What are the yields of four high-yielding and characteristic sweet potato varieties?

Sweet potato is a cash crop that many farmers will grow. It can not only be eaten raw, but also can be roasted and cooked to eat dried sweet potatoes with high edible value. There are many varieties of sweet potatoes. Today, the editor mainly introduces four high-yielding and characteristic sweet potato varieties, so what is their yield? The editor will tell you later!

1. Four sweet potato varieties with high yield and characteristics

Nowadays, the variety of sweet potato on the market is also increasing, and there are still these four varieties with high yield and characteristics: purple potato "Violet No. 1" with high yield and high benefit, "Shuanglian" sweet potato with high yield and high starch, sweet potato with high yield and high starch-- World Potato King No. 1, "Dehei No. 1".

2. Yield and characteristics of four sweet potato varieties

1. Purple potato "Violet No.1" with high yield and high benefit.

"Violet No. 1" purple potato spindles, purple skin, flesh color purple red bright. 3500 summer potatoes were planted per mu, with an average of 3 to 4 potatoes per plant, with a yield of 1 to 1.5kg per plant and 4000 kg per mu. Suitable for steaming, cooking, baking, cooked fragrant, sweet, noodle sand. Spring planting is about April 15 and summer planting is about June 20.

2. "Shuanglian" sweet potato with high yield and high starch

"Shuanglian" sweet potato has strong sprouting, stout stems, heart-shaped leaves, early and concentrated tubers. Potato spindles, purple skin and white meat, fresh potato contains 28% starch 33%. The tuber per plant is 2kg / mu and the yield of fresh potato is 5000kg / mu. Spring planting on April 15, summer planting on June 20, plant spacing of 40 cm, row spacing of 70 cm, higher yield of double plants per hole, summer potato planted as early as possible, which is the key measure to obtain high yield of sweet potato.

3. Sweet potato with high yield and high starch-- World Potato King No.1

The sweet potato "World Potato King No. 1" has strong sprouting ability, green leaves and stems, long vines, concentrated tubers and high rate of large potatoes. The potato piece is long in spindle shape, the potato skin is purplish red, the potato meat is white, the drying rate is 40%, and the starch content is 28% and 35%. It can be planted in spring and summer, with 4000 plants per mu, with a yield of 2kg / mu and 5000kg / mu. Resistant to fertilizer, barren, storage and high resistance to potato diseases. Cooked food has strong flavor, sweet noodle sand, no stomach acid, no abdominal distension and rich nutrition.

4. A new green and healthy sweet potato variety "Dehei No.1"

"Dehei No.1" black potato is a new sweet potato variety newly introduced from Germany. This variety has strong sprouting ability, more branches, about 100 cm vine length and heart-shaped leaves. This potato is not thriving, but the tuber is early and concentrated. The potato pieces are spindle-shaped, uniform in size, black in skin, purple-black in meat, 100 mg in anthocyanin / 100 g in fresh weight, 34.3% in drying rate, 30% in starch in spring potato and 28% in summer potato. 4000 spring potatoes are planted per mu, with a yield of 4000 to 5000 kg per mu, and 4500 summer potatoes are planted per mu, with a yield of 3000 to 3500 kg per mu. "Dehei No.1" black potato contains more than ten kinds of essential trace elements, known as green health food, cooked food is sweet and delicious, and the market baking price is several times higher than that of ordinary sweet potatoes.

All right, that's all for what I'm going to share with you today. The above introduces four kinds of sweet potatoes with high output and characteristics. If you also plant sweet potatoes every year, you can choose the above four kinds. Not only the output is high, but the taste is good. I hope this article can help you all!

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