3.2 土壤肥力要素间的相互影响 土壤团粒结构( 土壤团粒结构(aggregated structure) ——与孔隙度呈正相关; 与孔隙度呈正相关; 与孔隙度呈正相关 ——与土壤空气含量呈正相关。 与土壤空气含量呈正相关。
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soil aggregate structure 土壤团粒结构 soil and structure interaction 土与结构相互作用 soil-structure interaction 结构共同作用 ; 土 ; 相互作用 ; 结构动力相互作...
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改良土壤团粒结构 Improve Soil Aggregate Structure
蚯蚓类中微生物群落活性对土壤团粒结构可起重要作用。
Microfloral activity in worm may have an important effect on soil crumb structure.
可改善土壤物理特征,改良土壤团粒结构,减少土壤密实性。
Can Improve the soil physical characteristics, soil aggregate structure, reduce soil compactness.
秸秆覆盖还田促进土壤团粒结构形成,提高了土壤水稳性团聚体含量,从而改善了土壤通透性和保水保肥性。
Straw mulched could improve soil granular structure, and increase the content of water-stable aggregates, so the ability of permeability, fertilizer and water conservation got improved.
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