The Study On Suitability For Storage And Transportation Technology Of Fresh Agricultural Products In Hainan

With the continuous advancement of the people’s living standards, agricultural products circulation has been a great concern to people.Circulation system of agricultural products in our country had been developed rapidly, but compared with developed countries, our equipment was very backward, such as inadequate cold chain logistics chain result in fresh agricultural products circulation decay suffered serious losses, poor quality and safety of agricultural products, low economic efficiency. Agricultural products logistics industry was in the primary initial stage in our country, the full implementation unrealistic refrigerated trucks, refrigerated trucks transport and car to add insulation materials packaging cover transportation research was necessary.In terms of the outdated circulation equipment of agricultural products and various ways of agricultural products circulation, the article analyzes the pre-cooled process of winter vegetables after harvesting and the different transport costs and quality while adopting different modes of transportations in Hainan, which providing theoretical basis to the suitable mode of Hainan winter vegetables transportation in the present condition. This article compares the advantages and disadvantages of the existing logistics and transport mode is compared from energy consumption, economic efficiency and the quality and safety of agricultural products.The main contents include:Firstly, An analysis of cooling time, fruit through the cooling rate and the transport process temperature changes to determine the pepper fruit pre-cooling time and concluded that appropriate cooling time;Secondly, from the view of social benefits and agricultural perishable departure to study the quality of fresh agricultural products, the main factors include decay rate, weight loss rate, color, hardness and strength breathing;Thirdly, economic benefits of fresh agricultural products are studied.The main costs include labor, materials, equipment maintenance, fuel and other costs.The loss is the decay rate (mortality rate, damage) and weight loss rate.By analyzing the technical suitability of the storage and transportation of fresh agricultural products, agricultural products logistics model suitable for different transport distance, the pepper from Hainan transport to Beijing first pre-cooling in the low temperature of1-4℃in the library18hours, refrigerated trucks transport temperature of9℃, the quality of agricultural products and the lowest rate of decay, good economic returns; line pepper from Hainan to Wuhan distance transport first1-4℃low temperature library pre-cooling to12hours, using homemade insulated vehicles transport, good economic returns, refrigerated trucks transport, transport temperature9℃, the quality of agricultural products and the lowest rate of decay; the Pickle from Hainan transport to Guangzhou pre-cooling in the low temperature of1-4℃in the library18hours, using homemade insulated vehicles transport, its low fixed costs, high variable costs.