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优质高产鲜食大豆新品种浙农秋丰2号的选育及栽培技术

Breeding and Cultivation of A New Vegetable Soybean Variety Zhenongqiufeng 2 with Good Quality and High Yield

  • 摘要: 浙农秋丰2号是浙江省农业科学院蔬菜研究所以六月青为母本、夏丰2008为父本进行杂交,经系谱法选育而成的鲜食秋大豆新品种。2017年参加浙江省鲜食秋大豆区域试验,平均鲜荚产量为10 459 kg·hm-2,较对照品种衢鲜1号增产13.9%; 2018年续试,平均鲜荚产量为10 062 kg·hm-2,较对照衢鲜1号增产2.8%。2019年生产试验,平均鲜荚产量为12 622 kg·hm-2,较对照衢鲜1号增产7.6%。该品种优质、高产、商品性好、中抗炭疽病,2020年5月通过浙江省主要农作物品种审定委员会审定,适宜在浙江省及周边气候相似地区作为鲜食秋大豆种植。

     

    Abstract: Zhenongqiufeng 2 was released by Institute of Vegetables of Zhejiang Academy of Agricultural Sciences using Liuyueqing and Xiafeng 2008 as male and female parents with pedigree method. The results of regional trials carried out by Zhejiang Seed Management Station in 2017 showed that its average yield was 10 459 kg·ha-1, which was 13.9% higher than control cultivar Quxian 1. The results of regional trials carried out in 2018 showed that its average yield was 10 062 kg·ha-1, which was 2.8% higher than control cultivar Quxian 1. The results of production test carried out in 2019 showed that its average yield was 12 622 kg·ha-1, which was 7.6% higher than control cultivar Quxian 1. This variety has good quality, high yield, good marketability and moderate resistance to anthracnose and was approved by the Main Crop Variety Approval Committee of Zhejiang Province in May 2020. It is suitable to be planted as autumn vegetable soybean in Zhejiang province and its surrounding areas with similar climate.

     

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