江西野生果树种质资源及其利用研究进展

Research Progress of Wild Fruit Germplasm and Its Utilization in Jiangxi Province

综述了江西省野生果树资源种类、分布及利用`情况,指出了目前江西野生果树种质资源开发利用中存在的问题,并展望了今后的研究方向。江西野生果树种质资源丰富,现有野生果树种和变种共878种,分属于54科129属,这些野生果树主要集中在蔷薇科、樟科、壳斗科、葡萄科、猕猴桃科、冬青科、忍冬科和榆科。赣中南地区野生果树主要集中在壳斗科、樟科、冬青科、山龙眼科、桃金娘科、棕榈科等;赣北地区主要的野生果树集中在漆树科、桦木科、木兰科、樟科、壳斗科、卫矛科等。松科、葡萄科、猕猴桃科及蔷薇科等种类在全省有广泛分布。目前,江西野生果树资源利用较少,还有待挖掘。

We introduced germplasm resources of wild fruit trees in main forestry regions and nature reserves of Jiangxi Province as well as the distribution of wild fruit trees and its utilization in Jiangxi. We pointed out the problems in the utilization of wild fruit germplasm in Jiangxi, and looked forward to the research direction in the future. The results showed that Jiangxi had abundant wild fruit trees resources. There were 878 species and varieties, belonged to 54 families, 129 genera. Most of them belonged to Rosaceae, Lauraceae, Fagaceae, Vitaceae, Actinidiaceae, Aquifoliaceae and Caprifoliaceae. The main germplasm resources of wild fruit trees in south-central Jiangxi belonged to Fagaceae, Lauraceae, Aquifoliaceae, Proteaceae, Myrtaceae, Palmae,etc ; and fruit tree resources in North Jiangxi belonged to Anacardiaceae, Betulaee- ae, Magnoliaceae, Lauraceae, Fagaceae and Celastraceae;most species and varieties in Pinaeeae, Vitaceae and Actinidiaceae, Rosaceae were widely distributed in Jiangxi. However, the utilization of wild fruit tree resources were limited.