When are sweet potatoes ripe? How long does it take to cook sweet potatoes

The ripening time of sweet potatoes is generally from July to November (autumn). Ripe sweet potatoes have a good taste, and have a sweet aroma, which is soft and glutinous and delicious after cooking, and melts in the mouth. Sweet potato is a type of whole grains, with high nutritional value, and it contains a variety of nutrients that can enhance the body's ability to resist diseases and improve immunity.

Sweet potatoes generally ripen in autumn, because the growth cycle of sweet potatoes is longer, and autumn is the season when sweet potatoes are ripe, and you can generally eat sweet potatoes around July and August. There are also many sweet potato practices, such as roasting sweet potatoes, steaming sweet potatoes, boiling sweet potato porridge, etc., and the nutritional value of sweet potatoes is also relatively high.

Sweet potatoes are generally ripe after the Mid-Autumn Festival, but the temperature difference in various places is different, the north generally begins to dig sweet potatoes after the Mid-Autumn Festival and National Day, and now there are fresh sweet potatoes in many greenhouses in winter.

When are sweet potatoes ripe? It depends on which region. Generally in the Northeast. If you do it around the August Festival, it will be ripe.

Depending on the climate, the time of planting seed potatoes is different, and the time of harvesting of natural sweet potatoes is also different.

According to the size of the sweet potato, the boiling time of boiled sweet potatoes varies with the size of the sweet potato, generally the sweet potato is cut into 1 cm pieces of uniform size, usually boiled after the water is boiled for about 10 minutes.

If the whole sweet potato is boiled, the sweet potato is generally the size of the palm of the hand, and after boiling the water over high heat, it needs to be boiled for 15-20 minutes before it is fully cooked. To judge whether the sweet potato is cooked, you can use a chopstick to poke it from the surface of the sweet potato, if you can poke the sweet potato smoothly, it means that the sweet potato is ripe, if not, you need to cook it for about 1-5 minutes according to the situation.

Sweet potato selection tips:

1. Take a look: the surface of a good sweet potato is complete and smooth, the texture is also very hard, and there will be no small black spots.

2. Smell it: Fresh sweet potatoes smell a faint fragrance or smell without any taste, such sweet potatoes are the freshest sweet potatoes.

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The growth period of spring potatoes is 160-200 days, and summer potatoes are about 110-120 days

1. Early stage (from planting seedlings to sealing pots). Spring potatoes last about 60-70 days, and summer potatoes last about 40 days. In this period, the growth of stems and leaves is slower, and the root system develops faster, which is the period when fibrous roots are the main growth.

2. Middle stage (sealing the pot to the peak growth of stems and leaves). Spring potatoes last about 50 days, and summer potatoes last about 30 days. At this stage, the root expansion is slower, and the growth of stems and leaves is fast, which is the main period for the growth of stems and leaves.

3. Later stage (from the beginning of the decline of stems and leaves to harvest). Spring potatoes are after late August, and summer potatoes are after early September. This stage is the main period of root expansion.

Sweet potatoes The growing season of spring potatoes is 160-200 days, and summer potatoes are about 110-120 days.

From late April to mid-May, it can be cultivated with mulching. Early-to-medium-maturing varieties are harvested at the end of August and early September, and late-maturing varieties are harvested from mid-October. The latest harvest is before the frost.

Rainy harvesting is prohibited. When harvesting, it is necessary to dig, load, transport and unload lightly to prevent the potato peel and potato pieces from being bruised. The storage temperature is required to be 10-15, the relative humidity of the air is 85%-90, and the storage place should be clean and hygienic, and the rodent and poison prevention work should be done.

At the same time, it is necessary to have heat preservation measures to prevent frostbite and squeezing, and pay attention to ventilation and heat dissipation.

Sweet potato preservation: 1. Well cellar storage: choose a place with high terrain, solid soil and low groundwater level, and dig a wellbore downward, generally with a diameter of about 1 meter and a depth of 5 6 meters.

The size of the storage room can be determined according to the amount of storage. In the storage room, 10-15 cm thick dry sand should be padded, on which sweet potatoes are placed. Sweet potatoes can only be filled to 70% in order to leave room for ventilation, otherwise they will rot aggravated by humidity and heat.

