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- seed setting stage 结籽期
- Quantitative Relationship between the Quality of Big Seedlings and the Source and Sink of Population at Seed Setting Stages in Middle Hybrid Rice 杂交中稻大苗苗质与结实期群体源、库数量关系的研究
- The peanut was suffered from water stress at its pod setting stage. 花生结荚期明显受土壤水分胁迫影响.
- The remaining 128 suffered some degree of lowered seed set. 剩下的128株,种子产量有不同程度的减少。
- Backcross with c ommon wheat had completely no seed set. 用普通小麦回交,未获得回交后代。
- The characters of SP1 variation plants at maturity stage also appeared big changes.SP1 variation plants had short growing period, high seed setting rate, loose plant-type and clavated spike-type. 成熟期SP1代变异株性状也有较大变化,表现为生育期显著缩短,结实率有所提高,株型向松散趋势发展,穗型则均表现为棍棒形,株高、穗粒数和千粒重的变化品种间表现不一致。
- The Quantities of Seed Setting in Fenced and Freely Grazed Areas in Stipa baicalensis Steppe, Inner Mongolia. 贝加尔针茅草原围栏封育和自由放牧条件下植物结实数量的研究。
- Data Link Project Sets Stage For New Approach at FAA. 数据链项目在FAA为新方法提供了舞台。
- The panicle seed setting rate is mainly confined by secondary branch seed setting rate, and they have significantly positive correlation. 结实率主要受控于二次枝梗结实特性,育种上要从结实率角度挖掘水稻的增产潜力,就要着重考虑选育二次枝梗结实率高进而结实率高的品种。
- The low seed setting percentage is the most important reason that limits the application of the autotetraploid rice. 同源四倍体水稻结实率偏低是影响其在育种中直接应用的重要原因。
- The 1 000-grain weight and seed setting rate improved with the increase of diammonium phosphate. 增加磷酸二铵的施用量,水稻的千粒重和结实率也随之提高。
- Meanwhile the genotype with more grain number was also physiologically based on higher seed setting rate. 同时大穗多粒基因型也以较高的可孕小花结实率为生理基础。
- Too early (setting stage) or too late (flowering stage) N topdressing stage produced disadvantage influence on the enhancement of grain yield of winter wheat. 追氮时期过早(起身期)或过迟(开花期)均对冬小麦籽粒产量的提高产生不利影响。
- The comprehensive factors resulting in the low seed setting rate of wide rice in Gaozhou were discussed in this paper. 本文对导致结实率偏低的综合因素进行了讨论。
- Abstract: Two ecotypes of Eulaliopsis binata were used as materials to investigate the relationship between seed setting and apomictic traits. 摘 要 :以两种生态型无融合生殖龙须草为材料,经去雄套袋、去掉柱头及相互杂交等处理,比较几种方式下的结实率。
- The results show that paclobutrazol and B9 improved seed set and increased the flowers in next year. 结果表明,多效唑和B9能够明显提高坐果率,有效增加来年成花数量。
- The outcrossed seed setting rate was high at 48.8% in its multiplication plots and 54.1% in its hybrid seed production plots. 异交结实率较高,繁种田结实率为48.;8%25,繁制种产量高;
- The results demonstrated that day to pollination (DTP) had a positive significant relationship to day to silking (DTS), silking duration (SD) and seed setting rate (SSR). 同时吐丝期与吐丝周期、花丝活力,以及吐丝周期和花丝活力也呈极显著正相关;
- Cytogenetical comparison was made between high seed set restorers TP-4 and D minghui63 and eminent maintainer line D46B of autotetraploid rice. 以高结实率的同源四倍体水稻恢复系TP-4和D明恢63及优良保持系D46B为材料进行细胞遗传学研究。
- The results showed that value of cold water response index (CRI) of seed setting rate was low, but CRI of seed spike lets per panicle and CRI of culm length were high. 结果表明,在主要农艺性状中,结实率的冷水反应指数(CRI)值相对较小,受低温冷害程度较大,穗粒数和杆长的CRI值相对较大,低温冷害片其影响较小;