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| Effects of Different Stocks and Matching Cultivation Technology on Watermelon Yield and Quality under Plastic Tunnel |
| Adopting‘ Zaojia’— a main watermelon variety in local plastic tunnel as scion，this study selected
10 stock varieties to screen suitable stock. At the same time，experiments on cultivation density，training type，
nitrogen fertilizer application amount，etc. matching cultivation technology were carried out.‘ Jingxinzhen No.1’，
Adopting‘ Zaojia’— a main watermelon variety in local plastic tunnel as scion，this study selected 10 stock varieties to screen suitable stock. At the same time，experiments on cultivation density，training type， nitrogen fertilizer application amount，etc. matching cultivation technology were carried out.‘ Jingxinzhen No.1’，‘Jingxinzhen No.2’，‘Jingxinzhenguan’，‘Yongzhen No.3’，‘Huluzhen G1’，all together 5 stock varieties were selected to be suitable for the coastal regions to conduct grafting. The appropriate density for 2 stems training is 10 500 plants· hm-2，for 3 stems training is 7 500 plants· hm-2，and the appropriate nitrogen fertilizer application amount is 225 kg· hm-2. |
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Abstract Adopting‘ Zaojia’— a main watermelon variety in local plastic tunnel as scion，this study selected 10 stock varieties to screen suitable stock. At the same time，experiments on cultivation density，training type， nitrogen fertilizer application amount，etc. matching cultivation technology were carried out.‘ Jingxinzhen No.1’，‘Jingxinzhen No.2’，‘Jingxinzhenguan’，‘Yongzhen No.3’，‘Huluzhen G1’，all together 5 stock varieties were selected to be suitable for the coastal regions to conduct grafting. The appropriate density for 2 stems training is 10 500 plants· hm-2，for 3 stems training is 7 500 plants· hm-2，and the appropriate nitrogen fertilizer application amount is 225 kg· hm-2.
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Received: 18 October 2013
Published: 26 January 2014
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