桃早熟品种的选育，历来受到桃树育种和栽培工作者的关注，也是桃树高效栽培的重要因素。甘肃省农科院果树所自１９７９年以来，一直坚持开展桃树品种的选育工作，在广泛引进国内外优良品种的同时，开展了杂交选育、实生选育及芽变选种等工作，获得了较好的成绩。在桃树的... The breeding of early peach varieties has always been the concern of peach breeding and cultivation workers, and is also an important factor for the efficient cultivation of peaches. Since 1979, Gansu Academy of Agricultural Sciences has been insisting on the selection and breeding of peach varieties. While extensively introducing fine varieties both at home and abroad, the fruit trees of Gansu Academy of Agricultural Sciences have carried out the work of hybrid breeding, seed selection and bud selection. Get better results. In peach ...