The temperature was the main meteorological factor that affected setting percentage. The high setting percentage needed a moderate temperature from booting stage to heading stage.
温度是影响结实率的主要气象因子,从孕穗期到抽穗期高结实率形成需要一定的适宜温度。
The differences of grain setting percentage and 1000-grain weight in primary and secondary spikelets were larger in Japonica varieties than those in Indica varieties.
同一品种一、二次枝梗结实率及饱粒千粒重的差异,粳稻大于籼稻。
The results showed that different treatment of boric fertilizer increased the edible sunflower output, the thousand grain weight and the setting percentage significantly.
结果表明:不同硼肥处理对食用向日葵产量、千粒重、结实率增效明显;
We found that spraying nutrient fertilization at bloom period will increase fruit setting percentage by 20%.