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漆树是漆树科漆树属的落叶大乔木,喜欢生长在温暖润湿的地区,大约分布在东径91°—127°,北纬21°—42°之间.南京地区位于东径118°48′,北纬32°05′,在长江中下游,属温暖带地区,适宜漆树的生长.但本省过去引种漆树较少,生漆历来依靠外省调入,供需矛盾非常突出.为缓和这一矛盾,省土产公司于1975年从湖北引进漆树种子,分别在本省南京、东台、南通、淮阴等地进行多点试验.目前保存下来且生长较好的仅有南京地区的江宁陶吴龙山和省林科所二地.省林科所漆树业已于1982年首次开割,并取得了初步成效.本文报道的就是南京地区的漆树引种及其生长状况,现初报如下:一、种苗来源及栽培情况试验的漆树种子系从湖北的利川、咸
The lacquer tree is a deciduous tree of the genus Aristolochiae and prefers to grow in a warm and moist area about 91 ° -127 ° east and 21 ° -42 ° north latitude. The Nanjing area is located at 118 ° 48 ’ Latitude 32 ° 05 ’, in the middle and lower reaches of the Yangtze River, is a warm zone, suitable for the growth of lacquer trees, but in the past the introduction of less trees in the province, lacquer has always been dependent on the introduction of other provinces, supply and demand contradictions are very prominent.To ease this contradiction, Camellia seeds were introduced from Hubei in 1975 and tested in Nanjing, Dongtai, Nantong, Huaiyin and other places in the province respectively.Now only the Nanjing Jiangning Tao Longshan and Linlin Branch The first time reported as follows: First, the source of seedlings and cultivated conditions of the test of the tree Seed from Hubei Icheon, salty