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

Pesticide preparation for storing ginsengs and application method of pesticide preparation

A technique of pesticide preparation and application method, applied in biocides, plant growth regulators, botanical equipment and methods, etc., can solve problems such as vomiting, dizziness, acute human poisoning, bad smell, etc., and achieve reduction of drug residues , improve quality, and reduce damage

Active Publication Date: 2015-03-25
泰安市泰山现代农业科技有限公司
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, there are some methods of storing ginger by using chlorpyrifos, phoxim, dichlorvos, pyrethroids and other products with small residues but poor safety. The pesticide products used in these storage methods can cause acute poisoning to humans
Although the residue is small, the smell is unpleasant, and it is easy to cause vomiting and dizziness

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
  • Pesticide preparation for storing ginsengs and application method of pesticide preparation
  • Pesticide preparation for storing ginsengs and application method of pesticide preparation
  • Pesticide preparation for storing ginsengs and application method of pesticide preparation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1 prepares the powder that pyriproxyfen mass fraction is 1%

[0018] The specific ratio is:

[0019]

[0020] The preparation method comprises: weighing pyriproxyfen, hydrated silicon dioxide, clay, and gypsum, mixing them uniformly, vortex pulverizing to a certain fineness (fineness above 200 mesh), and then mixing to prepare a powder with a mass fraction of pyriproxyfen with 1% .

Embodiment 2

[0021] Example 2 Preparation of granules (disintegration) with pyriproxyfen mass fraction of 0.5%

[0022] The specific ratio is:

[0023]

[0024] The preparation method comprises: weighing pyriproxyfen, sodium carboxymethyl starch and kaolin according to the above weight ratio, mixing uniformly, adding binder water to the mixture, mixing, granulating and drying to prepare the active ingredient content of 0.5 % of granules. Wherein, the added amount of the water is 7% of the total weight of the mixture, and the water is removed after drying, so the weight of the water is not included in the weight of the granules.

Embodiment 3

[0025] Example 3 Preparation of wettable powder with pyriproxyfen mass fraction of 25%

[0026] The specific ratio is:

[0027]

[0028] The preparation method includes: weighing pyriproxyfen, sodium lauryl sulfate, sodium dodecylbenzenesulfonate, white carbon black, light calcium and other fillers according to the above weight ratio, mixing them evenly, and preparing the effective Wettable powder with an ingredient content of 25%.

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 pesticide preparation for storing ginsengs and an application method of the pesticide preparation. An effective component of the pesticide preparation is pyriproxyfen of which the mass percentage is 0.1% to 25%. The application method comprises a step of applying the pesticide preparation when the ginsengs are stored in a cellar, wherein the pesticide preparation containing 15g to 60g of the pyriproxyfen is applied to each ton of ginsengs. The pesticide preparation for storing the ginsengs, disclosed by the invention, can be used for effectively preventing and treating harms of injurious insects (mainly ginseng maggots) in a preservation period of large ginsengs so as to improve the quality of the large ginsengs in the preservation period, reduce drug residues of the preserved ginsengs and reduce harms caused to the human body in the preservation period. Therefore, the pesticide preparation disclosed by the invention can be used for storing the ginseng in the cellar and preventing and treating the harms of the injurious insects such as ginseng maggots (larva) and ginseng heteromorphic sciara coprophila (imagoes).

Description

technical field [0001] The invention relates to the technical field of ginger storage, and relates to a pesticide preparation for storing ginger and an application method thereof. Background technique [0002] Ginger is the fresh rhizome of Zingiber officinale Roscoe, a perennial herb of the Zingiberaceae family. It is also known as ginger root, Bailayun, Gouzhuangzhi, Indisin, Yanliang boy, fresh ginger, and honey-roasted ginger. It is widely cultivated in the central, southeastern and southwestern provinces of my country. It is also produced in Laiwu, Anqiu, Changyi, Qingzhou, Yishui and other places in Shandong, and it is also commonly cultivated in tropical Asia. [0003] In the main ginger planting areas in my country, some highly toxic and high-residue pesticide preparations were used to store ginger in the past. Long-term contact and consumption can easily cause chronic poisoning; Can cause cancer, teratogenic; bad smell; pollute the environment, slow decomposition a...

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): A01N43/40A01P7/04
Inventor 左兆河徐加利史建伟刘兴岭张秀波
Owner 泰安市泰山现代农业科技有限公司