压砂田西甜瓜新品种引进筛选研究

压砂瓜产业作为中宁县的支柱产业,在生产上存在品种单一的问题。通过试种引进西甜瓜新品种,旨在筛选适合中宁县乃至宁夏中部干旱地区补水栽培的抗旱品种。结果表明:替代西瓜金城5号的首选品种为夏威105,该品种结瓜率较高、产量高、商品性好;其次可以推广宁农科1号。甜瓜外销品种可以示范推广京玉二号,其抗病性、抗旱性较强、产量适中、耐贮运;当地销售可以搭配种植京玉四号,其结果率高、产量高、抗病性强。

Screening and Introduction of New Varieties of Watermelon and Muskmelon in Sand and Gravel Mulching Field

Trial planting of watermelon and muskmelon new varieties in sand and gravel mulching field was conducted.The results showed that ’Xiawei 105’ was a commercial variety of higher fruiting rate and higher yield,which could replace ’Jincheng 5’.’Ningnongke 1’ is recommended to extension.’Jingyu 2’ was of great resistance to diseases and drought with moderate yield and tolerance to storage,which was suitable for export.’Jinyu 4’ was suggested to be planted with other varieties when sold in the local market,which had high fruiting rate,high yield and strong resistance to disease.