| 烟蚜茧蜂不同繁育技术研究 |
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| 引用本文： | 王玉川,陈垚,陈玉荣,陈朝应,杨军,冯斌.烟蚜茧蜂不同繁育技术研究[J].安徽农业科学,2016,44(33):127-128. |
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| 作者姓名： | 王玉川 陈垚 陈玉荣 陈朝应 杨军 冯斌 |
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| 作者单位： | 贵州省烟草公司毕节市公司黔西县分公司,贵州黔西,551500;贵州省烟草公司毕节市公司黔西县分公司,贵州黔西,551500;贵州省烟草公司毕节市公司黔西县分公司,贵州黔西,551500;贵州省烟草公司毕节市公司黔西县分公司,贵州黔西,551500;贵州省烟草公司毕节市公司黔西县分公司,贵州黔西,551500;贵州省烟草公司毕节市公司黔西县分公司,贵州黔西,551500 |
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| 基金项目： | 毕节市烟草公司“烟蚜茧蜂防治烟蚜技术研究与应用”(2013－14)。 |
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| 摘 要： | 目的]筛选适宜的繁蜂技术和方法。方法]采用烤烟漂浮苗、成株、假植苗3种方法繁殖烟蚜茧蜂,并对繁蜂效果进行分析。结果]漂浮苗繁蜂成本较低,周期短,但是病害发生较严重;成株繁蜂量较大,但是周期长,成本也较高;假植苗繁蜂效果较好,成本较低。结论]试验结果为毕节选择适宜的繁蜂方法提供了理论依据和技术支撑。
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| 关 键 词： | 烟蚜茧蜂 烤烟 繁育效果 |
Different Propagation Technologies of Aphidius gifuensis Ashmead |
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| Abstract: | Objective] To screen the appropriate propagation technology and method.Method] Aphidius gifuensis Ashmead was propagated by flue-cured tobacco floating seedlings, adult plants, and heeled-in seedlings.The propagation effects of A.gifuensis were analyzed. Result] Floating seedlings had relatively low cost and short cycle of propagation , but the disease occurrence was relatively serious .The adult plants could propagate a large amount of A.gifuensis, but needed long cycle and high cost.Heeled-in seedlings showed relatively good propagation effects and relatively low cost. Conclusion] The research results provide theoretical basis and technology support for the selection of appropriate propagation method of A.gifuensis in Bijie. |
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| Keywords: | Aphidius gifuensis Ashmead Flue-cured tobacco Propagation effect |
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