基于对环境变化响应模式的甘蓝型油菜（Brassica campestris L.）同效基因型选择：一种建议的方法。

Selection of isoresponsive genotypes in toria (Brassica campestris L.) based on the pattern of response to environmental variations: a proposed method.

机构信息

G. B. Pant University of Agriculture and Technology, Western Campus, Daurala, P.O. Modipuram, Meerut, India.

出版信息

Theor Appl Genet. 1985 Jul;70(4):413-6. doi: 10.1007/BF00273747.

Abstract

Thirty-one toria genotypes were compared with three well-established cultivars, 'Ludhiana Composite-2', 'K-1' and 'TCSU-2' (standard testers). The genotypes, which were almost identical to a standard tester in response to environmental variations and which also had other desirable characteristics, were considered to be acceptable for commercial cultivation. Using this criterion, 'TCSU-7', 'TH-5' and 'TH-4' were found to be acceptable for commercial cultivation. 'TH-4' and 'TCSU-7' were found superior to 'TH-5' if r(2) can be considered as a measure of the agronomical manipulations expected in environmental variations.

摘要

对 31 个地方品种与 3 个优良品种（‘Ludhiana Composite-2’、‘K-1’和‘TCSU-2’）进行了比较。在环境变化下，与标准品种反应几乎相同且具有其他优良特性的品种被认为可用于商业种植。采用这一标准，‘TCSU-7’、‘TH-5’和‘TH-4’被认为可用于商业种植。如果 r(2)可以被视为在环境变化中对农艺操作的预期测量指标，那么‘TH-4’和‘TCSU-7’比‘TH-5’表现更优。