马铃薯在越南曾一直是非主流的蔬菜作物,直到20世纪70年代,当时人口增长、每年台风破坏粮食作物,这激励着农民们利用11月至2月的旱季来种植马铃薯。
他们采用生长周期更短的水稻品种,腾出了时间来种植马铃薯。当时马铃薯的种植大幅增加。
红河三角洲正是大部分马铃薯种植的低地区。在可以进行灌溉的旱季,马铃薯可以在继大米之后种植在红河三角洲地区的水稻田里。高产量、早成熟的水稻品种使得8个月内收获两季水稻作物成为可能,剩下冬季的4个月可以用来种植马铃薯。通常作物轮转是春季种水稻,早秋种水稻和马铃薯。冬季从10月到12月种植作物。1月至2月期间,红河三角洲地区种植春季作物来获取11和12月种完水稻之后要用的种子,这一期间的产量占到马铃薯生产的绝大部分。
少量的马铃薯也有在大叻市的高地全年种植,这里靠近胡志明市且海拔比平均海平面高出1300米,此外还有北部多山地区的一些小地方有全年种植马铃薯。
越南
Agricultural Statistics Viet Nam
Potato Yield in 2021 : | 165382.00 | 100 g/ha | Official figure | ℹ |
Potato Area Harvested in 2021 : | 19572.00 | ha | Official figure | ℹ |
Sweet Potato Production in 2021 : | 1231470.00 | t | Official figure | ℹ |
Sweet Potato Yield in 2021 : | 125413.00 | 100 g/ha | Official figure | ℹ |
Sweet Potato Area Harvested in 2021 : | 98193.00 | ha | Official figure | ℹ |
Potato Production in 2020 : | 294090.00 | t | Official figure | ℹ |
Potato Yield in 2020 : | 156401.00 | 100 g/ha | Official figure | ℹ |
Consumption Statistics Viet Nam
Sweet Potatoes , Consumption (Crop Equivalent) in 2018: | 4.69 | kg/capita/year | ℹ | Sweet Potatoes |
Potatoes (Fresh and Processed) , Consumption (Crop Equivalent) in 2017: | 3.26 | kg/capita/year | ℹ | Potatoes (Fresh and Processed) |
Sweet Potatoes , Consumption (Crop Equivalent) in 2017: | 4.61 | kg/capita/year | ℹ | Sweet Potatoes |
Potatoes (Fresh and Processed) , Consumption (Crop Equivalent) in 2016: | 3.28 | kg/capita/year | ℹ | Potatoes (Fresh and Processed) |
Sweet Potatoes , Consumption (Crop Equivalent) in 2016: | 4.33 | kg/capita/year | ℹ | Sweet Potatoes |
Potatoes (Fresh and Processed) , Consumption (Crop Equivalent) in 2015: | 3.20 | kg/capita/year | ℹ | Potatoes (Fresh and Processed) |
Sweet Potatoes , Consumption (Crop Equivalent) in 2015: | 5.35 | kg/capita/year | ℹ | Sweet Potatoes |