메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류
인문학
인문학 일반 역사학 철학 종교학 어문학 기타 인문학
사회과학
사회과학 일반 경영학 관광학 교육학 군사학 문헌정보학 법학 사회학 신문방송학 심리과학 정치외교학 지리학 행정학 경제학 무역학 인류학 기타 사회과학
자연과학
자연과학 일반 물리학 생물학 생활과학 수학·통계학 천문학 지구과학 화학 기타 자연과학
공학
공학 일반 건축공학 기계공학 산업공학 재료·에너지공학 전기전자공학 조선해양공학 화학공학 컴퓨터학 기타공학
의약학
의학 일반 간호학 수의학 약학 한의학 기초의학 임상의학 기타 의약학
농수해양학
농수해양학 일반 농학 수산학 식품과학 임학 축산학 해상운송학 기타 농수해양학
예술체육학
예술 일반 디자인 미술 미용 사진 음악학 의상 체육 공연매체예술 기타 예술체육학
복합학
학제간연구 과학기술학 뇌인지과학 기술정책 기타 복합학

ENG

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
저널정보
한국원예학회 HORTICULTURE ENVIRONMENT and BIOTECHNOLOGY HORTICULTURE ENVIRONMENT and BIOTECHNOLOGY Vol.49 No.6
발행연도
2008.12
수록면
365 - 370 (6page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

이 논문의 연구 히스토리 (4)

2009

Growth Responses and Nutrient Absorption Characteristics of Ardisia Pot Plants in Two Growth Stages as Influenced by Nutrient Solution Strengths
Myung Syun Shim ,  Seong Youl Choi ,  Sang Kun Pa 외 2명 HORTICULTURE ENVIRONMENT and BIOTECHNOLOGY 2009.12 학술저널

2008

Growth Responses and Nutrient Absorption Characteristics of Ardisia pusilla Pot Plants According to the Growth Stage and Nutrient Solution Strength
Myung Syun Shim ,  Oh-Keun Kwon ,  Seong-Youl Choi 한국원예학회 기타 간행물 2008.12 학술대회자료
Growth Responses of Ardisia pusilla to the Contents of Various Hydrophilic Polymers in the Media
Myung Syun Shim ,  Seong Youl Choi ,  Oh Keun Kwon HORTICULTURE ENVIRONMENT and BIOTECHNOLOGY 2008.12 학술저널

2007

Growth Responses of Ardisia pusilla to Nutrient Solution Strength and Hydrophilic Polymer in Media
Myung Syun Shim ,  Seong Youl Choi ,  Oh Keun Kwon 외 1명 HORTICULTURE ENVIRONMENT and BIOTECHNOLOGY 2007.12 학술저널

초록· 키워드

오류제보하기
This study was carried out to investigate the plant growth and mineral nutrient absorbance in a mixed media with various hydrophilic polymers. Seven hydrophilic polymers such as KS, KM, KL, WM, SNaL, SNaM, and SKM (KS, Kolon small; KM, Kolon middle; KL, Kolon large; WM, Watersave middle; SNaL, Songwon Na large; SNaM, Song won Na middle; SKL, Songwon K large) were used in this experiment. The hydrophilic polymers were treated to determine the effects of particle size, structure like potassium or sodium polyacrylate, and differences between polymers manufactured for agricultural or industrial purpose on the plant growth. Each hydrophilic polymer was mixed with the media in the contents of 0.05, 0.1, 0.2% (v/v, dry condition) and were filled into the pots to plant the plants. The plants were irrigated with the Sonneveld solution and the nutrient solution strength was manipulated to 1/2 times. Large size of particles such as SNaL and SKL had higher hydration ratio (HR). SNaL absorbed the most amount of water, and the next polymers with high values were WM and SKL. However, the HR of all hydrophilic polymers decreased to about 90~150 mL?g-1 with the nutrient solution strength of 1/2 times. SKL, WM, and SNaM had higher container capacities (CC) than that of control. All polymer treatments had higher values of AA than the control. Total porosity (TP) showed a similar tendency to CC and SK, WM, and SNaM had the highest values. The range of pH was between 6 and 7 with no significant difference among the treatments. The EC was higher with all the hydrophilic treatments than that of control. Plant height, number of node, leaf number, and dry weight were the highest with KM and SNaL. There was no difference in K content among the treatments. KM and SNaL had lower reduction rate than the others in Ca and Mg contents of plant leaves. The easily absorption of Ca and Mg could be the cause of better plant growth in these treatments. The content of hydrophilic polymers in the mixed media had no significance in this experiment. Consequently, some polymers with particles of large size had higher HR but there was no consistent correlation with the plant growth. The substituted structure of polymer with potassium was manufactured to reduce toxicity problems on plants, but the plant growth showed no differences in the treatments with SKL compared with the other sorts composed of sodium polyacrylate. The industrial polymer improved plant growth more than that of WM, an agricultural polymer, and could be recommended for agricultural uses.
#container capacity #EC #hydration ratio #mineral nutrient content #pH #Sonneveld solution

목차

Abstract
Introduction
Materials and Methods
Results and Discussion
Acknowledgement
Literature Cited

참고문헌 (29)

참고문헌 신청
1. [학술지(정기간행물)] - Beardsell, D.V. / 1979 / Physical properties of nursery potting mixtures / Scientia Hort 11 : 1 ~ 8 google schola 2. [학술지(정기간행물)] - Beardsell, D.V. / 1979 / Water relations of nursery potting-media / Scientia Hort 11 : 9 ~ 17 google schola 3. [학술지(정기간행물)] - Blodgett, A.M. / 1993 / Hydrophilic polymers and wetting agents affect absorption and evaporative water loss / HortScience 28 : 633 ~ 635 google schola 4. [학술지(정기간행물)] - Bowman, D. / 1991 / Calcium inhibition of polyacrylamide gel hydration is partially reversible by potassium / Hort- Science 26 : 1063 ~ 1065 google schola 5. [학술지(정기간행물)] - Conover, C.A. / 1979 / Influence of viterra hydrogel on growth and control of wilting of 3 foliage plant species / Fla. Foliage Grower 13 : 9 ~ 11 google schola

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

이 논문과 함께 이용한 논문

Effect of Hydrophilic Polymer on Water Stress and Growth Responses in Ardisia pusilla
Oh Keun Kwon ,  Myung Syun Shim ,  Dong Soo Lee 외 3명 한국원예학회 기타 간행물 2008 .12
Growth Responses of Ardisia pusilla to Nutrient Solution Strength and Hydrophilic Polymer in Media
Myung Syun Shim ,  Seong Youl Choi ,  Oh Keun Kwon 외 1명 HORTICULTURE ENVIRONMENT and BIOTECHNOLOGY 2007 .12
지역관광 연계협력의 실험, 강해영프로젝트
강신겸 한국관광정책 2024 .06

최근 본 자료

전체보기

댓글(0)

0