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该文以胡萝卜为供试材料 ,采用不同的种子包衣材料 ,对胡萝卜种子的室内发芽、田间出苗及种子健康度进行了测定。该实验采用的四种种子处理方法分别是 :裸种子 (不包衣 )、无活性物质包衣 (既无化学农药也无天然物质包衣 )、化学农药包衣和天然物质包衣。实验结果表明 ,天然物质作为包衣材料将是最有潜力的化学农药替代品 ,从而避免使用化学农药给人、畜、自然环境、食品等所带来的负效应
In this paper, carrot as the test material, using different seed coating materials, indoor germination of carrot seeds, seedling emergence and seed health were measured. The four seed treatments used in this experiment were naked seed (no coating), no active substance coating (no chemical pesticides nor natural substance coating), chemical pesticide coating and natural substance coating. The experimental results show that natural substances as the coating material will be the most potential chemical pesticide alternatives, so as to avoid the negative effects of using chemical pesticides on human, livestock, the natural environment, food, etc.