Unlock instant, AI-driven research and patent intelligence for your innovation.

Rice insect resisting method, and insect resist agent thereof

A technology of insect repellant and rice, which is applied in the field of rice insect repellent method and its insect repellant, can solve the problems of high cost, high technical energy consumption, difficulty in killing pests, etc., and achieve the effect of good water absorption, good social benefits, and low price

Inactive Publication Date: 2018-09-28
广西力拓食品科技有限公司
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although traditional storage methods have good results, long-term application of chemical methods for grain storage is difficult to completely kill pests and prevent mildew, second, pests will develop strong drug resistance, and third, it will bring food safety and ecological environment. However, the low-temperature storage technology of mechanical refrigeration consumes a lot of energy and costs, and cannot solve the problems of long-distance transportation and supermarket shelf-life rice insects and quality decline. Therefore, the safe storage of grain is being vigorously studied to promote green ecology and pollution-free The new technology of grain storage is urgently needed by the current rice processing and sales enterprises and the national emergency reserve of finished grain

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rice insect resisting method, and insect resist agent thereof
  • Rice insect resisting method, and insect resist agent thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] According to one aspect of the present invention, this embodiment provides a method for preventing insects in rice. Take 300 parts of raw garlic cloves, 90 parts of dried peppers, 110 parts of Zanthoxylum bungeanum and 30 parts of mint and mix them, add soaking liquid 12 times the weight of the above raw materials and 100 parts Stir and mix the thin wood chips evenly. After soaking for 2 hours, put them into a pressure cooker with a pressure of 0.15MPa and boil them on a high fire for 35 minutes under high pressure, then boil them on a low fire for 90 minutes. ℃, pressure of -0.05MPa to filter for 1h to obtain the filtrate; take out the veneer to dry the water, then put the veneer into the disinfection cabinet for disinfection for 20min, then dry it, and finally dry the sterilized Put the thin wood chips together with the rice in the rice storage space at 18°C ​​for insect protection, or mix the wood chips and rice and store them in a storage space at 18°C ​​for insect p...

Embodiment 2

[0028] According to one aspect of the present invention, this embodiment provides a method for preventing insects in rice. Take 200 parts of raw garlic cloves, 120 parts of dried peppers, 140 parts of Zanthoxylum bungeanum and 60 parts of mint and mix them, add soaking liquid 18 times the weight of the above raw materials and 150 parts Stir and mix the thin wood chips evenly. After soaking for 3 hours, put them into a pressure cooker with a pressure of 0.26MPa and boil them on a high fire for 20 minutes under high pressure, then boil them on a low fire for 120 minutes. ℃, pressure of -0.09MPa, filter for 2 hours to obtain the filtrate; take out the veneer to dry the water, then put the veneer into the disinfection cabinet for disinfection for 30 minutes, then dry it, and finally dry the sterilized Put the thin wood chips together with the rice into the rice storage space at 37°C for insect protection, or mix the wood chips and rice and store them in a storage space at 37°C for ...

Embodiment 3

[0031] According to one aspect of the present invention, this embodiment provides a rice insect control method, take 160 parts of raw garlic cloves, 108 parts of dried peppers, 128 parts of Zanthoxylum bungeanum and 55 parts of mint, add soaking liquid 15 times the weight of the above raw materials and 135 parts Thin wood chips (135 pieces) were stirred and mixed evenly, soaked for 2.5 hours, put into a pressure cooker with a pressure of 0.22 MPa and boiled under high pressure for 30 minutes, then boiled for 110 minutes on low heat, then removed from heat and kept for 35 minutes. Then, the temperature is 72°C and the pressure is -0.082MPa MPa to filter for 1.5h to obtain the filtrate; take out the veneer to dry the water, then put the veneer into the disinfection cabinet for disinfection for 25min, then dry it, and finally After sterilizing and drying the processed veneer, put it together with the rice in a rice storage space at 20°C to 27°C for insect protection, or mix and pa...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a rice insect resisting method. According to the rice insect resisting method, raw garlic flakes, dried capsicum, Sichuan pepper, and mint are prepared, appropriate amounts ofan immersion solution and wood veneers are added for mixed immersion, decoction, and filtering so as to obtain a filtrate; the wood veneers are taken out from an obtained reaction mixture, and are subjected to air drying, disinfection, and drying; the treated wood veneers and rice are stored in a rice storage space, or the treated wood veneers and rice are mixed and packaged for storage, and the filtrate is sprayed into the space used for rice storage so as to realize insect resisting treatment. The rice insect resisting method is used for solving problems in the prior art that insect generation is easily caused, deterioration at summer and autumn is easily caused, and safe storage is impossible to realize. The insect resist agent and the rice insect resisting method are capable of protecting rice from insects in a half year or longer, satisfying requirements of rice transportation, storage, and emergency storage; the insect resist agent is safe, is high in economical value, and efficiency, and is convenient to use.

Description

technical field [0001] The invention belongs to the technical field of food safety storage and insect control engineering, and in particular relates to a rice insect control method and an insect control agent. Background technique [0002] Rice is one of the three major staple foods in the world and is the staple food of more than 60% of Chinese people. According to statistics, China’s total rice output reached more than 150 million tons in 2016, accounting for about 30% of the world’s total annual rice output and Asia’s total annual rice output. About 38% of the output is about 38%, and it is the largest rice producer and consumer in the world. Since rice is a finished grain produced by rice hulling, milling and degerming, it loses the protection of rice husk, and its storage stability is poor. Whether it is high temperature, normal temperature or low temperature environment, it is easy to breed insects and molds, resulting in rapid quality deterioration. Therefore, the sa...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A23B9/26
CPCA23B9/26
Inventor 吕玲苏菁聂天军周国新韦柳红黄德豪李子浩何美辰
Owner 广西力拓食品科技有限公司