民权县夏黑葡萄避雨栽培技术

Key Techniques of Summer Black Grape Rain-shelter Cultivation in Minquan County

夏黑葡萄在民权县已有20 a的栽培历史,得益于当地得天独厚的自然条件,民权县生产的夏黑葡萄广受消费者欢迎。近年来,受气侯变化的影响,露地栽培的夏黑葡萄出现了病虫严重、品质下降的问题。为此,民权县在广泛推广大棚栽培的同时,大面积开展了避雨栽培的新模式,并取得了成功。葡萄避雨栽培模式的优点有:建设成本低,病虫害发生轻,防止雨水天气对葡萄病虫害造成的影响,避免了露地栽培裂果发生严重的现象,提高了果品质量。将避雨栽培的几项关键技术进行了总结,即避雨棚的建立、葡萄园的建立、花果管理、病虫防治等,以供果农参考。

Summer Black grape has been cultivated for twenty years in Minquan County.Thanks to the unique natural conditions,Summer Black grapes produced in Minquan County are widely welcomed by consumers.In recent years,affected by climate change,the grapes cultivated in open field have serious diseases and pests,and their quality has declined.Therefore,while widely promoting greenhouse cultivation,Minquan County carried out a large area of new rain-shelter cultivation mode and achieved success.The grape rain-shelter cultivation mode has the following advantages,low construction cost,light pests and diseases,preventing the influence of rainy weather on grape pests and diseases,avoiding the serious phenomenon of fruit cracking in open field cultivation,and improving the quality of fruit.Several key techniques of rain-shelter cultivation were summarized,including the establishment of rain shelter,the establishment of vineyard,flower and fruit management,pest control and so on,for fruit growers reference.