Hot air treatment method for fresh cut flowers and application of the method

A treatment method, hot air technology, which is applied in the field of pest removal treatment and forced hot air treatment, can solve the problems of residual treatment, incomplete, incomplete and other problems in chemical injury treatment, so as to improve the value of commodities, easy to operate, and easy to handle. fast effect
CN102138445AInactive Publication Date: 2011-08-03中国检验检疫科学研究院检测技术与装备研究所
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
中国检验检疫科学研究院检测技术与装备研究所
Publication Date
2011-08-03
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a hot air treatment method for fresh cut flowers and an application of the method. The invention discloses a method for killing harmful organisms carried by the fresh cut flowers through hot air treatment, belonging to the technical field of the application of heat treatment technology in the control of the harmful organisms. In the invention, hot air with a certain air speed, temperature and humidity is mainly controlled to uniformly flow through the surfaces of the cut flowers for uniform heating; and the harmful organisms are killed by means of heating power after the surfaces and the inner parts of the cut flowers reach a certain temperature; and as the temperature is controlled within a range which the cut flowers can endure, the quality of the cut flowers is not influenced. When the method is adopted, the harm and spreading of the harmful organisms such as frankliniella occidentalis and the like carried on the cut flowers can be effectively prevented; meanwhile, the decay of the cut flowers due to bacteria, fungi and the like on the cut flowers can be reduced; the method is beneficial for retaining the freshness of the cut flowers; and the commodity value of the cut flowers is improved; moreover, the method is a novel pest killing technology for effectively replacing methyl bromide fumigation, which has the characteristics of high efficiency, good economy, good environmental protection and the like.
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Description

technical field

[0001] The invention relates to the pest removal treatment of quarantine pests carried on fresh cut flowers, in particular to forced hot air treatment technology and its application, and belongs to the technical field of heat treatment technology applied to pest control. Background technique

[0002] The production scale, output value and trade volume of my country's flower industry have increased significantly in recent years, and the fresh-cut flower industry has become a new growth point to promote the development of my country's national economy and increase farmers' income. In 2009, the national flower planting area was 834,100 hectares, an increase of 7.56% over the previous year; the total sales volume was 71.976 billion yuan, an increase of 7.92% over the previous year; the total export value was 406 million US dollars, of which fresh cut flowers exported 230 million US dollars. However, fresh cut flowers are easy to carry a variety of harmful organis...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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