基因型x环境互作对普通豆产量和产量构成的影响

IF 1.3 4区农林科学 Q3 AGRONOMY Crop Breeding and Applied Biotechnology Pub Date : 2003-03-30 DOI:10.12702/1984-7033.V03N01A04

N. D. Ribeiro, Leo Hoffmann Junior, Marcos Roberto, Dobler Stroschein, Borba Possebon

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引用次数: 9

摘要

本研究评估了基因型x环境互作对普通豆产量及其组成部分的影响。在巴西南里奥格兰德州两个传统种植季节的两个农业年里对16个基因型进行了评估。结果显示基因型x年交互作用显著，改变了各评价年的基因型等级。通径分析表明，基因型x年互作修饰了产量与各组分之间的相关关系。这些结果表明，需要更多年的评估才能获得更可靠和有用的估计。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Genotype x environment interaction in common bean yield and yield components

This study assessed genotype x environment interaction effects on common bean yield and its components. Sixteen genotypes were evaluated in two agricultural years in two traditional cropping seasons in Rio Grande do Sul state - Brazil. The results obtained showed significant genotype x years interaction, which changed the genotype rank in each evaluation year. Path analysis showed that correlation between yield and its components was modified by the genotype x years interaction. These results suggest that more years of evaluation are necessary to obtain more reliable and useful estimates.

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来源期刊

Crop Breeding and Applied Biotechnology AGRONOMY-BIOTECHNOLOGY & APPLIED MICROBIOLOGY

CiteScore

2.70

自引率

13.30%

发文量

审稿时长

6-12 weeks

期刊介绍： The CBAB – CROP BREEDING AND APPLIED BIOTECHNOLOGY (ISSN 1984-7033) – is the official quarterly journal of the Brazilian Society of Plant Breeding, abbreviated CROP BREED APPL BIOTECHNOL. It publishes original scientific articles, which contribute to the scientific and technological development of plant breeding and agriculture. Articles should be to do with basic and applied research on improvement of perennial and annual plants, within the fields of genetics, conservation of germplasm, biotechnology, genomics, cytogenetics, experimental statistics, seeds, food quality, biotic and abiotic stress, and correlated areas. The article must be unpublished. Simultaneous submitting to another periodical is ruled out. Authors are held solely responsible for the opinions and ideas expressed, which do not necessarily reflect the view of the Editorial board. However, the Editorial board reserves the right to suggest or ask for any modifications required. The journal adopts the Ithenticate software for identification of plagiarism. Complete or partial reproduction of articles is permitted, provided the source is cited. All content of the journal, except where identified, is licensed under a Creative Commons attribution-type BY. All articles are published free of charge. This is an open access journal.