施氮后籽粒产量极显著增加。
鼓粒期干物重与籽粒产量呈显著正相关。
Dry matter weight of fulling period was correlated with yield.
水稻籽粒产量随锌、铬浓度的增加呈降低的趋势。
Grain yield of rice plants had a reducing trend with increasing concentrations of Zn and cr.
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.
施硫处理显著提高了各基因型的籽粒产量和生物产量。
The differences of sulfate uptake and economic yield among genotypes wheat were also highly significant.
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.
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.
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.
保留杂草条件下，旋耕的籽粒产量最高，常规耕作产量最低。
Under the conditions of weed retaining, the grain yield was the highest under rotary tillage, and the lowest under conventional tillage.
注：分枝效率为各分枝籽粒产量占群体产量的百分比（%）。
Note: The efficiency of branching presents the seed yield of every brachn account for percentage of the total yield.
各生育时期根系MDA含量与籽粒产量及其构成因素呈负相关；
The MDA content of root was positive related to the yield and yield components.
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.
氮素胁迫条件下，高效玉米基因型的籽粒产量高于施氮处理下的产量。
The field experiments indicated that the yield of high efficiency of maize was higher than low efficiency genotype.
本文对30个品种(系)的主要性状与籽粒产量间进行了相关通径分析。
In this paper, correlations and path analysis have been done between main characters and seed yield in 30 varieties (lines).
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.
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 .
旱作水稻根系冗余生长，消耗了大量碳水化合物，可能导致水稻籽粒产量下降。
Root biomass increased under upland conditions and the redundant root growth might also consume more carbon-hydrates and decrease yield of rice under upland conditions.
粘度性状与籽粒营养品质的相关不显著，仅有糊化时间与成熟籽粒产量相关显著。
There were no clear correlations between viscosity characters and grain quality, only PTP were significantly correlated with maturity kernel yield.
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.
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.
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.
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.
四个水稻籽粒产量构成因素为单位面积穗数、小穗数、成熟籽粒百分数和成熟籽粒重量。
Four components contribute to rice grain yield including the panicles per unit area, the number of spikelets, the percentage of, and the weight of ripe grains.
籽粒产量和蛋白质含量之间的负相关关系可以通过培肥地力和合理的肥水运筹加以协调。
The negative correlativity between the yield and the protein content of spring wheat grain were changed by increasing soil fertility and harmony the correlation fertilizer and soil water content.
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.
种植密度对籽粒产量土壤水分利用效率影响不明显，但对生物产量土壤水分利用效率影响明显。
The plant density is not obvious to the grain yield soil moisture use efficiency influence, but is obvious to the biological yield soil moisture use efficiency influence.
氮素籽粒产量利用率、氮素收获指数与结实率、单株籽粒重和单株有效穗数均呈极显著正相关。
NGPE and NHI were significantly positively associated with seed setting rate, grain weight per plant and effect panicle per plant.
土壤盐分对玉米籽粒产量的影响远大于对干物质形成的影响，因此盐碱地更适宜于种植饲料作物。
Soil salinity affected on crop grain yield more seriously than on dry matter formation, so saline soil is more suitable to growth of forage crops.
由8个亲本组成的双列杂交试验，分析了穗长、穗粗、穗行数、百粒重、单株籽粒产量的基因效应。
The gene effects of ear length, ear thickness, kernel rows per ear, hundred-grain-weight(H. G. W. ) and grain weight per plant were analyzed in a set of diallel crosses which involved 8 parents.
由8个亲本组成的双列杂交试验，分析了穗长、穗粗、穗行数、百粒重、单株籽粒产量的基因效应。
The gene effects of ear length, ear thickness, kernel rows per ear, hundred-grain-weight(H. G. W. ) and grain weight per plant were analyzed in a set of diallel crosses which involved 8 parents.
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