Effects of Spraying Different Water-soluble Fertilizers on Yield and Quality of Strawberry
To screen the effects of different water-soluble fertilizers on the yield and quality of strawberry.This ex-periment was conducted on Chaolu family farm in Zhengshan Street,using red strawberry varieties as materials and setting up 4 treatments:Conventional control(CK);1,000 times liquid of amino acid water-soluble fertilizer(T1);600 times liquid of humic acid water-soluble fertilizer(T2);Amino acid water soluble fertilizer 1,000 times liquid and humic acid water soluble fertilizer 600 times 1∶1 mixture(T3).The results showed that the leaf length and width of treatment T1,treatment T2 and treatment T3 were better than that of control.Leaf length and width of T3 is better than that of T,and T2.The yield per plant and the growth rate were the highest in T3.The soluble solids,sugar con-tent,hardness and titrable acid content of T3 were increased by 29.8％,15％,24.1％and-18.3％,respectively.The maximum single fruit weight and single fruit weight of T,treatment were the largest.Therefore,spraying water soluble fertilizer of amino acid and humus in strawberry production is helpful to improve the yield and quality of strawberry.The results of this study can provide theoretical basis and technical support for strawberry production.
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