Despite the reduced oil content with increasing nitrogen rates, the highest oil production per hectare came from the highest nitrogen treatment. 盡管隨著(zhù)氮肥施用量的增加含油率下降，但每公頃最高油產(chǎn)量仍得自于最高的施氮肥處理。
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. 牛耳朵和渣殼油菜的一般配合力效應較高，其雜交組合的特殊配合力效應值也最大，它們是兩個(gè)含油率較理想的親本材料。
This paper discusses the influnce of different compounds in tar washing oil on the efficiency of adsorbing crude benzol and polymerized degree. 本文詳細討論了洗油中各組成對吸苯能力和聚合程度的影響。
