▲ 친환경미생물제배<사진제공=가평군> © 경기북부 브레이크뉴스

[안종욱 기자=경기북부] 가평군농업기술센터는 2020년 5월부터 자체개발한 친환경미생물제를 관내 친환경재배농가에 공급하여 효과 실증시험을 추진하였다. 

시험작목은 메론, 피망, 배추, 딸기로 메론 재배농가는 2농가, 시설재배 1,485㎡의 면적으로 5월부터, 딸기농가는 2농가, 각 시설재배 3,300㎡의 면적으로 딸기정식 전인 8월말부터 가평군농업기술센터 내 친환경미생물배양센터 자체개발미생물(BT+) 및 고추탄저예방균, 클로렐라 등을 공급하였다.

자체개발한 미생물(BT+)은 곤충병원성 미생물을 이용한 생물학적 살충제인 Bacillus thuringiensis(BT균) 및 식물추출물 등을 첨가하여 개발한 친환경미생물제로 시험작목 모두에서 진딧물, 응애, 작은뿌리파리 등 해충류 발생저감에 전년 및 무처리구 대비 80~90%의 효과가 있는 것으로 관찰되었다. 

딸기 주요병인 탄저병, 흰가루병 등 주요 곰팡이병을 예방·방제하기 위한 목적으로는 농촌진흥청에서 개발한 균주로 친환경미생물센터에서 배양하여 생산하는 고추탄저예방균(Bacillus amyloliquefaciens)을 정식 전 유묘기부터 처리하였고, 무처리구 대비 40%의 발생저감의 효과가 관찰되었으며 탄저병 등의 유묘기 취약한 병으로 인하 결주율도 대조구 대비 10% 이상 감소하는 것으로 관찰되었다.

wh6364@naver.com 

*아래는 위 기사를 구글 번역기로 번역한 영문 기사의 [전문]이다.

 [Below is the [full text] of an English article translated from the above article with Google Translate.]

Gapyeong-gun Agricultural Technology Center, promoted a demonstration test of farm households using self-developed eco-friendly microorganisms, excellent pest control effect

-For the purpose of preventing and controlling major fungal diseases such as anthrax and powdery mildew, which are major diseases of strawberries, it is a strain developed by the Rural Development Administration and is...

[Reporter Ahn Jong-wook = North Gyeonggi Province] The Gapyeong-gun Agricultural Technology Center has been supplying its own eco-friendly microbial agents to eco-friendly cultivation farmers in the facility since May 2020, and has promoted the effect test.

The test crops were melon, bell pepper, cabbage, and strawberries. From May, 2 farms for melon cultivation, 2 farms for facility cultivation, and 3,300 ㎡ for each facility cultivation, Gapyeong-gun Agriculture from the end of August, before the establishment of strawberries. Eco-friendly microbial culture center in the technology center supplied with self-developed microbes (BT+), capsicum anthrax, and chlorella.

Self-developed microorganisms (BT+) are eco-friendly microorganisms developed by adding Bacillus thuringiensis (BT bacteria) and plant extracts, which are biological insecticides using insect pathogenic microorganisms, and reduce the occurrence of pests such as aphids, mites, and small root flies in all test crops. It was observed that the effect of 80-90% compared to the previous year and no treatment was observed.

For the purpose of preventing and controlling major fungal diseases such as anthrax and powdery mildew, which are major diseases of strawberries, Bacillus amyloliquefaciens, a strain developed by the Rural Development Administration, produced by cultivating in an eco-friendly microbial center, was treated from the seedling period before the official stage. In addition, 40% of the incidence reduction effect was observed compared to the untreated group, and the cut-out rate was also observed to decrease by more than 10% compared to the control group due to the vulnerable disease such as anthrax.