jointing and earing 中文意思是什麼
jointing and earing
解釋
拔節抽穗-
The maximum influence of drought stage upon rice yield is the jointing - booting stage ; the second influence stage is earing stage and the suitable water deficiency in tillering and filling stage can ' t bring tremendous effects on yield of rice
不同階段的不同程度受旱對水稻生長發育的影響不盡相同,相同程度受旱對產量影響最大的階段為拔節孕穗期;抽穗開花期次之,在分蘗期和灌漿期實施一定程度的水分虧缺不會對產量構成較大影響。
分享友人