1. Breed good seed and fertilize timely. When the excavation was completed, the plants that grew up and grew strong were selected as seedlings and transplanted in seed fields with a spacing of 30 cm and a spacing of 20 cm. Before the transplanting, sufficient base fertilizer is applied to decompose farmyard manure, and 2000 kilograms of manure and 50 kilograms of phosphate fertilizer can be applied per acre. The following year after the emergence of loose soil, weeds, a person's livestock manure water, 1000 kg per acre for top dressing. When twitching and flowering, apply a suitable amount of phosphorus and potassium fertilizer. Water timely in drought.
2, rational close planting, the implementation of rotation. Select a deep sand planting with a certain slope. Before the site preparation, 2,000 kilograms of decomposed farmyard manure should be applied, and then deep plowing over 25 centimeters and then leveling and boring to make a 1.5 meter wide plutonium. When planting, the density should be increased appropriately. With a minimum of 6 species, the leaves that grow out can cover the ground. This way, storm water can be shielded during rainstorms, and rainwater can also be stored in the underground soil to prevent drought and moisture. Banlangen with mung beans, beans and beans for dumping, can reduce the incidence of diseases and increase production.
3, point seeding broadcast, sowing fertilizer. Banlangen is best planted in the north from mid-April to late May. Seeds are soaked in warm water at 30-40°C for 4 to 5 hours before sowing, and then removed by drying. In order to facilitate management, drill method should be used, and the point seeding method should be used as a point method. It will not only save seeds, but also reduce the time for seedlings. The method is: to open 3 to 4 centimeter shallow grooves in the rafts with a row spacing of about 20 centimeters. The seeds were then sowed at a spacing of 15 cm with 3 to 4 seeds per pod. Combined sowing of mixed-grain fertilizer applied to mixed soil, slightly suppressed, so that the seeds, soil, fertilizer three closely combined, and then covered with a layer of fine soil. Generally, it is appropriate to use 5 kg of nitrogen, phosphorus and potassium compound fertilizer per acre. Applying a sowing fertilizer can save up to 50% of topdressing, and once the radicles grow, they will have sufficient nutrients to form the roots, which can form strong seedlings earlier and lay a foundation for increasing production.
4, Dingmiao on time, dense and uniform. Usually 7 to 10 days after sowing can be fully emerged. After 3 to 4 true leaves were grown, if there was no rainfall, a light urine was poured during the drought. When the seedling grows up to 10 cm in height, 2 to 3 strains of healthy seedlings should be kept. If there is a lack of seedlings, 2 to 3 seedlings should be transplanted nearby to make up the seedlings to maintain a uniform density of 18,000 to 20,000 plantlets per acre. The number of high yield seedlings can be reached.
5, timely fertilizer, appropriate cutting leaves. When the height of the seedling is 10 cm, it is combined with Dingmao weeding, topdressing a light urine with water and fertilizer, 1000 kg per mu, and the land with large slope and no irrigation can be applied with two light urine fertilizers. In order to ventilate and ventilate the lines, it is common to cut the leaves 3 to 4 months after planting. When the plants grow vigorously, the leaves will be cut twice in Pingchuan and the mountains will be cut once. Once after cutting, the top dressing will be applied once to promote the growth of leaves and roots. The yield of roots from cutting leaves in the mountains was 20% to 30% more than when they were cut twice.
6, the right medicine, prevention and treatment of pests. The main diseases of Isatis indigoe are downy mildew and powdery mildew, which can be comprehensively controlled by: (1) seed soaking with 50% carbendazim for 4 to 6 hours prior to sowing; (2) using 1:500 times the initial stage of disease The dyason zinc or thiophanate-methyl solution was sprayed on the leaf surface, sprayed once every 5 days, and even sprayed 3 times to obtain a good therapeutic effect. Insect pests mainly include aphids, cabbage caterpillars, etc. They are sprayed with 500 times liquid dimethoate, sprayed once every 3 days, and sprayed three times to eliminate.
7, timely harvest, correct processing. 6 to 7 months after sowing, the local stems and leaves should be timely harvested when withered. The method is: to dig along the side of the slope, try not to cut roots, will be dug out in a row arranged Banyan. Seedlings that are robust and disease-free can be transplanted for harvesting in the coming year. After the excavation, the seedlings are allowed to dry slightly, the yellow leaves are removed, and cut or cut from the top of the reed. The roots are divided into two sizes according to their size, and the net of dirt and dirt is removed. After drying to 78% dry, they are tied into small bundles and then dried until fully dry. Storage period should be checked frequently to prevent moisture, mildew, insects, in order to sell high-quality goods, improve economic efficiency.
Products collected from living horses include mare's milk, used by people with large horse herds, such as the Mongols, who let it ferment to produce kumis. Horse blood was once used as food by the Mongols and other nomadic tribes, who found it a convenient source of nutrition when traveling. Drinking their own horses' blood allowed the Mongols to ride for extended periods of time without stopping to eat.The drug Premarin is a mixture of estrogens extracted from the urine of pregnant mares (pregnant mares' urine), and was previously a widely used drug for hormone replacement therapy.The tail hair of horses can be used for making bows for string instruments such as the violin, viola, cello, and double bass. They are also used
for shaving and cosmetics products. Tetanus vaccines are still made from
the blood of immunized horses.
Other Horse By Products,Horse Hair,Horse Hair for Wig,Horse Hair for String
Jiangxi Institute of Biological Products Inc. , https://www.jxinstitute.com