摘要
树叉打孔是指在橡胶树主技分叉部位上进行打洞。橡胶树桑寄生属桑寄生科植物,桑寄生对橡胶树的危害日益严重。2000-2004年,山荣分公司用5年时间在山荣农场1、6、7、8、11共5个队防治橡胶树桑寄生共13683株,有效死亡11978株,总有效率87.5%,胶树严重药害范围3%-14%,桑寄生复生率小于5%,有效控制了桑寄生对橡胶树的危害,取得了较好的防治效果。
Rubber tree＇s Herba Taxill is a mistletoe plant which causes serious harm to the rubber trees. Control of rubber tree＇s Herba Taxill was made in 2000-2004 at Shanrong Farm. Altogether 11 978 among the 13 683 rubber tree＇s Herba Taxill plants were effectively killed by injection of Nongda into the punched holes, with an effective rate of 87.5%. Regeneration rate of the Herba Taxill plants was less than 5%. The harm of the Herba Taxill plants to the rubber trees was effectively controlled.
出处
《热带农业工程》
2010年第5期40-42,共3页
Tropical Agricultural Engineering
关键词
橡胶树桑寄生
农达
打孔注射
rubber tree＇s Herba Taxill
Nongda
injection into punched hole
