具有较大的库容，最终获得了较高的收获指数和籽粒产量。
With greater capacity, we can get a higher grain yield and harvest index.
本文从不同种植密度和施氮量对玉米籽粒产量的影响，建立了二次多项式回归方程。
Second-degree polynomials equation of maize(Zea Mays L. ) grain yield with both planting density and nitrogen fertilization was established by means of regression analysis.
以优质强筋小麦济南17为材料，研究氮肥不同施用量、基追比和追氮时期对小麦籽粒产量和品质的影响，分析了产量与品质的关系。
Jinan 17. a strong gluten wheat, was taken as an experimental material to study the effect of nitrogen application methods on grain yield and quality.
籽粒产量和蛋白质含量对底追比例的反应有一定差异。
The grain yield and protein content responded differently to the ratio of base to topdressing nitrogen.
对小麦机械收获后残茬覆盖与不覆盖两种条件下免耕、翻耕和间隔深松三种土壤耕作方式夏玉米的营养生长及籽粒产量进行了研究。
The growth and grain yield of summer maize in three kinds tillage management of no tillage, moldboard plowing and sub-soiling under two conditions of stubble mulch and no mulch have been conducted.
研究分析了氮素施量对优质中筋小麦皖麦44籽粒产量和品质的影响。
Effects of different nitrogen application amount on grain yield and quality of wheat variety-Wanmai 44 (middle gluten) were studied.
提高籽粒品质和产量是当前国内小麦生产的核心。
The improvement of grain quality and yield is key in China's wheat production.
极低、高范围内的温度影响小穗生成、熟和最终籽粒产量。
Temperature within extremely low and high levels, affected spikelet formation, ripening, and final grain yield.
以耐密型玉米品种“吉单209”为试材，研究了不同氮、磷用量对玉米籽粒产量和营养品质的影响。
The effects of different nitrogen and phosphorus application on grain yield and qualities of compact corn Jidan 209 were studied.
品种籽粒11S球蛋白、7S球蛋白、2S球蛋白和清蛋白含量对豆腐产量的影响不大。
The tofu yield of varieties is not affected by 11Sglobulin, 7S globulin, 2S globulin and albumin contents in seeds.
研究了氮肥不同底追比例对强筋小麦品种济南17籽粒品质和产量的影响。
The effects of different proportion of basal nitrogen and topdressing nitrogen on grain quality and yield of strong gluten wheat variety jinan 17 are studied in the article.
对小麦籽粒产量的农业和生理效率以石灰性紫色土为最高。
The agricultural and physiological efficiencies of grain yield were maximum in calcareous purple soil.
结果表明：密度是影响甜高粱秸秆产量、籽粒产量和秸秆平均锤度的主要因素。
The results showed: planting density is the major factor that affected production of sweet sorghum stem and Seed and saccharinity .
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。
Waterweight soaked by seeds and expansive volume of seeds Can be used for indirect variety selection of tofu yield.
结果表明，（1）籽粒颜色和饱满度与产量及品质性状的相关和偏相关均不显著；
The result showed(1) the correlation and partial correlation relationships of grain color, plumpness to yield and quality characters were not significant.
运用简单相关、灰色关联分析方法和粗糙集理论，分析了土壤特性对小麦籽粒产量的影响。
The effect extent of soil property for wheat yield was analyzed by using correlation analysis, grey associate analysis and rough sets theory.
认为选择开花后氮素吸收同化和再运转能力强的品种，既有利于提高籽粒产量，又可提高籽粒蛋白质含量。
Using the cultivar with stronger ability of absorbing, assimilating and translocation nitrogen can not only improve kernel yield, but kernel protein content.
结果表果：播期对夏播小麦的籽粒产量和产量构成因素具有强烈的影响。
Results showed that the seeding date had a strong effect on the grain yield and yield components in this experiment.
研究分析了氮素施量和不同运筹方式对优质小麦与普通小麦籽粒产量和品质的影响。
Effects of different nitrogen application amount and regimes on the grain yield and quality of wheat were studied.
研究了不同施氮量和施氮时期对小麦籽粒蛋白质及组分含量和产量的影响。
Effects of different N-dosage applied and N-applying stages on grain protein content and protein components and yield were studied.
结果表明，地膜和秸秆双元覆盖模式下小麦籽粒产量比对照增产12。
The results show that, under the dual mulching mode of plastic film and straw, the grain yield increase by 12.
改良模型中影响单株籽粒产量的各因素间，以单株面积和单株幼苗活力最为重要。
Among all the factors influencing individual plant yield, area per plant and time of emergence seem the most important.
单株穗数、穗粒数和千粒重随密度增加而下降，籽粒产量与密度呈二次抛物线关系。
The number of ears per plant, the number of kernels per ear and 1000-kernel weight decreased as density increased. Grain yield and density showed a quadratic parabola relationship.
通过研究3个玉米杂交种成熟过程中籽粒蛋白质及几种氨基酸的变化表明：玉米在腊熟后期至成熟籽粒的粗蛋白含量和单位面积生产量较高。
The results obtained from 3 hybrids of maize showed there were higher content and yield of protein in grains from the late stage or wax ripeness to maturity stage.
结果表明，经处理的油料籽粒和食用油有利于烟株根系生长，提高烟叶产量，增加产值。
The results showed that: the treatments of applying oil seeds and edible oils could promote root growth, and increase yields and values.
延迟追氮时期可使籽粒蛋白质含量和干、湿面筋含量有较大幅度地提高，但对产量形成不利。
Delaying topdressing nitrogen could evidently improve protein and gluten content, but it was disadvantageous to yield formation.
高淀粉玉米产量和品质的形成与干物质积累、养分吸收、碳氮代谢、籽粒库的糖分与淀粉形成关系密切。
Yield and the quality formation of the high starch maize is closely related to dry matter accumulation, the nutrient uptake, carbon and nitrogen metabolism, and the grain sugar and starch formation.
以具有典型特征的不同氮效率小麦品种为材料，研究丰、缺氮条件下的籽粒产量、氮效率、氮素吸收特性和氮素吸收同化关键酶活性。
Yield, nitrogen efficiency, characterization of nitrogen uptake and key enzyme activity of nitrogen assimilation were studied in wheat varieties with different nitrogen efficiencies.
以具有典型特征的不同氮效率小麦品种为材料，研究丰、缺氮条件下的籽粒产量、氮效率、氮素吸收特性和氮素吸收同化关键酶活性。
Yield, nitrogen efficiency, characterization of nitrogen uptake and key enzyme activity of nitrogen assimilation were studied in wheat varieties with different nitrogen efficiencies.
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