您要查找的是不是：
- There is a significantly linear relation between secondary branch grain number and grain number per panicle, and they have the same changing tendency. 穗粒数与二次枝梗粒数随品种的变化是一致的，二者有极显著的线性相关。
- Water deficits were found to affect panicle number and grain number per panicle in lowland rice, while panicle number and percent grain-filling were reduced in upland rice. 在产量构成性状上，乾早处理明显降低参试水稻品种之穗数与一穗粒数及陆稻品程（系）之稔实率及穗数。
- The grain number per panicle of ratooning rice in vitro was much larger than that in vivo, and the extent was increased with the decline of node, especially for Peiliangyou 210. 离体条件下再生稻穗粒数较母体条件下显著提高，且提高幅度随节位下降而增大，培两优210表现更为明显。
- The grain number per panicle of ratooning rice of the two combinations was increased with the decline of node in vivo and in vitro, while the extent was greater in vitro. 母体与离体条件下两组合再生稻穗粒数均随节位下降而提高，但离体条件下的提高幅度更大；
- The results are as follows: Grain number per panicle, seed density, secondary branch number, secondary branch grain number, secondary branch grain rate are significantly positively correlated with rice yield, &the yield is affected by all of them. 产量与每穗粒数、着粒密度、二次枝梗数、二次枝梗粒数、二次枝梗粒率呈极显著的正相关关系，这些性状对产量都有积极意义，产量是其综合作用的表现。
- Primary branch number, secondary branch number, primary branch grain number, secondary branch grain number and secondary branch grain rate are significantly positively correlated with grain number per panicle. 一次枝梗数、一次枝梗粒数、二次枝梗数、二次枝梗粒数以及二次枝梗粒率都与每穗粒数呈极显著的正相关关系，这些性状的增加将有助于穗粒数的增加。
- grain number per panicle 穗粒数
- Panicle number, spikelet number per panicle, spikelet fertility,hundred grain weight, grain yield and panicle length were surveyed at mature stage. 百粒重对氮肥比较敏感，总的趋势是施氮量增加，粒重下降；
- The 1RS／1BL increased the spikelet number per spike, however, it decreased the grain number per spikelet. 抽穗期、穗粒数和穗粒重几个性状间差异不显著。
- All characters were controlled by additive gene. Ear row number, grain number per row and ear grain weight should be selected in early generation. 所研究的6个性状均以加性基因效应为主,对穗行数、行粒数和穗粒重可在早代进行选择;
- S3307 treatments lengthen the duration from floret differentiation stage to yaoge stage, increase the spikelet number and grain number per ear. 本文着重研究了这些方面并探讨了生育期的变化对增粒的作用，以期更加全面地了解生长调节剂调节的内容，为农业生产新技术提供理论依据。
- The diallel cross was used to analyze GCA and SCA effects on grain number per spike and fruit number per small spike of eight spring wheat genotypes. 摘要通过双列杂交方式，对8个春小麦品种的结实小穗数和穗粒数进行一般配合力和特殊配合力效应分析。
- Water stress during anthesis and kernel stage effects most greatly the thousand-grain weight and the grain number per ear,yield decreases more greatly. 花粒期阶段水分胁迫对千粒重及穗粒数影响最大，产量降幅更大。
- By their relatively importance of the major constituent, the factors which contribution to the yield were weighty spike, big grain, more grain number per spike and multispikelet. 对产量贡献由大到小的主成分依次是重穗因子、大粒因子、粒数因子和小穗数因子。
- The source and stable library significantly expanded in RBP wheat due to the increased grain weight, grain number per unit area and then the increased grain yield. 垄作种植方式与传统平作比较，能够扩“源”稳“库”，通过增加千粒重和穗粒数而显著的提高产量。
- The result showed that the correlation was remarkable between the spikeles numbers of per panicle, filled grains numbers, grain weight of ratooning rice and sink components of main season. 结果表明，再生稻每穗颖花数、实粒数、和粒重与主季库因素极显著相关，再生稻穗数与主季穗数负相关。
- primary branch number per panicle 一次枝梗数
- secondary branch number per panicle 二次枝梗数
- In the paper, the combination among 1000-grain weight, grain numbers per spike and multispikelet have been discussed. 其次，株高与蛋白质含量以及抽穗期与小穗数的正相关关系对选育多小穗和高蛋白质含量有一定的不利影响。
- Plant height, ear length, spikelet numbers, effective tillers, grain numbers per plant and TKW of T0 transgenic plants were examined. 然后观察和记录经过分子鉴定为转化植株的T0代植株的株高、茎粗、穗长、节数、分蘖数、株籽粒数、平均穗籽粒数及千粒重等形态表型和性状表现。
