30d0\u30a4\u30aa\u30de\u30b9\u751f\u7523\u306b\u5229\u7528\u3059\u308b\u52b9\u7387\u3092\u8868\u3059\u7528\u8a9e\u3067\u3042\u308b\u3002\u3055\u3089\u306b\u3001\u4f5c\u7269\u306e\u53ce\u91cf\u3068\u3001\u6839\u3092\u901a\u3057\u3066\u571f\u58cc\u304b\u3089\u5438\u53ce\u3055\u308c\u305f\u7a92\u7d20\u91cf\u3001\u3042\u308b\u3044\u306f\u7d30\u83cc\u306b\u3088\u308b\u56fa\u5b9a\u5316\u306b\u3088\u3063\u3066\u5927\u6c17\u304b\u3089\u5438\u53ce\u3055\u308c\u305f\u7a92\u7d20\u91cf\u3068\u306e\u6bd4\u7387\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u3002.<\/p>\n<p>NUE\uff08\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff09\u306f\u3001\u4f5c\u7269\u306e\u53ce\u91cf\u3092\u5411\u4e0a\u3055\u305b\u306a\u304c\u3089\u3001\u80a5\u6599\u306a\u3069\u306e\u6295\u5165\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3057\u3001\u540c\u6642\u306b\u74b0\u5883\u3078\u306e\u7a92\u7d20\u306e\u6d41\u51fa\u3092\u6291\u5236\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u305f\u4f5c\u7269\u80b2\u7a2e\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u7279\u6027\u3067\u3059\u3002\u80a5\u6599\u306e\u6295\u5165\u91cf\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u3067\u3001\u6e29\u5ba4\u52b9\u679c\u30ac\u30b9\u306e\u6392\u51fa\u91cf\u304c\u6e1b\u308a\u3001\u785d\u9178\u5869\u304c\u5730\u4e0b\u6c34\u3084\u5730\u8868\u6c34\u306b\u6eb6\u51fa\u3059\u308b\u91cf\u3082\u6e1b\u5c11\u3057\u307e\u3059\u3002.<\/p>\n<p>\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u3092\u9ad8\u3081\u308b\u3053\u3068\u306f\u3001\u8fb2\u5bb6\u306e\u6295\u5165\u30b3\u30b9\u30c8\u524a\u6e1b\u3068\u5229\u76ca\u5897\u52a0\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u7a92\u7d20\u5229\u7528\u52b9\u7387\u304c\u9ad8\u3044\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u65bd\u80a5\u3055\u308c\u305f\u7a92\u7d20\u306e\u591a\u304f\u304c\u4f5c\u7269\u306b\u5438\u53ce\u3055\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u74b0\u5883\u3068\u8fb2\u5bb6\u306e\u5229\u76ca\u306e\u4e21\u65b9\u306b\u30d7\u30e9\u30b9\u306e\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n<p>\u3055\u3089\u306b\u3001\u3053\u308c\u306f\u65bd\u80a5\u91cf\u306b\u5bfe\u3059\u308b\u4f5c\u7269\u304c\u5438\u53ce\u3057\u305f\u7a92\u7d20\uff08N\uff09\u91cf\u306e\u5272\u5408\u3092\u793a\u3059\u6307\u6a19\u3067\u3059\u3002\u7a92\u7d20\u6295\u5165\u91cf\u3068\u4f5c\u7269\u53ce\u91cf\u306e\u95a2\u4fc2\u3092\u793a\u3059\u305f\u3081\u3001\u4f5c\u7269\u751f\u7523\u306b\u304a\u3051\u308b\u74b0\u5883\u6301\u7d9a\u53ef\u80fd\u6027\u3068\u7d4c\u6e08\u52b9\u7387\u306e\u91cd\u8981\u306a\u6307\u6a19\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n<p>\u7a92\u7d20\u5229\u7528\u52b9\u7387\u304c50%\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u65bd\u7528\u3055\u308c\u305f\u7a92\u7d20\u306e\u534a\u5206\u304c\u4f5c\u7269\u306e\u751f\u80b2\u5b8c\u4e86\u5f8c\u3082\u4f5c\u7269\u4e2d\u306b\u6b8b\u5b58\u3057\u3066\u3044\u305f\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002.<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7\u683d\u57f9\u306b\u5229\u7528\u3067\u304d\u308b\u7a92\u7d20\u80a5\u6599\u304c100\u30dd\u30f3\u30c9\u3042\u308a\u3001\u305d\u308c\u3092\u690d\u3048\u4ed8\u3051\u524d\u306b\u4e00\u5ea6\u306b\u65bd\u7528\u3057\u305f\u3068\u3057\u3066\u3082\u3001\u751f\u80b2\u671f\u9593\u4e2d\u306b\u4f5c\u7269\u304c\u5438\u53ce\u3057\u305f\u306e\u306f70\u30dd\u30f3\u30c9\u3060\u3051\u3060\u3063\u305f\u5834\u5408\u3001\u8fb2\u5b66\u7684\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u306f70%\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u8131\u7a92\u4f5c\u7528\u3084\u6d78\u51fa\u4f5c\u7528\u306b\u3088\u3063\u306630\u30dd\u30f3\u30c9\u304c\u74b0\u5883\u306b\u5931\u308f\u308c\u305f\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002.