LMO격리포장에서 비타민A강화콩 재배가 곤충다양성에 미치는 영향

• 영문명: Influence of Vitamin A-enhanced Transgenic Soybean Cultivation on the Diversity of Insects in LMO Quarantine Fields
• 발행기관: 한국육종학회
• 저자명: 오성덕(Sung-Dug Oh) 박수윤(Soo-Yun Park) 이성곤(Seong-Kon Lee) 윤도원(Doh-Won Yun) 이강섭(Gang-Seob Lee) 서상재(Sang Jae Suh)
• 간행물 정보: 『한국육종학회지』Vol.52 No.4, 310~321쪽, 전체 12쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2020.12.30

영문 초록

In this study, conducted in living modified organism (LMO) isolation fields, we sought to develop environmental risk assessmentprocedures for identifying the potential effects on non-target above-ground insects and spiders within agroecosystems cultivated with vitaminA-enhanced transgenic soybean with tolerance to the herbicide glufosinate. To this end, we investigated insect/arachnid species diversitiesand population densities on vitamin A-enhanced transgenic soybean and non-GM soybean (Gwangan) grown in LMO quarantine areas ofKyungpook National University (Gunwi) and the National Institute of Agricultural Sciences (Jeonju). In total, 93,419 individual insects andarachnids, representing 65 families in 12 orders, were captured during the study. In Gunwi, totals of 17,110 and 17,627 individual insectsand arachnids were collected from vitamin A-enhanced transgenic soybean and Gwangan, respectively, whereas in Jeonju, totals of 28,621and 30,061 individuals were collected from vitamin A-enhanced transgenic soybean and Gwangan, respectively. Although we detected nosignificant differences among the population densities of insect pests, natural enemies, and other insects on vitamin A-enhanced transgenicsoybean and Gwangan grown within the same field, the population densities of these insects were found to be higher in Jeonju than thosein Gunwi. Throughout the study, analysis of variance indicated no significant differences (p<0.05) in insect/arachnid populations, and multivariateanalysis indicated that the abundance and diversity of plant-dwelling insects were similar within the same fields.

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키워드

Vitamin A Transgenic Soybean Biosafety Insect Diversity