土壤团聚体和水稳性团聚体的状况是影响土壤肥力的一个重要因素。
The status of soil aggregates is an important factor affecting soil fertility.
本文对苗圃灰色潮土大团聚体进行分析表明：水稳性团聚体含量为47.55％。
The results of analyzing macro - aggregates of nursery aquod have shown that the water-stable aggregates make up 47. 55%.
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.
结果表明，ZZLS材料的多孔结构有利于植被生长，水泥水化物是提高材料强度和团聚体水稳性的主要因素。
The results show that the porosities of ZZLS material are available to facilitate vegetation. The hydration of cement increases the strength and water stability of the aggregate of the material.
结果表明，ZZLS材料的多孔结构有利于植被生长，水泥水化物是提高材料强度和团聚体水稳性的主要因素。
The results show that the porosities of ZZLS material are available to facilitate vegetation. The hydration of cement increases the strength and water stability of the aggregate of the material.
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