1) treat with nitrates; as of soil.
用硝酸盐进行处理;例如土壤。
2) nitrate in soil
土壤硝酸盐
1.
NP chemical fertilizer,manure and methane all could lead to the accumulation of nitrate in soil profile.
在陕北延安研究了施肥对日光温室土壤硝酸盐分布的影响。
6) Soil treatment
土壤处理
1.
Aim: Discussion soil herbicides on alfalfa Zhaodong dose Screening Test, The herbicide can be selected for the alfalfa varieties and soil treatment doses of herbicide.
目的:探讨研究土壤处理除草剂对肇东苜蓿剂量筛选试验研究,可筛选出对苜蓿无药害的土壤处理除草剂品种和剂量。
2.
The bioactivity and herbicide effect of sethoxydim by soil treatment were studied in this paper.
本文对稀禾定土壤处理的生物活性和除草效果进行了研究。
3.
Two kinds of soil treatment agents(pendimethalin EC and trefanocide EC) and three kinds of foliar-treatment a-gents(quizalofop-p-ethyl EC,Haloxyfop-P-methyl EC and Fluazifop-butyl EC) were conducted to investigated the weed control effects against Digitaria sanguinalis(L.
采用二甲戊灵EC和氟乐灵EC两种土壤处理剂,精喹禾灵EC、高效氟吡甲禾灵EC和15%精吡氟禾草灵EC 3种茎叶处理剂对棉田主要杂草马唐进行了防除试验。
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