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根肿病的发生受土壤温湿度的影响,因此根据腾冲市的气候特点进行油菜不同播种期试验。结果表明,在腾冲市9月末至11月,油菜播种越晚,根肿病发病越轻。
The occurrence of clubroot disease is affected by soil temperature and humidity, so according to the climate characteristics of Tengchong rape different sowing test. The results showed that the later rapeseed sowing in late September to the end of November in Tengchong City, the less incidence of clubroot disease.