论文部分内容阅读
封开县罗董公社扶塘大队扬池生产队叶焕光同志从事采脂生产十六年,从运用上升式采脂改为单侧沟(单线)下降式采脂,松脂的产量和质量都有了较显著的提高,最高年产量达一万零三百斤。现将其操作简介如下:(一)贯彻采脂规程,松树胸径在20厘米以上,才开始采割。(二)割面方向,为保证松脂产量的提高,割面配制在向阳、枝叶茂密、节疤较少和松脂能顺流入受器的树干上,以便于操作,一般首先在树干的靠右边;割面高度,新开割松树第一条侧沟在2—2.2米,以后每年紧接上年割面的正下方配置新的割面,继续用下降法采脂,割至离地面10厘米左右为止;然后再在树干的另一面配制新割面。两
Fengkai County Luodong commune help Tong Tang brigade Yangchi production team Comrade Yehuan Guang engaged in the production of fat 16 years, from the use of incremental fat to single-sided ditch (single) drop-type fat, rosin yield and quality have more Significantly increased, the maximum annual output of 10,300 catties. Now the operation is as follows: (a) implementation of lipomytrophy rules, pine diameter at 20 cm above, began to cut. (B) the direction of cutting surface, in order to ensure the production of rosin to improve the cutting surface preparation in the sunny, dense foliage, less scarring and rosin can flow smoothly into the trunk of the recipient, in order to facilitate the operation, generally first on the right side of the trunk; Cutting surface height, the new open cut pine The first side ditch in 2-2.2 meters, immediately after each year immediately following the face of the new cut configuration section, continue to use the law down fat, cut to about 10 centimeters from the ground ; And then in the other side of the trunk preparation of new cut surface. Two