What is the difference between peanuts and peanuts

Peanut (Arachis hypogaea) leguminous. Annual cultivated oil crops. Multiple nodules in the roots.

Height 20-70 cm. even-pinnate compound leaves, alternate, leaflets 4, obovate; petioles; The leaves are lanceolate. Flowers solitary or clustered leaf axils; calyx and receptacle combined to form trusteeship, peduncle shaped, calyx teeth bilabial; corolla butterfly-shaped, yellow; 9 stamens consonate, another 1 degenerate; The ovary is hidden in trusteeship, and after fertilization, the stalk of the ovary is rapidly extended and burrowed into the soil to become strong.

pods cocoon-like oblong, 2 5 cm long, reticulated on the surface, slightly shrunken between seeds, not dehisced; Seeds 1 4 seeds, thin seed coat, red. Native to Brazil and Peru in South America, it has been cultivated for nearly 2,000 years, introduced into Europe from South America in 1492, and introduced into China in the 15th and 16th centuries, and is one of the four major oil crops in China. The oil content of the seeds is 40%, edible oil can be extracted, and the residue cake can be used as feed.

Peanut seedlings can be silaged or dried to feed pigs.

Peanut. Also called "peanut" or "longevity". Fabaceae, genus Peanut.

Annual herb, stem spread on the ground, leaves are even-numbered pinnate compound leaves, four leaflets, flowering in summer and autumn, flowers small, butterfly-shaped corolla, flowers solitary or clustered in leaf axils, yellow; After flowering, the ovary develops into cocoon-like pods. The seeds (peanut kernels) are oblong, long egg, short round, etc., pale red. It likes high temperature and dryness, is not frost tolerant, and is suitable for slightly alkaline sandy loam.

Peanut is native to Brazil, and is widely cultivated in China, with the most in the lower reaches of the Yellow River. The seeds are rich in protein and fat, and are mainly used to extract oil for food or as non-staple food and candy. The husk can be used to make alcohol, furfural, etc., and the meal, stems and leaves can be used as feed.

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Because peanuts are unique plants that bloom above ground and bear fruit underground, they are called "peanuts."

Because of its high nutritional value, it can prolong life after eating, so it is also called "longevity fruit."

It is a kind of nut that is abundant in production and widely eaten in China, also known as "longevity fruit".

Mud beans", "green beans", etc. Leguminosae.

Annual herbaceous plant with erect or creeping stems, 30-80 cm long.

Growing environment of peanuts:

Peanut should be a sandy soil area with a warm climate, a long growing season and moderate rainfall. In China, Henan and Shandong have the best growth.

Although the distribution range of peanuts in China is wide, the production layout is relatively concentrated because its growth and development require a certain temperature, moisture and suitable growth period.

2008 In 2012, the planting area of 1.5 million mu of provinces include Henan, Shandong, Hebei, Guangdong, Liaoning, Sichuan, Anhui, Guangxi, Hubei, Jiangxi, Jiji, Hunan, Jiangsu, Fujian 14, their planting area accounted for the country, the total output accounted for the country, become the main production area of peanuts in China.

Among them, the annual planting area of peanuts in 9 southern provinces and regions exceeds 1.5 million mu, accounting for the total planting area of the country; The total output accounts for the whole country.

The above content reference: Encyclopedia - Peanuts.

There is no difference between peanuts and peanuts, it is two different names of a plant, it grows and matures from June to August every summer, the flowers open between the branches and leaves, and the fruits develop and grow underground.

1. There is no difference

There is no difference between peanuts and peanuts, but the names of different regions are different. Luohuaqiao Yousheng belongs to the legume family annual herbaceous plants, the stems grow erect or creeping, its flowers and fruits are more peculiar, the flowers are open between the branches and leaves, and the fruits burrow into the soil to grow birds.

2. Variety classification

According to the shape of the pod, the peanut can be divided into three categories: ordinary type, multi-grain type and pearl bean type, among which the common peanut has thick branches, green stems, more branches, oval leaves, multi-grain peanut grows upright, the stem has fluff on the stem, and the flowering period is longer, and the pearl bean peanut has a compact plant and fewer branches.

3. Breeding methods

When breeding peanuts, it is necessary to apply well-rotted organic fertilizer, nitrogen fertilizer, phosphorus pentoxide to provide a fertile growth environment for the plant, and after the peanut enters the flowering and fruiting period, it should be sprayed with potassium dihydrogen phosphate for its leaves to promote the development and growth of plant fruits.

The same. There is no difference between peanuts and peanuts, they are the same thing, but the name is different. It belongs to the order Rosaceae, an annual herbaceous plant of the legume family, the stem is wide and erect or creeping, 30 80 cm long, the wing lobes are separated from the keel lobes, the pods are 2 5 cm long, 1 cm wide, swollen, the pods are thick, and the flowering and fruiting period is 6 August.

It is mainly distributed in Brazil, China, Egypt and other places. It can be used as an ingredient in cosmetics such as soap and hair growth oil. <

The same. There is no difference between peanuts and peanuts, they are the same thing, but the name is different. It belongs to the order Rosaceae, an annual herbaceous plant of the legume family, the stem is erect or prostrate, 30 80 cm long, the wing flaps are separated from the keel lobes, the pods are 2 5 cm long, 1 cm wide, swollen, the pods are thick, and the flowering and fruiting period is 6 August.

It is mainly distributed in Brazil, China, Egypt and other places. It can be used as an ingredient in cosmetics such as soap and hair growth oil. It is suitable for the warm climate, the growing season is long, and the sandy soil with moderate rainfall is judged to be Qiaosun area; In China, Shandong grows best.

There is no difference between peanuts and peanuts, and peanuts are referred to as peanuts and are the same plant.

Peanuts are also called peanuts, because they can nourish and nourish and have the effect of maintaining health and prolonging life, they are called longevity fruit in the folk, and are also known as "meat in vegetarians".

Peanuts are sweet and flat, rich in nutrition, have the effects of strengthening the spleen, stomach, nourishing blood and stopping bleeding, moistening the lungs and relieving cough, diuretic, milk, etc., can reduce cholesterol, prevent and ** atherosclerosis, hypertension and coronary heart disease, etc., in addition, it can also prevent and treat tumor rot diseases, is a good traditional Chinese medicine.

Modern pharmacological research has also found that peanut moisturizing oil has a very high fat content, as high as 45%-50%, of which unsaturated fatty acids account for about 80%; The protein content is also very rich, up to 25%-30%, in addition to riboflavin, calcium, phosphorus, selenium, lecithin, choline, vitamin E, vitamin K, B vitamins, etc.

Because its fruit bears in the ground.

Plants on the land almost all bloom on the ground and bear fruit on the ground, but peanuts bloom on the ground and bear fruit under the ground, so people call it the peanut.

After the peanut seedlings emerge, they begin to bloom after 18-25 days. When it is launched in the evening, the yellow flowers slowly appear, and by about 7 o'clock in the morning the next day, the flowers open and wither on the same day. On the fourth day after flowering, the ovary stalk elongates and grows under the soil, and after about 50 days, the fruit is ripe.