油桃是当今世界又一新兴水果，其果实光滑无毛，鲜红艳丽，外观十分诱人，果实形似李，肉厚核小，色香味甚佳，商品价值高。近年来，美国、日本、意大利、荷兰等国都在加速发展。我国研究起步较晚，生产栽培尚少。油桃属落叶果树。93年我所引来早美光、法宝太两个品种油桃，种 Nectarine is another emerging fruit in the world. Its fruit is smooth, glabrous, bright red and attractive in appearance. Its shape resembles plum, flesh-core is small, color and fragrance is very good, and its product value is high. In recent years, the United States, Japan, Italy, the Netherlands and other countries are accelerating development. Our study started late, production and cultivation is still small. Nectarine is a deciduous fruit tree. 93 years I have brought the United States early light, magic too two varieties of nectarines, species