高产优质鲜食大豆新品种闽豆13号的选育

蓝新隆; 萧涵; 夏春英; 刘爱华; 胡润芳; 林国强; 张玉梅

doi:10.19303/j.issn.1008-0384.2024.07.002

高产优质鲜食大豆新品种闽豆13号的选育

High-yield and High-quality Mindou No. 13 Soybeans for Fresh Consumption

摘要

摘要:
目的通过有性杂交系谱选育高产优质的鲜食大豆新品种，提高鲜食大豆育种效率，促进鲜食大豆种业多样化。
方法以浙鲜12号为母本、交大18为父本进行有性杂交，经系谱选育，聚合父母本优良基因，定向选出组合17B34-2-1。
结果 2019年冬进行品比试验，平均鲜荚产量11753.40 kg·hm⁻²，比对照组毛豆3号（CK）显著提高15.00%，定名为闽豆13号。闽豆13号在2020—2021年福建省鲜食大豆品种区域试验中，平均鲜荚产量11348.40kg·hm⁻²，比对照毛豆3号（CK）增产4.07%；该品种于翌年7月通过福建省主要农作物品种审定委员会审定（闽审豆20220002）。
结论育成鲜食大豆新品种闽豆13号，该品种具鲜荚产量高、食味品质佳、适应性广等特点，属中熟鲜食大豆品种，适宜在福建省大豆产区春季种植推广。

Abstract:
Objective A high-yield and high-quality soybean for fresh consumption suitable to be cultivated in Fujian was bred to meet the market demand.
Method In a sexual hybridization, Zhexian 12 was selected as the female parent and Jiaoda 18 as the male parent to breed varieties of the target soybeans.
Result A line exhibiting the desirable genetic inheritance from the parents was code-named 17B34-2-1. In the winter of 2019, the average yield of fresh pods from the new soybean variety was 11753.40 kg·hm⁻², which was significantly 15.00% higher than that of Maodou No. 3 (CK). It was, subsequently, named Mindou No. 13 which delivered an average fresh pod yield of 11348.40 kg·hm⁻² representing an increase of 4.07% over CK in the 2020 and 2021 Fujian Provincial Regional Trials. It was officially certified by the Fujian Provincial Committee on Crop Variety Identification in July 2022.
Conclusion The newly bred Mindou No. 13 was a widely adaptable, mid-season crop suitable for spring planting in Fujian that gave high yield of fresh beans with appealing eating quality.

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