生態(tài)環(huán)境

Effect of Alfalfa on the Soil Eco Environment. 苜蓿對土壤生態(tài)環(huán)境的影響。

Characteristics and Protection of the Eco environment Alongside the Wanjiazhai Huanghe River Diversion Project. 山西萬家寨引黃工程沿線生態(tài)環(huán)境特征及其保護

Influence of eco environment on crude fibre resolvability of ruminal microbial flora in vitro culture. 主要生態(tài)環(huán)境變化對離體瘤胃菌叢降解粗纖維能力的影響

Some reasonable advices on the protection of regional agricultural eco environment were put forward. 并對西部大開發(fā)中貴州農(nóng)業(yè)生態(tài)環(huán)境保護提出了合理建議。

The gold gangue located in the offshore has a big influence on air, surface water, groundwater and tress because of very sensitive eco environment. 近海生態(tài)環(huán)境具有特殊敏感性,金礦尾礦庫座落于這一地區(qū),會對大氣、表水、下水及防風(fēng)樹林產(chǎn)生影響。

Scientific evaluation of the agricultural eco environment of Guizhou can provide theoretical basis for regional development strategy of West of China. 科學(xué)地評價貴州的農(nóng)業(yè)生態(tài)環(huán)境,可以為西部大開發(fā)中的區(qū)域發(fā)展戰(zhàn)略提供理論依據(jù)。

生態(tài)環(huán)境