论文部分内容阅读
一、中油桃4号树势中庸,树姿半开张,发枝力和成枝力中等,各类果枝,结果良好,但以中短枝结果为主。花铃型,花粉多、极丰产。果实椭圆形,平均单果重155克,最大230克,果顶圆,微凹、缝合线浅。果皮底色黄,果实鲜红色,美观、艳丽、着色均匀,果皮难剥离。果肉橘黄色,硬溶质、肉质细、风味浓甜、芳香,可溶性固形物14%～16%,粘核,3月中旬萌芽,4月初开花,6月中旬成熟,果实发育期70天。
First, the nectarine No. 4 tree moderate potential, Shuzi half opened, the branch force and branch force medium, all kinds of fruiting branches, the result is good, but the main results in the spur. Bell-type, pollen and more, very yield. Fruit oval, the average weight of 155 grams, the largest 230 grams, fruit top round, slightly concave, suture shallow. Peel color yellow, bright red fruit, beautiful, bright, uniform coloring, peel difficult to peel. Flesh orange, hard solute, fine meat, sweet flavor, aromatic, soluble solids 14% to 16%, sticky nucleus, germination in mid-March, early April flowering, mature in mid-June, fruit development period of 70 days.