澳得罗达李在贵阳地区的生长结果习性及规范化栽培技术

澳得罗达李系美国选育品种,1996年引入贵阳地区试种,表现出较强的适应性及抗逆性,且早结、丰产、稳产、品质优良.在自然条件下,该品种全年新梢仅抽生2次,即春梢和夏梢,全生育期230 d左右,果实生育期108 d左右.通过试验示范,探索出一套适宜在贵阳地区的规范化栽培技术,以为该品种的大面积推广提供技术支撑.

Growth and Fruit-Bearing Habits of Eldorado Plum and Its Standard Cultivation Technique in Guiyang

Eldorado plum(an American plum variety) introduced from Shandong Fruits Institute in 1996 is of strong adaptability and adverse resistance,early mature,high and stable yield,and good quality in Guiyang.The new shoots just sprout two times in a year under the natural condition,and its total growth period and fruit growth period is about 230 d and 108 d respectively.The set of standard cultivation technique for Eldorado plum is established after a series of experiments,which can provide the scientific basis f...