湿地松促进型采脂技术研究与生产应用效果分析  

Analysis of promoting resin tapping technology and production application effect of Pinus elliottii

作　　者：刘大椿[1] 李燕山[1] 彭招兰[1] 吴茂隆 雷海年 杨曙刚 周序言 

机构地区：[1]吉安市林业科学研究所,江西吉安343010

出　　处：《南方林业科学》2016年第1期40-44,共5页South China Forestry Science

基　　金：2013中央财政资金林业科技推广示范项目"湿地松松脂高效低频采脂技术示范"(项目编号:jxtg[2013]04)

摘　　要：阐述湿地松使用促进型刺激剂的试验和验证结果及大面积生产应用的增益效果。通过试验和验证结果证明,以植物生长调节剂、食品级色素、溶剂、渗透剂组成的多种刺激剂,在不同的树龄、不同的气候条件下采用相对应的不同刺激剂和不同施药周期（高温期20~30 d、中温期16~20 d、低温期12 d）;不同采割沟频率（高温期3~4 d、中温期4~5 d、低温6 d）的工艺与常法采脂技术比,可使采脂工的工效提高100%以上,资源利用率提高100%以上,采脂林的综合经济效益增加100%以上。是现有湿地松采脂理念的一种突破和技术创新,大面积的生产应用进一步证明了该技术的可行性和可靠性。The test and validation results of the promotion of the use of the Pinus elliottii and the gain effect of the application of large area production were described in this paper. The results showed a variety stimulating agents included plant growth regulator, food grade pigment, solvent and penetrating agent were used in different age, different climatic conditions corresponding to different stimuli and different application cycle of high temperature stage 20 ~30 days, 16 ~20days, low temperature for a period of 16 days; different cutting frequency（high temperature period of 3 ~4 days, middle temperature period of 4 ~5 days, low temperature of 6 days）. Compared with ordinary mining technology, the efficiency of resource utilization and economic benefits increased by more than 100% by using new technology. It is a breakthrough and technical innovation of the existing concept of pine resin, and large area production and application further proves the feasibility and reliability of this technology.

关 键 词：湿地松 促进型采脂 应用效果 

分 类 号：S791.246[农业科学—林木遗传育种] S789.2[农业科学—林学]