溶液培养的 aquicultural
hydroponic
- 同时,两种基因型在缺钾土壤上的根冠比和主根长仅为低钾溶液培养时的一半左右。
While, the ration of roots and shoots and the length of main root of two genotypes on deficient potassium soil were only half than that in low potassium solution culture. - 通过溶液培养的方法研究了不同浓度的氮钙营养对菠菜可食部位草酸及钙含量的影响。
Solution culture was used to study the effects of different nitrogen and calcium nutrition on oxalate and calcium content in edible parts of spinach. - 通过对溶液培养的番茄植株进行不同浓度的铅处理,研究铅在番茄中的积累及对其生长的影响。
Accumulation of Pb as well as growth physiological status in tomatoes grown in solution culture under stress of different Pb concentrations were investigated in the present study.
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