지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.8
- 수록면
- 614 - 621 (8page)
이용수
초록· 키워드
오류제보하기
Although there is a broad dispute over genetically modified foods on safety, the worldwide adoption of transgenic crops is rapidly increasing. The objectives of this study were to identify trends in the effects of transgenic on crop yields and examine the effect of agricultural variables including crop type, biotech trait, tillage system, and yield environment on corn and soybean yield. A meta-analysis from the 34 peer-reviewed scientific literatures was conducted to compare the crop yield between transgenic crops and conventional varieties. Results showed that the yield of transgenic corn and soybean was strongly dependent on growing conditions. Transgenic hybrids had higher yield potential in the low crop yield environments such as high weeds and/or insect infestation, low soil water, and cool temperature conditions, while transgenic crops did not have yield advantages in high yield environments. The results from this study suggest that producers should consider the potential yield environmental conditions and possible yield reductions when producers choose crop hybrids in their fields.
목차
Introduction
Material and Methods
Results and Discussion
Summary
REFERENCES
참고문헌 (61)
참고문헌 신청
1. [학술지(정기간행물)] - Barry, B.D. / 2000 / Performance of transgenic corn hybrids in Missouri for insect control and yield / J. Econ. Entomol 93 : 993 ~ 999
2. [학술지(정기간행물)] - Baute, T.S. / 2002 / Use of transgenic Bacillus thuringiensis Berliner corn hybrids to determine the direct economic impact of the European corn borer (Lepidoptera: Crambidae) on field corn in eastern Canada / J. Econ. Entomol 95 : 57 ~ 64
3. [학술지(정기간행물)] - Bertram, M.G. / 2004 / Adjusting management practices using glyphosate-resistant soybean cultivars / Agron. J 96 : 462 ~ 468
4. [학술지(정기간행물)] - Bonny, S. / 2007 / Genetically modified glyphosate-tolerant soybean in the USA: Adoption factors, impacts and prospects. A review / Agron. Sustain. Dev 28 : 1 ~ 11
5. [단행본] - Brookes, G. / 2003 / The farm level impact of using Roundup Ready soybeans in Romania / Brookes West
2. [학술지(정기간행물)] - Baute, T.S. / 2002 / Use of transgenic Bacillus thuringiensis Berliner corn hybrids to determine the direct economic impact of the European corn borer (Lepidoptera: Crambidae) on field corn in eastern Canada / J. Econ. Entomol 95 : 57 ~ 64
3. [학술지(정기간행물)] - Bertram, M.G. / 2004 / Adjusting management practices using glyphosate-resistant soybean cultivars / Agron. J 96 : 462 ~ 468
4. [학술지(정기간행물)] - Bonny, S. / 2007 / Genetically modified glyphosate-tolerant soybean in the USA: Adoption factors, impacts and prospects. A review / Agron. Sustain. Dev 28 : 1 ~ 11
5. [단행본] - Brookes, G. / 2003 / The farm level impact of using Roundup Ready soybeans in Romania / Brookes West
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UCI(KEPA) : I410-ECN-0101-2014-521-000807524