东风农场橡胶树云研77-4区域性栽培试验示范

摘要

Data from 10 years cultivation experiment conducted in 1998 has shown that tested rubber clone Yunnan 77-4 is su-perior to control cultivar GT1 in cold resistance, high yield, growth and stress resistance. Those quality properties adhere to this clone can be considered in rubber suitable planting area of Dongfeng Farm.%报道云南西双版纳东风农场1998年试验示范种植的橡胶树新品种云研77-4近10年的观测资料，结果表明，云研77-4品种在抗寒、高产、生势、抗性等性状都优于对照品种GT1，充分表现出该品种的优良特性，适于在东风农场橡胶树宜林地推广种植。