产量因素 meaning in English
yield factors
Examples
- So , they had high effect on quality traits , grain yield and the yield components of the high - quality wheat in different soil types , but the cv of traits in different soil types was varied
不同土壤类型对优质小麦品质性状、产量和产量因素有较大影响，但各性状在不同土壤类型间的变异不同。 - Principal components analysis showed that the first four principal components variance accumulation contribution rate amounts to 89 . 53 % , which reflected most of the variance information as listed characters above
通径分析结果显示，直接通径系数大小排序，产量因素性状依次为单株成铃单铃子棉重子指衣分；纤维品质性状依次为纺纱均匀性指数麦克隆值整齐度伸长率比强度2 . 5 %跨长。 - 23 drought - resistant germplasm were selected as study material from more than 1000 locale maize germplasms collected in guizhou . 11 characters including plant form , yield factor , asi ( time from scatter farina to take out thread ) that relate to drought - resistance were studied
摘要以从贵州收集保存的1000多份玉米地方种质资源中筛选出的23份抗旱种质为材料，对其植株形态、产量因素、 asi （散粉与抽丝间隔时间）等11个性状进行田间观测，研究评价其抗旱适应性。 - By studying to fertilize in deep and omnibearing lamination to soybean during l993 ~ 1994 , the results showed that applying fertilizer in the lamination under ridges according to the regulation of fertilizer needed and the root distribution of soybean should be advantageous to the growth and development of root and plant , increase dry matter accumulation , adjust the factors determining soybean yield and increase yield significantly
摘要通过1993 ~ 1994年对大豆全方位分层深施肥的研究，结果表明，按照大豆需肥规律和根系分布部位进行垄下三条分层深施肥，有利于大豆根系、植株生长发育、增加干物质积累，调整产量因素，增产显著。