<\/p>\n<p>\u3053\u308c\u306f\u3001\u30d1\u30fc\u30bb\u30f3\u30c8\uff08\u4f8b\uff1a50%\uff09\u307e\u305f\u306f\u6bd4\u7387\uff08\u4f8b\uff1a1:1\uff09\u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u5834\u5408\u3082\u3001\u5358\u4f4d\u306f\u30dd\u30f3\u30c9\/\u30a8\u30fc\u30ab\u30fc\uff08lb\/acre\uff09\u3001\u30ad\u30ed\u30b0\u30e9\u30e0\/\u30d8\u30af\u30bf\u30fc\u30eb\uff08kg\/ha\uff09\u3001\u30b0\u30e9\u30e0\/\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb\uff08g\/m2\uff09\u306a\u3069\u306e\u8cea\u91cf\u5358\u4f4d\u306b\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n<p>\u9ad8\u3044\u8fb2\u696d\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u306f\u3001\u4f5c\u7269\u306b\u4f9b\u7d66\u3055\u308c\u305f\u7a92\u7d20\u306e\u591a\u304f\u304c\u4f5c\u7269\u306b\u3088\u3063\u3066\u5229\u7528\u3055\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u5229\u76ca\u7387\u3001\u74b0\u5883\u554f\u984c\u3001\u6301\u7d9a\u53ef\u80fd\u6027\u306b\u3068\u3063\u3066\u671b\u307e\u3057\u3044\u72b6\u6cc1\u3067\u3059\u3002\u6804\u990a\u7d20\u5229\u7528\u52b9\u7387\u3068\u8fb2\u696d\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u306e\u9055\u3044\u3092\u7406\u89e3\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u6df7\u4e71\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u57fa\u672c\u7684\u306b\u3001\u6804\u990a\u7d20\u5229\u7528\u52b9\u7387\u306f\u3001\u690d\u7269\u304c\u6804\u990a\u7d20\u3092\u3069\u308c\u3060\u3051\u3046\u307e\u304f\u5229\u7528\u3067\u304d\u308b\u304b\u3092\u793a\u3059\u3042\u3089\u3086\u308b\u5c3a\u5ea6\u3068\u3057\u3066\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>\u3053\u308c\u306f\u3001\u8fb2\u5bb6\u304c\u8ffd\u52a0\u306e\u7a92\u7d20\u80a5\u6599\u3092\u65bd\u7528\u3057\u305f\u5834\u5408\u306b\u4f5c\u7269\u306e\u53ce\u91cf\u304c\u5897\u52a0\u3059\u308b\u53ef\u80fd\u6027\u306b\u95a2\u9023\u3059\u308b\u90e8\u5206\u96c6\u5408\u3067\u3042\u308b\u3002\u4f5c\u7269\u306e\u53ce\u91cf\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u308b\u70b9\u304c\u3001\u8fb2\u5b66\u7684NUE\u3092\u4ed6\u306e\u690d\u7269\u6804\u990a\u7d20\u5438\u53ce\u6307\u6a19\u3068\u533a\u5225\u3059\u308b\u7279\u5fb4\u3067\u3042\u308b\u3002.<\/p>\n<p>\u3053\u308c\u306f\u3001\u65bd\u80a5\u91cf\u306b\u5bfe\u3059\u308b\u7a40\u7269\u751f\u7523\u91cf\uff08\u307e\u305f\u306f\u7a40\u7269\u751f\u7523\u91cf\u306e\u5897\u52a0\uff09\u306e\u6bd4\u7387\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u30011\u30a8\u30fc\u30ab\u30fc\u3042\u305f\u308a200\u30dd\u30f3\u30c9\u306e\u7a92\u7d20\u80a5\u6599\u3092\u65bd\u7528\u3057\u3001\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7\u306e\u53ce\u91cf\u304c50\u30d6\u30c3\u30b7\u30a7\u30eb\u5897\u52a0\u3057\u305f\u5834\u5408\u3001\u8fb2\u696d\u306b\u304a\u3051\u308b\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002200\u30dd\u30f3\u30c9\/\u30a8\u30fc\u30ab\u30fc \/ 50\u30d6\u30c3\u30b7\u30a7\u30eb\/\u30a8\u30fc\u30ab\u30fc = \u65bd\u7528\u3057\u305f\u7a92\u7d20\u80a5\u65991\u30dd\u30f3\u30c9\u3042\u305f\u308a4\u30dd\u30f3\u30c9\u306e\u7a40\u7269\u3002.<\/p>\n<p>\u3053\u308c\u306f\u3001\u8fb2\u696d\u751f\u614b\u7cfb\u306e\u7a92\u7d20\uff08N\uff09\u30d0\u30e9\u30f3\u30b9\u3092\u8a18\u8ff0\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u6307\u6a19\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u4f5c\u7269\u683d\u57f9\u30b7\u30b9\u30c6\u30e0\u306e\u6301\u7d9a\u53ef\u80fd\u6027\u3092\u8a55\u4fa1\u3057\u3001\u7a92\u7d20\u7ba1\u7406\u306e\u5b9f\u8df5\u3092\u5c0e\u304f\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>\u8fb2\u696d\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08Agronomic NUE\uff09\u306f\u3001\u4f5c\u7269\u306e\u7a92\u7d20\u5438\u53ce\u91cf\uff08CropNUptake\uff09\u3068\u4f5c\u7269\u306b\u65bd\u7528\u3055\u308c\u305f\u7a92\u7d20\u91cf\uff08\u80a5\u6599\u7a92\u7d20\uff0b\u5806\u80a5\u7a92\u7d20\uff0b\u751f\u7269\u5b66\u7684\u7a92\u7d20\u56fa\u5b9a\uff09\u306e\u6bd4\u7387\u3067\u3059\u3002\u3053\u308c\u306f\u6b21\u306e\u3088\u3046\u306b\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002AgronomicNUE = CropNUptake \/ \u80a5\u6599\u7a92\u7d20\uff0b\u5806\u80a5\u7a92\u7d20\uff0b\u751f\u7269\u5b66\u7684\u7a92\u7d20\u56fa\u5b9a<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u8fb2\u5bb6\u304c\u5c0f\u9ea6\u4f5c\u7269\u306b1\u30d8\u30af\u30bf\u30fc\u30eb\u3042\u305f\u308a100kg\u306e\u7a92\u7d20\u80a5\u6599\u3092\u65bd\u7528\u3057\u3001\u53ce\u7a6b\u6642\u306b\u7a40\u7269\u304b\u30891\u30d8\u30af\u30bf\u30fc\u30eb\u3042\u305f\u308a30kg\u306e\u7a92\u7d20\u304c\u56de\u53ce\u3055\u308c\u305f\u5834\u5408\u3001AgronomicNUE = 0.30\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n<p>\u3053\u308c\u306f\u3001\u5229\u7528\u53ef\u80fd\u306a\u3059\u3079\u3066\u306e\u7a92\u7d20\u6295\u5165\u7269\u304c\u4f5c\u7269\u306e\u53ce\u91cf\u306b\u53ca\u307c\u3059\u52b9\u679c\u3092\u6e2c\u5b9a\u3059\u308b\u6307\u6a19\u3068\u306a\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u3055\u307e\u3056\u307e\u306a\u7a92\u7d20\u7ba1\u7406\u6226\u7565\u3092\u6bd4\u8f03\u691c\u8a0e\u3059\u308b\u624b\u6bb5\u3082\u63d0\u4f9b\u3059\u308b\u3002.