コロラド州における土壌サンプリングの要件
州の規則:5 CCR 1002-81、規則番号81、動物飼育管理規則(水質管理委員会)。州のガイダンス:コロラド州立大学土壌・水・植物検査研究所、土壌サンプリング手順。.
| Country / region | Purpose / programme | Time / frequency | Area per sample | Method | Depth | Cores | Status and source |
|---|---|---|---|---|---|---|---|
| United States | |||||||
| ColoradoUnited StatesColorado only. Other states set their own rules. | Soil tests on land that receives CAFO manure or wastewaterColorado Animal Feeding Operations Control Regulation (Regulation No. 81), facility management plan for non-permitted CAFOs |
| Not specified | Not specified | Top one foot for the available phosphorus test. No depth set for the annual test. | Not specified | Conditional5 CCR 1002-81, official PDF, Colorado Secretary of State (version effective 31 July 2017) |
Who it applies to, the exact wording and every source
The wording in the sourceTiming
Depth
Who it applies to
Laboratory and analysis
SourcesSources re-checked every two months, last update October 2026. Reviewed by GeoPard editorial team. | |||||||
| ColoradoUnited StatesColorado only. Other states set their own rules. | Routine soil fertility samplingColorado State University Soil, Water and Plant Testing Laboratory, soil sampling instructions | Not specified | Not specified | Systematic or random sampling pattern. Separate samples for areas that differ in crop growth, soil color, or fertilizer and amendment history. | Agricultural fields 0 to 8 inches | 10 to 15 subsamples per composite sample | Official guidanceCSU Soil, Water and Plant Testing Laboratory, Soil Sampling Instructions (PDF) |
Who it applies to, the exact wording and every source
The wording in the sourceMethod
Depth
Cores
SourcesSources re-checked every two months, last update October 2026. Reviewed by GeoPard editorial team. | |||||||
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サンプルごとの面積、コア数、およびルールで指定する深さを設定します。GeoPardは、グリッドまたはゾーンごとにポイントを配置し、歩行ルートを決定し、ラベルを印刷し、作成したプランをスマートフォンに転送して現場に提供します。.
これは公式資料に基づいた計画策定の参考資料であり、法的助言ではありません。規則は管轄区域、栄養素、土地利用、プログラムによって異なります。現地調査を行う前に、最新の公式文書と研究室の指示書を確認してください。.