Microbial Farming Reduces Farmer Burden Without Chemical Fertilizers or Pesticides

Amidst international instability, soaring prices for fertilizers and pesticides are placing increasing hardship on farmers.

In this climate, 'microbial farming,' an alternative to chemical products, is gaining attention as a solution to ease the burden on farms. This method utilizes four types of microorganisms developed by the Gangwon Agricultural Research and Extension Services for pest and disease control. These microbes promote plant growth and prevent diseases like root rot in fruit trees. Applying these microorganisms about once a week achieves pest and disease control comparable to pesticides. This eliminates risks of poisoning from pesticide use and environmental pollution, while potentially reducing agricultural costs by up to 25% annually.

One grape farmer in Heungeop-myeon, Wonju, who previously spent approximately 2.5 million won annually on fertilizers and pesticides, saved about 600,000 won after adopting the microbial farming method. This represents a 25% reduction in overall farming expenses.

The safety and efficacy of these microorganisms have been verified, even leading to patent approvals. The Gangwon Agricultural Research and Extension Services provides these patented strains and cultivation technology free of charge to local agricultural technology centers.

This microbial farming approach also contributes to achieving low-carbon agriculture. The Gangwon Agricultural Research and Extension Services plans to further expand low-carbon agriculture by developing additional microbes for odor reduction and animal feed.