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2013—2014年连续2年对甘肃省天水市甜樱桃根癌病的发生情况做了系统调查研究,初步掌握了甜樱桃根癌病的发病原因及与之有关的影响因素,提出了农业防治与化学防治相结合的综合防治方法,并筛选出了噻霉酮等高效、低毒、安全药剂。
In 2013-2014, we systematically investigated the occurrence of sweet cherry root-knot disease in Tianshui City, Gansu Province for two consecutive years, initially grasped the pathogenesis of sweet cherry root-knot disease and its influencing factors, put forward the agricultural prevention and control Chemical prevention and control combined with a comprehensive prevention and control methods, and screening of thiophenone and other efficient, low toxicity, safety agents.