您要查找的是不是:
- the grain weight per panicle 穗重
- Results showed that a total of nine QTLs controlling grain weight per panicle were detected in two environments. 上位性是控制水稻单穗粒重遗传变异的一个重要的遗传组分。
- The results showed that there were positive correlations between the yield and HI, grain weight per plant, number of grains per panicle, seed seting percentage,grain density. 结果表明:产量与收获指数、单株粒重、每穗实粒数、结实率、着粒密度,收获指数与着粒密度、单位面积颖花生产力成正相关;
- In population combining ability variance, the additive variance of the grain weight per plant (GWP) is 57.72%, the inadditive variance is 42.28%. 各性状的群体配合力方差组成中,单株产量的加性效应占57.;72%25,非加性效应占42
- 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;
- Relationship Between the Flag Leaf and the Grain Weight Per Spike in Wheat 小麦旗叶与穗粒重关系的研究
- Meanwhile,treatment with azacytidine could result in dwarfism,reduction in tiller numbers,grain weight per plant,panicle length and the delaying in flowering. 同时,5-氮胞苷处理使转基因水稻植株出现矮化,分蘖数、单株粒重下降,穗长减小及开花期延迟等发育异常现象。
- With the decrease in SWP, the grain yield, spikelets per panicle, ripened grains and 103-grain weight were all reduced for both upland and paddy rice. 随着土水势的下降,水、陆稻分蘖能力均受到抑制,地上部干物重下降,水、陆稻间差异较小; 根干重和根冠比的下降幅度,陆稻小于水稻,而叶面积的下降幅度陆稻则大于水稻。
- Relationship between the flag lear and the grain weight per spike in spring wheat under lower density 稀植栽培条件对春小麦旗叶与穗部性状影响的研究
- the variation coefficient of the grain weight per plant was the maximal, grain weight and spikelet number of main ear was the next. 变异系数最大的性状也是单株粒重,其次是主穗粒重和主穗小穗数。
- 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 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。
- The effect of removing base spikelet on setting kernels and grain weight was slighter, kernels and grain weight per ear decreased less. 去除基部小穗对结实粒数和粒重的影响较小穗粒数和粒重下降较少;
- The grains per panicle, therefore, were affected by the number of primary branches, large and small vascula... 穗颈维管束数主要受遗传因素控制;环境条件的影响相对较小.;此外;还讨论了粳稻超高产育种中与此有关的几个问题
- Finally,these changes lead to the bald degree of ears reduced,the grain number and weight per ear increased,and grain output per mu raised. 最终导致果穗秃顶度减少,穗粒数与穗粒重增加,产量提高。
- The results showed that the tassels were delayed, tiller ability was depressed, plants dwarf and grain weight per plant and biomass reduced in low-phosphorus soil. 共体表现为抽穗期延迟,株高变娇,分蕖减弱,籽粒重减轻,生物重降低。
- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- Transparent table, the grain weight sparkling candles, can add to home glimmers of sweetness. 透明的餐桌,晶莹剔透的 喱蜡烛,都能为家增添几丝温馨。
- Bad luck goes against the grain. 厄运总是令人讨厌的。