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Position: Home > Articles > Preliminary Report on Afforestation Test of Carya illinoinensis in Dali Prefecture Central South Forest Inventory and Planning 2017 (4) 48-52

大理州美国山核桃造林试验初报

作  者:
杨云广;王冬梅;涂国信;李守玉;赵映兰;马士祝
单  位:
大理州林业科学研究所
关键词:
造林;美国山核桃;大理州
摘  要:
通过对大理州美国山核桃标准化种植与常规种植进行的对比试验。结果表明:核桃标准化种植的成活率、保存率分别比常规种植的高出67.67%和72%;年均高生长增加33 cm,基径生长增加0.54 cm;同时抗旱、抗低温、抗逆性、抗病虫害能力也显著增强。可为大理州乃至云南省美国山核桃的种植提供可靠的科学依据,有利于推动美国山核桃产业快速、健康的发展。
译  名:
Preliminary Report on Afforestation Test of Carya illinoinensis in Dali Prefecture
作  者:
YANG Yunguang;WANG Dongmei;TU Guoxin;LI Shouyu;ZHAO Yinglan;MA Shizhu;Dali Prefecture Forestry Science Research Institute;
关键词:
afforestation;;Carya illinoinensis;;Dali prefecture
摘  要:
A comparative study was conducted on standardized planting and non-standardized planting of Carya illinoinensis in Dali prefecture. The results showed that the survival rate in first year and third year of standardization planting,were 67. 67% and 72% higher than non-standardized planting,annual high growth increased33 cm,base diameter growth increased by 0. 54 cm,drought,low temperature resistance,resistance at the same time,disease-resistant ability,also significantly enhanced by using the standardized planting. This essay will provide scientific basis for pecan planting in Dali prefecture and even in Yunnan province,which is conducive to the rapid and healthy development of Carya illinoinensis industry.

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