Title: Ferric-fertilizer specially treating yellows of towel gourd
Application Number: 96122189 Application Date: 1996.12.21
Publication Number: 1193005 Publication Date: 1998.09.16
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C05D9/00,C05G3/00
Applicant(s) Name: He Wenbin Address: 325018
Inventor(s) Name:
Attorney & Agent:
Abstract:
     The present invention relates to an iron fertilizer specially for curing yellows of sponge gourd and iron deficiency disease of other crops-- Chunyi Zhengzhuang Ji. Said invention is characterized by that it uses FeSO4 as main raw material, respectively adds Ca(H2PO4)2.2CaSO4, monosodium glutamate, (NH4)2SO4, MgSO4 and NH4NO3 as ferrous retaining agent, so that it can make FeSO4 uniformly dissolve in soil and can prevent FeSO4 from losing. Said invented iron fertilizer is matched with the organic manures of fowl excrements, pig's dung, duck excrements, cow dung and human waste, and can deodorize and decompose saline matter and organic material to attain the goal of long fertilizer effect, quick-obtaining effect and curing yellows of sponge gourd. Besides, MnSO4, K2SO4, (NH4)3PO4.3H2O...... also can be used as ferrous retaining agent.
Time: 6
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