KR20210040597A - 작물 개량용 조성물 - Google Patents
작물 개량용 조성물 Download PDFInfo
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- KR20210040597A KR20210040597A KR1020190123024A KR20190123024A KR20210040597A KR 20210040597 A KR20210040597 A KR 20210040597A KR 1020190123024 A KR1020190123024 A KR 1020190123024A KR 20190123024 A KR20190123024 A KR 20190123024A KR 20210040597 A KR20210040597 A KR 20210040597A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/182—Graphene
- C01B32/198—Graphene oxide
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
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Abstract
Description
도 2는 애기장대의 표현형에 대한 산화 그래핀의 영향을 나타낸 것으로서, (a)는 심고 나서 10일 후 식물 성장의 대표 사진, (b)는 잎의 평균 면적 및 식물의 무게에 대한 GO의 효과를 나타낸 것이다.
도 3은 심고 나서 30일 후 GO의 애기장대의 표현형에 미치는 영향을 나타낸 것으로서, (a)는 30일 후 식물 성장의 대표 사진, (b)는 뿌리 길이, 잎의 수, 꽃의 수에 미치는 GO의 영향을 나타낸 것이다.
도 4는 수박에의 GO의 영향을 나타낸 것으로서, (a)는 수박 줄기에 GO 용액 주입의 도식, (b)는 둘레 변화율 및 최종 수박 둘레에 대한 GO의 영향, (c)는 GO 처리 수박과 미처리 수박의 당 함량 비교 결과(n=4)를 나타낸 것이다.
Claims (11)
- 산화 그래핀(Graphene Oxide) 나노시트를 포함하는 작물 개량용 조성물.
- 청구항 1에 있어서, 상기 산화 그래핀 나노시트의 두께가 1.1 내지 1.3 nm인 조성물.
- 청구항 1에 있어서, 상기 산화 그래핀은 탄소(C)와 산소(O)의 비율이 1:1 내지 2:1인 것인 조성물.
- 청구항 1에 있어서, 상기 산화 그래핀은 조성물 내 500 내지 15,000 μg/mL 농도로 포함된 조성물.
- 청구항 1에 있어서, 상기 조성물은 화실(花實) 개량용인 조성물.
- 청구항 1에 있어서, 상기 조성물은 작물의 꽃봉오리의 수, 꽃의 수, 열매의 크기 및 열매의 당 함유량으로 이루어진 군에서 선택된 적어도 하나의 개량용인 조성물.
- 청구항 1에 있어서, 상기 작물은 애기장대, 밀, 상추, 토마토, 가지, 시금치, 샐러리, 수박, 딸기, 참외, 망고, 바나나 및 오렌지로 이루어진 군에서 선택된 적어도 하나인 조성물.
- 청구항 1 내지 7 중 어느 한 항의 조성물을 포함하는 배지에서 대상 작물을 배양하는 단계를 포함하는 작물 개량 방법.
- 청구항 8에 있어서, 상기 작물은 애기장대, 밀, 상추, 토마토 및 가지로 이루어진 군에서 선택된 적어도 하나인 조성물.
- 청구항 1 내지 7 중 어느 한 항의 조성물을 대상 작물에 주입하는 단계를 포함하는 과육 품질 개량 방법.
- 청구항 10에 있어서, 상기 과육은 수박, 딸기, 참외, 망고, 바나나 및 오렌지로 이루어진 군에서 선택된 적어도 하나의 과육인 방법.
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KR101808913B1 (ko) | 2015-10-08 | 2017-12-13 | 충북대학교 산학협력단 | 식물추출액을 이용한 그래핀-나노입자 복합체 및 이의 제조방법 |
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JP2011001209A (ja) | 2009-06-16 | 2011-01-06 | Nippon Graphite Industries Ltd | 農作物生育促進剤並びにこれを用いた培養土および土壌改良方法 |
KR101627846B1 (ko) * | 2014-08-08 | 2016-06-07 | 울산과학기술원 | 산화 그래핀의 제조방법 |
KR20190023189A (ko) * | 2017-08-28 | 2019-03-08 | 주식회사 나노어그테크 | 식물 생장 촉진을 위한 활성 성분으로서의 그래핀의 신규한 용도 |
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