Statistical analysis of outcrossing between adjacent maize grain production fields
相邻的玉米田间远交的统计分析

An allele can not be watered down by outcrossing.
一个基因等位体不会由于与异体? ? ? ? 稀释。

Outcrossing rate measurement of Phaseolus coccineus Lam and its breeding strategy
多花菜豆异交率的测定及育种策略

It is characteristic of fine grain quality, good plant type, high outcrossing rate and good combining ability.
米质优，株叶型好，异交习性优良，配合力强。

Relationship between Flowering Behavior and Outcrossing Rate of CMS Lines in Japonica Hybrid Rice
三系粳稻不育系开花习性与异交结实率的关系

Overwintering survival and saprophytic colonization on hosttissue of hybrids from sexual outcrossing of Phytophthora cactorum in soil
恶疫霉有性杂交个体在土壤中的越冬存活与腐生定殖能力

Experiment on Function of Gibberellin to Outcross Cultivation in Rice
赤霉素在水稻异交栽培中的作用试验

The application effects were investigated on the outcross cultivation in rice about gibberellin in this experiment.
试验观察了赤霉素在水稻异交栽培中的应用效果。

If there is no outcrossing depression among populations, the level of gene flow should be restored to its historical level.
在没有远交衰退的种群间适当的改变基因流至历史水平。

Quantitative estimates of outcrossing rates in natural populations of Sagittaria trifolia linn.
野慈姑自然群体异交率的定量估测。

outcrossing seed set of female parent.
母本异交结实

The Relationship between Flowering and Pollination Time and Outcrossing Rate of Male Sterile Lines in Hybrid Rice Seed Production
水稻不育系花时和受粉时间与异交结实率的关系

Outcrossing and germplasm improvement on the genetic resource of Elymus species
披碱草属植物的种间杂交和种质创新

Studies on OutcrossingSeedy Potentialities of PhotoThermo Sensitive Genic Male Sterile Rice
光温敏核不育水稻异交结实潜力的研究

normally outcrossed variety
正常远交品种