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西瓜嫁接栽培是一项防病增产的有效措施,可使连作地西瓜枯萎病发病率大大降低。采用葫芦做砧木插接,以前大都在2叶1心时进行,这时葫芦茎多为空心,插接后西瓜易在葫芦茎内扎根或造成葫芦茎开裂,成活率较低。大芽大砧嫁接方法延长了砧木苗龄,使嫁接适期延长。采用西瓜
Watermelon grafting cultivation is an effective measure for disease prevention and yield increase, which can make the incidence of watermelon wilt even severely reduced. The use of hyacinth rootstock plug, before most of the 2 leaf 1 heart, when the gourd stem mostly hollow, easy to plug in the gourd stem after rooting or cause gourd stem cracking, lower survival rate. Big bud big anvil grafting method to extend the rootstock seedling age, extending the appropriate duration of grafting. Adopt watermelon