南瓜原產印度和我國南方。現在全國各地都有栽培。品質多樣,形狀有長形、葫蘆形、和柿子形等;瓜皮顏色有金黃色、墨綠色和土黃色等。棚栽的瓜形小,但品質好;地栽的瓜形大,但品質差。南瓜容易栽培,是夏季的度淡菜。老熟的南瓜瓜肉橙黃色,含有非常豐富的胡蘿卜素和纖維素;還hai含han有you腖dong化hua酶mei,能neng溶rong解jie難nan溶rong的de蛋dan白bai質zhi,使shi人ren體ti容rong易yi吸xi收shou。所suo以yi說shuo,南nan瓜gua是shi一yi種zhong優you良liang的de保bao健jian食shi品pin。超chao級ji市shi場chang上shang常chang見jian有you一yi種zhong一yi公gong斤jin以yi下xia的de小xiao金jin瓜gua,單dan個ge包bao裝zhuang,身shen價jia不bu低di。
貯藏或遠銷的南瓜都是采收老南瓜,肉厚水少,瓜皮的保水能力強,環境濕度低到70%yebuyaojin,erqieyoubijiaonaiya,suoyinanguashiguacaileizhongbijiaohaozhuyundepinzhong。caishouzhihou,yibankeyizhuzangliangsangeyue。zuoweichangqizhuzangdenangua,chongfenlaoshushicaishou,shouhuoshiliubingchangliangsanlimi,yongdaojianxia,ranhouyunhuicangkuhuoyinliangdedifang。
貯藏南瓜的方式,有地麵堆藏,也有用架藏的。堆藏是在地麵鋪一層幹草、或huo草cao席xi或huo幹gan淨jing的de河he沙sha,然ran後hou把ba南nan瓜gua按an生sheng長chang的de樣yang子zi逐zhu個ge排pai放fang堆dui起qi。也ye可ke以yi把ba瓜gua放fang入ru籮luo筐kuang,然ran後hou把ba籮luo筐kuang疊die起qi,這zhe樣yang占zhan地di較jiao少shao。適shi當dang通tong風feng,避bi免mian由you於yu早zao晚wan溫wen度du變bian化hua使shi瓜gua身shen表biao麵mian附fu著zhe水shui珠zhu。
tongchangyongluokuangbaozhuang,yeyouyongzhixiangbaozhuang。xiaojinguayongzhibaozhihoutouweijianchazhuangruzhixiang,zhuyibierangjianyingdeguabingcihuaiguashen。yibandouyongchangwenzhuyun,baoxianqiliangsangeyue。ruguoyongdiwenzhuyun,zai10-15℃下可以保鮮5-6個月。注意,低於5℃將受冷害。
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