Gelatin hydrolysate pesticide scavenging agent and use method thereof

Abstract

The invention provides a gelatin hydrolysate pesticide scavenging agent and a use method thereof. The gelatin hydrolysate pesticide scavenging agent is prepared by sequentially feeding ethanol and gelatin hydrolysate into a blending pot according to a certain ratio, slowly adding sodium citrate into the pot, adjusting the pH to be within 7-8, further adding essence, and finally adjusting the concentration with deionized water. When used, the gelatin hydrolysate pesticide scavenging agent is diluted to be a scavenging solution by using clean water in a certain ratio, and subsequently vegetables, fruits and the like can be soaked in the scavenging solution. The gelatin hydrolysate pesticide scavenging agent provided by the invention is efficient, environmental friendly, low in cost and wide in application prospect.

Description

technical field [0001] The invention relates to a pesticide scavenger and its use method, in particular to a preparation for removing organophosphorus and pyrethroid pesticides and its use method. Background technique [0002] The prevention and control of harmful substances such as pests, germs, and weeds is an important part of agricultural production and the key to increasing agricultural income. The use of pesticides is an important means of plant protection. It has the advantages of fast, efficient, and economical. So far and in the future For a period of time, there is no other means that can completely replace it. However, everything has two sides. The vast majority of pesticides, especially chemical pesticides and their metabolites, are toxic to humans and animals. Some of the pesticides applied to crops are attached to the crops, some are scattered in the environment such as soil, air and water, and some of the pesticides left in the environment are absorbed by veg...

AI Technical Summary

Problems solved by technology

Eating vegetables and fruits containing pesticide residues can sometimes lead to acute poisoning, but what is even more frightening is the chronic harm it causes

The production of vegetables and fruits in my country is highly fragmented, and it is inconvenient to manage the application of pesticides, and it is impossible to detect pesticide residues before going on the market

In daily life, the main methods to solve the problem of pesticide residues are soaking in clean water, ozone disinfection and other methods. When people buy back vegetables and fruits, soak them in clean water or wash them with ordinary cleaning agents, which often cannot effectively remove the residues. The effect of pesticides; although ozone disinfection has a certain effect on eliminating residual pesticides, it is inconvenient to use, high in cost, and not suitable for home use; many cleaning agents on the market are based on cheap sodium alkylbenzene sulfonate. , its safety is highly controversial

If this substance remains on vegetables and fruits, it will inevitably cause secondary pollution; foreign countries use coconut oil or oleic acid to produce fruit and vegetable detergents. Although this type of detergent is safe, it has poor low-temperature washing ability and still has residual grease. bad smell