Fish is widely recognized as a healthy food, and some fish also contain a heart-protecting fat. However, different types of fish will accumulate different amounts of mercury in the body, which is a natural element harmful to the human body.
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Vegetables are generally short-term nutrient crops that can be planted in multiple crops. Due to the short growing season, the nutrients absorbed per unit time are much higher than those with longer growing seasons and higher yields of vegetables. Therefore, more fertilizer should be appli.......
In the cultivation of Pleurotus ostreatus, after some bacteria bags are full of bacteria and no mushrooms or head lice have been picked up, the two pod primordiums are not seen. In both of the above cases, as long as the fungus bag is normal and the temperature of the strain is appropriate.......
There are nourishing yin and blood, nourishing the liver and kidney, benefit savvy purpose. When the poet Lu You was dizzy when he was old, he often eats oysters. He also left a verse that reads "The Snowy Cottage is Zhong Kuiqing and the Morning is a Cup.&quo.......
Ammonium bicarbonate is a traditional fertilizer and is still loved by farmers. The advantage of ammonium bicarbonate is that it can be quickly absorbed and utilized by crops.
Compared with urea, urea can not be directly absorbed by crops after it is applied to soil. If it meets th.......
First, the three principles of diet
1. Select high-calorie foods in your staple food. It refers to the addition of beans, peanuts, and other high-calorie foods to the staple foods in addition to rice and grains.
2, to ensure adequate quality protein. Refers to milk, eggs, f.......
1. After the pulverizer is started, the granulating machine should be idling for 2-3 minutes, and then the feeding work should be carried out without any abnormality.
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Passion fruit, commonly known as "Brazilian fruit" and "egg fruit", is native to Brazil and belongs to the family Passiflora. Due to its nutrient-rich fruit juice and particularly aromatic fragrance, it can give off the rich aromas of bananas, p.......
Sufu is an original Chinese condiment. It has varieties of red bean curd, green bean curd, white fermented bean curd, fermented bean curd, and fermented bean curd. It can be eaten alone or used to cook unique dishes. Do not look appearance is not a big deal, if you.......