| 落叶松褐锈病锈寄生菌抑病机理的研究 |
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| 引用本文： | 魏作全,冯莹.落叶松褐锈病锈寄生菌抑病机理的研究[J].东北林业大学学报,1995,23(4):42-46. |
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| 作者姓名： | 魏作全 冯莹 |
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| 作者单位： | 沈阳农业大学，辽宁省抚顺市森防站，中科院沈阳应用生态研究所，辽宁省铁岭县森防站，辽宁省康平县林业局 |
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| 摘 要： | 调查和镜检验证了落叶松褐锈病菌被重寄生菌寄生的前、中、后期的病理过程，并进行了病理解剖和摄像。锈寄生菌纯培养株系对枯草杆菌和玉米小斑病菌均有拮抗作用，该菌培养液在ＰＤＡ＋大豆煮汁的液体培养基、２８℃、暗光下、１２０ｒ／ｍｉｎ的电动摇床上，培养５ｄ（或７ｄ）该寄生菌的发酵液性能最佳。以原发酵液浓缩至５倍的培养液为样品，不接菌的空白培养液为对照，进行高效液相色谱法测定，结果呈现３个吸收峰。该菌发酵液对
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| 关 键 词： | 落叶松 褐锈病 锈寄生菌 抑病机理 |
STUDIES ON ANTTDISEASE MECHANISM OF LARCH BROWN RUST WITH A RUST PARASITIC SPHAERELLOPSIS FILUM |
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| Wei Zuoquan, Sun Baogui.STUDIES ON ANTTDISEASE MECHANISM OF LARCH BROWN RUST WITH A RUST PARASITIC SPHAERELLOPSIS FILUM[J].Journal of Northeast Forestry University,1995,23(4):42-46. |
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| Authors: | Wei Zuoquan Sun Baogui |
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| Institution: | Wei Zuoquan; Sun Baogui(Shenyang Agricultural University)Feng Ying(Forest Protection Station of Fushun City. Liaoning Province)Shang Defa(Forest Protection Station of Tieling County. Liaoning Province)Yuan Jianyu(Institute of Shenyang Applied Ecology. Aca |
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| Abstract: | |
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| Keywords: | Larch brown rust Rust parasitic Sphaerellopsis filum Antidiseasemechanism |
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