Incineration of crop stalks in the field is not desirable
First, it is easy to cause fire. The burning of crop stalks in the field can easily lead to fire and cause undue losses. Especially in the vicinity of the mountains, once the fire is triggered, the consequences will be disastrous.
Second, the flue gas generated from the burning of environmental crop straws not only affects the normal production and living of local residents, but also causes serious pollution to the atmosphere. The data show that the three pollution indexes of sulfur dioxide, nitrogen dioxide, and respirable particulates in the atmosphere reached high peaks when straws were incinerated, and the concentration of sulfur dioxide was twice as high as usual, and the concentrations of nitrogen dioxide and respirable particulates were higher than usual. 3 times, equivalent to five levels of daily average concentration. When the concentration of respirable particles reaches a certain level, it stimulates people's eyes, nose, and throat, and causes coughing, chest tightness, and tearing. In severe cases, it may cause bronchitis. According to Japanese studies, about 20-40% of the carcinogenic substances in the atmosphere come from the bio-carbon produced when the plants are burning.
Third, it is easy to cause traffic accidents to affect road traffic and aviation safety. The smoke formed from the burning of straw causes the visibility of the air to decrease, the visible range is reduced, and it is easy to cause traffic accidents.
Fourth, destruction of soil structures in the field burning crop stalks will cause a decline in the quality of cultivated land. Incineration of straw increases the temperature of the ground and burns and burns the beneficial microorganisms in the soil. It affects the absorption of soil nutrients by crops and directly affects the yield and quality of crops.
The fifth is a waste of resources Crop straw has many uses, can be used as feed, fertilizer (1 mu of corn straw equivalent to 4000 kg of soil miscellaneous fertilizer, 18 kg of ammonium bicarbonate, 10 kg of superphosphate, 8 kg of potassium fertilizer), edible mushroom culture materials and industry Raw materials; field burning is a great waste of straw resources. Some studies have shown that the benefit of yield increase after crop ash is returned to ash is 10 times lower than that of direct sorghum, 100 times lower than that of straw smashed and fed to pigs, compared to the value-added benefits of culturing fungus stalks after smashing, and then using slag to feed pigs.
To this end, the majority of farmer friends must not burn crop straw in the fields.
The white radish is known as rhizome vegetable, cruciferous radish. Planting has a history of thousands of years and is widely used in the fields of diet and traditional Chinese medicine. The Rugao County Chronicle compiled in the Gengwu year of Qianlong of the Qing Dynasty (1750 AD) contains: "radish, a radish, has two kinds of red and white. It can be planted in four seasons. Only the last is good at the beginning. It can be eaten by breaking armour. Those who grow Sandy soil are sweet and crisp, and those who grow barren soil are firm and spicy."
It is white in color, belongs to gold, enters the lung, is sweet, smooth and pungent in nature, belongs to the lung and spleen meridian, and has the effects of lowering Qi, eliminating food, removing diseases, moistening the lung, detoxifying and generating fluid, diuresis and defecation. It is mainly used for lung flaccidity, lung heat, constipation, hematemesis, flatulence, food stagnation, dyspepsia, phlegm, obstructed defecation, alcoholism, etc.
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