Melon disease prevention and cure method by utilising high-frequency electromagnetic wave treatment

Abstract

The present invention discloses a melon disease prevention and cure method by utilising high-frequency electromagnetic wave treatment, belonging to the melon cultivation technical field. The specific content of the present invention is as follows: 5 to 7 days before seeding and raising seedlings, dressing the melon seeds with 250 gram diluted fungicide per 5 kilogram; after drying under the sun or by baking, treating the melon seeds with a high frequency electromagnetic wave of 25 to 30 MHz for 5 to 6 minutes. When the weight of the melon seeds treated by a single machine for multiple time is no greater than 5 kilograms, the current intensity is regulated up at a range of 0.5 to 12.5 amperes. By treating the melon seeds with the high-frequency electromagnetic wave, the method can effectively prevent the occurrence of damping-off, fusarium wilt, gummy stem blight, blight, powdery mildew, downy mildew, bacterial leaf spot and other diseases of melons during cultivation, and can avoid or reduce the spraying of pesticides during the entire growing period of melons, and reduces the pesticide residues of fruits and promotes a balanced ecosystem.

Description

[0001] Technical field [0002] The invention belongs to the technical field of melon cultivation, and particularly relates to a method for preventing and treating melon diseases by using high-frequency electromagnetic waves. Background technique [0003] Muskmelon, also known as cantaloupe or cantaloupe, is an annual vine plant. It is native to tropical deserts in Africa, and then introduced to the Middle East, Central Asia, India through Egypt, and then to my country. Melon is named for its sweet taste. It is also called cantaloupe because of its fragrance. The fruit is sweet and rich in sugar, starch, and a small amount of protein, minerals and other vitamins. Because of its unique fragrance and refreshing taste, it becomes a favorite snack fruit in summer along with watermelon. In recent years, with the continuous improvement of people's living standards, melons have also begun to use greenhouses, greenhouses and other facilities for protected cultivation, making the annual s...

AI Technical Summary

Problems solved by technology

With the increasing resistance of pests and diseases to conventional pesticides, the frequency of use of pesticides has increased, the amount of pesticides used has increased, and the residual pesticides on fruits have continued to increase, so that the food safety of melons on the market has become more and more problematic.