江洲滩地杨树造林技术调查报告

根据调查和生产实践结果，对江洲滩地杨树造林的相关技术进行了研讨 ，并提出了造林关键技术；选择造林地应考虑滩面高程，土壤类型和地下水位等因素，做好去芦，除杂草，开沟沥水和挖植树穴等基础工程；采用４．０－４．５ｍ以上的壮苗；动用林农间作，宽行窄株的栽培模型；注意造林后的抚育管理。

Poplar Plantation Technology in the Islets of the Yangtze River

Based on investigation and production practice,it's mentioned here that eco-economical effects and concerned technology of poplar plantation in the islets of the Yangtze River.When choosing plantation sites,the ristrict factors should be concerned on factors such as altitude of islet site type and underground water level.Mean whille,basic work should be weel done,for example,to clear reeds and grsses to dig ditches and drain water.Strong seedlings should be used with height over 4 0-4 5 m.Planting trees with large line distance but small distance between trees and with intercrops are good to utilize and adjust space for trees growing.Tender should be carefully done after planting Practice experience is outlined for utilizing the istets of the Yangtze River to develop poplar plantation.