<\/p>\n<p>\u8fb2\u696d\u306b\u304a\u3051\u308b\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u306f\u3001\u65bd\u7528\u307e\u305f\u306f\u56de\u53ce\u3055\u308c\u305f\u80a5\u6599\u7a92\u7d20\u306e\u5358\u4f4d\u91cf\u3042\u305f\u308a\u306e\u4f5c\u7269\u30d0\u30a4\u30aa\u30de\u30b9\u306e\u6bd4\u7387\u3001\u3042\u308b\u3044\u306f\u30de\u30e1\u79d1\u690d\u7269\u306b\u3088\u3063\u3066\u56fa\u5b9a\u3055\u308c\u305f\u7a92\u7d20\u306e\u7dcf\u91cf\u3068\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u308b\u3002.<\/p>\n<p style=\"text-align: center;\"><em><strong>\u8fb2\u5b66\u7684\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\uff1d\u4f5c\u7269\u30d0\u30a4\u30aa\u30de\u30b9\uff0f\u690d\u7269\u304c\u5229\u7528\u53ef\u80fd\u306a\u7dcf\u7a92\u7d20\u6295\u5165\u91cf<\/strong><\/em><\/p>\n<p>\u3053\u308c\u306f\u3001\u65bd\u80a5\u3055\u308c\u305f\u7a92\u7d20\u80a5\u6599\u306e\u3046\u3061\u3001\u5bfe\u8c61\u4f5c\u7269\u306b\u56de\u53ce\u3055\u308c\u308b\u5272\u5408\u3092\u793a\u3059\u3002\u7406\u60f3\u7684\u306a\u52b9\u7387\u306f100%\u3067\u3042\u308a\u3001\u3053\u308c\u306f\u65bd\u80a5\u3055\u308c\u305f\u7a92\u7d20\u304c\u3059\u3079\u3066\u4f5c\u7269\u306b\u56de\u53ce\u3055\u308c\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u304c\u3001\u3053\u308c\u306f\u3081\u3063\u305f\u306b\u9054\u6210\u3055\u308c\u306a\u3044\u3002.<\/p>\n<p>\u8fb2\u5b66\u7684\u3068\u3044\u3046\u7528\u8a9e\u306f\u3001\u8fb2\u696d\u306e\u5b9f\u8df5\u65b9\u6cd5\u3092\u6307\u3059\u306e\u3067\u306f\u306a\u304f\u3001\u4f5c\u7269\u304c\u5b9f\u969b\u306b\u5229\u7528\u3059\u308b\u7a92\u7d20\u306e\u91cf\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5b9f\u969b\u306b\u65bd\u7528\u307e\u305f\u306f\u4f9b\u7d66\u3055\u308c\u305f\u91cf\u3088\u308a\u3082\u5c11\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u6d78\u51fa\u306b\u3088\u308b\u640d\u5931\u3001\u8131\u7a92\u3001\u571f\u58cc\u4e2d\u306e\u5fae\u751f\u7269\u306b\u3088\u308b\u80a5\u6599\u7a92\u7d20\u306e\u56fa\u5b9a\u5316\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u8981\u56e0\u306b\u3088\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>\n<h2>NUE\u306e\u91cd\u8981\u6027<\/h2>\n<p>\u571f\u58cc\u306b\u304a\u3051\u308b\u7a92\u7d20\u5229\u7528\u52b9\u7387\u304c\u91cd\u8981\u306a\u7406\u7531\u306f\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u305d\u306e\u4e00\u90e8\u3092\u6319\u3052\u307e\u3059\u3002<\/p>\n<ol>\n<li>\u53ce\u7a6b\u91cf\u306e\u6e1b\u5c11\u3084\u54c1\u8cea\u306e\u60aa\u3055\u306b\u3088\u308b\u7d4c\u6e08\u7684\u640d\u5931\u3092\u8efd\u6e1b\u3059\u308b\u3002.<\/li>\n<li>\u305d\u308c\u306f\u5929\u7136\u8cc7\u6e90\u306e\u6301\u7d9a\u53ef\u80fd\u306a\u5229\u7528\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002.<\/li>\n<li>\u7a92\u7d20\u80a5\u6599\u306b\u3088\u308b\u6c5a\u67d3\u3092\u8efd\u6e1b\u3059\u308b\u3002.<\/li>\n<li>\u30b3\u30b9\u30c8\u524a\u6e1b\u306f\u3001\u4f5c\u7269\u306e\u53ce\u91cf\u76ee\u6a19\u3092\u9054\u6210\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u91cf\u306e\u7a92\u7d20\u80a5\u6599\u3092\u5c11\u91cf\u65bd\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3059\u308b\u3002.<\/li>\n<li>\u7a92\u7d20\u306e\u6eb6\u51fa\u304a\u3088\u3073\u63ee\u767a\u306b\u3088\u308b\u640d\u5931\u304c\u6e1b\u5c11\u3059\u308b\u305f\u3081\u3001\u7279\u306b\u6c34\u8cea\u306b\u5bfe\u3059\u308b\u74b0\u5883\u8ca0\u8377\u304c\u4f4e\u6e1b\u3055\u308c\u308b\u3002.<\/li>\n<li>\u7a40\u7269\u4f5c\u7269\u306e\u30bf\u30f3\u30d1\u30af\u8cea\u542b\u6709\u91cf\u3092\u9ad8\u3081\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7a40\u7269\u306e\u7d4c\u6e08\u7684\u4fa1\u5024\u304c\u9ad8\u307e\u308a\u3001\u52d5\u7269\u304c\u98fc\u6599\u3092\u8089\u3084\u4e73\u306b\u5909\u63db\u3059\u308b\u80fd\u529b\u304c\u5411\u4e0a\u3059\u308b\u3002.