1) the physical and chemical characteristics of superficial soil
表层土壤理化性状
3) Physical and chemical characteristics of soil
土壤理化性状
1.
Effects of bio-organic fertilizer on the physical and chemical characteristics of soil in Cassava field;
生物有机肥对木薯地土壤理化性状的影响
4) Soil physical and chemical properties
土壤理化性状
1.
Effects of land use regimes on soil physical and chemical properties in the Longzhong part of Loess plateau
土地利用方式对陇中黄土高原土壤理化性状的影响
2.
The soil physical and chemical properties were studied in fertile soil applying wheat straw with high ratio of carbon and nitrogen under the condition of cultivating flue-cured tobacco in Yuxi Yunnan Province.
在高肥力植烟土壤上研究施用C/N高的小麦秸秆对土壤理化性状的影响。
3.
The author concluded the effects of straw mulching on soil physical and chemical properties,soil microorganism and environment in home and abroad.
归纳了国内外学者关于秸秆还田对土壤理化性状、微生物及生态环境影响的研究,研究表明:相对秸秆焚烧,秸秆还田不但可以减少大气污染,更重要的是秸秆还田可以有效调节土壤水、肥、气、热,提高土壤孔隙度、提高水分渗透率、增加土壤水稳性团聚体含量、提高土壤有机质、提高土壤有效养分(N、P、K等)、提高土壤微生物生物量、增强各种土壤酶的活性,同时还可以有效降低各种重金属对土壤的污染;从经济效益来讲,还可以提高作物的产量。
5) Soil Property
土壤理化性状
1.
Effect of Peat and Chicken Manure on Soil Property and Fruit Quality in Peach Garden;
桃树施用草炭和鸡粪对土壤理化性状和果实品质的影响
2.
This experiment is mainy study the effect of peat on soil property and biology of peach tree.
本试验研究草炭对桃园土壤理化性状和桃树生物效应的影响,旨在为探讨利用草炭增强果园土壤肥力、提高桃果实品质等提供新的土壤管理模式。
补充资料：土壤水分运动基本方程(见土壤水运动)
土壤水分运动基本方程(见土壤水运动)
turang shuifen yundong iiben土壤水分运动基本方程fangeheng见土壤水运动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条