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| Effects of Potassium and Planting Density on Growth of Flowering Stalk of Wettishcultivated Water Dropwort |
| LIU Hao1,2;JIANG Jie-zeng1*;WANG Yan1,3 |
| 1Aquatic Vegetable Research Institute,Yangzhou University,Yangzhou 225009,Jiangsu,China;2Agriculture and Forestry Bureau of Yizheng City,Yizheng 211400,Jiangsu,China;3Construction Bureau of Taiyuan Private Economic Development Zone,Taiyuan 030045,Shanxi,China |
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Abstract Taking a wettish-cultivated water dropwort〔Oenanthe stolonifera(Roxb.)Wall.〕new line G06-01 as experimental material,we compared the effects of potassium and planting density on growth of flowering stalk used for propagation.The results showed that the development and germinating rate of axillary bud in unelongated stem of maternal plants were promoted by applying potassium fertilizer,the number of flowering stalk was increased and the axillary bud grew well,the yield was raised in the same planting manner.The average diameter of flowering stalks and their yields were tending to go down at the same time.
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Received: 21 April 2009
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Corresponding Authors:
JIANG Jie-zeng
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