The nutrient solution culture experiment was conducted to study effects of Se on seedling growth and N,P,Ca content in Italian ryegrass,and seedling growth effects of Se,Si and Se and Si mixed application under N sources (NH4NO3,CO(NH2)2,NaNO3,NH4Cl).
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- 通過(guò)yoshida溶液培養多花黑麥草幼苗；研究了Se對幼苗生長(cháng)和N、P、Ca元素含量以及不同氮源(NH4NO3、CO(NH2)2、NaNO3、NH4Cl)下Se(0.；1mg/L)、Si(SiO240mg/L)、Se與Si共施對幼苗生長(cháng)的影響。
