浙江农业科学

浙江农业科学 ›› 2024, Vol. 65 ›› Issue (4): 930-933.DOI: 10.16178/j.issn.0528-9017.20240091

• 花生 • 上一篇    下一篇

高油酸食用型黑花生新品种浙黑甜1号的选育

李付振1(), 张小利1, 陈小央2, 刘波3, 厉宝仙4, 何爱珍5, 张泉锋6, 方丽1, 朱灵龙1   

  1. 1.浙江省农业科学院 作物与核技术利用研究所 浙江省数字旱粮重点实验室,浙江 杭州 310021
    2.浙江省种子管理总站, 浙江 杭州 310020
    3.丽水市农作物总站,浙江 丽水 323000
    4.浙江省农业技术推广中心,浙江 杭州 310020
    5.淳安县农业农村发展服务中心,浙江 淳安 311108
    6.浙江勿忘农种业股份有限公司,浙江 杭州 311215
  • 收稿日期:2023-05-26 出版日期:2024-04-11 发布日期:2024-04-22
  • 作者简介:李付振(1975—),男,河南南阳人,副研究员,博士,从事花生遗传育种工作,E-mail:fuzhenli@zaas.ac.cn。
  • 基金资助:
    浙江省农业新品种选育重大科技专项(2021C02064-2);浙江省农业农村厅2014年度农作物种质资源保护任务“大田旱作种质资源收集及开发利用”项目;国家自然科学基金青年基金项目(32201797)

Breeding of new edible black peanut variety Zheheitian No.1 with high oleic acid content

LI Fuzhen1(), ZHANG Xiaoli1, CHEN Xiaoyang2, LIU Bo3, LI Baoxian4, HE Aizhen5, ZHANG Quanfeng6, FANG Li1, ZHU Linglong1   

  1. 1. Institute of Crops and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences, Zhejiang Key Laboratory of Digital Dry Land Crops, Hangzhou 310021, Zhejiang
    2. Zhejiang Provincial Seed Management Station, Hangzhou 310020, Zhejiang
    3. Lishui Crop Station, Lishui 323000, Zhejiang
    4. Zhejiang Agricultural Technology Extension Center, Hangzhou 310020, Zhejiang
    5. Chun'an County Agriculture and Rural Development Service Center, Chun'an 311108, Zhejiang
    6. Zhejiang Wuwangnong Seeds Sharcholding Co., Ltd., Hangzhou 311215, Zhejiang
  • Received:2023-05-26 Online:2024-04-11 Published:2024-04-22

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摘要：

浙黑甜1号是浙江省农业科学院作物与核技术利用研究所以花育51号为母本、云南四粒黑为父本进行有性杂交,经过多年多代选育出的高油酸食用型黑花生新品种。该品种具有高产稳产、早熟性好、抗病性强、黑色种皮、口感微甜等突出特性。2020—2021年连续2 a参加浙江省区域试验,荚果平均产量为3 892.95 kg·hm-2,籽仁平均产量为2 817.30 kg·hm-2,分别比对照小京生增产30.37%和36.27%。浙黑甜1号蛋白质含量27.1%,粗脂肪含量45.8%,油酸含量76.9%,油亚比(O/L)12.05,抗叶斑病、青枯病,中抗锈病。该品种于2023年12月通过国家非主要农作物品种登记,适宜在长江中下游生态区浙江春播及夏播种植。

关键词: 黑花生, 新品种, 浙黑甜1号, 高油酸

Abstract:

Zheheitian No. 1 is a new high oleic acid edible black peanut variety, which was bred by sexual hybridization with Huayu No. 51 as the female parent and Yunnan Silihei as the male parent in the Institute of Crop and Nuclear Technology Utilization of Zhejiang Academy of Agricultural Sciences. This variety has the outstanding characteristics of high and stable yield, good early maturity, strong disease resistance, black seed coat and slightly sweet taste.The average yield of pod and seed was 3 892.95 kg·hm-2 and 2 817.3 kg·hm-2, respectively, which were 30.37% and 36.27% higher than that of control variety Xiaojingsheng for two consecutive years from 2020 to 2021. Zheheitian No. 1 has protein content of 27.1%, oil content of 45.8%, of which 76.9% is oleic acid content, and the ratio of oleic acid to linoleic acid (O/L) is 12.05. Zheheitian No. 1 is resistant to leaf spot and bacterial wilt, and medium resistance to rust. The variety passed the national non-major crop variety registration in December 2023, and is suitable for spring and summer planting in Zhejiang areas of the middle and lower reaches of the Yangtze River ecological zone.

Key words: black peanut, new varieties, Zheheitian No.1, high oleic acid

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