[1]韦陈华,邓国强,颜超,等.高密度重化控技术对小麦后直播棉花成铃时空分布的调控[J].江苏农业学报,2018,(05):1022-1026.[doi:doi:10.3969/j.issn.1000-4440.2018.05.008]
 WEI Chen-hua,DENG Guo-qiang,YAN Chao,et al.Impact of high planting density with heavy chemical regulation technique on boll spatio-temporal distribution of cotton under direct seeding modes after wheat harvested[J].,2018,(05):1022-1026.[doi:doi:10.3969/j.issn.1000-4440.2018.05.008]
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高密度重化控技术对小麦后直播棉花成铃时空分布的调控()
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江苏农业学报[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2018年05期
页码:
1022-1026
栏目:
耕作栽培·资源环境
出版日期:
2018-10-25

文章信息/Info

Title:
Impact of high planting density with heavy chemical regulation technique on boll spatio-temporal distribution of cotton under direct seeding modes after wheat harvested
作者:
韦陈华1邓国强1颜超1董振杰1耿吉嘉1宋美珍2张西岭2陈德华1张祥1陈源1
(1.扬州大学农学院江苏省作物遗传生理重点实验室,江苏扬州225009;2.中国农业科学院棉花研究所,农业部棉花遗传改良重点实验室,河南安阳455004)
Author(s):
WEI Chen-hua1DENG Guo-qiang1YAN Chao1DONG Zhen-jie1GENG Ji-jia1SONG Mei-zhen2ZHANG Xi-ling2CHEN De-hua1ZHANG Xiang1CHEN Yuan1
(1.Jiangsu Provincial Key Laboratory of Crops Genetics and Physiology, College of Agronomy, Yangzhou University, Yangzhou 225009, China;2.Cotton Research Institute, Chinese Academy of Agricultural Sciences, Key Laboratory of Cotton Genetic Improvement, Ministry of Agriculture, Anyang 455004, China)
关键词:
棉花小麦后直播集中成铃密度化控技术
Keywords:
cottondirect seeding after wheat harvestedcentralized boll-settingdensitychemical regulation technique
分类号:
S562.048
DOI:
doi:10.3969/j.issn.1000-4440.2018.05.008
文献标志码:
A
摘要:
以特早熟棉花品种国欣12-1为材料,在江苏省扬州市小麦后直播方式下探讨高密度(1 hm2 120 000~150 000株)配合重化控技术(缩节胺施用量 240~480 g/hm2)对棉花集中成铃的影响。结果表明, 在1 hm2 150 000株密度下配合使用240 g/hm2缩节胺可获得较高籽棉产量,2016年、2017年分别达到3 415.5 kg/hm2、4 416.3 kg/hm2。在此处理组合下实现棉铃在7月20日至8月30日集中成铃,且成铃部位在棉株顶部向下50 cm内。因此,高密度配合适宜化控技术可实现小麦后直播方式下集中成铃于棉株中上部,从而为机械化采收奠定基础。
Abstract:
Guoxin 12-1 (an especially early-maturing cotton cultivar) was planted under direct seeding modes after wheat harvested in Yangzhou, Jiangsu province. The effect of high planting density (1 hm2 120 000-150 000 plants) and heavy chemical regulation technique
[240-480 g/hm2 1,1-dimethyl piperidine chloride (DPC)] on centralized boll-setting of cotton was studied. The results showed that yield under the treatment of 1 hm2 150 000 plants with DPC of 240 g/hm2 was higher, and reached 3 415.5 kg/hm2 and 4 416.3 kg/hm2 in 2016 and 2017, respectively. For this treatment, bolls centrally formed from July 20th to August 30th and distributed 50 cm below the top of plant. In conclusion, the high planting density with appropriate chemical regulation technique can realize centralized boll-setting in time and spatial, and lay foundation for mechanized harvesting of cotton.

参考文献/References:

[1]王国平,毛树春,韩迎春,等.中国麦棉两熟种植制度的研究[J].中国农学通报,2012,28(6):14-18.
[2]祝宗美,张庆闯,林凤兰,等.棉花营养钵育苗移栽技术及增产原因分析[J].现代农业科技,2007(20):141-144.
[3]程泽新,阳红.棉花营养钵育苗中的常见问题及对策[J].江西棉花,2011,33(1):43-45.
[4]史俊通.多熟种植与粮棉矛盾的缓解[J].西北农业大学报,1998,26(1):65-69.
[5]王宁,周红,杨杰,等.棉花新品系中571简化整枝适宜栽培密度研究[J]. 江苏农业科学,2016,44(7):135-139.
[6]龚焕文.河北省粮棉矛盾向题的探讨[J].农业技术经济,1983(11):1-5.
[7]章东林,张敏,张培通. 植棉机械化江苏发展路径简析[J]. 江苏农村经济,2012(6):60-61.
[8]孙天曙,朱永歌,陈标,等. 江苏沿海棉区机采棉技术应用现状与发展探讨[J].棉花科学,2014(4):41-44.
[9]杨长琴,张国伟,刘瑞显. 种植密度与缩节胺(DPC)对麦后直播机采棉产量和品质的影响[J]. 江苏农业学报,2016,32(6):1288-1293.
[10]陆文瑞. 棉花育苗移栽的优点及技术[J]. 安徽农业,1996(3):5.
[11]吴克兰,吴军,顾娟,等. 棉花不同育苗方式产量、效益的比较研究[J]. 中国棉花,2007(4):23.
[12]夏俊芳,王树才,许绮川.中国棉花营养钵移栽机械现状与发展趋势[J].中国农机化,2002(1):36-37.
[13]朱德文,陈永生,徐立华.我国棉花生产机械化技术现状与发展趋势[J].农机化研究,2008(4):224-227.
[14]裴新民,张友腾,马惠玲,等.我国棉花生产机械化发展状况研究[J].农机科技推广,2011(1):19-22.

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备注/Memo

备注/Memo:
收稿日期:2018-01-23 基金项目:中国农业科学院棉花研究所植棉技术标准化研究与示范团队项目(2016PCTS-1);国家现代农业产业技术体系项目(CARS-18-18);江苏省高校优势学科建设工程资助项目;江苏高校品牌专业建设工程资助项目;扬州大学大学生科技创新训练计划项目;国家博士后基金项目(2016M591934);江苏省博士后基金项目(1601116C) 作者简介:韦陈华(1997-),女,江苏盐城人,本科,主要从事作物学研究工作。(E-mail)2637629455@qq.com 通讯作者:张祥,(E-mail) zhangxiang@yzu.edu.cn;陈源,(E-mail)yuanchen@yzu.edu.cn
更新日期/Last Update: 2018-11-05