| 枸杞炭疽病对成熟果实侵染过程的显微观察 |
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| 引用本文： | 张宗山,张丽荣,刘静,张蓉.枸杞炭疽病对成熟果实侵染过程的显微观察[J].西北农业学报,2008,17(1):92-94. |
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| 作者姓名： | 张宗山 张丽荣 刘静 张蓉 |
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| 作者单位： | 1. 宁夏农林科学院植物保护研究所,银川,750002
2. 宁夏气象防灾减灾重点实验室,银川,750002 |
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| 基金项目： | 中央级科研院所社会公益专项（编号：2002DIB50127）;宁夏自然基金（编号：NZ0524）. |
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| 摘 要： | 以往研究认为,枸杞炭疽病菌(C.gloeosporioides Penz)仅侵染花、花蕾、青果,一般不会对成熟果实进行侵染.笔者近期研究证明枸杞炭疽病可对成熟果实造成严重侵染,显微观察进一步证实:孢子接种后4 h开始入侵,48 h细胞消融,几无正常细胞,在切片中可清楚地观察到大量繁殖的菌丝体断面和枸杞炭疽病孢子.
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| 关 键 词： | 枸杞碳疽病菌 孢子接种 侵染过程 成熟果实 枸杞炭疽病菌 侵染过程 显微观察 Invasive Observation Microscope Fruits 断面 菌丝体 大量繁殖 切片 正常细胞 消融 入侵 接种 孢子 严重 近期研究 青果 花蕾 |
| 文章编号： | 1004-1389（2008）01-0092-03 |
| 收稿时间： | 2007-04-02 |
| 修稿时间： | 2007-08-21 |
Observation on Invasive Prossess of C.gloeosporioides Penz to Mature Fruits by Microscope |
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| ZHANG Zong-shan,ZHANG Li-rong,LIU Jing and ZHANG Rong.Observation on Invasive Prossess of C.gloeosporioides Penz to Mature Fruits by Microscope[J].Acta Agriculturae Boreali-occidentalis Sinica,2008,17(1):92-94. |
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| Authors: | ZHANG Zong-shan ZHANG Li-rong LIU Jing and ZHANG Rong |
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| Institution: | Institute of Plant Protection, Ningxia Academy of Agricultural and Forest Sciences, Yinchuan 750002, China;Institute of Plant Protection, Ningxia Academy of Agricultural and Forest Sciences, Yinchuan 750002, China;Major Laboratory for Preventing and Reducing Meteorological Disaster of Ningxia, Yinchuan 750002, China;Institute of Plant Protection, Ningxia Academy of Agricultural and Forest Sciences, Yinchuan 750002, China |
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| Abstract: | The past reports have showed that C.gloeosporioides Penz could infect flower,bud and immature fruit,usually couldn't infect mature fruit.But our the last studies indicated that C.gloeosporioides Penz could infect the mature fruits in laboratory and in field,which was further confirmed with the light microscope.The results showed that C.gloeosporioides Penz began to infect fruits in four hours after conidia inoculation.Cells began to melt in 48h,and even no normal cell.It was seen to a large number of reproduced mycelium transection and spore in slices. |
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| Keywords: | C gloeosporioides Penz Conidia inoculation Invasive prossess Mature fruits |
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