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绿色植保棕壤性土杏园覆草技术探讨枣树苗期杂草种类调查与防治干旱年份猕猴桃园夏秋除草方法分析大王枣病虫防治与管理温室黄瓜盐害及防治 ---------------苹果重茬病及其防治技术葡萄白腐病田间药效试验大棚蔬菜病虫害的简易防治法 ---------------果园污染及减少
Green plant protection brown earth soil apricot garden mulching technology research jujube seedling stage weed species and prevention and treatment of drought years kiwifruit garden summer and autumn weeding method king jujube pest control and management greenhouse cucumber salt damage and prevention ------- apple stubble disease and its prevention and control technology grape white rot field efficacy test greenhouse vegetable pest and disease control method --------------- orchard pollution and reduce