ACTA AGRICULTURAE BOREALI-SINICA ›› 2002, Vol. 17 ›› Issue (3): 104-108. doi: 10.3321/j.issn:1000-7091.2002.03.021

Special Issue: Tomato Soil fertilizer

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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

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

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Cite this article

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.

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