The effect of yield components on the during of yield increasing was analyzed with the theories of systemic development and the practice of scientific study and production, and a viewpoint which is cooperitly increasing the grain number and grain weight with the ears as a center was put forword.
本文以系统发育理论为依据,结合科研与生产实际对小麦产量因素在产量提高过程中的作用效应进行了分析,提出了以穗数为中心协调粒数与粒重发展的观点。
It showed that,①As far as the heterosis over mid-parent(HM)were concerned,all yield components showed significant positive correlation to yield at 0.
分析了川西化杀杂种小麦产量优势与产量因素优势。
It wasshowed that the relative value of the combining abilities of grain yield approximately e-quals to the sum of that of three yield components,or to the sum of that of biomass andharvest index.
通过１２×６个小麦品系不完全双列杂交，对供试亲本及其杂交组合的产量配合力与产量因素性状配合力间的关系进行了研究。
In this paper, the correlativity between resistance to striped rice horer in the field and yield factors of 8 kinds of rice varieties was reported and resistant levels of the 8 kinds of Rice varieties were first evaluated.
对８个水稻品种的田间抗螟性及抗性与产量因素的相关性进行了研究，初步明确了８个水稻品种对二化螟的抗性水平。
The cotton yield factors,the hereditary effect of cotton fiber quality and the genetic correlation were studied using the incomplete diallel analysis(8×8),and the genetic correlation was divided into addictive correlation and dominant correlation.
采用8×8不完全双列杂交分析法,对棉花产量因素、纤维品质性状的遗传效应及其遗传相关进行了研究分析,并将遗传相关分解为加性相关和显性相关。
Study on the relationship between yield components and yield of super rice;
超级稻产量构成因素与产量的关系研究
Effects of seeding time on grain yield,yield components and growth duration in different rice varieties;
播栽期对水稻产量和产量构成因素及生育期的影响
Analysis of yield components and structure indexes in New Cotton variety xinmian 503
新棉503品种产量构成因素与结构指标分析
Study on the Effect of Soil Water Content to Yield in Corn
土壤含水量对玉米产量因素的影响研究
Experimental Investigation of Influencing Factors on Carbon Output from Rotary Calcining Kilns
炭素回转窑产量影响因素的实验研究
And it investigated many factors which affecting the cost, output and quality of products.
并对影响产品产量、量、本的因素进行了调研。
Factors Affecting Production Decline Performance and Production Forecasting
气井产量曲线递减趋势影响因素及产量预测
Effects of meteorological factors on yield and its components of middle indica hybrid rice in main production area of Anhui Province
气象要素对安徽省杂交中籼稻主产区产量及产量构成因素的影响
Analysis on Yield Component Factors and High-Yield Stability of Qiandan No.23
黔单23号产量与构成因素及丰产稳产性分析
Yield and Yield Components of Hybrid Cotton Baimian No.3
百棉3号丰产稳产性及产量构成因素探讨
Inner factors primarily are the effect of quality of manufacture process.
内部因素主要是生产过程质量的影响。
You see, the damage may be caused by a variety of factors.
你知道，损害产品质量的有各种因素。
Study on factors coming from the period of beer production on content of acetaldehyde
啤酒生产过程中影响乙醛含量的因素
Study on the Relevant Factors Influencing the Yield and Quality of Cichorium Intybus L;
影响菊苣产量和品质的相关因素研究
Research on the Influence Factors and Countermeasure of Farm Product Quality Safety;
农产品质量安全影响因素及对策研究
Effecting factors analysis of grain yield and countermeasure;
影响粮食产量的因素分析及对策建议
Positive Analysis of Influencing Factors of Grain Output Fluctuation in China;
中国粮食产量波动影响因素实证分析
Analysis Influence Factor of Grain Yield in Yunnan Province;
云南省粮食产量影响因素的实证研究
Quality optimization of the multi-factor and multi-index product;
多因素多指标产品的质量优化(英文)
The Quantitative Study on Influencing Factors of Xuzhou Grain Production;
徐州市粮食生产影响因素的定量研究
Influence of market factor on calculation of mineral reserves value;
市场因素对储量资产价值计算的影响