Indirect Selection of Goat Cashmere Yield with Blood Biochemical Indexes 应用血液生化指标进行山羊产绒量的间接选择
Then the direct and indirect effect of each main parameter selected on the formation of yield were determined with path analysis. 通过对三个主因子通径分析,明确其对产量构成的直接和间接效应。
P tolualdehyde production by indirect electrosynthesis is characterized by high yield of product and no discharge of waste liquid due to recycle of electrolytic media, realizing save of resources and protecting environment. 采用间接电合成法生产对甲基苯甲醛,不仅产品的产率高,而且由于实现了电解媒质的循环使用,使整个过程无废液排放,既节省了资源,又保护了环境。
Genetic analysis of quantitative characters and indirect selection for yield 数量性状的遗传分析和产量的间接选择
The results showed that the characters of seedlings, which were more narrow leaf, lower vein's number, can be used as indirect selection indices for higher yield and higher sugar content of cane. 研究结果认为,甘蔗苗期表现出叶片较窄,叶脉数较少,可作为苗期进行高产高糖性状间接选择的指标。
Effects of Different Dwarfing Genes on Development of Spring Wheat Plant and Its Indirect Effect on Grain Yield 矮杆基因对春小麦植株生长发育的影响及对子粒产量的间接作用
Waterweight soaked by seeds and expansive volume of seeds Can be used for indirect variety selection of tofu yield. 可把籽粒吸水重和籽粒膨胀体积作为品种豆腐产量的间接选择性状。
It suggests that direct or indirect use of CIMMYT germplasm need to be further strengthened, and the priority of wheat breeding in China should be given to improve industrial ( quality) and disease resistance, as well as high and stable yield. 今后在继续提高产量的同时,应把改良我国小麦的加工品质和抗病性作为重点,开展对CIMMYT小麦种质的直接和间接利用研究。
Indirect selection criteria for milling yield in common wheat 提高小麦出粉率的间接选择指标
In general, the evolution in growth period structure of developed soybean varieties was the indirect accumulative effects of yield selection. 大豆育成品种生育期结构的演变是长期产量选择的间接效应。
Two methods, direct and indirect methods, are usually involved in the measurement of waxy crude oil's dynamic yield stress. Stress relief method is one of the best ways in indirect measurement. 对含蜡原油动屈服应力的测量,通常采用的方法有直接法和间接法,间接法中的应力松弛法被认为是一种较好的测量方法。
Plant height had indirect influence on yield per plant mainly increasing by siliquas per plant and seeds per siliqua. 株高对产量的影响主要是通过增加单株角果数和每角粒数而间接发生作用。
Low DT neutron yields for indirect drive implosion were measured on the LF-12 facility, and the relation between neutron yield and the target type was discussed. 本文介绍了在LF-12装置上,用塑料闪烁探测器诊断辐射驱动内爆低产额中子的过程,并讨论了中子产额与靶型及靶参数的关系。
The author analyses the advantages and disadvantages of common indirect regulation pricing methods of public utility goods. It is pointed out that it results in high trade-cost and A-J effect binging in an excess of investment when capital yield method be used. 对公用事业间接管制定价的资本收益率定价法、上限管制定价法及其利弊进行了分析,研究表明,资本收益率定价法交易成本高,并可能产生A-J效应,形成过度投资;
The analyses of combining correlation, direct effects and indirect effects showed that direct selection for the number of fruits, collar diameter and hundred-seed weight would likely be effective in increasing seed yield. 相关、直接作用和间接作用相结合的分析表明,对果实数、地径和百粒重的直接选择可有效增加种子产量;
It seems that the amorphous iron oxide may be used as an indirect index for the evaluation of high yield paddy soils with good structure. 看来,无定形氧化铁的含量可以作为高产水稻土具有良好结构性的一个间接指标。
The descent of the spike length and the grain number per spike were main factors to induce reduction of output, the spike width and the weight per 100 grain were indirect factors to effect corn yield. 穗长、穗粒数的下降是影响产量的主要因素,穗粗、百粒重是影响产量的间接因素。
Among all indirect effects, the indirect effect of pod number per plant through seed number per plant to fresh pod yield was at the first place. 间接效应中单株荚数通过单株粒数对鲜荚产量的间接作用最大。
But the hay yield was the highest in the second year, and the analysis of indirect path coefficient shows that, it had bigger indirect effect with the yield of first and third year. 经通径分析,不同环境条件影响各年份产量对总产量作用大小,以第3年影响最大,第2年次之,而第1、4年直接作用较小;
Although the characteristics with high genetic correlations may be used for reference in indirect selection, it is more ideal to select those characteristics with higher heritability and close relation to yield, as the dry rubber content in our test, for example. 遗传相关高的性状虽可供作间接选择上参考,但以选择与产量关系既密切而遗传力又较高的性状为较理想,如本试验的干胶含量。
The canopies had an indirect effect on reducing erosion. The roots had significant influence on erosion reduction, which could reduce sediment yield by 77%. 草冠对减少侵蚀有间接作用,草根在减少侵蚀方面影响显著,其减少侵蚀输沙占总减沙量的77%。