1, environmental conditions. The Lanzhou Dianzhen Garlic Production Base is far away from the urban mining area. The product production environment is free of “three wastes†and other harmful substances. The soil and water quality are measured repeatedly by the relevant departments, and there is no pollution, pure air, and good environmental protection. It is an ecological agriculture town in Tai’an City. 2, fine soil preparation. Shallow ploughing and hoeing, deep plowing the arable land, increase the living soil layer, reach 25 centimeters or more, promote deep roots, and facilitate the absorption of fertilizer and water. In combination with site preparation, we timely cleaned up sick plants, tiles, stones, shredded plastic film, etc. in order to reduce the source of diseases and insect pests and optimize soil properties. 3, fertilization technology. Fertilizer application mainly organic fertilizer, base fertilizer, choose formula fertilization. Decomposing high-quality fertilizers are applied to the soil and increase organic matter content. Chemical fertilizers are used in combination with organic fertilizers and microbial fertilizers, that is, 5000 kg of organic fertilizer plus 20 kg of diammonium phosphate and 60 kg of microbial fertilizer per mu. Top-dressing fertilizers are mainly used for topdressing and are applied during the growing period of garlic to supplement the required nutrients. In combination with watering when the garlic cloves are exposed, 20 kg of urea are applied per acre. When the scales and buds are differentiated in the following year, the mu is applied in a “301†garlic fertilizer of 40 kilograms. Immediately after fertilization, the water is poured and the garlic is harvested 10 days before harvest. Available nitrogen fertilizer (ammonium sulfate) 15 kg, in order to increase production and improve quality. 4, the application of plastic film. The application of mulching measures can effectively improve the ground temperature and temperature in small environments, and prevent the occurrence of diseases such as blight and garlic sprouts. 5, science watering. In the production of garlic, use non-polluting, clean water, and appropriate amount of watering. 6. Pest control. Based on the principle of "giving priority to prevention and comprehensive prevention and control", the focus is on biological control and physical control. Chemical prevention and control are strictly based on the requirements of principles for the use of pesticides for pollution-free agricultural products. Actively prevent and control pests and diseases within the minimum range. The main pests and diseases are purple spot, disease, and thrips. 6.1 Physical control: Silver ash strips in field are used to avoid maggots, reduce the risk of locust transmission and reduce the incidence of diseases. 6.2 Agricultural control: Select resistant and disease-resistant seed varieties according to local conditions; strengthen field management, use balanced fertilization techniques based on organic fertilizers to enhance plant disease resistance, remove field diseases and residues in time, and avoid adjacent or continuous cropping of onion plants. 6.3 Chemical Control: (1) Disease: Garlic is mainly caused by garlic purple spot and disease. Can spray 50% acetaminophen WP 1500 times, each dose of 20-30 grams / acre, the number of use throughout the year 2 times, the last time in 10 days before harvest. (2) Insect pests: It can be used to control the smoke thrips with 25% ecstasy 1000 times spray, with a dose of 30-45 grams per acre. The last use time is 15 days before harvest. 6.4 banned pharmaceuticals: prohibit the use of phorate (3911), thione, monocrotophos, parathion (1605), methyl isophosphoryl, omethoate, dimewis, aldicarb, insecticide, Diclofen, 666, lindane powder, sodium fluoride, fluoroacetamide, Formamide, and other arsenic preparations and other pesticides. Second, garlic cultivation technical regulations 1, subject content and adaptation range. This regulation stipulates the pre-planting preparation, cultivation techniques, returning green period management, garlic sprouting and garlic formation period management, and pest control of the base garlic cultivation. 2, indicator requirements. (1) Output: One for each year, 400-500 kilograms of garlic sprouts and 2000-2,500 kilograms of garlic. (2) Density: The total number of hybrid plants in the Soviet Union is 26000-30000. (3) Quality: 80% or more for 5cm, 15% for 4-5cm, and 5% or less for 4cm or less. 3, the main cultivation technology standards. (1) Fine soil preparation, sorghum and basal fertilization. Choose a fertile soil with good conditions for irrigating water, deepen 20-25 centimeters of ridges, fine soil preparation, and apply base fertilizer. According to the size of the plot and the size of the plastic film, it is made into a suitable file. (2) sowing. 1 The choice and treatment of garlic. The size and type of garlic cloves are closely related. The bigger the clove is, the stronger the plant grows. Before the seeding, choose the garlic to be bigger, the meat is whiter, disease-free, no mold, no disabled person for the garlic. If the size of garlic petals is not neat, they can be divided into three levels according to large, medium and small, and sown separately for management. In order to allow the garlic to grow seedlings, it can be soaked with fresh water. 2 sowing method. The Soviet hybrid garlic is suitable for sparse planting, which can be planted at a spacing of 1517 cm or 1616 cm, and the number of acres per plant can be between 2.5 and 30,000. The direction of the garlic should be the same when sowing, the back and the direction of the valve are the same. After the emergence, the leaves are in parallel and do not affect the light. After the sowing, the ground water is poured, but not too large. After about 3-4 days, the film is covered and the film is covered. When using a plate, press both sides into deep soil. Do not press soil on it. (3) Field management. 1 seedling management. When freshly sprouted, gently pat with a broom to allow it to top the membrane. After emergence, individual hooks that do not come out of the membrane can be hooked out, and in the middle or late October, when the weather is dry, water can be poured. 2 return to the management of the youth period. After returning green in spring, depending on soil moisture, it can be poured back to Qingshui before and after the Qingming Festival to top up about 15 kg/mu urea. After the ground was kept moist, the irrigation was stopped 3-4 days before harvesting. The application of fertilizer was stopped 10 days before the harvest, and watering was stopped one week before harvest. 3 timely harvesting and drying. Timely picking moss not only softens the texture of the product, but also saves nutrients and promotes the rapid expansion of garlic. When collecting moss, try not to damage the leaves or make the plants fall down, so as not to affect the production and transportation of nutrients and reduce the yield of garlic. About 15 to 18 days after tying up, the leaves are yellow, and when the pseudo-stem is soft, the garlic harvest is appropriate. Take the edge of the garlic head and cut the roots to a coarse grading for drying. Avoid cutting the clay when drying. In the field, garlic leaves are pressed in the direction of garlic for 3 to 5 days and then tied or braided. The drying is continued on the raised stand. The rack should be placed in a ventilated place and often turned to dry. When you sell it, cut the garlic from the garlic cloves again. GMP Certificated Immune Globulin Injection Supplier in China Hepatitis B Immunoglobulin,Hep B Immunoglobulin,Hepatitis B Immunoglobulin Vaccine,Hepatitis Immune Globulin FOSHAN PHARMA CO., LTD. , https://www.forepharm.com
Planting and cultivating new garlic
First, technical indicators