摘要
通过6个甜瓜品种在海南露地栽培、吉林露地和大棚栽培模式对比分析,测定叶纵径、叶横径、叶面积、单果重、可溶性固形物和果肉厚度等指标.结果显示,海南露地栽培的甜瓜叶片纵径、叶片横径、叶柄长、叶面积、果肉厚度及单瓜重均小于北方大棚和露地种植,而可溶性固形物相反,品种之间也具有一定差异,其中DG-2014-93、MX10表现较好.表明甜瓜的果肉厚度、可溶性固形物、单果重和叶面积等主要性状受品种遗传和生态环境的影响非常大,这为今后甜瓜品种的跨区引种提供一定的理论依据.
Abstract
In this paper, six melon varieties were compared in Hainan open field cultivation, Jilin open field and greenhouse cultivation mode, and the indexes of leaf longitudinal diameter, leaf transverse diameter, leaf area, weight of single melon,soluble solids and pulp thick-ness were determined.The experimental study showed that the longitudinal diameter, leaf transverse diameter, petiole length, leaf area, pulp thickness and single melon weight of melon cultivated in open land in Hainan were less than that in northern greenhouse and open field, while soluble solids were opposite. Certain differences, among which DG-2014-93, MX10 showed the best performance.The results showed that the main characters of melon, such as pulp thickness, soluble solids, weight of single melon and leaf area, were greatly influenced by the variety heredity and ecological environment, which had certain theoretical basis for the cross region introduction of melon in the future.
基金项目
吉林省长春市科技发展计划项目(21ZGN03)
吉林省自然科学基金项目(YDZJ202101ZYTS121)
维普
万方数据