<\/li>\n<\/ol>\n<h2>\u7a92\u7d20\u5229\u7528\u52b9\u7387\u306e\u8a08\u7b97\u65b9\u6cd5<\/h2>\n<p>NUE\u306f\u4ee5\u4e0b\u306e\u5f0f\u3092\u7528\u3044\u3066\u8a08\u7b97\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>NUE\uff08\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff09\u306e\u8a08\u7b97\u5f0f\u306f\u3001\u7a40\u7269\u53ce\u91cf\u3092\u4f5c\u7269\u304c\u5229\u7528\u3067\u304d\u308b\u7a92\u7d20\u306e\u7dcf\u91cf\u3067\u5272\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u6c42\u3081\u3089\u308c\u308b\u3002.<\/p>\n<p>g\/ha\u306e\u7a40\u7269\u53ce\u91cf\uff08\u4f5c\u7269\u306e\u4e7e\u7269\uff09\u00f7 g\/ha\u306e\u65bd\u80a5\u7a92\u7d20\u91cf\u3002.<\/p>\n<p><img data-recalc-dims=\"1\" fetchpriority=\"high\" decoding=\"async\" data-attachment-id=\"4791\" data-permalink=\"https:\/\/geopard.tech\/jp\/blog\/why-nitrogen-use-efficiency-is-important\/51-2-min-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/05\/51.2-min-1.jpg?fit=1200%2C650&amp;ssl=1\" data-orig-size=\"1200,650\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"How to calculate nitrogen use efficiency\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/05\/51.2-min-1.jpg?fit=1024%2C555&amp;ssl=1\" class=\"alignnone wp-image-4791 size-large\" src=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/05\/51.2-min-1.jpg?resize=810%2C439&#038;ssl=1\" alt=\"\u7a92\u7d20\u5229\u7528\u52b9\u7387\u306e\u8a08\u7b97\u65b9\u6cd5\" width=\"810\" height=\"439\" srcset=\"https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/05\/51.2-min-1.jpg?resize=1024%2C555&amp;ssl=1 1024w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/05\/51.2-min-1.jpg?resize=300%2C163&amp;ssl=1 300w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/05\/51.2-min-1.jpg?resize=768%2C416&amp;ssl=1 768w, https:\/\/i0.wp.com\/geopard.tech\/wp-content\/uploads\/2022\/05\/51.2-min-1.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\n<p>\u4f8b\u3048\u3070\u3001\u53ce\u91cf3.5\u30c8\u30f3\/\u30d8\u30af\u30bf\u30fc\u30eb\u306e\u5c0f\u9ea6\u3067\u3001\u5168\u7a92\u7d20\u542b\u6709\u91cf\u304c0.24%\u306e\u4f5c\u7269\u3092\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u7a40\u7269\u4e2d\u306e\u7a92\u7d20\u306e\u6e2c\u5b9a\u5024\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>3.5 \u00d7 0.24% = 8.4 kg\/ha\u3002.<\/p>\n<p>\u4f5c\u7269\u306b1\u30d8\u30af\u30bf\u30fc\u30eb\u3042\u305f\u308a100kg\u306e\u7a92\u7d20\uff08\u571f\u58cc\u306e\u7121\u6a5f\u5316\u3092\u542b\u3080\uff09\u304c\u4f9b\u7d66\u3055\u308c\u305f\u5834\u5408\u3001\u4f5c\u7269\u306e\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u306f8.4%\u3068\u306a\u308b\u3002.<\/p>\n<h2>\u7a92\u7d20\u5229\u7528\u52b9\u7387\u3092\u9ad8\u3081\u308b\u65b9\u6cd5<\/h2>\n<p>\u8fb2\u5bb6\u304c\u305d\u308c\u3092\u6539\u5584\u3067\u304d\u308b\u65b9\u6cd5\u3092\u3044\u304f\u3064\u304b\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p><strong>1<\/strong>. \u9069\u5207\u306a\u7a2e\u985e\u306e\u80a5\u6599\u3092\u9078\u3076\u3053\u3068\u3067\u3001\u305d\u308c\u3092\u6539\u5584\u3067\u304d\u307e\u3059\u3002. <a href=\"https:\/\/geopard.tech\/jp\/%e3%83%96%e3%83%ad%e3%82%b0\/%e6%9c%89%e6%a9%9f%e8%82%a5%e6%96%99%e3%81%a8%e5%90%88%e6%88%90%e8%82%a5%e6%96%99%e3%81%ae%e9%81%95%e3%81%84%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f\/\">\u6709\u6a5f\u80a5\u6599<\/a> \u3053\u308c\u3089\u306f\u7d20\u6674\u3089\u3057\u3044\u3002\u3053\u308c\u3089\u306e\u6709\u6a5f\u80a5\u6599\u3092\u571f\u58cc\u306b\u65bd\u7528\u3059\u308b\u3068\u3001\u571f\u58cc\u4e2d\u306b\u5b58\u5728\u3059\u308b\u5fae\u751f\u7269\u306e\u50cd\u304d\u306b\u3088\u3063\u3066\u6804\u990a\u7d20\u304c\u3086\u3063\u304f\u308a\u3068\u653e\u51fa\u3055\u308c\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u304c\u5411\u4e0a\u3059\u308b\u3002.<\/p>\n<p><strong>2<\/strong>. \u9069\u5207\u306a\u683d\u57f9\u65b9\u6cd5\u3092\u7528\u3044\u308b\u3053\u3068\u3002.<\/p>\n<p><strong>3<\/strong>. \u9069\u5207\u306a\u54c1\u7a2e\u3092\u690d\u3048\u308b\u3002.<\/p>\n<p><strong>4<\/strong>. \u9069\u5207\u306a\u91cf\u306e\u80a5\u6599\u3092\u9069\u5207\u306a\u6642\u671f\u306b\u65bd\u7528\u3059\u308b\u3053\u3068\u3002\u4f5c\u7269\u306e\u7121\u99c4\u3092\u3067\u304d\u308b\u3060\u3051\u6e1b\u3089\u3059\u305f\u3081\u306b\u3001\u80a5\u6599\u306f\u53ef\u80fd\u306a\u9650\u308a\u64ad\u7a2e\u524d\u307e\u305f\u306f\u64ad\u7a2e\u4e2d\u306b\u65bd\u7528\u3059\u3079\u304d\u3067\u3059\u3002.