Research Progress of Heat-tolerance of Brassica campestris ssp. Chinensis  

小白菜耐热性研究进展(英文)

作　　者：赵晓东[1,2] 张景云[2] 范淑英[1] 缪南生[2] 

机构地区：[1]江西农业大学农学院,江西南昌330045 [2]江西省农业科学院蔬菜花卉研究所,江西南昌330200

出　　处：《Agricultural Science & Technology》2013年第2期248-253,共6页农业科学与技术（英文版）

基　　金：Supported by Modern Agricultural Industry Technology System Special Funds(CARS-25);Innovation Funds of Jiangxi Academy of Agricultural Sciences(2010CBS004)~~

摘　　要：Brassica campestris ssp. chinensis, also known as non-heading Chinese cabbage, is an important vegetable widely distributed in southern China. High temperature is the most common adversity factor in vegetable production, because Brassica campestris ssp. chinensis is a thermophilic vegetable, which can＇t well grow at high temperature. In summer and autumn, high temperature stress would prevent Brassica campestris ssp. chinensis from growing and result in poor quality of its seedlings, seriously influencing yield and quality of the vegetable in later period. In this paper, present situation and latest advances in heat resistance research of Brassica campestris ssp. chinensis in recent years were reviewed at home and abroad. The research tendency in Bassica campestris ssp. chinensis was also described, providing reference for breeding of heat-resistant Brassica campestris ssp. chinensis.小白菜是我国南方地区普遍栽培的一种重要蔬菜作物,在蔬菜的周年供应中占有重要的地位。高温是蔬菜生产中最常见的逆境因子,由于小白菜性喜冷凉气候,不耐高温,因此夏秋高温逆境往往成为小白菜生产的制约因素,造成小白菜幼苗质量差,严重影响其后期产量和品质,是导致夏秋之交蔬菜淡季的主要原因之一。该研究对近几年国内外小白菜耐热性研究的现状及研究进展进行了回顾,并对今后小白菜耐热性研究提出展望,旨在为小白菜耐热育种提供参考。

关 键 词：Brassica campestris ssp. chinensis High temperature stress Morphological index Physiological and biochemical indexes Heat tolerance 

分 类 号：S634.3[农业科学—蔬菜学]