Seasonal use of agricultural machinery, agricultural machinery should also be carefully maintained in the idle period, otherwise it will greatly shorten the service life, and even become a pile of scrap iron. In order to extend the service life of farm machinery, “four defenses†should be implemented during idle periods. 1. After the anti-corrosion agricultural machinery is completed, external dirt and internal residues must be removed. It is necessary to clean the lubricated parts and re-lubricate them. For all rubbing surfaces, it is best to apply stickers to reduce the chance of contact with air. It is best to store complex and precise tools in a cool, dry, and ventilated room. Simple equipment such as ploughs, rakes, and suppressors can be kept in the open, but should be placed in a high-pitched, dry place free from direct sunlight. It is best to cover it with a scaffolding; any part that is in direct contact with the ground should be supported by wood or brick; the protective paint that has fallen off should be recoated. 2. Anti-mildew wooden parts should be painted on the outside of the wood, placed in a dry place, not exposed to the sun, rain. Textiles, such as canvas conveyor belts, should be removed for cleaning and drying, and then stored indoors in a dry and pest-proof and rodent-proof place. 3. Anti-corrosion rubber or plastic products are best coated with hot paraffin oil on the surface of the rubber, must be placed on the indoor shelf, covered with paper, kept ventilated, dry and free from direct sunlight. 4. Anti-deformation springs, transmission belts, long shanks, tires, etc. will be plastically deformed due to prolonged stress or improper placement. Should be properly supported under the rack so that the tire does not bear the load; All springs on the machine must be loosened; Remove the belt in the room for proper storage; Some deformable parts such as the long knife bar should be laid flat or vertically hung; Tires, transmission Seed tube, etc. to prevent extrusion deformation. Goji berries seed containing all the nutrition goji berries root, leaf, fruit essence. By the scientific research, Goji seed oil besides contains linoleic acid, alphalinolenic acid, gamma linolenic acid, vitamin E, selenium, also contain a variety of unsaturated fatty acids, trace elements, biological active substances, epidermal growth factor, SOD, beta-carotene and other nutrients. With fatigue, regulating blood lipid, protect liver, enhance immunity, beauty to raise colour, such as health care function, is expensive health care keeping in good health treasures, and often take can anti-aging, prolong life of preserve one's health. Goji Oil,Natural Goji Oil,Organic Goji Oil Ningxia Rich Resource International Co., Ltd , https://www.richresources-nx.com