At home and abroad Greenhouse Industry Development Status

l Related Concepts

Facilities, agriculture is a foreign word, in our country, also known as "factory farming", the current academic and economic circles do not have a unified and authoritative definition. Generally speaking, the so-called agricultural facilities is a certain facility, in a local scope to improve or create a suitable meteorological environmental factors, as animals and plants growth and development to provide good environmental conditions for effective production agriculture. Specifically, facilities, agriculture is the use of artificial facilities built by regulating and controlling localized within the environment, meteorological factors, crop growth to provide the most suitable temperature, humidity, light, water and fertilizer and other environmental conditions, the crop in the most good growth state, to obtain high yield and quality of agricultural products. But with the economic development and the advancement of technology, high technology in agricultural facilities, the application of the trend is increasingly clear, facilities, agriculture has been given new meaning. And "agricultural facilities" compared to "Horticulture" category is small. Horticulture refers to the use of modern engineering technology and engineering production methods for the plant to create a reasonable growth environment, in order to obtain the highest yield, quality and economic benefits of a highly efficient agriculture, but in the horticulturist opinion, facility agriculture for plant production for a larger proportion, so the facilities for agriculture to some extent, also known as "horticulture."

"Greenhouse" industry as China facility agriculture industry body, the past 20 years has become the agricultural planting and high efficiency in the industry. It was long troubled northern China winter off-season vegetables supply, increase farmers' income, saving energy, and promote agricultural restructuring, development of related industries, job placement, avoiding the greenhouse effect caused by environmental pollution, improve urban and rural living standards social stability etc to make a historic contribution.

Two domestic greenhouse Industrial Development and Research

2.1 of greenhouse industry situation and development trend

2.1.1 of greenhouse development history. Our country is greenhouse origin of the earliest countries, over 2000 years ago has been able to use protective equipment (greenhouse prototype) cultivation of a variety of vegetables, from the 1960s, China's agricultural facilities has remained on a small scale, low-level, the pace of development slow the state in the early 1970s mulching technology into China, for insulation moisture plays a certain role. With economic development and scientific and technological progress, 70 to 80 years, have appeared in plastic greenhouses and greenhouse. 90 years, Chinese agricultural facilities to gradually scale, intensive and scientific direction, technical level has been greatly improved. With the recent relevant research projects initiated, learn, absorbing foreign advanced technology, based on the results, China's agricultural facilities has been rapid development, facility size and facilities continues to increase. Modern greenhouses has experienced improved greenhouse, large glass conservatory and a modern conservatory three stages, but because of the region producing conditions, economic conditions, and the use of objective differences, since the various stages of different types of greenhouses still coexist.