<\/p>\n<p><strong>5.<\/strong> \u307e\u305f\u3001\u8f2a\u4f5c\u306b\u3088\u3063\u3066\u6539\u5584\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002 <a href=\"https:\/\/geopard.tech\/jp\/%e3%83%96%e3%83%ad%e3%82%b0\/%e8%a2%ab%e8%a6%86%e4%bd%9c%e7%89%a9%e3%81%af%e3%81%a9%e3%81%ae%e3%82%88%e3%81%86%e3%81%ab%e6%a9%9f%e8%83%bd%e3%81%99%e3%82%8b%e3%81%ae%e3%81%8b\/\">\u88ab\u8986\u4f5c\u7269<\/a>. \u3053\u308c\u3089\u306e\u624b\u6cd5\u3092\u4f75\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u8fb2\u5bb6\u304c\u3059\u3079\u3066\u306e\u690d\u7269\u306b\u5341\u5206\u306a\u7a92\u7d20\u3092\u4f9b\u7d66\u3059\u308b\u305f\u3081\u306b\u904e\u5270\u306a\u7a92\u7d20\u3092\u65bd\u7528\u3059\u308b\u5f93\u6765\u306e\u8fb2\u696d\u6163\u884c\u306b\u3088\u308b\u74b0\u5883\u3078\u306e\u60aa\u5f71\u97ff\u3092\u8efd\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n<p>\u7a92\u7d20\u3092\u9069\u5207\u306a\u91cf\u65bd\u7528\u3059\u308b\u3068\u3044\u3046\u5f93\u6765\u306e\u65b9\u6cd5\u306f\u3001\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u975e\u52b9\u7387\u7684\u3067\u3059\u3002\u88ab\u8986\u4f5c\u7269\u3084\u8f2a\u4f5c\u306f\u3001\u5703\u5834\u306e\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u3088\u308a\u5c11\u306a\u3044\u7a92\u7d20\u80a5\u6599\u306e\u65bd\u7528\u91cf\u3067\u3088\u308a\u591a\u304f\u306e\u53ce\u7a6b\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3059\u3002.<\/p>\n<p>\u8f2a\u4f5c\u306b\u95a2\u3057\u3066\u306f\u3001\u3059\u3079\u3066\u306e\u8f2a\u4f5c\u304c\u540c\u3058\u3088\u3046\u306b\u52b9\u679c\u7684\u3068\u306f\u9650\u3089\u306a\u3044\u3053\u3068\u3092\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002\u8f2a\u4f5c\u306b\u3088\u3063\u3066\u306f\u3001\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7\u3068\u5927\u8c46\u306e\u5358\u4f5c\u306b\u6bd4\u3079\u3066\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u304c\u4f4e\u4e0b\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u5927\u8c46\u306e\u5f8c\u306b\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7\u3092\u690d\u3048\u308b\u65b9\u304c\u3001\u30c8\u30a6\u30e2\u30ed\u30b3\u30b7\u306e\u5f8c\u306b\u5927\u8c46\u3092\u690d\u3048\u308b\u3088\u308a\u3082\u4e00\u822c\u7684\u306bNUE\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n<p>\u88ab\u8986\u4f5c\u7269\u306f\u571f\u58cc\u304b\u3089\u7a92\u7d20\u3092\u5438\u53ce\u3059\u308b\u305f\u3081\u3001\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u7a92\u7d20\u56fa\u5b9a\u5316\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u7a92\u7d20\u56fa\u5b9a\u5316\u3068\u306f\u3001\u5fae\u751f\u7269\u304c\u571f\u58cc\u4e2d\u306e\u6709\u6a5f\u7a92\u7d20\u6e90\u3092\u5229\u7528\u3057\u3066\u3001\u305d\u308c\u3092\u65b0\u305f\u306a\u751f\u4f53\u7d44\u7e54\uff08\u5fae\u751f\u7269\uff09\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u3067\u3059\u3002.<\/p>\n<p>\u305d\u306e\u5f8c\u3001\u5fae\u751f\u7269\u306f\u6b7b\u6ec5\u3057\u3001\u6709\u6a5f\u7a92\u7d20\u3092\u571f\u58cc\u306b\u653e\u51fa\u3057\u3066\u690d\u7269\u304c\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u88ab\u8986\u4f5c\u7269\u306b\u306f\u9069\u5207\u306a\u51e6\u7406\u65b9\u6cd5\u3084\u6642\u671f\u306a\u3069\u3001\u7ba1\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<h2>GeoPard\u306f\u7a92\u7d20\u5229\u7528\u52b9\u7387\u306e\u5411\u4e0a\u306b\u3069\u306e\u3088\u3046\u306b\u5f79\u7acb\u3064\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n<p>GeoPard\u306f <a href=\"https:\/\/geopard.tech\/jp\/\">\u7cbe\u5bc6\u8fb2\u696d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/a> GeoPard\u306f\u3001\u8fb2\u5bb6\u304c\u3088\u308a\u52b9\u7387\u7684\u306b\u4f5c\u7269\u3092\u751f\u7523\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u3068\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002GeoPard\u306f\u3001\u5404\u5703\u5834\u306e\u53ce\u91cf\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u3001\u571f\u58cc\u4e2d\u306e\u7a92\u7d20\u3001\u30ab\u30ea\u30a6\u30e0\u3001\u30ea\u30f3\u306e\u72b6\u614b\u306b\u3064\u3044\u3066\u3001\u690d\u7269\u3054\u3068\u306e\u8a73\u7d30\u306a\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002GeoPard\u304c\u53ce\u91cf\u5897\u52a0\u306b\u5f79\u7acb\u3064\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p><strong>1. \u571f\u58cc\u4e2d\u306b\u65e2\u306b\u5b58\u5728\u3059\u308b\u7a92\u7d20\u91cf\u3001\u8ffd\u52a0\u3059\u3079\u304d\u91cf\u3001\u30b7\u30fc\u30ba\u30f3\u7d42\u4e86\u6642\u306b\u6b8b\u308b\u91cf\u306a\u3069\u3001\u8a08\u7b97\u306e\u5168\u30b5\u30a4\u30af\u30eb\u3092\u63d0\u4f9b\u3057\u3001\u6b21\u306e\u30b7\u30fc\u30ba\u30f3\u306e\u8a08\u753b\u3092\u7acb\u3066\u307e\u3059\u3002.