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林业有害生物种类多、数量大,对林业危害极大,营林技术是防治林业害虫的有效手段,必须加强对林业生物的有效妨害。介绍了常见的营林技术,对林业有害生物的预防措施进行了重点分析。
Forest pests have many kinds and large quantities, which are very harmful to forestry. Silviculture technology is an effective means to control forest pests. It is necessary to strengthen the effective obstruction to forestry organisms. Introduced common silviculture techniques, and focused on precautionary measures for pests in forestry.