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TIAN Yong, JIAN Ji, LI Yong-hu, CAI Xiao-hu, WANG Yu, WANG Li, MIN An-min, LI Hong-xia. Research on Fertilizer Application of Young Populus deltoids cv. Zhonghuahongye Growth[J]. Journal of Sichuan Forestry Science and Technology, 2015, 36(4): 53-56. DOI: 10.16779/j.cnki.1003-5508.2015.04.010
Citation: TIAN Yong, JIAN Ji, LI Yong-hu, CAI Xiao-hu, WANG Yu, WANG Li, MIN An-min, LI Hong-xia. Research on Fertilizer Application of Young Populus deltoids cv. Zhonghuahongye Growth[J]. Journal of Sichuan Forestry Science and Technology, 2015, 36(4): 53-56. DOI: 10.16779/j.cnki.1003-5508.2015.04.010

Research on Fertilizer Application of Young Populus deltoids cv. Zhonghuahongye Growth

  • The trials of fertilization using complete and orthogonal design for the young growth of Populus deltoids cv. Zhonghuahongye were conducted on the fluviogenic soil in Xindu District of Chengdu City. The results showed that the effects of single nutrient element fertilizer and mixed fertilizer were K > N > P and N + P + K > N + K > N + P and P + K,respectively,and it was obvious for the effect of fertilization formula of 150 g(NH2)2CO + 220 g Ca(H2PO4)2·H2O + 75 g K2SO4 for each tree.
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