欢迎访问作物学报，今天是
作物学报

作物学报 ›› 2010, Vol. 36 ›› Issue (2): 296-302.doi: 10.3724/SP.J.1006.2010.00296

• 耕作栽培·生理生化 • 上一篇    下一篇

郑单958在东北春玉米区生态适应性研究

白彩云1,2，李少昆1,2,*，张厚宝2，柏军华2，谢瑞芝2，孟 磊2   

  1. 1新疆兵团绿洲生态农业重点开放实验室 / 新疆作物高产研究中心，新疆石河子832003；2中国农业科学院作物科学研究所 / 农业部作物生理生态与栽培重点开放实验室 / 农作物基因资源与基因改良国家重大科学工程，北京 100081
  • 收稿日期:2009-09-25 修回日期:2009-12-08 出版日期:2010-02-10 网络出版日期:2009-12-21
  • 通讯作者: 李少昆,E-mail: lishk@mail.caas.net.cn; Tel: 010-82108891
  • 基金资助:

     

    本研究由国家重点基础研究发展计划（973计划）项目（2009CB1186）和现代农业产业技术体系建设项目资助。

Ecological Adaptability of Zhengdan 958 Hybrid in Northeast of China

BAI Cai-Yun1,LI Shao-Kun1,2,*,ZHANG Hou-Bao2,BAI Jun-Hua2,XIE Rui-Zhi2,MENG Lei2   

  1. 1 Key Laboratory of Oasis Ecology Agriculture of Xinjiang Construction Crops , Shihezi 832003, China; 2 Institute of Crop Sciences , Chinese Academy of Agricultural Sciences / Key Laboratory of Crop Physiology and Production / National Key Facility for Crop Gene Resources and Genetic Improvement, Beijing 100081, China
  • Received:2009-09-25 Revised:2009-12-08 Published:2010-02-10 Published online:2009-12-21
  • Contact: LI Shao-Kun,E-mail: lishk@mail.caas.net.cn; Tel: 010-82108891

PDF

2333

被引次数

28

摘要：

为研究郑单958在东北地区的生态适应性，确定其适宜的种植区域，充分发挥郑单958的生产潜力，本文以当地主栽品种为对照，在北纬40°~48°、≥10℃活动年积温在2 916~4 380℃的东北玉米产区开展了郑单958的多点联网试验。结果表明，在东北春玉米区，吐丝至完熟期热量和降水与纬度呈极显著负相关，郑单958的生育进程和产量因各地光热条件不同而表现出较大差异。其中，从播种到完熟/收获的全生育期天数、千粒重、产量均随纬度先增后减，出苗天数和出苗至吐丝天数随纬度北移而延长，吐丝至成熟天数随纬度升高而缩短。各试验点穗粒数与生态条件无显著关系，千粒重随纬度升高先增后减。郑单958高产主要出现在≥10℃活动年积温在3 450~3 700℃地区，当≥10℃活动年积温约低于3 200℃时，不能正常生理成熟，千粒重明显下降。东北春玉米区气候条件差异显著，气象生态条件对郑单958千粒重的影响显著大于对穗粒数的影响，千粒重不同导致其在各地呈现不同的产量表现。在高纬度的低热量地区，造成郑单958减产的主要因素是吐丝至收获期的热量匮乏，依据郑单958对≥10℃活动年积温的响应制定了安全种植北界线，可为其安全推广提供参考。

关键词: 玉米, 郑单958, 生态适应性, 产量

Abstract:

Zhengdan 958 has been the leading maize (Zea mays L.) hybrid in resent years. In order to study its ecological adaptability and fully exert its potential productivity, we conducted a group of field experiments at 22 sites with the latitude ranged from N 40°07′ to N 48°08' and annul ACT from 2 916 to 4 380℃ in Northeast of China where spring maize were largely grown. The result showed that there were significantly negative correlation between ACT, precipitation and latitude in the post-silking stage (P<0.01).The hybrid grain yield showed a difference with growth process due to the variable thermal conditions. The grain yield, 1000-kernal weight, entire growth days obeyed a quadratic relationship (P<0.05), with the latitude ascending, the days of emergence were increased and the days from silking to physiological maturity or harvest were decreased. In addition, there was no any significant correlation between latitude and kernel number. The highest potential yield of Zhengdan 958 occurred in some areas where ACT was from 3 450–3 700℃. Zhengdan 958 may not be safely physiological matured where ACT was less than 3 200℃ and its kernel weight also decreased fast. The study also showed that meteor-ecological environment has a more significant effect on 1000-kernal weight than on kernel number of Zhengdan 958 under the varied northeastern weather conditions. Therefore, different 1000-kernel weight might result in different grain yields in this region. The thermal deficiency in post-silking stage is the leading limit factor in those regions with high latitude and lower temperature where maize yield is lower than that in other areas. A map of the north line for safetly planting the Zhengdan 958 in Northeast was made based on ACT.

