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Oil solutions of beauveria bassiana and method of preparing technique

A technology of Beauveria bassiana and oil preparation, applied in the field of Beauveria bassiana oil preparation and production technology, can solve the problems such as the inability to effectively improve the storage period, and achieve the effects of simple production technology method, convenient operation and wide source.

Inactive Publication Date: 2004-10-27
JIANGXI TIANREN ECOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The Beauveria bassiana oil can increase the spore adhesion ability and pathogenic effect to a certain extent, but still cannot effectively improve the storage period.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Produce 1000 kg of Beauveria bassiana oil. Need raw materials Beauveria bassiana high sporopollen 400 kilograms, vitamin E 180 kilograms, ferric oxide 50 kilograms, 2.5% deltamethrin emulsifiable concentrate 50 kilograms (5000 milliliters), salad oil 320 kilograms.

[0036] First put all the antioxidant vitamin E and synergist 2.5% deltamethrin emulsifiable concentrate into an appropriate proportion of salad oil, stir for 2 minutes to make it evenly dispersed; then add the ultraviolet absorber ferric oxide and the above mixed oil in batches In the hopper of the DJM colloid mill (that is, the No. 1 mixer), start the colloid mill to work for 12 minutes to make it fully mixed; then press it into the ZSH cantilever double-helix conical mixer (that is, the No. 2 mixer), and add the remaining For salad oil, start the machine for 5 minutes to make it evenly mixed; finally put the required spore powder into the No. Bacteria Oil. The above operations were all completed at room...

Embodiment 2

[0039] Production of 1000 kilograms of Beauveria bassiana oil requires 450 kilograms of Beauveria bassiana high sporopollen, 130 kilograms of vitamin E, 180 kilograms of ferric oxide, 5 kilograms (5000 milliliters) of 2.5% deltamethrin emulsifiable concentrate, and 235 kilograms of salad oil.

[0040] Concrete production operation process above-mentioned embodiment simultaneously.

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PUM

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Abstract

A muscardine oil as pesticide is prepared from the muscardine spore powder, antioxidizing agent, ultraviolet absorbent, cynergistic and oil through proportionally mixing. It can increase the white muscardine rate of pests to 70% or more within one month.

Description

technical field [0001] The invention relates to a fungal insecticide and a preparation method, in particular to a Beauveria bassiana oil preparation and a production process. Background technique [0002] Beauveria bassiana (Balsamo) Vuillemin (hereinafter referred to as Beauveria bassiana) is one of the most common entomopathogenic fungi with a wide range of hosts, including at least Lepidoptera, Wing, Hymenoptera, Homoptera, Biptera, Semiptera There are 15 orders, 149 families, 521 genera, and 707 species of insects including winged and orthoptera; in addition, there are at least 6 families, 7 genera, and 13 species of Acarina hosts. Beauveria bassiana has strong pathogenicity and is safe to human and animal crops. It is the earliest entomogenic fungus used as a microbial insecticide, and it is also one of the most studied and widely used entomopathogenic fungi at home and abroad. [0003] Beauveria bassiana has long been used as an important means of pest control due to ...

Claims

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Application Information

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IPC IPC(8): A01N63/04
Inventor 李农昌李增智王滨王四宝胡德军陈昌洁
Owner JIANGXI TIANREN ECOLOGY
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