Pot and field experiments were conducted to study the mechanism of rare earth (RE) on effect of increase peanut yield.
通过砂培和田间小区试验以及电子显微技术，研究了外源稀土对花生的增产机理。
Seed water culture experiments were conducted to study the effects of silicon on the cucumber seeding growth under salt stress.
采用幼苗水培实验，研究外源硅对盐胁迫下黄瓜幼苗生长过程中吸收某些矿质元素的影响。
The simulated experiments were conducted to study effects of chloromethane included DCM, CF and CT on wheat seedling chlorophyll and soil respiration.
采用室内模拟实验方法，研究了二氯甲烷（DCM）、三氯甲烷（CF）、四氯化碳（CT）等氯代甲烷对小麦幼苗叶绿素含量和土壤呼吸率的影响。
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