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1基于SWOT-AHP分析的沭阳县“互联网+林产品”发展战略研究显示文摘林业是沭阳县最具特色的产业之一,“互联网+林产品”的研究对沭阳县的林业发展具有重要推动作用。文章运用SWOT-AHP分析方法,结合“互联网+林产品”发展的现状对其内部优势、内部劣势、外部环境机会和外部环境威胁进行分析,并运用层次分析方法确定发展战略选择。结果表明,沭阳县“互联网+林产品”应当采取SO战略,并在此基础上提出发展建议。江玥 薛子靖 丁胜 曹福亮 吕柳 2019中国集体经济2019,,24:4
2供给侧结构性改革下森林文化建设的路径与内容显示文摘在供给侧结构性改革的背景下,森林文化建设需着眼于社会对林业的现实需求,从供给一侧进行调整。文章在阐述森林文化内涵基础上,分析了森林文化的生态性、民族性、地域性以及人文性四大特征,从物质、制度、精神、行为等方面探讨供给侧结构性改革背景下森林文化建设的内容,由森林文化引申出来的竹文化、花文化、茶文化、园林文化以及森林旅游文化等共同构成了森林文化建设的重要形式。供给侧结构性改革背景下森林文化建设有3条路径:(1)以全面建设小康社会为目标,丰富森林文化产品供给;(2)以努力建设美丽中国为支撑,强化森林生态文化建设;(3)以生态文明建设为指引,完善森林文化的社会价值。崔海兴 陈楠 吕梦敏 王慧宇 2018林业经济2018,40,1:2
3Effect of thinning intensity on tree growth and temporal variation of seed and cone production in a Pinus koraiensis plantation显示文摘Thinning of Korean pine (Pinus koraiensis Sieb. et Zucc.) is used to facilitate timber and cone production. The present study in Northeast China investigated the effects of thinning intensity on individual tree growth, temporal variation in cone yield, and seed quality in Korean pine plantation. In 2005, five thinning intensity levels (none, extreme, heavy, moderate and light) were set in 15 permanent plots in a 32-year-old Korean pine plantation at Mengjiagang Forest Farm, Jiamusi City, Heilongjiang Province. We recorded tree growth and seed cone production from 2013 to 2016, i.e., from 8 to 11 years after thinning. Except for height growth, thinning increased tree growth (diameter at breast height and crown size) and improved cone yield. The extreme thinning treatment (to 300 trees per hectare) resulted in the largest tree diameter, tree volume, crown size and 4-year cone production per tree. The highest cone yield per tree in the mast year (2014) was observed when stands were thinned to 500 trees per hectare (heavy thinning). Although the best cone and seed quality and the largest cone and seed mass per tree were recorded in the heavily thinned stand, no significant differences were found between heavy and moderate thinning stands (750 trees per hectare). At the stand level, the moderately thinned stand had the highest basal area, stock volume and seed cone production per stand. Our results suggest that thinning to 750 trees per hectare will improve timber and cone productivity in 40-year-old P. koraiensis stands.Thanh Tuan Nguyen Dinh Tien Tai Peng Zhang Muhammad Razaq Hai-Long Shen 2019Journal of Forestry Research2019,30,3:0
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