Key words: Maize, Zhengdan958, Ecological adaptability, Yield

[1]     Wang Z-H(王振华), Zhang X(张新), Yao W-S(姚万山), Zhang Q-J(张前进). Demonstration experiment and research summarize of new hybrid Zhengdan958 with high yield and good quality. J Henan Agric Sci河南农业科学), 2004, (11): 10–12 (in Chinese) (

[2]     Duan M-X(段民孝). Some advise on corn breeding obtained from the elite varieties of Nongda 108 and Zhengdan 958. J Maize Sci (玉米科学), 2005, 13(4): 49–52 (in Chinese with English abstract)

[3]     Song B-Q(宋保谦). Analysis on characteristic of Zhengdan958 hybrid and its spreading and application prospect. Bull Agric Sci & Technol(农业科技通讯), 2006, (10): 9–10 (in Chinese)

[4]     Li X-J(李晓君), Li S-K(李少昆), Wang F(王芳). Maize hybrid characteristic of Zhengdan958 and its advice to spreading. Crops (作物杂志), 2007, (3): 74–75 (in Chinese)

[5]     Huo S-P(霍仕平), Yan Q-J(宴庆九), Huang W-Z(黄文章). Effect of latitude and altitude on growth period of middle maturity maize varieties in West-south Area. Acta Agron Sin (作物学报), 1995, 21(3): 380–384 (in Chinese with English abstract)

[6]     Lu W-P(陆卫平), Chen G-P(陈国平), Guo J-L(郭景伦), Wang Z-X(王忠孝), Rao C-F(饶春富). Study on the source and sink in relation to grain yield under different ecological areas in maize (Zea mays L.). Acta Agron Sin (作物学报), 1997, 23(6): 727–733 (in Chinese with English abstract)

[7]     Li S-C(李绍长), Bai P(白萍), Lü X(吕新), Liu S-Y(刘淑云), Dong S-T(董树亭). Ecological and sowing date effects on maize grain filling. Acta Agron Sin (作物学报), 2003, 29(5): 775–778 (in Chinese with English abstract)

[8]     Guo R(郭瑞), Wang H-B(王海斌), Chen Y-H(陈彦惠). Studies on heredity of the traits of maize growth stages under the ecosystem environments of temperate tone and tropical zone. J Henan Agric Sci (河南农业科学), 2005, (4): 25–29 (in Chinese with English abstract)

[9]     Chen L(陈亮), Zhang B-S(张宝石), Wang H-S(王洪山), Li Q-D(李钦德), Fu J(付俊), Yang H-L(杨海龙), Chang C(常程), Shen Z(申卓). Effects of plant density and ecological environment on grain yield and quality in maize. J Maize Sci (玉米科学), 2007, 15(2): 88-93 (in Chinese with English abstract)

[10] Ge G-K(葛国科), Peng Y-Z(彭懿紫), Liu P-Q(刘丕庆), Huang X-Y(黄雪彦), Lu G-Y(陆国盈). The adaptability of high oil corn hybrids in Nanning of Guangxi. J Guangxi Agric & Biol Sci (广西农业生物科学), 2002, 21(4): 248–251 (in Chinese with English abstract)

[11] Li S-C(李绍长), Gong J(龚江), Li S-Z(李绍珍). Ecological adaptation and yield expression of 17 special corm hybrid in Shihotze region. Xinjiang Agric Sci (新疆农业科学), 2005, 42(3): 143–146 (in Chinese with English abstract)

[12] Wang G-Z(王国忠), Peng Z-H(彭忠华), Zhou G-F(周国富), Chen E-R(陈恩瑞), Tang C-G(唐成果), Li L-Q(黎礼谦), Zhang Z-Q(张祖群). Ecological adaptability of Zea mexicana in Guiding. Seeds (种子), 2005, 24(8): 95–98 (in Chinese)

[13] Tang W-Y(唐文烨), Chen J-S(陈结实). Ecological adaptation of new maize hybrid. Crop Res (作物研究), 2007, (1):14–16(in Chinese)

[14] Guan Y(关琦), Yang W-P(杨文鹏), Wang M-C(王明春), Zhao Z(赵致). Ecological adaptability of main maize hybrids in Guizhou province. Gengzuo yu Zaipei (耕作与栽培), 2008, (2): 6–10 (in Chinese)

[15] Crop Science Institution of China (中国作物学会), Village Science and Technology Department /State Scientific and Technological Commission (国家科委农村科技司), Agricultural Institution in Hunan Province (湖南省农学会). Crop Cultivation in China (中国作物栽培). Beijing: Science Popularization Press, 1991. p 133 (in Chinese)

[16] Wu Y-B(吴远彬). High Yield Theory and Technology of Compact-Type Maize (紧凑型玉米高产理论与技术). Beijing: Scientific and Technical Documents Publishing House, 1999. pp 41–45 (in Chinese)

