Application of ssr molecular marker on purity identification of hybrid rice seeds 同工酶电泳技术在杂交水稻种子纯度鉴定中的应用探析
Breeding of insect - resistant bt transgenic restorer line and its hybrid purity determination 两系法杂交稻两优培九种子纯度幼苗鉴定方法初探
1 research of measure method we study recent measuring method of seed purity and vigor 一、检测方法研究研究了目前种子纯度与活力的检测方法。
Seed purity testing by the characteristics of seedlings for two - line hybrid rice liangyou peijiu 利用微卫星标记鉴定两系杂交稻两优培胜的种子纯度
For cross corn seed , the purity of seed increase 1 % , the crop output will increase 10 % 对杂交的玉米种子来说，种子纯度提高1 ，作物产量可提高10 。
Seed purity identification of a two line hybrid rice combination liangyoupeisheng based on microsatellite markers 技术鉴定两系杂交稻组合培杂茂三的种子纯度
Research advance on application of dna fingerprinting to identification seed purity and authenticity in hybrid rice 指纹用于杂交水稻种子纯度和真伪鉴定的研究进展
The key techniques including : the purity keeping of the hybrid ' s parents , hybrid seed production , and the seed purity identification by molecular marking 亲本的保纯与繁育技术,杂交制种技术,种子纯度鉴定的分子标记技术。
In the recent years , because of vigour and purity of seed , it is universal that output decreased and sterilized . economic loss is enormous 近年来全国各地因种子纯度和活力等造成作物减产，绝收的情况时有发生，经济损失巨大。
The thesis can be divided into three parts : ( 1 ) research of measure method we study recent measuring method of seed purity and vigor , according to the choosed method we assure the component of image processing system 本研究分三大部分： ( 1 )检测方法研究对试验采用的种子纯度与活力的生物学检测方法进行分析，进而选取最适合的检测方法。
