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扁桃(Amygdalus communis L.)是新疆稀有的干果树种,品种繁多,果实品质好,但由于栽培管理粗放,产量很低。为了制定合理的栽培技术措施,我们于1979年在莎车县二林场扁桃园对其花芽分化规律进行了研究。 供试植株为进入盛果期11龄树,树势中庸,品种为双仁软壳、晚熟中壳、桃巴旦、早熟薄壳、小薄壳,各选一株,自7月1日至9月30日,每隔5天从树冠外围中部结果少的春梢釆具3—5个芽的果枝10个左右,去叶剪短后分别浸入FAA固定液中固定,然后用徒手切片切芽(每期20—30个),置显
Almond (Amygdalus communis L.) is a rare dried fruit tree species in Xinjiang, variety, fruit quality is good, but due to extensive cultivation and management, yield is very low. In order to formulate reasonable cultivation techniques and measures, we conducted a study on the law of flower bud differentiation in the almond garden of Erhulin Farm, Shache County, The test plants for entering the 11-year-old tree full of trees, tree-shaped moderate, varieties of double-shelled soft shell, late mature shell, peach Dan, precocious thin shells, small shells, choose one, from July 1 Sept. 30, every five days from the crown outside the central part of the results of less spring shoot precocious buds with 3-5 buds about 10, after the leaves were cut short immersed in FAA fixative solution, and then cut with bare hands (20-30 each), set significantly