1) defective aeration
土壤通气不良
2) problem soils
不良土壤
1.
The strategies of their amelioration and utilization for agriculture depend on predominant stress factors in a range of different problem soils.
根据土壤因子是毒害还是缺乏为主 ,可以将水稻生长的不良土壤环境分为两大类。
3) soil aeration
土壤通气
4) Soil aeration
土壤通气性
1.
cv Lushu7 and Xushu18 as materials,the effect of the soil aeration on mineral nutrition absorption, 14 C assimilates distribution in storage roots and storage root yield were studied.
选用鲁薯 7号和徐薯 1 8为材料 ,研究了土壤通气性对甘薯无机养分吸收、14 C 同化物分配和块根产量的影响。
5) soil aeration rate
土壤通气率
6) soil improvement
土壤改良
1.
Feasibility studies on coal-fly-ash application in refuse dump of coal mine for soil improvement;
用粉煤灰对煤矿排土场土壤改良可行性研究
2.
Application of attapulgite in soil improvement and new type fertilizer development;
凹凸棒土在土壤改良和新型肥料开发上的应用
3.
The technical measures of soil improvement in Longchi Ponkan orchard of Jinping county;
锦屏县龙池片区椪柑果园土壤改良技术措施
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