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近年来,兴隆县核桃落果导致产量受到严重影响,在调查原因、分析规律的基上提出人工授粉、人工疏雄、加强管理、防寒、防强风以及防治病虫害等一系列综合防治措施,以促进兴隆县核桃产业的健康发展。
核桃落果的原因分析与防止的探讨
【摘 要】
：
近年来,兴隆县核桃落果导致产量受到严重影响,在调查原因、分析规律的基上提出人工授粉、人工疏雄、加强管理、防寒、防强风以及防治病虫害等一系列综合防治措施,以促进兴隆
【机 构】
：
河北省兴隆县獐帽山林场
【出 处】
：
现代园艺
【发表日期】
：
2013年24期
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