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- humic mulch 腐殖覆盖物
- To cover or surround with mulch. 覆盖用覆盖层覆盖或包围
- A loose mulch acts on the surface as an insulator. 疏松的覆盖物在土壤表面起了隔热的作用。
- I used stable muck as a mulch for my roses. 我用厩肥做我玫瑰的护根。
- Organic mulch contains nutrients for plants. 有机农地膜含有植被的营养成分。
- CCSA HA is of the Rp type of humic acids. 其类型属于Rp型胡敏酸。
- The best time to add mulch depends on your goal. 最佳的盖农地膜的时机得自己看。
- The effect of brown humic acid was moderate. 棕色胡敏酸性质与影响介于富里酸与灰色胡敏酸之间。
- Humic acerbity natrium how assay? 腐植酸钠如何化验?
- Humic acids promote the solubility of soil cadmium. 腐殖酸促进土壤镉的溶解性;
- Organic mulch improves the condition of soil. 有机农地膜可以改善土壤环境。
- A better technique is to use mulch. 一个更好的方法是使用覆盖物。
- This creates mulch on the soil surface. 这可以在土地表面形成覆盖物。
- Agriculture report: Don't Know Much About Mulch? 农业报道:你知道土壤覆盖层么?
- Plant Black plastic mulch can help keep them warm. 黑色塑料护盖物能帮助保暖。
- Humic acids are usually regarded as polymers of aromatic compounds. 腐殖酸通常被看作是芳烃化合物的聚合物。
- Black plastic mulch can help keep them warm. 用黑塑料护根能帮助它们保持温暖。
- Humic substances are known to coat membrane filters. 腐殖质是已知能够覆盖滤膜的物质。
- Mulch forms a barrier between the soil and the air. 覆盖物在土壤与空气之间形成屏障。
- Like Black plastic m mulch can help keep them warm. 黑色塑料护盖物能帮助保暖。