松茸菌塘出茸规律的研究  

A Study on Development of Shiro and ProductivePotentialities of Tricholoma matsutake

作　　者：弓明钦[1] 苏联军 陈羽[1] 王凤珍[1] 曹嘉相 

机构地区：[1]中国林业科学研究院热带林业研究所,广东广州510520 [2]云南省保山市水寨乡林业工作站,云南保山678003 [3]云南省保山地区林业局,云南保山678000

出　　处：《林业科学研究》2002年第4期374-379,共6页Forest Research

基　　金：国家林业局重点项目"松茸人工促繁及半人工模拟合成技术研究"(1995 1999年 );国家自然科学基金项目 (39870 6 14 ) (1998 2 0 0 1)的部分研究内容

摘　　要：在云南保山市海棠村连续对松茸菌塘进行定点调查研究的结果表明 :实施“封山育茸”为主的人工促繁措施明显促进菌塘的发展 ,促进菌塘内松茸数量的增加达 110 6 4% ,而松茸损失则下降12 6 % ;出茸菌塘可分为两种情况 ,一种是常规时间出茸 ,另一种是后期才出茸 ,二者分别占菌塘总数的 5 8 6 %和 4 1 4 % ,常规出茸一般时间早 ,出茸时期较长 ,产量分布较平均 ,而后期才出茸的一般时间迟 ,出茸期较短 ;6个松茸菌塘连续 3a观测结果表明 ,菌塘中收获的松茸数量提高了 10 2 6 % ,产量增加达 112 5 % ;在该林地所有菌塘中 ,最高年产量可达 1 2 8kg ;利用松茸开伞的方法可以形成新的菌塘 ,2　s: A permanent experimental site was established in 1997 near Haitang village, Baoshan City, Yunnan Province, which is occupied about 1 hm 2. Field observations for 58 shiros were conducted for 4 years. Results indicated that artificial facilitating measurements as a reserve, could improve development of shiro, which increased by 110.64% in fruitbody quantity and reduced by 12.6% in losing quantity. Two types of the shiro were divided by their formation time. normal type and late type, which were 58.6% and 41.1% of the total shiros, respectively. The normal type produced fruitbodies earlier, lasted for relative long period. The late type produced fruitbody late in August, lasted for relativey short terms. Based on the 6 shiros' observation through three years, the quantity of fruitbodies increased by 102.6%, yield increased by 112.5%. The highest yield is 1.28 kg per shiro in the site. The semi artificial simulating cultivation, which left some fruitbodies on ground for natural mature, could create new shiros and produce fruitbodies usually afer 2 3 years.

关 键 词：出茸规律 松茸 菌塘 生产潜力 封山育茸 

分 类 号：S646.15[农业科学—蔬菜学]