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酸枣,是鼠李科枣属落叶灌木,黄土丘陵区分布较广,多生长在地埂边、路旁、沟沿、陡崖等处。易繁殖,适应性强,管理省工,经济价值高,是水土流失区值得推广的优良灌木树种。酸枣是阳性树种,抗旱、抗寒、耐瘠薄,对土壤要求不严,在阴坡、阳坡、沟谷都能生长,特别是在干旱瘠薄的阳坡、沟沿都能生长。在晋西地区5月初萌芽,6月中旬开花,9月下旬果实成熟,年生育期约160天。
Jujube, jujube is a rodent shrub deciduous shrubs, loess hilly area is widely distributed, and more growth in the border, roadsides, along the ditch, cliffs and other places. Easy to breed, strong adaptability, management and labor saving, with high economic value, is an excellent shrub species worthy of promotion in soil and water loss areas. Jujube is a positive tree species, drought, cold, barren, less stringent requirements on the soil, in the shady slopes, sunny slopes, valleys can grow, especially in arid barren sunny slope, can grow along the groove. In western Shanxi early May germination, flowering in mid-June, late September fruit ripening, the annual growth period of about 160 days.