Despite the reduced oil content with increasing nitrogen rates, the highest oil production per hectare came from the highest nitrogen treatment. 尽管随着氮肥施用量的增加含油率下降,但每公顷最高油产量仍得自于最高的施氮肥处理。
Niuerdu and Zake cv.had higher GCA effect,their F1 hybrids also had maximum SCA.The two varieties are desirable parents for high oil content breeding. 牛耳朵和渣壳油菜的一般配合力效应较高,其杂交组合的特殊配合力效应值也最大,它们是两个含油率较理想的亲本材料。
This paper discusses the influnce of different compounds in tar washing oil on the efficiency of adsorbing crude benzol and polymerized degree. 本文详细讨论了洗油中各组成对吸苯能力和聚合程度的影响。