Currently, it is relatively profitable to grow purple sweet potatoes. As a common food variety, it has the characteristics of high nutritional value and low calories. It is deeply loved by fitness people, and the market demand is also increasing year by year. , the profit per mu of land can reach about 4,000-5,000 yuan.

Is it profitable to grow purple sweet potatoes?

Currently, it is relatively profitable to grow purple sweet potatoes. As a common food variety, it has the characteristics of high nutritional value and low calories, and is deeply loved by the public. It is popular among fitness people and the market demand is also increasing year by year, so it is relatively profitable to grow purple sweet potatoes.

Profits and Benefits of Purple Sweet Potato Planting

The cost of planting purple sweet potato per mu includes rent, water fee, labor, etc., which is about 1,000 yuan per mu. If the yield per mu is 3,000 yuan, Jin, then the profit per mu of land can reach about 4,000-5,000 yuan.

High-yielding purple sweet potato cultivation tips

1. Land preparation and fertilization

Before planting purple sweet potato, the soil needs to be broken and finely ground, leveled and made into ridges, with the ridge height being at The row spacing is about 20 cm, and the row spacing is about 80 cm. After soil preparation, an appropriate amount of organic fertilizer can be added as base fertilizer.

2. Variety selection

If you want to eat fresh purple sweet potatoes, it is best to choose varieties with good taste, good disease resistance and beautiful appearance. Get high yields.

3. Seedling selection

Purple sweet potatoes can generally be grown out of the cellar when the temperature is stable at 15°C. The seeds are evenly arranged on the seedbed, and then covered with fine soil. Just use mulch.