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近几年,山东省厚皮甜瓜生产发展很快,特别是保护地栽培,面积日渐扩大,已达5万多亩。由于起步较晚,加之品种类型不同,栽培季节和环境条件的差异,在栽培管理特别是在整枝留瓜方式上还存在一定盲目性,直接影响了瓜的产量和品质。为了更好地提高保护地厚皮甜瓜的产量和品质,提高经济效益,现结合试验和栽培实践谈谈厚皮甜瓜不同类型品种、不同棚型和栽培季节的不同整枝和留瓜方式: 一、中早熟品种的整枝方式中早熟品种单果重一般在1.5 kg以下,成熟期为35～42天。根据栽培季节和环境的不同,可分为以下三种整枝方式: (一)冬暖大棚冬春茬栽培一般采用以母蔓作主蔓,单蔓双层留瓜的方式,即在母蔓11～14节留第一层瓜,留瓜1个;在母蔓20
In recent years, the production of muskmelon in Shandong Province has developed rapidly, especially in protected areas. The area is gradually expanding and has reached over 50,000 mu. Due to the late start, combined with the different types of cultivars, differences in the cultivation season and environmental conditions, there is still some blindness in the cultivation and management, especially in the pruning of the melon, which has a direct impact on the yield and quality of the melon. In order to improve the yield and quality of muskmelon in protected areas and increase the economic benefits, different methods of pruning and retaining melon in different types and types of muskmelon are discussed in combination with experiments and cultivation practices. Premature varieties of pruning methods in the early varieties of single fruit weight is generally below 1.5 kg, maturity of 35 to 42 days. According to the different planting seasons and the environment, the following three pruning methods can be divided: (1) Winter and winter greenhouse winter and spring cultivation commonly used as the main form of female vine, single vine double layer of melon, that is, ~ 14 to leave the first layer of melon, melon 1; 20 in the mother vine