压砂地拱棚甜瓜新品种引进筛选试验初报

Preliminary Report on Introduction and Screening of New Melon Cultivars in Arch Shed of Gravel-mulched Field

为了解和掌握不同甜瓜品种特性,筛选出适合中宁县乃至宁夏地区压砂地拱棚种植的甜瓜品种,引进甜瓜品种8个,对其生育期、果实性状及产量等指标进行测定。结果表明:银帝综合性状表现最好,产量高,糖分积累高,含糖梯度小,耐贮运,口感脆甜,商品性好;其次是抗病F-3800,产量、含糖量相对较高,耐贮运,口感脆甜;再次为创科蜜25号,含糖量最高,耐贮运,口感脆甜,但最大单瓜质量和果实产量较低。而玉金香、早香蜜心糖含量高,含糖梯度小,口感香甜,在当地市场较畅销。

In order to understand and master the characteristics of different melon cultivars,and select melon cultivars suitable for planting in arch shed of gravel-mulched field in Zhongning county and even Ningxia,eight melon cultivars were introduced,and their growth period,fruit trait and yield were measured.The results showed that ’Yindi’ had the best comprehensive characters,high yield,high sugar accumulation,small sugar gradient,tolerance to storage and transportation,taste of crisp and sweet and good merchantability.The second was ’Kangbing F-3800’ with relatively high yield and sugar content,storage and transportation resistance,crisp and sweet taste.The third was ’Chuangkemi No.25’,which had the highest content of sugar,tolerance to storage and transportation and taste of crisp and sweet,but the quality of maximum single melon and yield of fruit were low.’Yujinxiang’ and ’Zaoxiangmi’ had high content of central sugar,small gradient of sugar and taste of sweet,which were popular in the local market.