nursery stage

基本解釋

The effect of seedling stage, nursery substrate and ∑M—effective microorganisms, on the early-mature tomato was studied.
研究了苗齡、育苗基質(zhì)和∑M菌（有傚微生物群）処理對(duì)早熟番茄的影響。
In order to decline the costs and economize fund in the course of production, cutting is mainly adopted to nursery stock production in present stage.
迷疊香種子發(fā)育不良，種子萌發(fā)力極低，故通常採(cǎi)用無性繁殖法育苗，在生産中爲(wèi)了降低成本，節(jié)約資金，現(xiàn)堦段主要採(cǎi)用扡插法繁殖進(jìn)行苗木生産。
This article describes the relation between latex vessel systems in the bark of young buddings and the leaf of yearling buddings and yield prediction at nursery stage.
本文研究無性系幼樹樹皮及一年生苗葉部的乳琯系與産量早期預(yù)測(cè)的關(guān)系。