Effects of Combined Fertilization on the Growth of Young <i>Camellia oleifera</i> Saplings

LI Xiu-zhen; PENG Xiu; SONG Ni; LOU Li-hua; YAN Qiao; ZHOU Xiao-zhou

doi:10.16779/j.cnki.1003-5508.2014.01.012

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Volume 35 Issue 1

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2014 > 35(1): 52-55

LI Xiu-zhen, PENG Xiu, SONG Ni, LOU Li-hua, YAN Qiao, ZHOU Xiao-zhou. Effects of Combined Fertilization on the Growth of Young Camellia oleifera Saplings[J]. Journal of Sichuan Forestry Science and Technology, 2014, 35(1): 52-55. doi: 10.16779/j.cnki.1003-5508.2014.01.012

Citation:

LI Xiu-zhen, PENG Xiu, SONG Ni, LOU Li-hua, YAN Qiao, ZHOU Xiao-zhou. Effects of Combined Fertilization on the Growth of Young Camellia oleifera Saplings[J]. Journal of Sichuan Forestry Science and Technology, 2014, 35(1): 52-55. doi: 10.16779/j.cnki.1003-5508.2014.01.012

Effects of Combined Fertilization on the Growth of Young Camellia oleifera Saplings

doi: 10.16779/j.cnki.1003-5508.2014.01.012

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Chongqing Academy of Forestry, Chongqing Key Laboratory of The Three Gorges Area Forest Ecology Protects and Restoration, Chongqing 400036, China;Xiushan Forestry Bureau of Chongqing 409900, China

Received Date: 2013-09-22

Abstract

In this paper,studies were made of effects of different amount of N、P、K fertilizer on the sapling growth and chlorophyll content of superior clones of Camellia oleifera by the randomized block design in the field experiment. The results showed that combined fertilization had effects on the height, crown width and shoot growth of Camellia oleifera saplings to different degree. However, the sapling growth and chlorophyll content of young Camellia Oleifera forest were very different under the condition of different ration of fertilizer and application. Among them,the effect of treatment 7 was significantly greater than that of the other treatments. The optimum ratio of N、P、K (N:P₂O₅:K₂O) was 10:5:2 in this test.
- NPK;
- Camellia oleifera;
- Combined Fertilization;
- Vegetative Growth
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Effects of Combined Fertilization on the Growth of Young Camellia oleifera Saplings

doi: 10.16779/j.cnki.1003-5508.2014.01.012

Chongqing Academy of Forestry, Chongqing Key Laboratory of The Three Gorges Area Forest Ecology Protects and Restoration, Chongqing 400036, China;Xiushan Forestry Bureau of Chongqing 409900, China

Received Date: 2013-09-22

Key words:

Abstract: In this paper,studies were made of effects of different amount of N、P、K fertilizer on the sapling growth and chlorophyll content of superior clones of Camellia oleifera by the randomized block design in the field experiment. The results showed that combined fertilization had effects on the height, crown width and shoot growth of Camellia oleifera saplings to different degree. However, the sapling growth and chlorophyll content of young Camellia Oleifera forest were very different under the condition of different ration of fertilizer and application. Among them,the effect of treatment 7 was significantly greater than that of the other treatments. The optimum ratio of N、P、K (N:P₂O₅:K₂O) was 10:5:2 in this test.