华北农学报 ›› 2000, Vol. 15 ›› Issue (3): 82-87. doi: 10.3321/j.issn:1000-7091.2000.03.017

所属专题: 棉花

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麦后棉花育苗移栽工程化栽培技术研究

赵金仓, 南殿杰, 林昕, 任平和, 姜艳丽   

  1. 山西省农科院棉花研究所, 山西运城 044000
  • 出版日期:2000-09-28
  • 作者简介:赵金仓(1944-),副研究员,农学学士,主要从事棉花高产栽培技术研究工作。
  • 基金资助:
    山西省科委攻关项目(94006)

Study on Engineering Culture Technics of Transplanted Cotton After Harvest of Wheat

ZHAO Jincang, NAN Dianjie, LIN Xin, REN Pinghe, JIANG Yanli   

  1. Cotton Research Institute, Shanxi Academy of Agricultural Science, Yuncheng, Shanxi 044000, China
  • Published:2000-09-28

摘要: 山西南部棉区,小麦收获后移栽棉花,每hm2 收获皮棉9045~11266kg,一般为1070kg左右,较直播棉每hm2 增产375kg以上。麦后移栽棉花的增产机理,主要是从本田以外的苗床获得(1000~1300)℃的总积温和40d左右的生育期,从而有效地弥补了麦后直播棉积温和生育期不足的缺陷。工程化栽培技术主要是机制土钵、机械移栽、双株留苗、优种配套和促早管理为一体的综合技术。

关键词: 棉花, 夏季, 育苗移栽, 工程化栽培

Abstract: In the sourth of shanxi, after harvest of wheat, transplanting cotton can obtain lint cotton 904. 5-1266.0 kg/ha, generally obtain 1050 kg or so, lint cotton yield can be increased by over 375.0 kg/ha, compared with that of direct seeding. The machanism of increasing yield for transplanting is mainly to get accumulated temperature 1000-1300 ℃ on seed beds besides in the fields, which could efe out the accumulated temperature and the growth stage of the seeding cotton after harvest of wheat. The engineering culture technics is a set of comprehensive technics i. e. to make plant balls with machine, mechanically transplant, set two plants/hill, use good variety and enhance early maturity.

Key words: The cotton after harvest of wheat, Seedling and transplant, Engineering culture

引用本文

赵金仓, 南殿杰, 林昕, 任平和, 姜艳丽. 麦后棉花育苗移栽工程化栽培技术研究[J]. 华北农学报, 2000, 15(3): 82-87. doi: 10.3321/j.issn:1000-7091.2000.03.017.

ZHAO Jincang, NAN Dianjie, LIN Xin, REN Pinghe, JIANG Yanli. Study on Engineering Culture Technics of Transplanted Cotton After Harvest of Wheat[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(3): 82-87. doi: 10.3321/j.issn:1000-7091.2000.03.017.

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