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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2020.1
- 수록면
- 169 - 176 (8page)
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초록· 키워드
오류제보하기
Global climate change is expected to cause progressively increased frequency and severity of drought events, which further seriously limit plant growth and crop yields. Increasing water use effi ciency (WUE) and yield per unit rainfall are one of the most important challenges in dry land agriculture. Here, we reviewed the comprehensive technical strategies including conserving water to combine both increased agricultural productivity and resource conservation; enquiring into how crop plants respond to drought through morphological, physiological, and molecular modifi cations that occur in all plant organs; breeding for drought tolerance where there is a delineated stress environment and genotype × environment interactions are stable; eff ective conservation of rainfall and high effi ciency of use. In addition, we discussed the preponderance of biological water-saving measures, which embraces improvements in WUE and drought tolerance, by genetic improvement and physiological regulation. Sustainable agriculture would be benefi ted from modern engineering such as biological engineering, conservation tillage, and breeding technologies.
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등록된 정보가 없습니다.
참고문헌 (27)
참고문헌 신청
Chen D / 2016 / Silicon moderated the K defi ciency by improving the plant-water status in sorghum / Sci Rep 6:22882
Chen W / 2019 / The spike weight contribution of the photosynthetic area above the upper internode in a winter wheat under different nitrogen and mulching regimes / Crop J 7(1):89~100
Chen W / 2014 / Drymatter partitioning across parts of the wheat internode during the grain fi lling period as infl uenced by fertilizer and tillage treatments / Commun Soil Sci Plant Anal 13:1779~1812
Cheng X / 2001 / Relationship between agriculture, ecological deterioration, restoration and reconstruction in Loess Plateau areas of northwest China / Sci Agric Sin 34(1):84~90
Cui Z / 2018 / Pursuing sustainable productivity with millions of smallholder farmers / Nature 555(7696):363~366
Chen W / 2019 / The spike weight contribution of the photosynthetic area above the upper internode in a winter wheat under different nitrogen and mulching regimes / Crop J 7(1):89~100
Chen W / 2014 / Drymatter partitioning across parts of the wheat internode during the grain fi lling period as infl uenced by fertilizer and tillage treatments / Commun Soil Sci Plant Anal 13:1779~1812
Cheng X / 2001 / Relationship between agriculture, ecological deterioration, restoration and reconstruction in Loess Plateau areas of northwest China / Sci Agric Sin 34(1):84~90
Cui Z / 2018 / Pursuing sustainable productivity with millions of smallholder farmers / Nature 555(7696):363~366
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