The relationship between plant height and yield components of rape interspecific hybrids was studied.
本文研究了油菜种间杂种后代株高与产量性状间的关系。
The difference in the response of yield components to fertilizer among rice varietal types was studied.
研究了水稻品种类型间产量构成因素对肥力反应差异。
The number of panicles per unit area was the most important yield components in determining final yield.
单位面积小穗数是决定最终产量最重要的产量构成因素。
The yield components and grain filling characters of northern large panicle type super japonica hybrid rice Liaoyou 3072 were studied.
对北方大穗型超级杂交粳稻辽优3072进行了产量结构和灌浆特性的研究。
Among the yield components, decreases in number of panicles per pot and seed setting rate were two main reasons for the yield reduction.
在产量构成因子中，每盆穗数和结实率是影响产量的两个主要因子。
The difference of effect occurred by IPT gene to yield and yield components were observed in different background of rice and environment.
IPT基因对产量和产量构成因素的影响因遗传背景、地点、年份不同而表现出差异。
The application of biogas fertilizer can effectively increase the yield of seed cotton and lint cotton and improve their yield components.
沼肥的施用也能有效的提高棉花的籽棉和皮棉的产量及较好的改善其产量构成因素。
This is a brief report of author's research results about the characteristic of yield components combination, plant type and canopy structure.
本文为作者对小麦超高产基因型产量因素结构、株型和冠层结构特征的系统研究结果的简要报告。
The effects on planting density and the amount of fertilizer applied to the yield components of several wheat varieties are studied by mean of random design.
采用随机区组设计，研究种植密度与施肥水平对几个小麦品种(系)产量构成的影响。
The present study was aimed at studying the genetic improvement in yield and yield components of wheat cultivars grown in Mid Shaanxi area over last 60 years.
对陕西关中地区60多年来小麦品种产量及产量结构的遗传改良进行了分析。
Characteristics of growth, traits of yield components were analyzed for 18 hybrid mid-season rice combinations under no-tillage direct seeding and no-tillage throwing.
在免耕直播和免耕抛秧栽培方式下，对18个杂交中稻组合的生长发育特点、产量构成性状进行了分析。
Liu b, Wang c, Jin J. Effects of light enrichment and shade during reproductive stage on yield and yield components in soybean [J]. Soybean Science, 2008, 27 (5) : 764-772.
刘兵，王程，金剑。生殖生长期光富集及遮阴对大豆产量及其构成特性的影响[J]。大豆科学，2008,27 (5)：764 - 772。
Of the yield components, filled grains numbers per panicle showed the most variant extent of effect by IPT gene, followed by panicles per plant, seed set ratio and 1000-grain weight.
IPT基因对产量构成因素的效应变异幅度最大的是穗实粒数，然后依次是单株穗数、结实率和千粒重。
The results could provide important theoretical evidence for revealing the damage mechanism on yield components and grain quality, selecting stronger heat tolerance of rice cultivar.
研究结果为进一步了解高温对水稻结实和稻米品质的伤害机理，筛选耐热性强的水稻品种提供重要的理论依据。
The results show that different photo-temperature condition during rapeseed growing period induced by different seeding date resulted in a great difference in yield and yield components.
结果表明，因播种期不同而导致油菜生育期间光温条件的不同，使各播期产量及产量构成因素产生了较大的差异。
The results show that different photo-temperature condition during rapeseed growing period induced by different seeding date resulted in a great difference in yield and yield components.
结果表明，因播种期不同而导致油菜生育期间光温条件的不同，使各播期产量及产量构成因素产生了较大的差异。
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