采用随机区组设计方法，研究了达尔丰喷施时期和喷施量对玉米产量和其它经济性状的影响。
By using randomized-block design of two factors, the effects of Daerfeng fertilizer and spraying date on maize yeild and other economic characteristics were studied.
本文分析了利用二次回归旋转组合设计，研究玉米大豆间作群体各限制因素对产量等目标性状的影响。
The influence of limiting factors in a population of intercropped corn and soybean upon object characters such as yield was studied with quadratic regression rotational combinatorial design.
不同基因型玉米进行间作时，在考虑利用花粉直感的同时一定要兼顾其它性状的搭配，才有利于产量的进一步提高。
When carrying out reasonable intercropping in different genotypes maize, we should take into account other traits while using Xenia effects, which would favor more increase in yield.
水分胁迫导致夏玉米果穗性状恶化，经济产量大幅下降。
The ear characteristics were deteriorated and the economic yields of maize decreased significantly under water stress.
在陕西眉县选择农田土壤养分含量不同的地块，研究不同含量的有机质，碱解氮、速效磷、速效钾与玉米果穗穗部性状及产量的关系。
In order to study the relationship between yield, maize ear treats and organ matter, N-OH, available P and K, we selected field block with different soil nutrition in Mei county, Shaanxi province.
介绍了鲜食糯玉米杂交种津鲜糯105的选育过程，研究了该品种的产量性状、品种特性和适宜种植区域。
The breeding process of a food corn hybrid variety: Jinxiannuo No. 105 was explained and its yield characters, specific properties, suitable cultivation zones were studied.
采用8个典型玉米自交系及其组配的28个双列杂交组合（不含反交）为试材，对玉米自交系品质性状的遗传特性与产量的相关性进行了研究。
The genetic characteristics of quality trait and correlation with yield for maize inbred have been studied by using dual crosses of 8 inbreds and their corresponding 28 crosses.
因此，此染色体区段可能作为一个玉米根系与产量相关性状相关QTL精细定位的候选区域。
It is suggested that this chromosome region can be a candidate for fine mapping of QTLs related to root and grain yield traits.
为探索玉米品种的主要农艺性状对产量的影响程度，应用灰色关联度分析方法，对2006年和2007年7个玉米品种的主要农艺性状与产量的关联度进行了分析。
By the method of grey correlative degree analysis, the paper analyzed the correlative degree between yield and some important agronomic characters of Maize in 2006 ~ 2007.
与前人的结果比较发现，8个控制玉米根系及产量相关性状的QTL位点出现在此染色体区段。
In the same chromosome section, 8 QTLs for root and grain yield traits previously published were found closely linked to this QTL.
与前人的结果比较发现，8个控制玉米根系及产量相关性状的QTL位点出现在此染色体区段。
In the same chromosome section, 8 QTLs for root and grain yield traits previously published were found closely linked to this QTL.
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