| Study on Cultivation Nutrition of Cunninghamia lanceolata Plantations with Multi-generation Management |
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| 引用本文： | FAN Shaohui MA XiangqingResearch Institute of Forestry. CAP. Beijing 100091. Chinafansh @forestry. ac.cn Fujian Research Center of Chinese Fir. Nanping 353001,Fujian. China. Study on Cultivation Nutrition of Cunninghamia lanceolata Plantations with Multi-generation Management[J]. 中国林业科技(英文版), 2003, 0(1) |
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| 作者姓名： | FAN Shaohui MA XiangqingResearch Institute of Forestry. CAP. Beijing 100091. Chinafansh @forestry. ac.cn Fujian Research Center of Chinese Fir. Nanping 353001 Fujian. China |
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| 作者单位： | FAN Shaohui MA XiangqingResearch Institute of Forestry. CAP. Beijing 100091. Chinafansh @forestry. ac.cn Fujian Research Center of Chinese Fir. Nanping 353001，Fujian. China |
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| 摘 要： | Based on the previous study on cultivation nutrition of Cunninghamia lanceolata plantations of first generation, the cultivation nutrition of C. lanceolata plantations with multi-generation was studied. The results show that there are significant differences in the growth, development and nutrient assimilation among C. lanceolata plantations with different generations and nutrition conditions. These differences are closely related to the land fertility decline of C. lanceolata plantations. This paper demonstrates the mechanism of land fertility decline caused by successively planted C. lanceolata plantations, and provides the directions to work out proper nurture practices and management measures to keep land fertility from declining.
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Study on Cultivation Nutrition of Cunninghamia lanceolata Plantations with Multi-generation Management |
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| FAN Shaohui MA XiangqingResearch Institute of Forestry. CAP. Study on Cultivation Nutrition of Cunninghamia lanceolata Plantations with Multi-generation Management[J]. Chinese Forestry Science and Technology, 2003, 0(1) |
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| Authors: | FAN Shaohui MA XiangqingResearch Institute of Forestry. CAP |
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| Affiliation: | FAN Shaohui MA XiangqingResearch Institute of Forestry. CAP. Beijing 100091. Chinafansh @forestry. ac.cn Fujian Research Center of Chinese Fir. Nanping 353001,Fujian. China |
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| Abstract: | Based on the previous study on cultivation nutrition of Cunninghamia lanceolata plantations of first generation, the cultivation nutrition of C. lanceolata plantations with multi-generation was studied. The results show that there are significant differences in the growth, development and nutrient assimilation among C. lanceolata plantations with different generations and nutrition conditions. These differences are closely related to the land fertility decline of C. lanceolata plantations. This paper demonstrates the mechanism of land fertility decline caused by successively planted C. lanceolata plantations, and provides the directions to work out proper nurture practices and management measures to keep land fertility from declining. |
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| Keywords: | Cunninghamia lanceolata multi-generation management cultivation nutrition land fertility decline |
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