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马铃薯是昭通市重要的粮经饲兼用作物。昭通市马铃薯常年栽培面积约20万hm~2,总产量达330万t,种植面积占全省1/3,位列全省第二;平均鲜薯每667 m~2产1 200~1 500 kg。为进一步提高昭通市马铃薯作物产量,对昭通市大山包镇的万亩马铃薯高产示范区进行了相关的栽培技术探究。
Potato is Zhaotong important staple food and crops. Zhaotong City, perennial potato cultivation area of about 20 million hm ~ 2, the total output reached 3.3 million t, the planting area of the province 1/3, ranked second in the province; the average fresh potato every 667 m ~ 2 production 1200 ~ 1 500 kg. In order to further increase the yield of potato crops in Zhaotong City, the relevant cultivation techniques were explored on the mu high-yield potato demonstration area in Dashanbao Town, Zhaotong City.