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西瓜田杂草难除是制约西瓜栽培的一大难题。经两年来的栽培试验,全地膜覆盖栽培可有效解决这一问题,同时可防止瓜蔓与土壤接触造成土传病害,还可防止前期雨水过大造成跑秧,减少浇水次数,节水 60％以上,其主要栽培技术如下: 一、选丰产抗病品种,嫁接育苗 选择适宜当地栽培条件的丰产抗病品种,西瓜品种可选庆农三号、新世纪庆发八号、特大庆红宝西瓜王、少籽霸王龙、西农八号、庆发无籽一号、黑蜜二号等,以超丰F_1、超丰七号或庆发西瓜砧木一号为砧木进行嫁接育苗,嫁接采用顶插接法。
Watermelon weed is difficult to restrict the cultivation of watermelon is a major problem. After two years of cultivation experiments, the whole field of film cultivation can effectively solve this problem, while preventing melon and soil contact caused by soil-borne diseases, but also to prevent the previous excessive rainfall caused by running seedlings, reducing the number of water-saving, water-saving 60 %, The main cultivation techniques are as follows: First, the election of high yielding disease-resistant varieties, grafting seedling selection of suitable local conditions for the cultivation of high yield varieties, watermelon varieties Qingnong No. 3, the new century on the 8th, Te Daqing red Watermelon king, less seed Tyrannosaurus rex, the number of farmers on the 8th, Qingfa seedless one, black honey on the 2nd, etc., with super abundance F_1, super abundance of seven or Qingfa watermelon rootstock grafted nursery stock, grafting Top plug method.