Frost means that in the late autumn and early spring season, due to the intrusion of cold air, the temperature dropped sharply. When the temperature dropped below the minimum temperature required for the growth of crops in a short period of time, the crop was subjected to frost damage. After the

The temperature in winter is very low, but many people still insist on exercising, but at the same time, they should pay attention to some minor problems. First, exercise should not be carried out suddenly. Before the winter exercise, you should first do some simple limb movements to prev

1, manual weeding. One is to remove (with grass roots) by hand the weeds around the tea tree stems and around the tea tree canopy and between the tea groves; the second is to use a knife or lawn mower to cut off the growth in tea plantations, ladder walls, roadsides, and water Ganoderma lucidum, w

The rotten pepper is a common symptom of various diseases, but the source of the disease is different, the symptoms are different, and the prevention and treatment methods are also different. The main causes of rotting and prevention measures are: Sunburn disease: Sunburn is a physiological disea

Everyone is not a swimmer, so what should we do when we encounter an emergency in Surabaya? 1. After drowning, water enters the respiratory tract and causes suffocation and death. 2. Submerged in fresh water, the lungs quickly inhale large amounts of water, the blood is diluted, the red

The long-term storage of ginger, we cut it, you can find the dry meat inside, the fiber becomes thicker, which means that ginger's nutrients have begun to reduce the nutritional value, but its main components have not been destroyed. In fact, most of the ginger in the market have buds, but it

The tea ceremony, as a product of a certain historical stage, neither has ever existed nor will it exist forever... (The whisper in the audience: how is it like a political textbook in middle school?) The so-called Japanese tea ceremony is now known to be formed in the second half of the 15th centu

Vitamin E is a fat-soluble vitamin, also known as tocopherol, and is one of the most important antioxidants. Soluble in organic solvent such as fat and ethanol, insoluble in water, stable to heat and acid, unstable to alkali, sensitive to oxygen and insensitive to heat, but the activity of vitamin

Since bee pollen comes from nature, with a little dust, please reconcile pollen and honey into pollen honey in a ratio of 1:4 and take it for several days. Do not eat the dust that sinks in the bottom of the bottle. Ordinarily fasting sooner or later, about 5 to 10 grams each time, the treatment d

The first point Pregnant women can eat black rice and black rice, sweet, warm; helpful gas blood, warm stomach and spleen, nourishing the liver and kidney, reduce the stool, cough and asthma; especially suitable for weak spleen and stomach, physical weakness, anemia, blood loss, palpitation, shor

Once a year in winter, people who love health will question which fruits we should eat to maintain ourselves in the winter. Here is a summary of some winter health fruits. Oranges thirst to quench their thirst, spleen and warm stomach oranges are rich in vitamin C, calcium, phosphorus, po

The use of wild grass as a disease-resistant additive in aquaculture is both cost-effective and convenient, and it is both safe and effective. The purslane purslane alias horse snake dish, longevity dish, sauce wolfberry, pig mother dish, etc. Ye Qing, yellow flower, root white, child black also