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kernel filling rate
相关语句
  籽粒灌浆速率
     Changes of Kernel Filling Rate and Endogenous Hormonal Contents of Different Tillers in Hybrid Wheat
     杂交小麦及其亲本不同蘖位穗籽粒灌浆速率与内源激素含量变化
短句来源
     The researches on the flag leaf and colony photosynthesis rate、and kernel filling rate and yield of wheat variety L21 and D27 have been studied in dry land. The results as follows: gaining high yield must keep higher flag leaf and colony photosynthesis rate after anthesis, highter flag leaf and colony photosynthesis rate will be benefit to keep kernel filling rate andform high yield.
     在旱地大田条件下对鲁麦 2 1与D2 7两品种生育后期旗叶与群体光合速率、籽粒灌浆速率及产量变化进行了研究 ,认为旱地小麦要获得高产必须保持开花后高的旗叶与群体光合速率 ,以有利于籽粒灌浆速率维持 ,形成高产
短句来源
     The number of en dosperm cells of a kernel on the top of the ear was the least one of 3 cultivars , the number of endosperm cells of a kernel in the billow of the ear was the mo st one of 3 cultivars. The filling rate of kernels was evidently affected by ph ysiological activity of kernels. The curve trend of kernel filling rate was the same as that of the starch phosphorylase activity and GA 3 content in kernel.
     籽粒灌浆速率、籽粒淀粉磷酸化酶活性及GA3含量的动态变化在时间进程上基本一致,籽粒淀粉磷酸化酶活性及GA3含量对籽粒物质充实有直接作用,其较高含量利于籽粒的干物质积累;
短句来源
  “kernel filling rate”译为未确定词的双语例句
     the basic characteristics that the kernel fillings present are that the kernel filling rate is approximately the same during the first and third kernel filling stages and the kernel filling rate during the second kernel filling stage is 2.7 times as much as that during the second kernel filling stage.
     籽粒灌浆的基本特征表现为 ,第 1和第 3阶段灌浆速率基本相当 ,第 2阶段是第1阶段灌浆速率的 2 .7倍。
短句来源
  相似匹配句对
     Kernel Plumpness and Filling Index in Wheat(T. aestivum)
     普通小麦种子的饱满度与充实指数
短句来源
     With kernel filling, the activity of NR declined fastly.
     在氨肽酶(AP)和羧肽酶(CP)活性方面,其变化趋势及品种间差异同EP,但活性水平显著低于EP。
短句来源
     kernel technology?
     NET的实质和一些核心技术、.
短句来源
     The Comparision of Kernel Filling Charateristic of Plastic Mulching and Outdoor Hole-Sowing of Spring Wheat
     春小麦覆膜穴播与露地穴播籽粒灌浆特性比较研究
短句来源
     A Study on the Relations between the Selection of Inbred Lines with Big Kernel and Filling Rate
     玉米大粒自交系选育与灌浆速率关系的研究
短句来源
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The researches on the flag leaf and colony photosynthesis rate、and kernel filling rate and yield of wheat variety L21 and D27 have been studied in dry land. The results as follows: gaining high yield must keep higher flag leaf and colony photosynthesis rate after anthesis, highter flag leaf and colony photosynthesis rate will be benefit to keep kernel filling rate andform high yield.

在旱地大田条件下对鲁麦 2 1与D2 7两品种生育后期旗叶与群体光合速率、籽粒灌浆速率及产量变化进行了研究 ,认为旱地小麦要获得高产必须保持开花后高的旗叶与群体光合速率 ,以有利于籽粒灌浆速率维持 ,形成高产

according to the study of plot experiments and high-yield model in recent years ,the article studied the sexual characteristic of tight plant type maize from the point of view of morphology and we found that high-yield reasons is due to those six characteristic as follows ,they are :tight plant Type ;High leaf area index ;high biological yield and economic yield ;high photosynthetic rate;Strong resistance to loading and low hollow stem rate under high density;High kernel filling rate and high weight of...

according to the study of plot experiments and high-yield model in recent years ,the article studied the sexual characteristic of tight plant type maize from the point of view of morphology and we found that high-yield reasons is due to those six characteristic as follows ,they are :tight plant Type ;High leaf area index ;high biological yield and economic yield ;high photosynthetic rate;Strong resistance to loading and low hollow stem rate under high density;High kernel filling rate and high weight of 1000 grain etc .The corresponding cultivation technique such as sowing in proper time to makes full use of light and heat energy ,Increasing density rationally to forming a good colony strucrure ;Applying fertilizer properly ;Irrigating according to necessity to meet with the need of high yield ;Managing early and carefully to create a good growth environment for maize ;harvest in proper late time to prolong photosynthetic time of leaf etc.

本文根据近年来的小区试验和高产示范研究 ,从形态学的角度分析了紧凑型玉米的生育特点 ,并探讨了高产的内在原因。其之所以易创高产 ,主要来源于它的 6个方面的特点。即株型紧凑 ;叶面积指数高 ;生物产量和经济产量亦高 ;群体光合势大 ;高密度栽培条件下具有良好的抗倒伏能力和较低的空秆率 ;灌浆速度快 ,千粒重高等。并提出了相应的配套栽培技术 ,诸如适期播种 ,充分利用光热资源 ;合理增加密度 ,建立良好的群体结构 ;配方施肥 ,足肥巧施 ;按需灌溉 ,满足高产用水 ;早管细管 ,为玉米创造良好的生育环境 ;适时晚收 ,延长叶片的光合时间等

This study was conducted at Dengzhuang Experimental Station,Hengshui City,Hebei Province in 1994.The kernel filling process of winter wheat was observed.The results showed that the kernel weight mainly depended on length and strength of kernel filling period.The kernel filling process could be described by Logistic function.The beginning and peak of kernel filling could be delayed with better soil moisture condition.The highest kernel filling...

This study was conducted at Dengzhuang Experimental Station,Hengshui City,Hebei Province in 1994.The kernel filling process of winter wheat was observed.The results showed that the kernel weight mainly depended on length and strength of kernel filling period.The kernel filling process could be described by Logistic function.The beginning and peak of kernel filling could be delayed with better soil moisture condition.The highest kernel filling rate decreased as plant population increased.

1994年在河北省衡水市邓庄中加合作试验站 ,结合田间试验对不同管理措施下冬小麦的灌浆过程进行了研究。结果表明 :粒重的大小主要取决于灌浆时间和灌浆强度 ,小麦子粒的灌浆过程可用Logistic函数描述。小麦生长前期的水分胁迫有利于加快其发育过程 ,促使早抽穗灌浆。灌浆期较好的水分状况可延缓小麦的灌浆进程 ,但较大灌浆速率持续的时间较长 ,千粒重的潜力值较大。小麦的群体密度是影响收获千粒重的主要因素之一 ,随着穗密度的增大 ,灌浆速率和千粒重逐渐降低。随着施N量的增加 ,小麦的千粒重降低 ,这主要与施N的增穗作用有关。

 
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