ideal plant type

基本解釋

In this paper, the concept of ideal plant type, history, research situation on some plant type components and problems were reviewed.
本文綜述了理想株型的概念、發(fā)展歷史、各株型構(gòu)成因子研究狀況和存在的問(wèn)題。
Ideal plant type, stronger dry matter production and transportation ability at the middle and late growth stage are the main cause leading to high yield of the C Liangyou hybrid rice combinations.
C兩優(yōu)雜交稻組合較理想的株型和中后期強(qiáng)大的干物質(zhì)生產(chǎn)和轉(zhuǎn)運(yùn)優(yōu)勢(shì)是其高產(chǎn)的重要原因。
For promoting the heterosis of inter-subspecific hybrids, it is essential to develop intermediate restorer lines with ideal plant type, high 1000-grain weight and rational panicle-spikelet structure.
選育株型理想、千粒重稍大、穗粒結(jié)構(gòu)合理的中間型恢復(fù)系是獲得更強(qiáng)亞種間雜種優(yōu)勢(shì)的關(guān)鍵。