What happens if the potassium content of tobacco exceeds the legal limit? Solve

It is possible that the taxes charged by the state will be higher.

Potassium plays a vital role in tobacco:

Potassium can promote the synthesis of protein, and when potassium is sufficient, it can promote the formation of more egg white matter, so that soluble nitrogen is reduced; Potassium is involved in the synthesis of sugars; Potassium can promote the utilization of light energy and enhance photosynthesis; The function of potassium compartmentalization in cells cannot be replaced by other inorganic ions; K+ is an important component of cell osmotic potential, and K+ is transported from parenchyma cells to xylem in roots. K+ has a direct effect on the opening of stomata, and ionic potassium has the effect of expanding the original bioplasm colloid, so the application of potassium fertilizer can improve the stress resistance, that is, frost, drought, salt and disease resistance. Potassium can also make the mechanical structure of tobacco developed, the stem is tough, and it is not easy to lodging. At the same time, it was believed that the application of K+ could improve the color, identity, flammability and hygroscopicity of leaves, and potassium had a promoting effect on the synthesis and accumulation of some aromatic substances in tobacco leaves. Tobacco leaves with high potassium content ripen well in the field.

Potassium can effectively improve the aroma quality and aroma of tobacco leaves, as well as the flammability rate and positive combustion power, and potassium can reduce the temperature of tobacco leaves. Reduce the harmful substance base and tar release in the smoke, and improve the safety of tobacco products.

National Compilation of Chinese Herbal Medicine

It is recorded that tobacco is warm and sweet, toxic, has the effects of swelling, detoxification, insecticide, etc., mainly used for boils, tinea capitis, vitiligo, baldness, poisonous snake bites and other diseases, but also ** neck, carbuncle, wind phlegm, crane knee (including bone tuberculosis, chronic purulent knee arthritis, etc.) and other diseases. It can also be used to eliminate the "four pests."

snails, mosquitoes, flies, rats) and insecticides, etc.

At least 40 kinds of alkaloids have been isolated and identified in tobacco, mainly L-nicotine.

The content of total alkaloids such as toxinine and dehydrotoxinemine is about 1%-9%, of which nicotine (nicotine) content is the highest, accounting for about 95% of the total alkaloids in tobacco.

Tobacco contains ingredients such as putrescine (caffeine phthalofrescine, p-coumar phthaleinputrescine, ferulphthaleputrescine, etc.), solanesol, and amino acids.

Active ingredients such as rutin, chlorogenic acid, organic acids, lactones, enzymes, etc. Modern scientific research has proven that tobacco has very important medicinal properties.

It stands to reason that it can be used in traditional Chinese medicine, but in fact, you are equivalent to asking what pork can be done in addition to being eaten!

It is also possible to do chronic poisons.

Potassium nitrate is widely used in the agricultural market, potassium nitrate belongs to binary complexion, potassium nitrate, potassium chloride, nitrogen compound fertilizer, phytonutrient potassium, nitrogen total content of about 50%, potassium nitrate is applied to tobacco, with high fertilizer efficiency, easy absorption, promote early emergence in seedlings, increase tobacco yield, improve tobacco quality, and play an important role.

Physical. Properties: color transparent, prismatic or white, granules or crystalline powder, spicy, salty, cool, slightly deliquescent, deliquescence, slightly more than sodium nitrate.

Solubility: soluble in water, soluble in water, ethanol, ether soluble in water, endothermic solution, temperature decreased.

Tobacco is an annual or limited perennial herb of the Solanaceae family, with glandular hairs all over it; The roots are stout. The stems are tall and slightly lignified at the base. Flowering and fruiting in summer and autumn.

as a raw material for the tobacco industry; The whole plant can also be used as a pesticide insecticide; It can also be used medicinally as an anesthetic, diaphoresis, sedative and emetic.

Native to South America. It is widely cultivated in the northern and southern provinces of China. Tobacco is a temperature-loving crop, which is sensitive to temperature, and different temperature conditions have a great impact on the quality and yield of tobacco. The temperature requirements of high-quality tobacco during the growth period are lower in the early stage and higher in the later stage.

Under the good growing conditions of sufficient sunlight and average daily temperature of about 27, tobacco matures 80-90 days after transplanting. In cold weather, it takes 100-120 days to mature. Lack of light can lead to slow growth of tobacco leaves, which can hardly ripen properly, resulting in low-quality tobacco leaves.

1. Potassium sulfate can be sprayed on the foliar surface of tobacco.

2. Tobacco, as a cash crop, is an important fiscal revenue and foreign exchange for many countries. The primary problem in tobacco production is quality. In the final analysis, the competition of tobacco in the international market is also a competition of quality.

The smoking nature of tobacco determines that it is a cash crop with the highest quality. Potash fertilizer has a very obvious relationship with tobacco growth, quality and yield. According to the yield of 350 kg of tobacco per mu, 36 kg of potassium is generally required.

3. In production, it is often sprayed twice a day after tobacco transplanting with a concentration of 3% available potassium sulfate, which can meet the needs of potassium for the growth of tobacco plants, promote the growth of tobacco plants, enhance the disease resistance of tobacco plants, and improve the quality of tobacco leaves.

Fourth, spraying on both sides of the leaf on a sunny day has the best effect, and after spraying, it should be sprayed after a sunny day in case of rain. Depending on the severity of potassium deficiency symptoms, the application should be applied once every 5 7 days, and the upper leaves should be stopped when they are close to maturity.

Potassium sulfate for agriculture, I want to spray tobacco foliage, I don't know if it's okay.