华北农学报 ›› 2002, Vol. 17 ›› Issue (3): 104-108. doi: 10.3321/j.issn:1000-7091.2002.03.021

所属专题: 番茄 土壤肥料

• 论文 • 上一篇    下一篇

大棚秋番茄直播高产施肥措施数学模型的研究

范富1, 张继星1, 张卫国1, 李健民2, 白迎春3, 陈亚男2   

  1. 1. 内蒙古民族大学, 农学院, 内蒙古, 通辽 028000;
    2. 内蒙古通辽市植保植检站, 内蒙古, 通辽 028000;
    3. 内蒙古通辽市科尔沁区植保植检站, 内蒙古, 通辽 028000
  • 收稿日期:2001-12-14 出版日期:2002-09-28
  • 作者简介:范富(1963- ),男,副教授,学士,主要从事土壤肥料学及土壤学的教学和研究工作.
  • 基金资助:
    内蒙古民族大学科研基金(2000012)

Models for Application of Fertilizer to Autumnal Tomatoes of Growing Directly for High Yield in Green House

FAN Fu1, ZHANG Jixing1, ZHANG Weiguo1, LI Jianmin2, BAI Yingchun3, CHEN Yanan2   

  1. 1. Agricultural College, Inner Mongolia University for Nationalities, Tong liao 028042, China ;
    2. Station of Plant Protection and Plant Quarantine, Tongliao, Inner Mong olia 028000, China ;
    3. Station of Plant Protection and Plant Quarantine, Kerqin District, Tongliao, Inner Mongolia 028000, China
  • Received:2001-12-14 Published:2002-09-28

摘要: 采用"311-B"二次回归最优设计,以氮、磷、钾肥为供试因子,番茄产量为目标函数,对番茄高产数学模型进行了研究.根据模型得出最佳施肥量为:尿素227 kg/hm2,过磷酸钙71 kg/hm2,硫酸钾142 kg/hm2,产量可达63 364.10 kg/hm2,利润为99 366.6元/hm2,并对氮磷钾单因素效应及交互作用作了具体剖析.

关键词: 番茄, 施肥, 数学模型

Abstract: Application 311-B twice regression D-the best design,tomatoes were tested with N,P and K.Applying model of tomatoes were studied.From the model,result of the amount of applying fertilizer of the optimization 1 haland were applied with 227 kg carbamide;751 kg calcium superphosphate;142 kg potassium suiphate,the yield reached 63364.10 kg/ha and the profit was 99366.60 yuan/ha.Efficiency of single fact and their interaction were analyzed

Key words: Tomato, Fertilizer, Mathematics model

中图分类号: 

引用本文

范富, 张继星, 张卫国, 李健民, 白迎春, 陈亚男. 大棚秋番茄直播高产施肥措施数学模型的研究[J]. 华北农学报, 2002, 17(3): 104-108. doi: 10.3321/j.issn:1000-7091.2002.03.021.

FAN Fu, ZHANG Jixing, ZHANG Weiguo, LI Jianmin, BAI Yingchun, CHEN Yanan. Models for Application of Fertilizer to Autumnal Tomatoes of Growing Directly for High Yield in Green House[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2002, 17(3): 104-108. doi: 10.3321/j.issn:1000-7091.2002.03.021.

使用本文