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11348.40 kg·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.
基金项目
福建省科技计划公益类专项(2021R1031002)
福建省科技计划公益类专项(2022R1031006)
福建省财政专项(CXTD2021011-2)
福建省财政专项(CXPT202202)
维普
万方数据