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在保护地蔬菜生产中，施用生粪对保护地蔬菜危害严重。育苗期间遭受危害，轻者幼苗生长不良，重者致死毁种，延误农时；定植后成株遭受危害，影响植株的生长发育。为此，笔者通过多年的调查分析，找出生粪对保护地蔬菜的危害原因及防止措施
In the protection of vegetable production, the application of raw manure on the vegetables in the protection of the endanger. Harms during seedling, light seedling poor growth, severe lethal degeneration, delay farming time; after planting adult plants were harmed, affecting plant growth and development. To this end, the author through many years of investigation and analysis, to find out the causes of raw manure on vegetables in the protective grounds and prevent measures