(1) Choose potatoes that weigh about 60-80g and were planted the year before last as seeds.

(2) You can't choose damaged potatoes with patches. You need to choose healthy potatoes with more buds on them, so that after potatoes are planted, they can quickly grow seedlings and start to grow.

2. Plough the land

(1) Tillage to a depth of about 25cm can make the soil looser.

(2) Precautions: Before turning over the soil, it is necessary to apply a proper amount of manure as base fertilizer, and then turn over the soil to combine the fertilizer with the soil to provide growth nutrients for potatoes.

3. Cut into pieces to accelerate germination

(1) Before planting, cut the selected potato seeds into pieces to accelerate germination.

(2) First, disinfect the knife with alcohol, then cut the potato into 3-4 pieces with small buds, then sterilize the small wounds, and then dry them to sow.

4. Planting and covering soil

(1) First, spread the processed potato pieces into the ploughed soil, and pay attention to the fact that the bud eyes of the potatoes should be upward, so that they can germinate and grow better.

(2) Then cover with thin soil, and then cover with a layer of plastic film after the thin soil is leveled, so that potatoes can grow in an environment of heat preservation and moisture preservation.

5, later maintenance

(1) After the potato is planted, it should be watered for 1 time, and suitable temperature and light conditions should be provided for it, and the potato will grow seedlings in about 7- 10 days.

(2) After the potatoes grow seedlings, apply thin manure to speed up their growth.

(3) Do a good job of weeding after1month to prevent weeds from absorbing too much nutrients.