长豇豆遗传与育种研究进展

Progress of Inheritance and Breeding in Yardlong Bean

对长豇豆的起源与分类、种质资源收集与形态学鉴定作了简要概述,对长豇豆荚色、籽粒色、蕾瓣色、生长习性、熟性、抗逆性(耐寒、抗病虫)、杂种优势、产量、品质等主要农艺性状的遗传规律和相关性研究进展进行了综述,对灰色系统理论在育种中运用作了简单介绍,并对今后育种科研发展提出了几点建议。

The origin, classfication, germplasm resources and morphology is briefly reviewed in yardlong bean. The main agronomic characters such as pod color, seed coat color, petal color, grouth habit, maturity, stress resistance （Hardiness, Disease and Insect） ,heterosis, yield and quality and their inheritance are summarized. The application of the grey system theory to asparagus bean breeding is introduced. Some suggestions about the research of breeding in the future are discussed.