reciprocal selection的例句大全

The Status of Modified HS Reciprocal Recurrent Selection in Maize Breeding

改良HS相互轮回选择与玉米育种

Studies on the Application of Modified HS Reciprocal Recurrent Selection in Maize Population Improvement

改良HS相互轮回选择法对两个玉米群体的改良

Inbreeding effects on feed efficiency and reproductive traits in brown egg layers under reciprocal recurrent selection

正反反复选择下近交对褐壳蛋鸡饲料利用率和繁殖性状的影响

The reciprocal recurrent selection inter-population has been used in CIMMYT, and FS, HS, S 1, S 2 and modified row recurrent selection methods have less used.

CIMMYT已经全面转向相互轮回选择，而沿用了几十年的全同胞、半同胞、S1、S2及改良穗行法等已很少使用。

reciprocal recurrent selection inter populations is the key step to use exotic germplasm and land races in development of hybrids.

两个群体间的相互轮回选择改良技术，是把种质资源大规模推向杂交育种应用的关键步骤。