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《Protection Forest Science and Technology》 2016-01
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Effects of Fall Fertilizer on Growth and Cold Resistance of Larixolgensis

Li Qian;Forestry Science and Technology Demonstration Center,Fuxin Mongolian Autonomous County,Liaoning Province;  
Taking typical Larix olgensis seedlings in Qingyuan area of eastern Liaoning Province as experimental materials,effects of growth and cold resistance of fall fertilizer on Larix olgensis were studied.Result shows that fall fertilizer have significant effects on growth and cold resistance of Larix olgensis seedlings.Height,diameter and root length increase with the increase of the amount of fertilizer.In the aspect of cold-resistance,relative conductivity has increased under-10~-20℃ than that under 0~-5℃,but the relative conductivity among all fertilization treatments are significantly lower than that of the control treatment.
【CateGory Index】: S791.22
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