First, antifreeze measures
1, irrigation before freezing. Watering or irrigating before freezing, irrigation must be carried out before cooling, combined with the application of organic manure such as decomposed human excrement, the effect is better. After freezing, it is not appropriate to re-irrigation, so as to avoid freezing damage.
2. The trunk is painted white. Before the advent of frost, use 10 kg of quick lime, 1 kg of sulfur powder, 0.2 kg of salt, and 30-40 kg of water, mix well, transfer into a paste, and brush the trunk.
3, cover the tree disk. In winter, the temperature of the soil can be increased by covering 10-20 cm thick with straw, thatch, etc. around the tree tray, or covering it with a plastic film.
Second, the emergency measures after freezing
1, shake the snow. The snow on the canopy must be shaken off or beaten with a long stick to prevent the snow from breaking the branches.
2, timely irrigation. After the tree has lost water after freezing, the roots and trees need water, so they should be irrigated and watered in a timely manner.
3, timely pruning. After thawing, timely pruning of injured tree branches was performed to remove frostbite and snow-clad leaves.
4, prevent disease, spray foliar fertilizer. After frost damage, the resistance of fruit trees declines, pesticides should be sprayed to prevent diseases, and foliar fertilizers are combined with disease prevention to supplement crop nutrients, such as 0.3% potassium dihydrogen phosphate, urea, etc., to enhance plant resistance and promote growth. .
A medium-sized ear of corn provides more than 10% of our daily dietary fiber requirements. Rich dietary fiber can help the body to carry out a rapid metabolism function, but also can make a strong sense of satiety.
The same amount of corn is lower in calories than rice, contains natural rather than added sugar, and is high in fiber, which can help gastrointestinal digestion, and has more vitamins, so it is a good food worth eating more. However, there is a limit to what you eat, and the food that will not gain weight will make you fat if you eat too much, at least, it will not make you thin. It can only be said that relatively speaking, eating corn is much healthier than eating those high-calorie snacks, and it is not easy to gain weight.
Moreover, the large amount of natural vitamin E contained in fresh corn has the functions of promoting cell division, delaying cell aging, lowering serum cholesterol, preventing skin lesions, and reducing the symptoms of arteriosclerosis and brain function decline.
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