<\/strong><\/p>\n<p>GeoPard\u306f\u3001\u80a5\u6599\u306e\u65bd\u7528\u91cf\u3068\u65bd\u7528\u6642\u671f\u306b\u95a2\u3059\u308b\u6b63\u78ba\u306a\u63a8\u5968\u4e8b\u9805\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u306e\u5411\u4e0a\u3092\u652f\u63f4\u3057\u307e\u3059\u3002\u8fb2\u5bb6\u306f\u3001\u4f5c\u7269\u306e\u53ce\u91cf\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u306a\u304f\u3001\u80a5\u6599\u306e\u65bd\u7528\u91cf\u3092\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u8fb2\u5bb6\u306f\u80a5\u6599\u306b\u304b\u304b\u308b\u8cbb\u7528\u3092\u524a\u6e1b\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u74b0\u5883\u8ca0\u8377\u3082\u540c\u6642\u306b\u8efd\u6e1b\u3067\u304d\u308b\u306e\u3067\u3059\u3002.<\/p>\n<p>GeoPard\u306f\u3001\u571f\u58cc\u7279\u6027\u3001\u904e\u53bb\u306e\u6c17\u8c61\u30c7\u30fc\u30bf\uff08\u84b8\u767a\u6563\u306b\u3088\u308b\u6c34\u5206\u640d\u5931\u91cf\u3092\u63a8\u5b9a\u3059\u308b\u305f\u3081\uff09\u3001\u304a\u3088\u3073\u73fe\u5728\u306e\u6c17\u8c61\u30c7\u30fc\u30bf\uff08\u63a8\u5968\u91cf\u3092\u65bd\u7528\u3059\u308b\u306e\u306b\u6700\u9069\u306a\u6642\u671f\u3092\u4e88\u6e2c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u308b\uff09\u306b\u57fa\u3065\u3044\u3066\u3001\u65bd\u7528\u3059\u3079\u304d\u80a5\u6599\u306e\u6b63\u78ba\u306a\u91cf\u3092\u63a8\u5968\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>2. \u30a4\u30f3\u30d5\u30a9\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u57fa\u3065\u3044\u3066\u5206\u6790\u3092\u884c\u3044\u307e\u3059\uff08\u6a5f\u68b0\u304b\u3089\u306e\u30c7\u30fc\u30bf\uff08\u65bd\u80a5\u91cf\u3001\u690d\u3048\u4ed8\u3051\u91cf\u3001\u53ce\u91cf\u3001\u30bf\u30f3\u30d1\u30af\u8cea\uff09\uff09<\/strong><\/p>\n<p>GeoPard\u306e\u6700\u3082\u91cd\u8981\u306a\u70b9\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u65b9\u6cd5\u3067\u60c5\u5831\u3092\u5206\u6790\u3067\u304d\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30c7\u30fc\u30bf\u3092\u7406\u89e3\u3057\u3084\u3059\u3044\u5f62\u3067\u63d0\u4f9b\u3057\u3001\u5c06\u6765\u7684\u306b\u3088\u308a\u826f\u3044\u610f\u601d\u6c7a\u5b9a\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002GeoPard\u304c\u53ce\u96c6\u3059\u308b\u60c5\u5831\u306b\u306f\u3001\u65bd\u80a5\u91cf\u3001\u64ad\u7a2e\u91cf\u3001\u53ce\u91cf\u3001\u30bf\u30f3\u30d1\u30af\u8cea\u542b\u6709\u91cf\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p>\n<p>\u3053\u306e\u60c5\u5831\u306f\u6a5f\u68b0\u3092\u7528\u3044\u3066\u7c21\u4fbf\u306a\u624b\u9806\u3067\u53ce\u96c6\u3055\u308c\u3001\u8fb2\u5bb6\u306f\u6700\u3082\u91cd\u8981\u306a\u30c7\u30fc\u30bf\u3092\u3059\u3079\u3066\u4e00\u7b87\u6240\u3067\u5165\u624b\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30c7\u30fc\u30bf\u306f\u3001\u8fb2\u5834\u306b\u304a\u3051\u308b\u7a92\u7d20\u5229\u7528\u52b9\u7387\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u4f55\u304c\u5fc5\u8981\u304b\u3092\u5224\u65ad\u3059\u308b\u4e0a\u3067\u3001\u91cd\u8981\u306a\u610f\u601d\u6c7a\u5b9a\u306b\u5f79\u7acb\u3066\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p><strong>3. \u5206\u6790\u30c7\u30fc\u30bf\uff081\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a\u306e\u7a92\u7d20\u5438\u53ce\u91cf\u3092\u8a08\u7b97\u3059\u308b\u65b9\u7a0b\u5f0f\uff09\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/strong><\/p>\n<p>GeoPard\u4f5c\u7269\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u4e3b\u306a\u5229\u70b9\u306e1\u3064\u306f\u3001\u683d\u57f9\u8005\u304c\u4f5c\u7269\u306e\u751f\u80b2\u72b6\u6cc1\u3092\u7406\u89e3\u3057\u5206\u6790\u3059\u308b\u305f\u3081\u306e\u52b9\u679c\u7684\u306a\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3059\u3002GeoPard\u4f5c\u7269\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u9ad8\u5ea6\u306a\u5206\u6790\u6a5f\u80fd\u3092\u7528\u3044\u3066\u3001\u683d\u57f9\u8005\u306eNUE\uff08\u6b63\u5473\u5229\u7528\u52b9\u7387\uff09\u5411\u4e0a\u3092\u652f\u63f4\u3057\u307e\u3059\u3002.