摘要
通过对七台河市龙山林场、铁山林场退耕地、人工林皆伐迹地幼林地杂草种类及发生规律调查,以割地草(果尔)、拿捕净、农达、撒益林颗粒剂等几种主要除草剂的应用试验,结果表明,新植幼林地化学除草效果好,成本低,对改变林业传统耕作方式,促进现代林业发展具有重要意义,同时提出了化学除草切实可行的技术方案和配套措施。
Weed species and occurrence of abandoned lands, clearcutting blanks of Longshan ＆ Tieshan Forest farm were investigated. Through application experiments of oxyfluorfen （goal） , sethoxydim, roundup, SYL granulated herbicide, result shows that： control effect of chemical weed is good and the cost is low in newly planted young woodland ;it have significance to change the forestry traditional farming methods and promote the development of modem forestry ; it proposed practical technical solutions and supporting measures for chemical weed control.
出处
《防护林科技》
2012年第5期37-38,40,共3页
Protection Forest Science and Technology
关键词
林地
化学除草
应用
研究
woodland
chemical weed control
application
research
