撑麻青1号杂种竹在东莞市的推广试验

EXTEND TEST OF BAMBUSA PERVARIABILIS×(DENDROCALAMUS LATIFLORUS+B. TEXTILIS ) NO.1 IN DONGGUAN CITY

于 1 98 6～ 1 997年在东莞市进行了撑麻青 1号丰产技术的推广试验 ,经 1 1年的生长比较 ,结果表明 :该杂种竹生长优势明显 ,抗逆性强 ,定植后第 4～ 6年即可投产 ,第 6～ 8年可达到高产稳产标准 ,年产竹材 1 5t/hm2 以上 ,同期亦可产鲜笋 3t/hm2 以上 ,年产值达0 .49万元 /hm2 。栽植该杂种竹后土壤有效肥力仍能维持和提高。

An extention test of a hybrid, the Bambusa pervariabilis×(Dendrocalamus latiflorus+B. textilis ) No.1 was carrying out in Dongguan city from 1986 to 1997. The data collected in 11 years shows that this hybrid bamboo has obvious growth superiority and strong anti converse resistance. Stable yield of the plantation can be reached at the 6th to 8th year. 15 t/hm 2 bamboo wood and 3 t/hm 2 bamboo shoot per year, with the total value of 4 900 yuan/hm 2 of output can be achieved. Moreover, the fertility of the soil was kept or improved.\;