刺莓避雨栽培技术研究

Practice and Exploration of Bramble Cultivation under Rain Shelter

在浙江省浦江县对剌莓开展了避雨栽培的实践和探索,结果表明:避雨栽培与露天栽培品质变异不大,而鲜果的成品率提高1.75倍,收入提高1.87倍,纯收入提高1.90倍,投入与产出比为1:1.6。

The Bramble, which another name is CSL fruit and scientific name is palm leaves raspberry （Rubus chingii Hu） , belongs to rosaceae raspberries plants. Because of sweet fruit, moderate sour and rich nutrition, the bramble is a new kind of health fruit, with the characteristics of low investment and high yields. In 1998, the wild kinds of bramble were collected from all parts of Zhejiang Province, and were under concentrated cultivation in Pujiang County of Zhejiang Province. However, the Bramble in maturity period is vulnerable to rain damage and bird damage, the economic benefits of the growers suffer severe losses. Since 2003, the author of this paper has carried out the exploration and practice of Bramble cultivation under rain shelter in Pujiang County. The results show that the quality differences between cultivation under rain shelter and outdoor cultivation are not obvious： fresh fruit yield increase by 1.75 times, income per mu rise by 1.87 times, net income per mu increase by 1.90 times, and input and output ratio is 1： 1. 6.