Peanut calories: 567 calories/100g.

Peanuts contain 25% to 35% protein, mainly water-soluble protein and salt-soluble protein, water-soluble protein is also known as whey protein, accounting for about 10% of peanut protein, salt-soluble protein accounts for 90% of peanut protein.

Peanut fruit also contains fat, sugar, vitamin A, vitamin B6, vitamin E, vitamin K, as well as minerals such as calcium, phosphorus, iron and other nutrients, containing eight kinds of amino acids and unsaturated fatty acids needed by the human body, containing lecithin, choline, carotene and so on.

Expanded Information:

Peanut planting methods:

Sowing methods: peanut sowing methods according to cultivation methods of open-field sowing and film-covered sowing. According to the mode of operation is divided into manual spot sowing and mechanical sowing.

Sowing density: to grasp the principle of reasonable dense planting, peanut planting density is determined by plant height, fruiting range and leaf area size. Peanuts suitable planting density based on climatic characteristics, soil fertility, selection of varieties and cultivation conditions.

Generally speaking, the use of row spacing 5 × 8 inches, double kernel planting, mu sowing more than 23,000 basic seedlings, harvested seedlings about 20,000, open rows as far as possible with peanut specifications open row plowing or peanut fixed hole device, each border planted six rows.

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