作业帮介绍水蜜桃 英语
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介绍水蜜桃 英语
介绍水蜜桃 英语
介绍水蜜桃 英语
Peach, belong to Rosaceae plant taxonomy, the case of plum, peach subgenus, is a small deciduous tree. General tree 3-4 meters high. Weak dry, the canopy opened. Sapling growth is vigorous, 1-year growth of branches up to 1 meters. The bud has a precocious, quick canopy formation. Results as early as the beginning, planting 2 to 3 years, the results of 6 to 7 years up to the flourishing time, after getting into the 15 to 20 years of aging, life expectancy was short, general management, a good 25 to 30 years but also to maintain a high yield.
校导教育