How to deal with herbs before seeding

In order to improve the quality of Chinese herbal medicine seeds, prevent seed diseases and insect pests, break seed dormancy, promote seed germination and robust seedling growth, Chinese herbal medicine seeds must be treated before sowing. The main routine processing methods are summarized as follows: First, seed selection: Select seeds that are full, well-developed, uniform in size, and do not carry bacterial bacteria, eggs, and strong viability. When the quantity is small, it can be manually selected. When the quantity is large, water selection or winnowing can be used. Second, drying seeds: Sowing seeds before sowing can promote the physiological after-ripening of some medicinal seeds, so that the internal metabolism of seeds, enhance seed vigor, increase germination potential and germination rate, and play a role in sterilization. The sun is generally selected sunny weather, drying 2-3 days. When drying on the cement floor, pay attention not to spread too thin to prevent scald seeds, generally 5-10 cm is appropriate. Turn once every 2-3 hours to make the seeds evenly heated. Third, soaking: soaking directly with cold water or about 40 °C warm water, or cold, hot water alternately soaking for 24 hours, can make the seed coat aging, permeability enhancement, and can kill the seeds inside and outside the bacteria, to prevent the spread of disease, promote Seeds germinate quickly and neatly. If soaking seeds with some chemicals directly, can get better results. 1. According to seed characteristics, select the appropriate chemical agent and treat the seed at the appropriate concentration. Such as Codonopsis seeds in 0.1% baking soda, 0.1% Australian potassium solution immersed in 30 seconds species, picked up immediately sowing, general germination can be early l0-12 days, the germination rate increased by about 10%. 2. Treated with longevity hormones. Commonly used hormones include indole acetic acid, gibberellin and so on If the seeds of Codonopsis pilosula were soaked in a 0.005% gibberellin solution for 6 hours, the germination rate could be increased by 11.5%. 3. Add trace elements to soak in water. The commonly used trace elements include boron, zinc, manganese, copper, molybdenum, and the like. If the seeds of Platycodon grandiflorum are soaked with 0.3%-0.5% permanganate solution for one day, the yield of seeds and roots can be increased by 30%-35%, respectively. 4. Scuffed and broken shells. Some herbs seeds are very hard, rich in wax, impervious to water and affect the germination of seeds. Damaged seed coats by artificially breaking shells, rubbing, and other methods can enhance permeability and promote germination. Such as Eucommia can be artificially broken fruit, remove seed directly sowing; Astragalus, andrographolide seeds, seed coat waxy, can be used first fine sand friction, then soaked in warm water, can significantly increase the germination rate. 5. Stratification processing. That is, a layer of wet sand, a thin layer of seeds, and then a layer of wet sand, and then sprinkle a thin layer of seeds, so repeat the stacking method. It can break seed dormancy and promote ripening and sprouting. Such as peony, berberine, ginkgo and other seeds commonly used stratification treatment to promote sprouting. 6, dressing. Generally used for seed dressing, can play a role in sterilization, promote growth. For example, adding 3-4 grams of 50% carbendazim per 500 grams of seeds will kill germs on the seed surface and in the soil and prevent the occurrence of damping off. In addition, the use of bacterial fertilizer seed dressing, can increase the beneficial microorganisms in the soil, the soil and air can not directly use the elements of the plant into the plant can absorb the nutrients, thereby promoting the growth and development of Chinese herbal medicines. The commonly used bacterial fertilizers are rhizobia and nitrogen-fixing bacteria. In addition to the above-mentioned commonly used methods, radiological and ultrasonic treatment of medicinal seeds can also be used to promote germination, vigorous growth, early maturation and other effects. China Agricultural Network Editor

The name "three yellow chickens" was given by zhu yuanzhang. In the national ministry of agriculture's authoritative book, "Chinese poultry Chronicles", the first, the chicken is a family of natural grazing. Its meat is tender, delicious, rich in nutrition and enjoys a high reputation both at home and abroad. It has the characteristics of small size, "three yellow" (feather yellow, claw yellow, beaked yellow), strong survival ability, high egg production and tender meat quality.

Body feathers with yellow, neck feather are golden rooster, main wing feathers red with black, black tail feathers, hen the main wing half yellow and black, black tail feathers, hackle inclusions mottled black and gray plumage. The beak is yellow, single crown, high crown, 5 ~ 7 crown teeth. The crown and flesh are bright red, the eyelids are thin, the rainbow color is orange, the ear color is yellowish. The shin and PAWS are yellow and no feathers. Compact, well-proportioned, small and delicate, with a straight back, and a tight, rounded tail, like "yuanbao". The head is of moderate size.

Chicken is compared with mutton and beef, with high protein content and low fat content. In addition, chicken protein is rich in essential amino acids, which are very similar to the amino acid spectrum in egg milk, so it is a source of high quality protein. The protein content of the chicken is different according to the location, the skin and the skin without the skin. The order of the chicken is roughly the skin of the chicken, breast and thigh meat. Chicken skin has a lot of lipids, so you can't think of chicken with skin as a low-calorie food.

Chicken is also A good source of phosphorus, iron, copper and zinc, and is rich in vitamin B12, vitamin B6, vitamin A, vitamin D, and vitamin K.

Chicken and beef, lamb, lipid, contains more unsaturated fatty acid, linoleic acid and linolenic acid, can reduce the body of the possible adverse health effects of low density lipoprotein cholesterol.

The edible effect of three yellow cock

Chicken has a high digestibility and is easily absorbed by the body. It has the effect of enhancing physical strength and strengthening the body.

Modern society is busy everyday, often in sub-healthy white collar better eat a few more, to enhance immunity, reduce the disease probability. Chicken with temperature in the qi, tonify deficiency repair essence filling pulp, benefit and loss of function, used in the treatment of consumptive emaciated, virtual food less, diarrhea dizziness, palpitation, irregular periods, less postpartum milk, diabetes, edema, and other symptoms.

Can alleviate the symptom such as frequent urination, deafness, and lack of precision due to insufficiency of kidney.

It has anti - oxidation and certain detoxification. It has a good effect on improving the function of the mind and promoting the development of children's intelligence.

Taboo on the consumption of three yellow chickens

People with cold fever, excessive internal fire, severe phlegm, obesity, people with swelling of the fever, high blood pressure, high blood lipids, cholecystitis and cholelithiasis.

Chicken sexual temperature, help fire, liver Yang and oral erosion, skin swelling, stool is not suitable for food.

The patient of arteriosclerosis, coronary heart disease and high blood fat do not drink chicken soup.

Cold with headache, lack of energy, hot people avoid chicken, chicken soup.

Do not eat when taking iron preparation.

The abundant protein can aggravate the kidney burden, so people with kidney disease should eat as little as possible, especially the uremia patient, should fast.

Sanhuang Chicken

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