Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Agricultural wettable composition, its producing method and preserving method

A composition and wet technology, applied in the field of agricultural wettable composition, can solve the problems of reduced number of surviving bacteria, ignorance of preservation, existence of nutrients, etc.

Inactive Publication Date: 2004-04-28
KUMIAI CHEM IND CO LTD
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, the preparation obtained by adsorbing live Fusarium bacteria on a zeolite support will tend to reduce the number of surviving bacteria sharply if stored at room temperature, and the plant disease control agent using the spore part of Bacillus bacteria is currently completely I don't know how to preserve it
And for microbial materials, since the support body used as a culture medium is added as it is, there are nutrients, and there is a problem of promoting the growth of pathogenic bacteria during storage.
In addition, for the aforementioned composition mixed with an adsorbent capable of absorbing ammonia, the unadsorbed carrier, that is, the carrier that still has adsorption capacity, is in an unadsorbed state, that is, a state with adsorption capacity. Such zeolites and silica gel exhibit strong hydrophobicity. Therefore, it is not suitable for the application of pharmaceuticals, especially for powder coating of seeds or when using water

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Carry out 2 parts by mass of Trichoderma atomyces to the conidia dry powder (volume median diameter 3.7 μ m, volume 90% diameter / volume 10% diameter ratio of 3.85) of the conidia dry powder of gained after carrying out liquid static culture with small pulverizer, 4 parts by mass of calcium lignosulfonate (Palurex CP, manufactured by Nippon Paper Co., Ltd.), 15 parts by mass of zeolite powder (synthetic zeolite A-3, pore size 0.3 nm, manufactured by Tosoh Corporation), 79 parts by mass of clay ( Micropowder clay, manufactured by Showa Chemical Industry Co., Ltd.) was mixed to obtain a microbial pesticide wettable composition. The water content was 1.5% by mass relative to the total mass of the composition.

Embodiment 2

[0050] Carry out 2 parts by mass of Trichoderma atomyces to the conidia dry powder (volume median diameter 3.7 μ m, volume 90% diameter / volume 10% diameter ratio of 3.85) of the conidia dry powder of gained after carrying out liquid static culture with small pulverizer, 4 parts by mass of polycarboxylate surfactant (Niyu-Calgen WG5, manufactured by Takemoto Oil Co., Ltd.), 25 parts by mass of zeolite powder (synthetic zeolite A-3, pore size 0.3nm, manufactured by Tosoh Corporation), 69 parts by mass Parts of clay (fine powder clay, manufactured by Showa Chemical Industry Co., Ltd.) were mixed to obtain a microbial pesticide wettable composition. The water content was 1.3% by mass relative to the total mass of the composition.

Embodiment 3

[0052] Carry out 2 parts by mass of Trichoderma atomyces to the conidia dry powder (volume median diameter 3.7 μ m, volume 90% diameter / volume 10% diameter ratio of 3.85) of the conidia dry powder of gained after carrying out liquid static culture with small pulverizer, 4 parts by mass of polycarboxylate surfactant (Niyu-Kargen WG5, manufactured by Takemoto Oil Co., Ltd.) and 94 parts by mass of silica gel powder were mixed to obtain a microbial pesticide wettable composition. The water content was 1.2% by mass relative to the total mass of the composition.

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

PropertyMeasurementUnit
Median diameteraaaaaaaaaa
Apertureaaaaaaaaaa
Login to View More

Abstract

The present invention provides agricultural wettable composition containing microbe with high long term survival rate and excellent physical property for applying as effective component and its long term stable storage method. The wettable composition has mold fungus spore as effective component and moisture absorbent with water absorbing capacity and in the amount of 1 mass%. The present invention provides the preparation process of the wettable composition and the method of sealing the composition into airtight film for storage.

Description

technical field [0001] The present invention relates to an agricultural wettable composition that uses mold spores as an active ingredient, can store the mold spores stably for a long time, and has good physical properties when applied, and relates to a method for effectively preparing the agricultural wettable composition and long-term stable storage its method. Background technique [0002] The control of plant diseases and insect pests is an indispensable operation for effective agricultural production. For this reason, the method of using synthetic pesticides plays a great role. However, in recent years, the large-scale application of synthetic pesticides has caused the emergence of resistant pests and the destruction of the environment. Therefore, how to effectively reduce the environmental load and continue agricultural production has become an important issue in the agricultural field. [0003] As one of the methods, microbial pesticides utilizing the functions of mi...

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
IPC IPC(8): A01N25/14
Inventor 三角裕治丰冈克志渡边哲清水力永山孝三
Owner KUMIAI CHEM IND CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com