| 嫁接对苦瓜疫病抗性及产量品质的影响 |
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| 引用本文： | 肖昌华,旷碧峰,余席茂,谭美丽,邓先朝,唐锷,欧阳丰.嫁接对苦瓜疫病抗性及产量品质的影响[J].中国蔬菜,2011,1(4):66-69. |
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| 作者姓名： | 肖昌华 旷碧峰 余席茂 谭美丽 邓先朝 唐锷 欧阳丰 |
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| 作者单位： | 湖南省衡阳市蔬菜研究所，湖南衡阳 421001 |
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| 基金项目： | 湖南省自然科学衡阳联合基金资助项目(10JJ8007) |
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| 摘 要： | 以黑籽南瓜、黑皮冬瓜、瓠瓜和威龙1号（白籽南瓜）作砧木，研究了苦瓜嫁接成活率，以及嫁接对植株生长、疫病控制效果、产量和果实品质的影响。结果表明：4种砧木与湘早优1号苦瓜接穗嫁接亲和，嫁接对植株叶绿素含量、果实产量和品质没有影响，对疫病有很好的控制效果。其中以威龙1号嫁接效果最好，成活率达98 %，疫病发病率仅为1.7 %，病情指数为3.4，产量比自根苗对照增加63.2 %。
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| 关 键 词： | 苦瓜 嫁接 疫病 产量 品质 |
| 收稿时间： | 2010-10-10; |
Effects of Grafting on Bitter Gourd Resistance to Phytophthora Blight, Yield and Quality |
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| XIAO Chang-hua,KUANG Bi-feng,YU Xi-mao,TAN Mei-li,DENG Xian-chao,TANG E,OUYANG Feng.Effects of Grafting on Bitter Gourd Resistance to Phytophthora Blight, Yield and Quality[J].China Vegetables,2011,1(4):66-69. |
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| Authors: | XIAO Chang-hua KUANG Bi-feng YU Xi-mao TAN Mei-li DENG Xian-chao TANG E OUYANG Feng |
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| Institution: | Hengyang Institute of Vegetable Crops, Hengyang 421001, Hunan, China |
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| Abstract: | We studied the survival rate of grafted bitter gourd(Momordica charantia L.),and effects of grafting on plant growth and development,phytophthora blight controll,its yield and product quality by 4 rootstocks.The results showed that these 4 rootstocks grafted with'Xiangzaoyou No.1'had no effect on the plant chlorophyll content,fruit yield and quality,but had good controlling effect on phytophthora blight.Among the 4 rootstocks,'Weilong No.1'had the best grafting effect.Its survival ratio reached 98 % and bli... |
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| Keywords: | Bitter gourd Grafting Phytophthora blight Yield Quality |
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