Rape plants branch more, have improved podsetting, and earlier maturity by 2 to 5 days with potash fertilization than without.
油菜施钾分枝多、荚多、早熟2 - 5天。棉花施钾果枝多、蕾铃多、落铃少。
2
Effect of drought treatments at florescence, pod-setting and grain-filling on yield was significant and we should pay attention to moisture-managing at this growth stages in producing of soybean.
开花期、结荚期和鼓粒期干旱对产量影响最大，在大豆生产中要特别注意这几个生育时期的水分管理。
3
The absorption and accumulation of Nitrogen, Phosphorous were the highest at the period from pod-setting to pod-filling, account for 47.74% and 44.00% of total respectively.