75%肟菌·戊唑醇对向日葵菌核病防治效果的研究
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李虎, 常海城, 陈柳, 李鹤鹏, 郑立秋, 关晶, 李海燕, 孟庆林
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Study on the Control Effects of 75% Trifloxystrobin·Tebuconazole on the Sunflower Sclerotiniose
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Li Hu, Chang Haicheng, Chen Liu, Li Hepeng, Zheng Liqiu, Guan Jing, Li Haiyan, Meng Qinglin
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表2 不同接菌时间对菌核病的防治效果
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Table 2 The control effects of S.sclerotinia with different vaccination times
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接种时间 Vaccination time (d) | 处理 Treatment | 第1次调查The first investigation | | 第2次调查The second investigation | 发病率 Morbidity (%) | 病情指数 Disease index | 防治效果 Control effect (%) | 发病率 Morbidity (%) | 病情指数 Disease index | 防治效果 Control effect (%) | 3 | 75%肟菌·戊唑醇 | 15.17 | 9.45bB | 82.82 | | 16.89 | 16.05bB | 80.49 | | CK | 70.72 | 55.03aA | - | | 83.61 | 82.28aA | - | 5 | 75%肟菌·戊唑醇 | 19.49 | 10.85bB | 81.79 | | 31.81 | 28.49bB | 64.28 | | CK | 75.00 | 60.05aA | - | | 83.17 | 79.76aA | - | 7 | 75%肟菌·戊唑醇 | 9.92 | 4.54bB | 72.63 | | 14.39 | 11.34bB | 69.49 | | CK | 33.04 | 16.60aA | - | | 40.46 | 37.17aA | - | 10 | 75%肟菌·戊唑醇 | 10.95 | 4.44bB | 65.46 | | 12.25 | 12.25bB | 51.19 | | CK | 20.17 | 12.86aA | - | | 28.06 | 28.06aA | - | 14 | 75%肟菌·戊唑醇 | 9.78 | 5.19bB | 67.89 | | 12.91 | 12.91bB | 52.41 | | CK | 24.32 | 16.16aA | - | | 25.97 | 25.97aA | - |
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