The increase in funding will greatly improve the situation, but… it may take decades to see a gradual improvement, " an expert of the China Forestry Research Institute said."
中国林业科学院一名专家说：“财政拨款的增加将使局面有很大改善，但是……可能需要几十年的时间，才能看到治理效果。”
This research was carried out at the tree nurseries of both in the Forest farm and the Research Institute of Forestry subordinate to the Xi—jiang Forestry Bu'reau, Guangdong province, from 1985—1986.
试验于1985—1986年在广东西江林业局下属林场及林科所苗圃进行。通过两年来的探索，初步弄清了本地区苗圃地的杂草种类和密度；
Nanjing institute of forestry industry of bamboo research room. Bamboo forest cultivation[M]. Beijing:Agriculture Press, 1974:188-189.
南京林产工业学院竹类研究室。竹林培育[M]。北京：农业出版社，1974：188-189。
应用推荐