LI Mingxue,XUE Hong,ZHANG Mingming,et al.Breeding and Cultivation Technology for New Soybean Variety Kedou 38 with High and Stable Yield and Early Maturity[J].HEILONGJIANG AGRICULTURAL SCIENCES,2025,(03):116-120.[doi:10.11942/j.issn1002-2767.2025.03.0116]
高产稳产早熟大豆新品种克豆38选育及栽培技术
- Title:
- Breeding and Cultivation Technology for New Soybean Variety Kedou 38 with High and Stable Yield and Early Maturity
- 文章编号:
- 18
- Keywords:
- soybean varieties; high yield; Kedou 38; early maturity
- 文献标志码:
- A
- 摘要:
- 为了推广高产早熟大豆新品种克豆38，对其选育经过、特征特性、产量表现及栽培技术要点等方面进行介绍。克豆38是黑龙江省农业科学院克山分院以黑河36为母本、以黑河750为父本经过有性杂交选育而成的大豆新品种。2017－2018年参加黑龙江省第四积温带区域试验，两年区域试验平均产量2 835.7 kg·hm-2，比对照品种黑河43增产9.2%，2019年参加黑龙江省生产试验,产量2 514.4 kg·hm-2，比对照品种黑河43增产9.9%。该品种经2017-2019年田间鉴定，中抗灰斑病。2020年通过黑龙江省农作物品种委员会审定(审定编号：黑审豆20200043)。该品种经检测3年平均蛋白质含量39.77%，脂肪含量 20.17%，适宜在黑龙江省第四积温带≥10 ℃活动积温2 250 ℃区域春播种植。
- Abstract:
- In order to promote the new high-yield and early maturing soybean variety Kedou 38, this article introduced its breeding process, characteristics, yield performance, and cultivation techniques. Kedou 38 was a new soybean variety developed by the Keshan Branch of Heilongjiang Academy of Agricultural Sciences through sexual hybridization, using Heihe 36 as the female parent and Heihe 750 as the male parent. From 2017 to 2018, participated in the fourth temperate zone regional trial in Heilongjiang Province. The average yield of the two-year regional trial was 2 835.7 kg·ha-1, an increase of 9.2% compared to the control variety Heihe 43. In 2019, participated in the production trial in Heilongjiang Province with a yield of 2 514.4 kg·ha-1, an increase of 9.9% compared to the control variety Heihe 43. The variety was identified to be moderate resistance to gray spot disease in the field from 2017 to 2019. Approved by the Crop Variety Committee of Heilongjiang Province in 2020 (Approval Number: Heishendou 20200043). This variety has been tested and found to have an average protein content of 39.77% and a fat content of 20.17% over 3 years. It is suitable for spring planting in the fourth temperate zone of Heilongjiang Province, where the accumulated temperature is ≥ 10 ℃ and the active accumulated temperature is 2 250 ℃.
相似文献/References:
[1]刘艳霞.肇东农业气象条件对黑河号大豆品种救灾应用的分析[J].黑龙江农业科学,2013,(01):158.
[2]邢宝龙,冯 高,郭新文,等.绿豆旱区高产群体结构与功能优化初报[J].黑龙江农业科学,2012,(03):38.
XING Bao-long,FENG Gao,GUO Xin-wen,et al.Preliminary Report on High Yield Population Structure and Function Optimization of Mung Bean in Arid Region[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(03):38.
[3]孙 毅,杨 明,蒋正德,等.不同抑制剂用量的稳定性肥料对玉米产量的影响[J].黑龙江农业科学,2012,(03):50.
SUN Yi,YANG Ming,JIANG Zheng-de,et al.Effect of the Application Amounts of Stabilized Fertilizers Added Different Inhibitors on Maize Yield[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(03):50.
[4]申惠波.黑龙江省农业科学院大豆育种现状分析及育种方向探讨[J].黑龙江农业科学,2012,(04):131.
SHEN Hui-bo.Analysis on Current Status and Directions of Soybean Breeding inHeilongjiang Academy of Agricultural Sciences[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(03):131.
[5]张作锋.关于加快黑龙江省北部高寒区玉米发展的建议[J].黑龙江农业科学,2012,(04):134.
ZHANG Zuo-feng.Suggestion on Accelerating Maize Development in Northern of Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(03):134.
[6]张崎峰,巩双印,李金良,等.黑龙江省高纬寒地玉米品种筛选试验[J].黑龙江农业科学,2012,(10):13.
ZHANG Qi-feng,GONG Shuang-yin,LI Jin-liang,et al.Screening Test of Maize Varieties in HighLatitude Region of Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(03):13.
[7]吴振林.绥李3号倾斜栽培研究[J].黑龙江农业科学,2012,(09):72.
WU Zhen-lin.Investigation on Tilt Cultivation Method of Suili No.3 Plum[J].HEILONGJIANG AGRICULTURAL SCIENCES,2012,(03):72.
[8]张 侠,战 辉,陈泓宇,等.辽豆系列大豆品种在台安地区对比试验[J].黑龙江农业科学,2010,(04):35.
ZHANG xia,ZHAN hui,CHEN hong-yu,et al.The Breed Contrast Tests on Soybean of Liaodou in Taian County Area[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(03):35.
[9]王淑荣,袁明,韩冬伟,等.高产抗病大豆品种嫩丰20的育成与应用[J].黑龙江农业科学,2010,(02):128.
WANG Shu-rong,YUAN Ming,HAN Dong-wei,et al.Breeding and Application of Soybean Variety Nenfeng 20 with High-yield and Disease-resistant[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(03):128.
[10]张建国,曹靖生,史桂荣,等.高产耐密优质玉米新品种龙单51的选育及推广[J].黑龙江农业科学,2011,(08):13.
ZHANG Jian-Guo,CAO Jing-sheng,SHI Gui-rong,et al.Breeding and Spreading of High Yield and Patience for Close Planting,Good Quality New Maize Variety Longdan 51[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(03):13.
备注/Memo
收稿日期：2024-09-23