[17] Guo Q-F(郭庆法), Wang Q-C(王庆成), Wang L-M(汪黎明). Maize Cultivation in China (中国玉米栽培学). Shanghai: Shanghai Scientific and Technical Publishers, 2004. pp 35–36 (in Chinese)

[18] Li Y-Z(李言照), Dong X-W(东先旺), Liu G-L(刘光亮), Tao F(陶飞). Effects of light and temperature factors on yield and its components in maize. Chin J Eco-Agriculture (中国生态农业学报), 2002, 10(2): 86–89 (in Chinese with English abstract)
[1] 刘恩波, 陈静, 李红星, 于宁宁, 任佰朝, 赵斌, 刘鹏, 张吉旺. 遮阴改变源-库平衡和调节碳水化合物代谢进而抑制夏玉米幼穗发育[J]. 作物学报, 2026, 52(6): 1891-1901.
[2] 胡川, 赵凯男, 黄修利, 吴金芝, 任开明, 王贺正, 付国占, 黄明, 李友军. 一次灌溉下耕作方式和氮肥用量对旱地小麦产量和品质的影响[J]. 作物学报, 2026, 52(6): 1830-1846.
[3] 梁进宇, 尹嘉德, 王红丽, 张国平, 侯慧芝, 董博, 马明生. 基于无人机高光谱和机器学习的旱地饲用玉米叶片氮含量估测[J]. 作物学报, 2026, 52(6): 1788-1801.
[4] 马胜乾, 王志平, 陈浩天, 窦淑贤, 张燕, 邓艾兴, 张卫建, 原向阳, 宋振伟. 秸秆还田下耕作方式与氮肥施用量对东北玉米产量及土壤团聚体的影响[J]. 作物学报, 2026, 52(6): 1802-1816.
[5] 孙淑凤, 许振南, 黄嘉鑫, 翁建峰, 李新海. 玉米MAPK家族全基因组鉴定及其对拟轮枝镰孢菌感染的响应[J]. 作物学报, 2026, 52(5): 1291-1308.
[6] 张思思, 赵向辉, 周洋, 姚云凤, 朱荣昱, 董元杰, 胡国庆, 徐通, 刘兆新. 冬闲期翻耕和绿肥还田对连作花生田土壤理化性质和产量的影响[J]. 作物学报, 2026, 52(5): 1472-1486.
[7] 张宁宁, 滕雨菲, 任娜娜, 魏兴卓, 闫书豪, 樊可心, 王永宏, 陈文康, 张兴华, 朱万超, 徐淑兔, 薛吉全. 201份玉米自交系抗旱表型评价及可塑性分析[J]. 作物学报, 2026, 52(5): 1309-1325.
[8] 杨欣雨, 崔文涛, 迪力尼格尔·阿力木, 汪凯翔, 吴鹏昊, 任姣姣. 玉米穗上叶片数全基因组关联分析和全基因组选择[J]. 作物学报, 2026, 52(5): 1573-1590.
[9] 韩亚鑫, 何冠华, 张小琼, 张登峰, 李永祥, 刘旭洋, 王天宇, 黎裕, 邹华文, 李春辉. 基于RNA-Seq和BSA-Seq联合分析挖掘玉米侧根密度基因资源[J]. 作物学报, 2026, 52(5): 1341-1352.
[10] 张振, 冯连杰, 石玉, 于振文, 张永丽. 节水补灌下不同穗型小麦产量形成差异研究[J]. 作物学报, 2026, 52(5): 1522-1535.
[11] 闫安, 蒋昆炜, 王蓉圆, 田林, 张璐, 王韵, 徐建龙. 水稻剑叶小维管束数基因SVN7的鉴定与克隆[J]. 作物学报, 2026, 52(5): 1364-1372.
[12] 刘昕萌, 任昊, 张继波, 张吉旺, 赵斌, 任佰朝, 刘鹏, 王洪章. 茉莉酸甲酯(MeJA)缓解高温影响玉米雌穗分化的生理机制[J]. 作物学报, 2026, 52(5): 1561-1572.
[13] 王壮壮, 武紫君, 张永新, 张芯源, 袁丽雪, 陈如雪, 刘世举, 段剑钊, 冯伟, 王同朝, 王永华. 豫东南黏壤潮土区水氮优化协同提高冬小麦产量和氮素利用效率[J]. 作物学报, 2026, 52(5): 1501-1521.
[14] 张鸿蓉, 王菲儿, 李盼, 仇海龙, 朱静, 赵连豪, 南运有, 何蔚, 樊志龙, 胡发龙, 柴强, 殷文. 减量20%灌水与25%有机肥替代化肥提高青贮玉米产量的光合特性[J]. 作物学报, 2026, 52(5): 1487-1500.
[15] 王宇诚, 张露, 刘阿康, 黄见良, 彭少兵, 袁珅. 基于产量差的作物大面积单产提升策略与展望[J]. 作物学报, 2026, 52(5): 1279-1290.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备15008789号-2