Regulating agent for preventing and treating successive cropping obstacle of strawberries

The invention relates to a regulating agent for preventing and treating the successive cropping obstacle of strawberries. The regulating agent is prepared from the following components according to concentration ratio: distilled water as a carrier; fertilizers containing KNO3, K2HPO4, NH4NO3, Ca(NO3...

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Bibliographic Details
Main Author ZHOU YONGZHEN
Format Patent
LanguageChinese
English
Published 09.10.2013
Subjects
CHEMISTRY
FERTILISERS
FERTILISERS CHARACTERISED BY THEIR FORM
MANUFACTURE THEREOF
METALLURGY
MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05
MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS
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Summary:The invention relates to a regulating agent for preventing and treating the successive cropping obstacle of strawberries. The regulating agent is prepared from the following components according to concentration ratio: distilled water as a carrier; fertilizers containing KNO3, K2HPO4, NH4NO3, Ca(NO3)2.4H2O and MgSO4.7H2O; microelement fertilizers containing H3BO3, ZnCl2, MnSO4.H2O, (NH4)6Mo7O24.4H2O and EDDHA (Ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid)-FeNa; a fertilizer synergist containing polyaspartic acid; a plant regulating agent containing SA, GA4 and ethephon; and a soil effective microbial community containing bacillus, soil radiation bacillus, trichoderma, paecilomyces lilacinus and thick-wall spore verticillium chlamydosporium.
Bibliography:Application Number: CN201310303511