Journal of Northern Agriculture ›› 2014, Vol. ›› Issue (4): 44-44.

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The Soil Test of Formula Fertilizer of Tomato in the Greenhouse

LI Feng-bin (Luowa Farming Technology Service Center of Pengyang,Pengyang 756500,China )   

  • Online:2014-08-20 Published:2014-08-20

Abstract: Through the greenhouse formula fertilizer soil test,optimal fertilization scheme of facilities greenhouse tomato was screened to enrich soil fertility and increase production.Test preliminary showed that,old greenhouse basal humic acid fertilizer formula 120.Okg/667m2,eoarse whiting 10.9kg/667m2,potassiumsulfate 10.0kg/667m2,topdressing urea 10.0kg/667m2, potassium sulfate 5.0kg/667m2 for optimal fertilizer soil fertilization scheme; for solanaceous before sowing applied formula fertilizer 120.0kg/m2,coarse whiting 10.9kg/667m2,potassium sulfate 10.0kg/667m2,topdressing urea lO.0kg/667m2,potassium sulfate 5.0kg/ 667m2 fertilization scheme to increase rate of the maximum production.Basal fertilizer for new solanaceous greenhouses, formula fertilizer 130.0kg/667m2,eoarse whiting 30.0kg/667m2,potassium sulfate 20.0kg/667m2,topdressing urea 10.0kg/667m2,potassium sulfate 5.0kg/667m2 for optimal enriching soil fertility and fertilization scheme to increase rate of the maximum production.

CLC Number: 

  • S641.2