Effects of Konjack Planting on Soil Nutrients in Two Kinds of Pear Plantations

LAN Ji-ping; CHEN Jian-guo

doi:10.16779/j.cnki.1003-5508.2015.01.011

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Volume 36 Issue 1

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2015 > 36(1): 48-52

LAN Ji-ping, CHEN Jian-guo. Effects of Konjack Planting on Soil Nutrients in Two Kinds of Pear Plantations[J]. Journal of Sichuan Forestry Science and Technology, 2015, 36(1): 48-52. doi: 10.16779/j.cnki.1003-5508.2015.01.011

Citation:

LAN Ji-ping, CHEN Jian-guo. Effects of Konjack Planting on Soil Nutrients in Two Kinds of Pear Plantations[J]. Journal of Sichuan Forestry Science and Technology, 2015, 36(1): 48-52. doi: 10.16779/j.cnki.1003-5508.2015.01.011

Effects of Konjack Planting on Soil Nutrients in Two Kinds of Pear Plantations

doi: 10.16779/j.cnki.1003-5508.2015.01.011

LAN Ji-ping¹,
CHEN Jian-guo²

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1, Forestry Bureau of Neijiang City, Neijiang 641000, China;Sichuan Academy of Forestry, Chengdu 610081, China

Received Date: 2014-10-30
Rev Recd Date: 2014-11-25

Abstract

Understorey planting is a more promising development enjoying the dual,ecological and economic advantage of agro-forestry economic model. To study the impact of pear + konjack forest planting patterns on understorey soil nutrients,the soil under two kinds of pears (Pyrus and Changji pears) forest was measured. The results showed that the total calcium(TCa) content had a significant increase in the of konjack + pear forest cultivation,but this cultivation model had no significant effect on the rest of the soil nutrients; konjack + pear planting model significantly increased available phosphorus (AP) and total potassium (TK) content in Changji pear forest soil,and yet its TCa content significantly reduced. It could be seen that understorey planting konjack in pear forest had a role in promoting the improvement of the forest soil in a way,and konjack also could bring some economic benefits. Therefore,understorey planting konjack in pear forest was a viable cropping pattern.
- Fengshui pear;
- Changji pears;
- Konjack;
- Soil nutrients
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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Effects of Konjack Planting on Soil Nutrients in Two Kinds of Pear Plantations

doi: 10.16779/j.cnki.1003-5508.2015.01.011

LAN Ji-ping¹,
CHEN Jian-guo²

1, Forestry Bureau of Neijiang City, Neijiang 641000, China;Sichuan Academy of Forestry, Chengdu 610081, China

Received Date: 2014-10-30
Rev Recd Date: 2014-11-25

Key words:

Abstract: Understorey planting is a more promising development enjoying the dual,ecological and economic advantage of agro-forestry economic model. To study the impact of pear + konjack forest planting patterns on understorey soil nutrients,the soil under two kinds of pears (Pyrus and Changji pears) forest was measured. The results showed that the total calcium(TCa) content had a significant increase in the of konjack + pear forest cultivation,but this cultivation model had no significant effect on the rest of the soil nutrients; konjack + pear planting model significantly increased available phosphorus (AP) and total potassium (TK) content in Changji pear forest soil,and yet its TCa content significantly reduced. It could be seen that understorey planting konjack in pear forest had a role in promoting the improvement of the forest soil in a way,and konjack also could bring some economic benefits. Therefore,understorey planting konjack in pear forest was a viable cropping pattern.