草莓高架设施栽培中低成本栽培基质的研究

Study on Cultivation Substrates with Low Cost in Protected Cultivation in Strawberry

采用3种不同栽培基质进行草莓的高架设施栽培试验。结果表明，低成本栽培基质Ⅰ、Ⅱ种植的草莓在生长发育程度、果实品质和产量与习惯栽培基质接近；在保证草莓正常生育需水的情况下，低成本栽培基质Ⅰ、Ⅱ所需灌溉用水少，比习惯栽培基质节约灌溉水13．7％～22．5％；且低成本栽培基质Ⅰ、Ⅱ比习惯栽培基质节约成本32．74％、33．98％，低成本栽培基质Ⅰ、Ⅱ完全可以替代习惯栽培基质推广和应用。

Three different cultivation substrates were tested in protected cultivation in strawberry to look for the suitable substrate with low cost. The results show that the growth and development situation, fruit quality and yield on Ⅰ and Ⅱ cultivation substrates is similar to that on the tradition cultivation substrate, Ⅰ and Ⅱ cultivation substrates needs less water than that of the tradition cultivation substrate, saving 13.7%～22.5% water and save costs of 32. 74% and 33.98% compared with the tradition substrate respectively, which indicates that Ⅰ and Ⅱ cultivation substrates should replace the tradition substrate in protected cultivation in strawberry.