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姜的地下茎为根状茎,主茎的姜球称姜母,一级分枝的姜球称子姜,在子姜根茎旺盛生长期收获称为子姜(又称嫩姜)。此时根茎含水量高,组织柔嫩,纤维少,辛辣味淡,可以作菜或酱腌,味道鲜美。子姜常规种植一般是在2月份播种、7月份采收上市,收购价格一般每千克10元左右,售价较低。近年来,广西北海市采用子姜反季节栽培技术,该技术主要应用地膜平铺覆盖和小拱棚覆盖两种防寒模式,在12月下旬至翌年1月中旬播种,4月下旬
Ginger underground stems rhizome, the main stem of the ginger ball said ginger mother, a branch of the ginger ball said ginger, ginger ginger root growth in the harvest known as the sub-ginger (also known as tender ginger). Rhizome at this time high water content, tissue soft, less fiber, spicy taste light, you can make vegetables or pickled, delicious. Conventional ginger is generally planted in February planting, mining and listing in July, the purchase price of about 10 yuan per kilogram, the price is low. In recent years, Beihai City, Guangxi Province, the use of ginger off-season cultivation techniques, the technology is mainly applied plastic cover and small arch shed covered two cold mode, in late December to mid-January the following year sowing, late April