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您的检索式：作者名="Chen Manfeng"
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| 1 | Plant Resistance to Pest and Research Progress of Its Genetic Improvement显示文摘Pest damage is a significant factor that cuts agricultural production,and cultivation of pest-resistant varieties is the most economic and effective approach of controlling pest damage. Plant pest resistance includes antixenosis,antibiosis,and tolerance. Current popular methods for the genetic improvement of crop pest resistance are traditional breeding method,transgenic breeding,and molecular mark-assisted breeding. This paper introduced major mechanisms and genetic bases of plant pest resistance,and reviewed research progress of domestic and international genetic improvement of plant pest resistance,analyzed the problems and its development prospects. | Chen Manfeng Wang Xuejun Ge Hong Miao Yamei Wang Kaihua Gu Chunyan Meng Lingyang | 2015 | Plant Diseases and Pests2015，6，1： | 2 |
| 2 | Field Efficacy Trials of 10% Cyantraniliprole OD against Phytomyza horticola Gourean显示文摘In order to screen effective insecticides against Phytomyza horticola(Gourean), a comparative trial on the control efficacy of 10%cyantraniliprole OD and 75% cyromazine WP was conducted, and the optimal dose of 10% cyantraniliprole OD was determined. The results showed that 10% cyantraniliprole OD sprayed at the dosages of 375-450 mL/hm^2 had good control effect on P. horticola, which also increased the yield of fresh pea pods. At 15 d post spraying, the control effects of 10% cyantraniliprole OD against P. horticola were 81.98%-86.12% when sprayed at the dosages of 375-450 mL/hm^2. The yield increase rates of 10% cyantraniliprole OD were 8.39%-13.46%. | Gu Chunyan Ge Hong Wang Xuejun Chen Manfeng Wang Kaihua Miao Yamei Zhao Na | 2019 | Plant Diseases and Pests2019，10，1： | 0 |
| 3 | Screening of Fungicides against Broad Bean Chocolate Spot(Botrytis fabae)显示文摘[Objective]The paper was to select the effective fungicides to control broad bean chocolate spot.[Method]Seven different fungicides were selected and sprayed in experimental fields in Jiangsu Yanjiang Area Agricultural Science Research Institute of China in 2012,and yield increase rate and control effect were calculated.[Result]The control effects of mancozeb 80%WP and pyraclostrobin+metiram 60%WDG against broad bean chocolate spot were 80.88%-89.26%,and the yield increase rates were 10.85%-41.73%.Mancozeb 80%WP and pyraclostrobin+metiram 60%WG should have beautiful prospect against broad bean chocolate spot owing to excellent control effect and increase yield.[Conclusion]The study provided reference for field control against broad bean chocolate spot. | Gu Chunyan Ge Hong Wang Xuejun Chen Manfeng Wang Kaihua Miao Yamei | 2013 | Plant Diseases and Pests2013，4，5： | 0 |
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