Root is one of the agronomical important aspects of plant.
植物根系发育是一个重要的农艺性状。
Some kinds of qualitative and agronomical traits are correlative.
某些品质性状与农艺性状指标之间存在相关关系。
Theory and technology of biological and agronomical water-saving;
生物和农艺节水的理论与技术；
A combination of agronomical and chemical control measures is desirable for its effective control.
农业和化学防治结合，能有效地控制斑潜蝇的为害。
The five agronomical traits of husk are controlled by the additive inheritance effect, so they could be improved by selection of parents in maize breeding.
苞叶的几个农艺性状主要受加性基因效应的控制，因此通过亲本的选择改良可以有效地改良其苞叶农艺性状。
Composite interval mapping method was employed in mapping and analysis QTL controlling heat tolerance and some important agronomical traits in Chinese cabbage.
采用复合区间作图的方法对控制大白菜耐热性的数量性状基因位点进行定位和遗传效应研究。
The increasement of double ears and the decrease of empty stalk were main reason for obtaining high yield because their agronomical characters did not obviously changed.
增产的主要贡献是双穗率提高，空秆率下降——每公顷有效穗数的增加。
Using genetic correlation and multiple correlation analysis, Studies on relationships between grain quality and agronomical traits of 49 wheat cultivars were carried out.
采用遗传相关分析和多元偏相关分析研究了49个小麦品种的籽粒品质性状与农艺性状的关系。结果表明，在一定成熟期下，开花期愈早，容重和SDS—沉淀值愈大。
The effect of the planting density and the application amount of N-fertilizer on the yield and agronomical character of medium indica hybrid rice-liangyou 6326 were studied.
研究了不同施氮量和密度对杂交中籼两优6326产量及穗粒结构的影响。
Relationships among agronomical traits of husk in maize were studied by correlation coeffrcient analysis Their genetic problems were discussed by analysis of combining ability.
利用相关分析研究了玉米成熟果穗苞叶的几个农艺性状的相关性，通过配合力分析研究了它们的遗传规律。
No significance effect on its agronomical character to the main effect of Spray density, and the effect regulation for express is not obvious on the different level of density.
喷施浓度主效对烤烟农艺性状影响无显著差异，且不同浓度水平间表现的效应规律性不明显。
Through analysis of simple coefficient of correlation among different characters of flax, influence of major agronomical characters to fiber content of Single plant it discussed.
通过对亚麻各性状之间简单相关系数分析，探讨了亚麻主要农艺性状对单株出麻率的影响，为高纤育种提供一定的理论依。
Through analysis of simple coefficient of correlation among different characters of flax, influence of major agronomical characters to fiber content of Single plant it discussed.
通过对亚麻各性状之间简单相关系数分析，探讨了亚麻主要农艺性状对单株出麻率的影响，为高纤育种提供一定的理论依。
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