WANG Jun-qiang,SUN Shan-wen,HAN Ye-hui,et al.Adaptability Evaluation of New Maize Variety Nendan 29[J].HEILONGJIANG AGRICULTURAL SCIENCES,2020,(11):1-5.[doi:10.11942/j.issn1002-2767.2020.11.0001]
玉米新品种嫩单29适应性评价
- Title:
- Adaptability Evaluation of New Maize Variety Nendan 29
- Keywords:
- maize; Nendan 29; resistance; suitable area
- 文献标志码:
- A
- 摘要:
- 玉米品种嫩单29为2020年黑龙江省审定品种，黑龙江省农业科学院齐齐哈尔分院玉米育种研究室于2018-2019年分别在齐齐哈尔、大庆、兰西、安达、青冈、龙江、泰来进行品种对比试验（CK为先玉696）。结果表明：嫩单29具有较强的抗病性和抗逆性；增产幅度明显，稳定性强；适合于黑龙江省第一积温带下限、第二积温带上限种植，生育天数125 d，有效积温2 600 ℃。机械化收获应种植在有效积温2 750 ℃的区域。不同地区表现出不同程度缺陷，可以利用化控技术、合理施肥、病害防控等技术弥补不足，促进粮食增产、增收，保障粮食生产安全。
- Abstract:
- Maize variety Nendan 29 was approved by Heilongjiang Province in 2020.Maize Breeding Research Office of Qiqihar Branch of Heilongjiang Academy of Agricultural Sciences conducted variety comparison tests in Qiqihar,Daqing,Lanxi,Anda,Qinggang,Longjiang and Tailai from 2018 to 2019 (CK was Xianyu 696).The results showed that,Nendan 29 had strong disease resistance and stress resistance; its yield increased significantly with strong stability; it was suitable for planting on the first accumulated temperature zone and the second accumulated temperature zone in Heilongjiang Province,with a growth period of 125 days and an effective accumulated temperature of 2 600 ℃.Mechanized harvesting should be planted in the effective accumulated temperature of 2 750 ℃.Different regions showd different degrees of defects,using chemical control technology,reasonable fertilization,disease prevention and control technology to make up for the deficiencies,promote grain production,increase income,and ensure food production safety.
参考文献/References:
［1］马宝新.黑龙江省玉米生产现状与对策[J].黑龙江农业科学,2018(12):111-112,117.
相似文献/References:
[1]王静.西昌地区玉米自交系苗期耐低磷特性鉴定[J].黑龙江农业科学,2013,(02):5.
WANG Jing.Identification of Resistance to Low-phosphorus Characteristics of Maize Inbred Lines at Seedling Stage in Xichang Area[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(11):5.
[2]石凤梅,马立功.黑龙江省玉米大斑病菌小种生理分化的研究[J].黑龙江农业科学,2013,(02):63.
SHI Feng-mei,MA Li-gong.Study on Physiological Race Differentiation of Exserohilum turcicum in Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(11):63.
[3]孙广全,焦少杰,王黎明,等.乌克兰玉米自交系芽期耐旱性鉴定[J].黑龙江农业科学,2014,(11):4.
SUN Guang-quan,JIAO Shao-jie,WANG Li-ming,et al.Drought Tolerance Identification of Ukrainian Maize Inbred Lines at Bud Stage[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(11):4.
[4]马延华,孙德全,李绥艳,等.玉米自交系灌浆期抗倒性评价及抗倒性状的相关分析[J].黑龙江农业科学,2014,(07):5.
MA Yan-hua,SUN De-quan,LI Sui-yan,et al.Evaluation of Lodging Resistance and Correlation Analysis of Lodging Resistance Characters for Maizenbred Lines During Grain filling Period[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(11):5.
[5]杨耿斌,刘兴焱,王立春,等.黑龙江早熟地区深松对玉米产量及土壤状态的影响[J].黑龙江农业科学,2014,(07):23.
YANG Geng-bin,LIU Xing-yan,WANG Li-chun,et al.Effect of Subsoiling on Maize Yield and Soil Characteristics in Earlymaturing District of Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(11):23.
[6]王宇先.寒地半干旱地区膜上精播技术对玉米生长发育的影响[J].黑龙江农业科学,2014,(07):29.
WANG Yu-xian.Effect of Planting in Mulching Film on the Growth and Development of Maize Plant in Cold and Semi Arid Area[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(11):29.
[7]刘志华,盖兆雪,李晓梅,等.秸秆还田对玉米产量形成及土壤肥力的影响[J].黑龙江农业科学,2014,(07):42.
LIU Zhi-hua,GAI Zhao-xue,LI Xiao-mei,et al.Effect of Straw Return on Maize Yield Components and Soil Fertility[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(11):42.
[8]林红,何晶丽.玉米在畜牧养殖业中的有效利用[J].黑龙江农业科学,2014,(07):77.
LIN Hong,HE Jing-li.Effective Utilization of Maize in Animal Husbandry[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(11):77.
[9]林 红,孙德全,李绥艳,等.玉米单倍体诱导系对不同类群F1的诱导率评价[J].黑龙江农业科学,2014,(06):12.
[10]张崎峰,蔡鑫鑫,李金良,等.黑龙江省高纬寒地大垄双行栽培模式下玉米品种筛选试验[J].黑龙江农业科学,2014,(06):22.
ZHANG Qifeng,CAI Xinxin,LI Jinliang,et al.Screening Test of Maize Varieties under the Mode of Double Row Sowing with Big Ridge in High Latitude and Cold Region of Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2014,(11):22.
[11]王俊强,孙善文,韩业辉,等.优质玉米新品种嫩单29的选育经过及栽培技术要点[J].黑龙江农业科学,2021,(11):120.[doi:10.11942/j.issn1002-2767.2021.11.0120]
WANG Jun-qiang,SUN Shan-wen,HAN Ye-hui,et al.Breeding Process and Cultivation Technology of A New High Quality Maize Variety Nendan 29[J].HEILONGJIANG AGRICULTURAL SCIENCES,2021,(11):120.[doi:10.11942/j.issn1002-2767.2021.11.0120]
备注/Memo
收稿日期：2020-07-06