breeding element

基本解釋

New technology of breeding method, the transposable element tagging, is detailed.
在育種技術(shù)方面，著重介紹新方法——轉(zhuǎn)座子育種技術(shù)。
Spontaneous genic male sterility would be idea genetic element for utilizing crop heterosis, which could meet the demand of idea steriler breeding.
普通核雄性不育性能夠滿足對(duì)理想不育系選育的要求，是水稻等作物雜種優(yōu)勢(shì)利用的理想遺傳元件。
Abstr: 【Objective】The change law of nutritive element content in tobacco seed at different mature stages was investigated, in order to theoretical basis for tobacco seed breeding and field management.
文章摘要：【目的】研究不同成熟時(shí)期煙草種子營(yíng)養(yǎng)元素含量的變化規(guī)律，為煙草種子田間繁種及生產(chǎn)管理提供理論依據(jù)。