Causes and Countermeasures of Low-output Walnut Orchards in Hilly Areas of Central Sichuan

JIN Yin-chun; LIU Tian-mei; XIE Kui; CHEN Shan-bo; SONG Xiao-jun; LUO Hui

doi:10.16779/j.cnki.1003-5508.2017.05.019

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Volume 38 Issue 5

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2017 > 38(5): 79-83

JIN Yin-chun, LIU Tian-mei, XIE Kui, CHEN Shan-bo, SONG Xiao-jun, LUO Hui. Causes and Countermeasures of Low-output Walnut Orchards in Hilly Areas of Central Sichuan[J]. Journal of Sichuan Forestry Science and Technology, 2017, 38(5): 79-83. doi: 10.16779/j.cnki.1003-5508.2017.05.019

Citation:

JIN Yin-chun, LIU Tian-mei, XIE Kui, CHEN Shan-bo, SONG Xiao-jun, LUO Hui. Causes and Countermeasures of Low-output Walnut Orchards in Hilly Areas of Central Sichuan[J]. Journal of Sichuan Forestry Science and Technology, 2017, 38(5): 79-83. doi: 10.16779/j.cnki.1003-5508.2017.05.019

Causes and Countermeasures of Low-output Walnut Orchards in Hilly Areas of Central Sichuan

doi: 10.16779/j.cnki.1003-5508.2017.05.019

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Sichuan Academy of Forestry, Chengdu 610081, China;Guangyuan Bureau of Forest and Landscape, Guangyuan 628012, China

Received Date: 2017-05-31

Abstract

More and more low-output walnut orchards were found through extensive investigation in hilly areas of central Sichuan. By analysizing survey data, the main reasons of low output of walnuts in this climate area included mixed varieties, maggy conditions, severe diseases and pests, poor management and lack of management. In order to increase the output of walnuts and make the walnut industry become a new economic growth point, in this paper some countermeasures were put forward, such as improving management awareness, promoting local varieties, establishing demonstration area and improving the processing techniques.
- Walnut;
- Hilly areas;
- Low efficiency;
- Reason;
- Countermeasures
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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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Causes and Countermeasures of Low-output Walnut Orchards in Hilly Areas of Central Sichuan

doi: 10.16779/j.cnki.1003-5508.2017.05.019

Sichuan Academy of Forestry, Chengdu 610081, China;Guangyuan Bureau of Forest and Landscape, Guangyuan 628012, China

Received Date: 2017-05-31

Key words:

Abstract: More and more low-output walnut orchards were found through extensive investigation in hilly areas of central Sichuan. By analysizing survey data, the main reasons of low output of walnuts in this climate area included mixed varieties, maggy conditions, severe diseases and pests, poor management and lack of management. In order to increase the output of walnuts and make the walnut industry become a new economic growth point, in this paper some countermeasures were put forward, such as improving management awareness, promoting local varieties, establishing demonstration area and improving the processing techniques.