亲土1号在草莓上的应用及推广效果分析

Application and Popularization Effect of "Qintu No.1" on Strawberry

草莓种植面积逐年扩大,脱毒苗使用率低、重茬等问题已成为制约草莓产业发展的瓶颈。本文简述了我国草莓生产现状及存在问题,进行了亲土1号和常规施肥的比较试验,通过试验得出,施用亲土1号后,草莓平均的根腐病发病率为7%,而常规对照草莓的发病率则为12%。草莓叶片的SPAD值为49.6,较常规施肥增加5.6%。亲土1号处理的草莓大果率在50%左右,平均单果重为35g,含糖量为11.6%,较常规施肥处理明显增加。在此基础上,提出了亲土种植的理念,亲土种植是守护亿亩良田,践行乡村振兴,维持农业可持续发展的必由之路。

The planting area of strawberry is increasing year by year.A series of problems about strawberry growing gradually emerged,such as low utilization rate of detoxified seedlings,the aggravation of disease which have become the bottleneck that restrict the development of strawberry industry.This paper briefly described the current situation and existing problems of strawberry production in China,explored the ways to solve the problem,and analyzed the application effect of"Qintu No.1"on strawberry.A comparative test of"Qintu No.1"and conventional fertilization was setup.Through the experiment,the average incidence of root rot of strawberry was 7%,and the incidence of strawberry was 12%in conventional control.The SPAD value of strawberry leaves was 49.6,which was 5.6%higher than that ofconventional fertilization.The rate of large strawberry treated with"Qintu No.1"was about 50%,the average fruit weight was 35g,and the sugar content was 11.6%.On the basis of the validation of theeffect,the author put forward the idea of planting the soil by"Qintu"cultivation,which was the protection of farmland,the practice of Rural Revitalization,and the development of sustainable agricultural.