<\/p>\n<p>\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u30011\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb\u3054\u3068\u306e\u5206\u6790\u30c7\u30fc\u30bf\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u3001\u683d\u57f9\u8005\u306f\u5404\u533a\u753b\u306b\u5fc5\u8981\u306a\u7a92\u7d20\u91cf\u3092\u628a\u63e1\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u60c5\u5831\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u683d\u57f9\u8005\u306f\u904e\u5270\u65bd\u80a5\u3092\u907f\u3051\u3001\u80a5\u6599\u30b3\u30b9\u30c8\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u3067\u8cbb\u7528\u3092\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>\u5206\u6790\u7d50\u679c\u306f\u30b7\u30f3\u30d7\u30eb\u306a\u5f62\u5f0f\u3067\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002\u305d\u308c\u306f\u30011\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a\u306b\u5fc5\u8981\u306a\u7a92\u7d20\u91cf\u3092\u7b97\u51fa\u3059\u308b\u6570\u5f0f\u3067\u3059\u3002.<\/p>\n<p><strong>4. \u6b63\u78ba\u306a\u30c7\u30fc\u30bf\u3068GeoPard\u30e2\u30c7\u30ea\u30f3\u30b0\u306b\u57fa\u3065\u3044\u3066\u3001\u6b21\u30b7\u30fc\u30ba\u30f3\u306e\u8fb2\u696d\u8a08\u753b\u3092\u4f5c\u6210\u3059\u308b\u3002<\/strong><\/p>\n<p>GeoPard\u306f\u3001\u5703\u5834\u306e\u5404\u90e8\u5206\u306b\u95a2\u3059\u308b\u91cd\u8981\u306a\u60c5\u5831\u3092\u63d0\u4f9b\u3057\u3001\u7a92\u7d20\u304c\u6700\u3082\u5fc5\u8981\u3068\u3055\u308c\u308b\u30a8\u30ea\u30a2\u3092\u5730\u56f3\u4e0a\u306b\u793a\u3057\u307e\u3059\u3002\u3053\u306e\u60c5\u5831\u306b\u57fa\u3065\u3044\u3066\u3001\u683d\u57f9\u8005\u306f\u5703\u5834\u306e\u7279\u5b9a\u306e\u90e8\u5206\u306b\u65bd\u80a5\u3059\u308b\u80a5\u6599\u306e\u91cf\u3092\u8a08\u753b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u6642\u9593\u3001\u8cbb\u7528\u3001\u8cc7\u6e90\u306e\u7bc0\u7d04\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002.<\/p>\n<p>\u3053\u308c\u306f\u3001\u4f5c\u7269\u306e\u7a92\u7d20\u5438\u53ce\u91cf\u3068\u65bd\u80a5\u3055\u308c\u305f\u7a92\u7d20\u91cf\u306e\u6bd4\u7387\u3067\u3059\u3002\u4f5c\u7269\u306e\u751f\u7523\u6027\u3068\u53ce\u76ca\u6027\u3092\u6c7a\u5b9a\u3059\u308b\u4e3b\u8981\u306a\u8981\u7d20\u3067\u3042\u308a\u3001\u6301\u7d9a\u53ef\u80fd\u306a\u8fb2\u696d\u6163\u884c\u306e\u91cd\u8981\u306a\u6307\u6a19\u3067\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u4f5c\u7269\u304c\u5229\u7528\u3059\u308b\u7a92\u7d20\u306e\u91cf\u304c\u5c11\u306a\u3044\u307b\u3069\u3001\u305d\u306e\u4f5c\u7269\u306f\u52b9\u7387\u7684\u3067\u3042\u308b\u3068\u8a00\u3048\u308b\u3002\u3055\u3089\u306b\u3001\u7a92\u7d20\u5229\u7528\u52b9\u7387\uff08NUE\uff09\u306f\u3001\u571f\u58cc\u7279\u6027\u3001\u7ba1\u7406\u65b9\u6cd5\u3001\u74b0\u5883\u6761\u4ef6\u306a\u3069\u3001\u591a\u304f\u306e\u8981\u56e0\u306b\u3088\u3063\u3066\u5f71\u97ff\u3092\u53d7\u3051\u308b\u3002.<\/p>\n<hr \/>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<hr \/>\n<p><strong>1. \u7a92\u7d20\u5229\u7528\u52b9\u7387\u3092\u9ad8\u3081\u308b\u3053\u3068\u306e\u5229\u70b9\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u3053\u308c\u3092\u5897\u3084\u3059\u3053\u3068\u3067\u3001\u3044\u304f\u3064\u304b\u306e\u5229\u70b9\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u4f5c\u7269\u306e\u751f\u7523\u6027\u304c\u5411\u4e0a\u3057\u3001\u74b0\u5883\u3078\u306e\u5f71\u97ff\u304c\u8efd\u6e1b\u3055\u308c\u3001\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u3001\u6301\u7d9a\u53ef\u80fd\u306a\u8fb2\u696d\u304c\u4fc3\u9032\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p>\u7a92\u7d20\u3092\u52b9\u7387\u7684\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u690d\u7269\u306e\u6700\u9069\u306a\u751f\u80b2\u304c\u78ba\u4fdd\u3055\u308c\u3001\u7a92\u7d20\u306e\u6d41\u51fa\u3068\u6e29\u5ba4\u52b9\u679c\u30ac\u30b9\u306e\u6392\u51fa\u304c\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u3001\u6295\u5165\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u3001\u9577\u671f\u7684\u306a\u571f\u58cc\u80a5\u6c83\u5ea6\u304c\u7dad\u6301\u3055\u308c\u307e\u3059\u3002\u7a92\u7d20\u5229\u7528\u3092\u512a\u5148\u3059\u308b\u3053\u3068\u3067\u3001\u8fb2\u5bb6\u306f\u53ce\u7a6b\u91cf\u306e\u5411\u4e0a\u3001\u74b0\u5883\u4fdd\u8b77\u3001\u30b3\u30b9\u30c8\u524a\u6e1b\u3092\u5b9f\u73fe\u3057\u3001\u6301\u7d9a\u53ef\u80fd\u306a\u8fb2\u696d\u6163\u884c\u306b\u8ca2\u732e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p><strong>2. 