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1)  chalky rice rate
垩白粒率
1.
Effect of population structure on the yield and chalky rice rate in hybrid rice;
群体结构对杂交水稻产量和垩白粒率的影响
2)  white wax grained soap
白垩粒皂
3)  unchalky rice rate
垩白米率
1.
It was showed:(1) The development of unchalky rice rate could be simulated with logistic model and be described with three changing phases, of which the first one was the start period for the unchalky rice to form and it sustained for about 9.
多品种、多年、多播期结实期分段取样试验结果表明 :稻米非垩白米率的形成可以用Logistic方程模拟其随齐穗后天数增加的动态变化过程 ,并可以将其划分为 :初始阶段、快速增长阶段和基本稳定阶段 ;稻米非垩白米率的形成动态与粒重的积累有明显的相随性 ,随着粒重的增加稻米垩白米率呈增长的趋势 ,但粒重的增长速率加快则对稻米非垩白米率的形成不利 ;齐穗后 2 0d内这一时段是稻米非垩白米率形成及受温度影响的主要时段 ,这一时段高温对稻米非垩白米率的形成不
4)  chalky grain rate
垩白率
1.
In this study,an effort was made to correlate chalky grain rate with meteorological factors during grain filling stage for Liangyoupeijiu,a widely planted two-line hybrid rice in southern China,by using data from eight experimental plots in 2006 and 2007.
用2006年和2007年两优培九在南方稻区8个生态点33个种植试验的田间试验资料,分析了不同生态条件下两优培九垩白率的变异及其与气象要素之间的关系。
5)  chalkiness rate
稻米垩白率
1.
Six japonica rice varieties with different chalkiness rate in rice grains were crossed by Griffing s diallel method Ⅳ to investigate their combining ability in F 1 and F 2 generations.
选用稻米垩白率不同的 6个粳稻品种 ,采用 Griffing双列杂交方法四 ,对杂种 F1 及 F2 的稻米垩白率进行了配合力分析。
6)  chalkiness [英]['tʃɔ:kinis]  [美]['tʃɔkɪnɪs]
垩白
1.
Regularity of Rice Chalkiness Occurrence and its Modified Ways;
稻米垩白的发生规律及改良的可能途径
2.
The influential factors and hereditary improvements on the chalkiness of rice grains;
稻米垩白的影响因素及遗传改良
3.
Genetic Variance of Chalkiness of Different Grain Positions in a Panicle;
稻穗不同部位籽粒垩白程度变异分析
补充资料:垩帚
1.粉刷墙壁的工具。
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