Chestnut liquid film storage and preservation technology is the "Eighth Five-Year Plan" research project issued by the Anhui Provincial Science and Technology Commission. The purpose is to study the reduction of insect pests, mildew and water loss in chestnuts stored at room temperat.......
As we all know, there are many methods for the storage of chestnut, but due to the different local natural conditions, storage quantity, time and other factors, the storage method will be different. According to their own storage purposes, selecting suitable storage methods for chestnuts accor.......
Without disassembling the diagnosis, the technical condition or failure of the locomotive can be judged without disassembly. This method can avoid waste of manpower, material resources, and time (especially blind disassembly) due to disassembly, and can also avoid damage to machine parts cause.......
At the end of the wheat harvest, when the author visited the village, he saw that some farmers had placed large-scale wheat combine harvesters in the yard and said that the giants had nowhere to settle and had to store them in the open air.
At present, the wheat harvest has basically ende.......
At present, the wheat harvest has basically ende.......
First, the buds management general buds before the buds do not need to be soaked, but if there is insufficient moisture in the base material, then soaking and then regenerate buds so that the first tide mushroom as much as possible and hypertrophy; There are many methods, and the commonly used.......
Grazing grazing conservation early morning autumn evening cool, noon heat, then grazing can not suddenly change the method of summer grazing, still insist on noon summer, early out of the pastoral harvest, appropriate delay grazing time; late autumn grazing done frosty weather late Grazing, la.......
A new type of plant growth regulator developed by Jilin Petrochemical Co., Ltd., which is a high-efficiency and broad-spectrum plant growth regulator, has officially received the pesticide production approval document issued by the National Development and Reform Commission. At this point, the.......
Strawberry is a perennial herb that absorbs large amounts of nutrients from the soil. Strawberry fertilization should be based on basal fertilizer, generally about 5000 kg of organic fertilizer applied in Mushi, together with nitrogen, phosphorus, potassium and other fertilizers to meet the no.......
The connecting rod bolt is an important fastener of the engine. If it is loose or broken, it may cause a blister accident. Therefore, in the process of using the connecting rod bolt, it must pay attention to its inspection, assembly, locking, maintenance and prevention of fracture. First, befo.......
The walking part of the chain track tractor is worn out because of years of work in the soil. Under normal circumstances, a new chain track plate can only use 2000 to 3000 hours. If used and maintained properly, the service life of the track can reach 2 to 3 years. In order to prolong the serv.......
At present, yellowing occurs in a large number of oranges, oranges and pomelos in southern China. It has already seriously affected the yield of oranges, oranges, and pomelo fruit trees. Many farmers are in no help. Once yellowing occurs, if it is not symptomatic, only the whole plant will be .......
Spring and spring is the season for laying eggs and is also an ideal breeding season. Before breeding, vaccination and deworming work should be well done to ensure the supply of quality feed, meet the demand of green feed, and increase the yield of qualified eggs. Elimination of the strongest .......