backcross breeding是什么意思

网络释义

用法例句

A method to estimate the minimal sample size required for marker assisted backcross breeding when both foreground selection and background selection are conducted is proposed.

回交育种是把有利基因从供体亲本向受体亲本转移的一种有效方法 ,标记辅助选择可加速其进程。

A preliminary study on rice recurrent breeding using recessive sterile material;

利用隐性核不育性进行水稻轮回育种初步研究

AN EXPERIMENTAL REPORT ON BACKCROSS BREEDING OF BIG HEAD (ARISTICHTHYS NOBILIS)♀×[BIGHEAD(A NOBILIS)♀× SILVER CARP (HYPOPHTHALMICHTHYS MOLITRIX♂)]♂

鳙_♀×(鳙_♀×鲢_♂)♂回交育种试验报告

Improving Drought Tolerance of Japonica Rice by BC Breeding and QTL Pyramiding

应用回交育种和QTL聚合改良粳稻抗旱性

A Summary Review of Sugarcane Hybrid Seed Production in the Seasons from 1999/2000 through 2008/2009 at Hainan Sugarcane Breeding Station

海南甘蔗育种场1999/2000～2008/2009甘蔗杂交制种回顾

Utilizing Rolling Convergent Backcross Method to Breed New Wheat Variety Yangmai 18 with Powdery Mildew Resistance

应用滚动回交选育抗白粉病小麦新品种扬麦18

Using of Pyramid Breeding System by Rolling Convergent Backcross Combined with Genetic Markers in Wheat Breeding;

滚动回交与遗传标记相结合的聚合育种体系在小麦育种中的应用

Advanced Backcross QTL Analysis and Its Application in Genetics and Breeding in Popcorn;

爆裂玉米高代回交QTL定位及其在遗传育种中的应用

Studies on Echolocation Calls during Postnatal Growth and Behaviors of Mother-infant Communication of 2 Species of Bats;

2种蝙蝠个体发育阶段回声定位声波及母婴交流行为的研究

Review on Maize Heterosis Utilization of China and Prospect of Improved Hereditary Traits for Future Breeding

我国玉米杂交优势利用回顾与未来育种改进遗传性状的前瞻

Lily Distant Hybridization and Seed Characteristics

百合杂交育种及杂交种子特性的研究

The Use of Marker-Assisted Backcrossing for Waxy Maize Lines Breeding

利用分子标记辅助回交选育糯玉米自交系

Communication: A Bridge Through Which Moral Education Can Come Back to Real Life World;

交往:架起德育回归生活世界的桥梁

An Overview and Perspective of the Development of Sports at the Turn of the Centary;

世纪之交体育运动发展的回顾与展望

Random mating within a breeding population.

自由交配在一个育种群中自由交配

Educational Service: Aberrance of Modern Educational Exchange;

教育服务:现代教育交流中的一种异化

Studies on Cross Breeding and Application of Hippeatrum Hybridum;

杂种朱顶红（Hippeatrum Hybridum）杂交育种与栽培研究

Thought And Practice About The Breeding on New Type Maize Hybrid Jixin308

玉米杂交种吉新308的育种构想与实践

Cross-breeding in Tree Peony and Fertility Research of Intersectional Hybrids

牡丹的杂交育种及组间杂种育性的研究

Fraxinus Velutina Introduction and Interspecific Hybridization Breedings of Fraxinus

绒毛白蜡引种及白蜡属内种间杂交育种研究