Soil Microbial Enzymes Activator Research On The Effects Of Tea Garden Soil Ecological And Tea Growth

The experiment selects the condition of the tea in the field period, the soil activator Miao-Tekai as the main research material, the experiment focus on the effects of the Miao-Tekai on the Tea garden soil fertility,the tea growth,The soil ecological environment and the Yield.The results showed that:1.Different concentrations of spraying "Miao tekai" Very significantly influence the soil fertility (P<0.01),the Change of the Alkali hydrolyzable nitrogen, the available phosphorus,the available potassium,the organic matter Shows that: A3>A2>A1>CK,Multiple spraying "Miao tekai" Very significantly increased this indexes (P<0.01),A2>A3>A1>CK, All indexes were increased by 6.48%、7.93%、1.23%、 8.08%;There is interaction between the spraying Frequency and spraying concentration,Spraying "Miao tekai" can significantly improve the fertility of soil.2.Different concentrations of spraying "Miao tekai"Very significantly influence the Soil microbial environment (P<0.01 ),All indexes Shows that A3>A2>A1>CK Except the soil moisture.Multiple spraying "Miao tekai" Very significantly increased this indexes (P<0.01),A2>A3>A1>CK, All indexes were increased by 16.5%、14.5%、22.4%、 113.3%;Through the interaction between the spraying Frequency and spraying concentration,Moderate concentrations of multiple application Spraying "Miao tekai" can significantly improve the fertility of soil.3.Different concentrations of spraying "Miao tekai" Very significantly influence the tea growth (P<0.01), All indexes Shows that A3>A2>A1>CK.Multiple spraying "Miao tekai"Very significantly increased this indexes (P<0.01),A2>A3>A1>CK, Except The length and the dry weight of shoot. Through the interaction between the spraying Frequency and spraying concentration,"Miao tekai" significantly promoted plant growth,Seedling strong strain,to found solid preparation For the tea production of the second years.Moderate concentrations of multiple application Spraying "Miao tekai" can significantly improve the fertility of soil.4.Different concentrations of spraying "Miao tekai"Very significantly influence the Yield of tea (P<0.01), length of bud is significantly, All indexes Shows that A3>A2>A1>CK.Multiple spraying "Miao tekai"Very significantly increased this indexes (P<0.01),A2>A3>A1>CK, All indexes were increased by 5.0%、1.7%、1.7%、 18.3%;Through the interaction between the spraying Frequency and spraying concentration,Moderate concentrations of multiple application Spraying "Miao tekai" can significantly improve the Yield of tea. "Miao tekai "significantly improve the yield indexes, the yield of fresh and dry tea increased significantly,this has the important guidance and practicalsignificance for the actual production.