繁殖性状是绵羊的重要经济性状。
牛肉的肉质性状是一类非常重要的经济性状。
水稻籽粒性状是水稻最重要的经济性状之一。
Rice grain characters are one of the most important economic traits of rice.
在实际生产中可适当降低光强以求获得较高的经济性状。
So in actual production we can gain much higher economical characters according to decrease the natural light.
除草药肥能促进小麦生长发育，改善经济性状，提高产量。
The fertilizer combined with herbicide could accelerate the wheat growth.
参试品种（组合）的主要酿造品质与经济性状间存在相关性。
There were correlations between the major brewing quality characters and the economic characters on grain yield in all materials.
对20个甜柿品种进行了生物学特性及其果实经济性状观测。
The biological features and economic traits of fruit crop for the 20 non astringent persimmon cultivars were investigated.
两群体各主要经济性状有向选择目标集中、变异度下降的趋势。
All the main economic characters of the populations showed the trend of the selective targets with decay of variability.
经济性状包括产果量、果重、出籽率、出仁率和出油率等性状。
The economic characters include fruit yield, fruit weight, seed yield, kernel yield, oil yield and so on.
进一步的方差组分估计表明，主要经济性状的加性遗传方差较大。
The variance component analysis revealed that the ratios of additive genetic variance to phenotypic variance of the majority of economic traits were high.
本文报道了水稻抛秧技术对水稻产量、经济性状、生育特征等的影响。
This paper gives a report on the influences of the techniques of tossing rice seedlings upon the yield, economic property and fertility of tossed rice seedlings.
主要研究结果如下：1。自交对甘蓝型油菜主要经济性状有显著影响。
Key findings are as follows: 1. Selfing had significant impacts on the main economic characters of Brassica napus l.
相关分析显示，甘薯品种抗黑斑病性与其它主要经济性状间没有相关关系。
Results of correlation analysis indicated that there was not any correlation between resistance to black rot of varieties and its main economic characters.
进行了不同灌水方式对烟田土壤性状、烤烟农艺性状和经济性状影响的试验。
The experiments on effects of different irrigation methods on characteristics of soil, agronomic and economic characteristics of flue-cured tobacco were conducted.
介绍了甘薯早熟食用新品种“渝苏76”的生产力和主要经济性状的鉴定结果。
The result of indertifying the productivity and essential economical characters of a premature edible newly-evolved sweetpotato name "Yusu 76" are introduced.
猪的繁殖性状是一个重要的经济性状，是反映猪场水平和经济效应的重要指标。
Reproductive trait of pig is an important economic trait, which is a crucial index to reflect the productive level and economy efficacy of hogpen.
在经济性状上具有茧型大，茧层率高，茧丝长，解舒易，净度好，丝质优的特点。
As to the economic characteristics, they had the features of big cocoon, high percentage of cocoon shell, long silk length, easy seperating of cocoon, good purity and superior quality.
羽毛颜色是一个重要的经济性状，它在确定品种纯度和亲缘关系方面有一定用途。
Plumage color is an important economic trait. It plays an important role in determining breed purity and phylogenesis.
在用杂交手段选育罐藏黄桃品种的实践中，对果实经济性状的遗传倾向作了分析。
The inheritance of some fruit traits in canning yellow peaches was studied in the crossbreeding process.
山杏果重、叶面积等一系列数量性状与核重、仁重等经济性状间存在显著相关关系。
A series of quantitative characters as leaf area, fruit weight, and so on have significant correlation with the economic characters as stone and kernel weight.
分子育种的目标不仅仅是改良畜禽的重要生产性状，也将创造一些非常规性经济性状。
The targets of molecular breeding are focused not only the improvement of economical important traits but also the innovation of nonconventional animal products.
用对应分析法对8个棉花野生种的杂种后代共83份材料的主要经济性状进行了分析。
The main economic properties of the species hybrid posterities of 8 cotton wild varieties from 83 portion of materials were analysed.
证实甘肃白猪作为我省生产商品瘦肉猪的主要亲本、其重要经济性状已具备较高水平。
It has been proved that Gansu white pig can be used as main parents in commercial "carcass" type pig production in Gansu because of its important economical properties of higher level.
生长速度是猪的重要经济性状。本文着重研究了影响金华猪生长速度的几个体尺性状。
The present paper put emphasis on the study of Jinhua breeds regarding some of the traits of body measurements affecting growth rate which is an important economical character of swine.
本研究的目标是对猪多个经济性状进行性状重建，并对重建性状的遗传参数进行估计。
The objective of this study was to make the trait reconstruction of porcine multiple economic traits and to estimate the heritabilities for reconstructed traits.
研究了甘蔗8个杂交组合有性世代与无性世代之间6个主要经济性状的重复力和预测力。
The repeatability and predictability of 6 main economic characters were studied from seedling generation to settling generation in the progenies of 8 sugarcane crosses.
综述了果树主要经济性状的遗传特点，以期为果树杂交育种中亲本的选配提供理论依据。
Genetic characteristics of several major economic characters in fruit trees which can provide theory basis for selection of parents in plant crossbreeding are discussed.
共获得10多个经济性状与原品种相近，但农艺性状和品质则优于原品种的优良突变体。
More than 10 fine mutational lines similar with their parent lines in economical traits but better in agronomic traits and quality were selected.
为给茎瘤芥的标准化栽培技术提供依据，研究了播期和密度对茎瘤芥主要经济性状的影响。
The effect of the sowing date and density on the main economic characters were analyzed in tumorous stem mustard.
为给茎瘤芥的标准化栽培技术提供依据，研究了播期和密度对茎瘤芥主要经济性状的影响。
The effect of the sowing date and density on the main economic characters were analyzed in tumorous stem mustard.
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