Volume 26 Issue 2
Apr.  2009
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YANG Shu-zhen, DING Li-zhong, LOU Jun-fang, ZHANG Qiu-yue, WU Ji-lai, HU Guo-liang. Occurrence regularity of Carya cathayensis canker disease and its control[J]. Journal of Zhejiang A&F University, 2009, 26(2): 228-232.
Citation: YANG Shu-zhen, DING Li-zhong, LOU Jun-fang, ZHANG Qiu-yue, WU Ji-lai, HU Guo-liang. Occurrence regularity of Carya cathayensis canker disease and its control[J]. Journal of Zhejiang A&F University, 2009, 26(2): 228-232.

Occurrence regularity of Carya cathayensis canker disease and its control

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  • Corresponding author: YANG Shu-zhen
  • Publish Date: 2009-04-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Occurrence regularity of Carya cathayensis canker disease and its control

    Corresponding author: YANG Shu-zhen

Abstract: Canker disease is a new disease of Carya cathayensis,which induced by Macrophoma caryae. This disease begins in late March and ends in late November. To control the disease effectively,14 bactericides were screened,and three were found to be effective. After testing eight concentrations of each of the three bactericides,the proper methods to control the disease were obtained. When applied with 1 ∶ 100 - 1 ∶ 2 500 of 80% “402” bactericide,1∶100-1∶2 500 of ethylicin and 1∶100-1∶500 of 95% CuSO4 in April or May,the canker disease could be controlled effectively. When applied with 1∶100-1∶500 of 80% ethylicin,80% “402” or CuSO4 in September,the canker disease could also be controlled in 15 days. [Ch,1 fig. 3 tab. 9 ref.]

YANG Shu-zhen, DING Li-zhong, LOU Jun-fang, ZHANG Qiu-yue, WU Ji-lai, HU Guo-liang. Occurrence regularity of Carya cathayensis canker disease and its control[J]. Journal of Zhejiang A&F University, 2009, 26(2): 228-232.
Citation: YANG Shu-zhen, DING Li-zhong, LOU Jun-fang, ZHANG Qiu-yue, WU Ji-lai, HU Guo-liang. Occurrence regularity of Carya cathayensis canker disease and its control[J]. Journal of Zhejiang A&F University, 2009, 26(2): 228-232.

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