桃树枝叶生长量大,生长迅速,树冠易郁闭;但它又很喜光,光照不足枝弱叶黄,不易形成花芽,落花落果多,坐果率低。桃树易成花,易坐果,枝条之间分工不明显,各类枝都能结果。但结果过多,枝条生长弱,树势早衰、寿命短,果实品质差。桃树芽有早熟性的特点,一年有多次分枝,可迅速扩大树冠,早结果、早丰产。但树冠生长上强下弱,随着树冠的扩大结果部位外移,以致出 Large growth of peach branches and leaves, rapid growth, easy crowned canopy; but it is very happy light, weak branches of light yellow, not easy to form flower buds, falling more fruit, fruit setting rate is low. Peach easy into flowers, easy to sit, the division between the branches is not obvious, all kinds of branches can result. However, the results too much, the branches grow weak, premature aging tree, short life expectancy, poor fruit quality. Peach buds have the characteristics of premature, many times a year branches, can quickly expand the crown, early results, early bumper crop. However, the growth of the crown weak strong, with the results of crown enlargement of the relocation, resulting out