“三年两不收”产量不稳定是杏子生产中的重大问题,从而也是栽培的主攻方向,更是杏子选种的急切目标。 一个杏的实生丰产优系,选于历城县金绣川乡黄前村。该树果实酸甜可口。香气浓郁,且仁大饱满,甜而清香,暂定名为“双甜”。新品系的突出优点是:连续丰产性能极好,果实品质优良 “Three years do not accept” unstable output is a major issue in the production of apricots, which is also the main direction of cultivation, but also the urgent goal of apricot selection. A real apricot yield system, selected in the ancient city of Chrysanthemum Chrysanthemum Huangqian village. The fruit is sweet and delicious. Aroma, rich and full, sweet and fragrant, tentatively named “double sweet.” Outstanding advantages of the new line is: excellent continuous high yield, excellent fruit quality