浙江临安雷竹林适度规模经营的探索

雷竹笋产业是浙江临安区农村经济的第一大产业，但随着经济的发展，临安区雷竹林出现因经营规模小、成本上升而比较效益下降等问题，适度增加竹林经营规模势在必行。为确定农户经营雷竹林的合适规模，对临安区85个雷竹农户进行调查分析，调查内容包括竹林经营面积、投入的劳动力、产出效益等。结果表明，农户经营的竹林面积在1.33 hm²时，通过轮流覆盖栽培，可取得较好的经济效益，从而稳定农户的种竹积极性。研究结果可为政府制定竹林流转、农村剩余劳动力转移等相关政策提供依据。

Discussions on Moderate Scale Management of Phyllostachys praecox f. prevelnalis Forest in Lin'an City,Zhejiang Province

Phyllostachys praecox f. prevelnalis shoot production is the largest rural industry in Lin'an District, Zhejiang Province. With the economic development, the P. praecox forest is faced with several problems, including small scaled management, increasing costs, lower relative efficiency, etc. Therefore, it is imperative to expand the management scale of P. praecox forest. To identify the suitable management scale of P. praecox forest for farmers, an investigation was conducted among 85 farmers who manage P. praecox forest in Lin'an District, with the focus on the management area, labor input and output benefits. The results showed that when the P. praecox forest managed by farmers was 1.33 ha, farmers could obtain good economic benefits and keep the motivation in planting bamboo with rotation mulching cultivation. The results could provide a basis for the government to formulate relevant policies in bamboo forest transfer and rural surplus labor transfer.