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1)  grain filling
籽粒充实
1.
With two-line hybrid rice Yangliangyou 6 and Liangyoupeijiu and three-line hybrid rice Shanyou 63 as materials, the relationships of source, sink and flow with grain filling were studied.
以两系杂交稻扬两优6号和两优培九及三系杂交稻汕优63为材料,研究了源、库、流特征及其与籽粒充实的关系。
2.
Progress on research of rice population was summarized, which includes yield production,grain filling,source sink characteristic and optimizing control on rice population.
分群体产量生产、群体籽粒充实、群体源库特征和群体优化调控等 4个方面 ,对我国水稻群体研究的新进展进行了综述 ,并提出了未来水稻群体研究的 10个方
3.
With two typical Japonica/Indica hybrid rices PC311×Zaoxiandang 18 (poor grain plumpness) and Ce 03×Yangdao4 (good grain plumpness) as materials,the relationship between the grain sink activity and its grain filling was studied.
以两个籽粒充实程度不同的籼粳亚种间杂交稻 PC31 1×早献党 1 8(充实差 )和测 0 3×扬稻 4号 (充实好 )为材料 ,研究两组合的强、弱势粒发育过程中籽粒库活性与其充实之间的关系。
2)  Grain-filling
籽粒充实
1.
Characteristics of Carbohydrate Transfer of Stem and Sheath and Grain-filling in Two-line Hybrid Rice;
两系杂交稻茎鞘物质运转与籽粒充实特性的研究
2.
Characteristics of the vascular bundles in the panicle and their relations to the grain-filling for the different panicle types of rice;
水稻不同穗型品种穗部枝梗维管束与籽粒充实特性的研究
3.
The results showed that the contents of endogenous endosperm Put,Spd and Spm in grain of three uppermost panicle branches is obviously higher than that in three lowermost panicle branches during the beginning stage of grain-filling,and line with heavier grain-weight is higher than that in the lighter one,especially for the Spd and Spm.
表明多胺特别是Spd和Spm对水稻籽粒充实和增加粒重有重要作用。
3)  Grain plumpness
籽粒充实度
1.
The restriction of two-line hybide rice development is low grain plumpness,which is decided by supplying power of source,transport power of flow,acceptant power and compatibility of store and temperature.
分析了两系杂交稻发展的制约因素是籽粒充实度差,籽粒充实度是由源的供应能力、流的运送能力、库的接受能力和亲和性及温度决定的。
2.
Five rice lines (varieties) with different genetic differentiation were crossed with eight indica cultivars for comparing and analyzing the grain plumpness among their hybrids.
对 5个不同遗传分化程度的水稻品系 (种 )与籼稻品种杂交所得杂种的籽粒充实度进行了比较分析。
3.
The genetic analysis was made on grain plumpness of hybrids in indica japonica lines(IJLs) with different genetic differentiation mated with indica photo thermo sensitive male genetic sterile lines (PTMGS).
利用 4个不同遗传背景的籼粳型品系及 1个粳型广亲和品种与籼型光温敏不育系配组杂交 ,对籽粒充实度进行遗传分析。
4)  grain filling percentage
籽粒充实率
5)  kernel filling rate
籽粒充实速率
6)  Grain-filling percentage
籽粒库充实率
补充资料:籽粒
1.谷类的种子。 2.粮食;粮食的颗粒。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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