1\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a\u3069\u308c\u304f\u3089\u3044\u306e\u80a5\u6599\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>1\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a\u306e\u80a5\u6599\u306e\u91cf\u306f\u3001\u4f5c\u7269\u3001\u571f\u58cc\u306e\u72b6\u614b\u3001\u6804\u990a\u8981\u6c42\u91cf\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u6700\u9069\u306a\u690d\u7269\u306e\u751f\u80b2\u306b\u5fc5\u8981\u306a\u80a5\u6599\u306e\u7a2e\u985e\u3068\u91cf\u3092\u6c7a\u5b9a\u3059\u308b\u306b\u306f\u3001\u571f\u58cc\u691c\u67fb\u3092\u884c\u3046\u306e\u304c\u6700\u5584\u3067\u3059\u3002\u571f\u58cc\u691c\u67fb\u306b\u3088\u3063\u3066\u30011\u5e73\u65b9\u30e1\u30fc\u30c8\u30eb\u3042\u305f\u308a\u306b\u65bd\u80a5\u3059\u3079\u304d\u9069\u5207\u306a\u80a5\u6599\u91cf\u3092\u6b63\u78ba\u306b\u628a\u63e1\u3067\u304d\u3001\u690d\u7269\u3078\u306e\u52b9\u7387\u7684\u306a\u6804\u990a\u4f9b\u7d66\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p><strong>3\uff0e\u7a92\u7d20\u5229\u7528\u52b9\u7387\u3092\u9ad8\u3081\u308b\u305f\u3081\u306e2\u3064\u306e\u6226\u7565\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>NUE\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u52b9\u679c\u7684\u306a\u6226\u7565\u306f2\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u5206\u5272\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong>\u7a92\u7d20\u80a5\u6599\u3092\u751f\u80b2\u671f\u9593\u3092\u901a\u3057\u3066\u8907\u6570\u56de\u306b\u5206\u3051\u3066\u65bd\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u690d\u7269\u306e\u8981\u6c42\u91cf\u3068\u6804\u990a\u7d20\u306e\u4f9b\u7d66\u91cf\u3092\u3088\u308a\u9069\u5207\u306b\u540c\u671f\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306b\u3088\u308a\u3001\u7a92\u7d20\u306e\u640d\u5931\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u690d\u7269\u304c\u6700\u3082\u5fc5\u8981\u3068\u3059\u308b\u6642\u671f\u306b\u78ba\u5b9f\u306b\u7a92\u7d20\u3092\u4f9b\u7d66\u3067\u304d\u307e\u3059\u3002.<\/li>\n<li><strong>\u6804\u990a\u7ba1\u7406\u306e\u5f37\u5316<\/strong>\u5703\u5834\u3054\u3068\u306e\u65bd\u80a5\u6280\u8853\u306e\u6d3b\u7528\u3084\u3001\u571f\u58cc\u3068\u690d\u7269\u306e\u30cb\u30fc\u30ba\u306b\u57fa\u3065\u3044\u305f\u65bd\u80a5\u91cf\u306e\u8abf\u6574\u306a\u3069\u3001\u7cbe\u5bc6\u306a\u990a\u5206\u7ba1\u7406\u624b\u6cd5\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001\u990a\u5206\u53ce\u91cf\u3092\u5927\u5e45\u306b\u6539\u5584\u3067\u304d\u307e\u3059\u3002\u5703\u5834\u5185\u306e\u7279\u5b9a\u306e\u30a8\u30ea\u30a2\u3084\u30be\u30fc\u30f3\u306b\u5408\u308f\u305b\u3066\u990a\u5206\u6295\u5165\u91cf\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u8fb2\u5bb6\u306f\u80a5\u6599\u306e\u4f7f\u7528\u91cf\u3092\u6700\u9069\u5316\u3057\u3001\u990a\u5206\u306e\u7121\u99c4\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u6226\u7565\u306f\u3001\u7a92\u7d20\u80a5\u6599\u306e\u52b9\u679c\u3092\u6700\u5927\u9650\u306b\u9ad8\u3081\u3001\u74b0\u5883\u3078\u306e\u5f71\u97ff\u3092\u8efd\u6e1b\u3057\u3001\u6301\u7d9a\u53ef\u80fd\u306a\u8fb2\u696d\u6163\u884c\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u4f5c\u7269\u306e\u751f\u7523\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u306b\u8ca2\u732e\u3059\u308b\u3002.<\/p>\n<p><strong>4. 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This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is agronomic nitrogen use efficiency?\ud83c\udf8d<\/title>\n<meta name=\"description\" content=\"Nitrogen use efficiency (NUE) is ratio of crop nitrogen uptake to the amount of nitrogen applied. 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