2. Shed storage: generally dig a cellar about 2 meters wide, 3 4 meters long, and about 2 meters deep. Stack the sweet potatoes from the bottom up one by one, and avoid direct contact between the sweet potatoes and the cellar wall.

3. Cellar storage: The structure of the cellar is similar to that of the general house, but the walls and roof are very thick, sealed all around, the windows are open, and there is a fire channel for heating, which can be treated with high temperature callus. There are two types of cellars: large cellars (storage of 15,000 kilograms) and cottage cellars.

The cellar body of the hut cellar is small, labor-saving and material-saving, suitable for farmers' storage, generally each cellar can store 1500 3000 kg.

The above content refers to Encyclopedia - Sweet Potato.

Hello, after the water is boiled, put in the sweet potatoes, and after boiling for more than 10 minutes, it is OK (cooked with a strong fire, the sweet potatoes are particularly sweet and glutinous. )

Another note: sweet potatoes should not be eaten too much, and should be eaten with staple foods or vegetables to reduce gastrointestinal discomfort. (In addition, friends with a bad stomach should eat sweet potatoes in moderation).

Hope it helps.

When do sweet potatoes ripen? Did you know?

Sweet potato (scientific name: Ipomoeaa batatas (L.)

lam.It is also known as yam, sweet potato, sweet potato, sweet potato, sweet potato (north), red potato (Sichuan), thread potato, white potato, golden potato, sweet potato, red potato, pillow potato, kudzu, white taro, anise taro sweet potato, red sweet potato, cute sweet potato, etc.

Sweet potato is a tubular flower, an annual herbaceous plant of the family Spira, more than 2 meters long, lying flat on the ground obliquely, the leaves are usually broadly ovate, 4-13 cm long, 3-13 cm wide, corolla pink, white, lilac or purple, bell-shaped or funnel-shaped, 3-4 cm long, capsule ovate or oblate, with a pseudoseptum, divided into 4 chambers, with underground tuber roots, tuberous spindle-shaped, earthy yellow or purplish-red outer skin.

The earliest is in late July, usually around November, in fact, there is no certain rule, and it is necessary to dig up multiple plants in advance at the time of harvest, so as to decide whether it is time to mature and harvest.

1. The ripening time of sweet potatoes is also different due to region, climate, planting time and other reasons. Sweet potatoes generally ripen between August and November. Sweet potatoes that ripen in August are usually sown in March and can be matured after a few months.

Sweet potatoes that ripen from cherry blossoms to October are generally sown in June, with plenty of sunlight and good quality and taste.

3. The latest ripening time of sweet potatoes is generally around November, and the sowing time of ripening sweet potatoes in this season is in the month, which belongs to late-maturing varieties.

4. The ripe sweet potato has a good taste, and has a sweet fragrant rock cluster atmosphere, which is soft and glutinous and delicious after cooking, and melts in the mouth. Sweet potato is a type of cereal, jujube has high nutritional value, and it contains a variety of nutrients that can enhance the body's ability to resist diseases and improve immunity.

1.Sweet potatoes ripen in the fall, and southern sweet potatoes are generally there.

Fourth, spring ripening. If it is affected by drought, heavy rain, cold snaps and other weather conditions, planting will be advanced or delayed, which will also affect the ripening season. There are also a few sweet potatoes in the south that ripen in the fall, but most of them ripen in the month.

In the north, sweet potatoes generally ripen in autumn and ripen at the end of September and early October, which is the best time to harvest sweet potatoes. Sweet potatoes in the north rarely ripen in the spring. 2.

Sweet potatoes generally ripen in 4 to 6 months. Sweet potatoes planted in spring mature in 4 6 months, and the sweet potato ripening period is 160 200 days. Sweet potatoes planted in summer mature in 3 to 4 months, and the maturity period is about 110 120 days.

The growth of sweet potatoes is greatly affected by temperature. When the temperature is low, sweet potatoes grow slowly and take a long time to ripen, and when the temperature is high, sweet potatoes grow fast and take a short time to ripen. 3.

There are many factors that affect the ripening time of sweet potatoes, such as soil factors. Dry sandy soils are more suitable for sweet potatoes to grow and mature. There is also a human element to growing sweet potatoes, such as weeding, fertilizing, watering, and so on.

Growing sweet potatoes must be disease-free, large, fresh, and pesticide-free in order to grow large and good sweet potatoes.