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
- 2011.8
- 수록면
- 575 - 580 (6page)
이용수
초록· 키워드
오류제보하기
The cultivation of once-over harvest pepper cultivars might be very valuable to Korean farmers who still depend on traditional hand-harvesting method. Thus, we conducted this experiment to obtain important information for enhancing the productivity of once-over harvest red pepper fruits by supplying several nutrient-controlling and growth-regulating chemicals, such as KH<sub>2</sub>PO<sub>4</sub>, SiO<sub>2</sub>, and 2-chloroethylphosphonic acid (ethephon). Adequate fertilization was provided in each treatment plots. In this study, two once-over harvest pepper cultivars, Saengryeg No. 211 and 213 (SR 211 and SR 213), and one regular piecemeal harvest pepper cultivar, Kangryegdaetong (KRDT), were cultivated to evaluate the productivity of pepper fruit as affected by above chemicals. The distribution of macro- and micro-nutrients in pepper fruits among the cultivars were different in term of N, B, Cu, and Fe concentrations. In particular, the concentration of B in SR 213 was about 2 times higher than that in SR 211 and KRDT. However, overall red pepper productivity of SR 211 was markedly higher (2.91~3.38 Mg ha<sup>-1</sup>) than that (1.68~2.37 Mg ha<sup>-1</sup>) of SR 213. Also, the productivity of matured red pepper was significantly influenced by the treatments of KH<sub>2</sub>PO<sub>4</sub>, SiO<sub>2</sub>, and ethephon. The yield indices for matured red pepper fruits were the highest with the treatment of KH<sub>2</sub>PO<sub>4</sub> or SiO<sub>2</sub> with ethephon, which were 113~116% for SR 211 and 147~150% for SR 213. Thus, the applications of KH<sub>2</sub>PO<sub>4</sub> or SiO<sub>2</sub> with ethephon would be suggested to enhance the productivity of matured red pepper fruit.
목차
Introduction
Materials and Methods
Results and Discussion
Conclusion
References
참고문헌 (22)
참고문헌 신청
Cho, M.C / 2004 / Breeding chili pepper variety for once-over harvest and its prospect / Seoul Nat’l Univ :327~341
정진철 / 2005 / 여름재배 가공용 감자의 질소 시비량 결정 / 원예과학기술지 23(1):38~43
Choi, J. / 2000 / Soil characteristics and its influences on the yields and quality of red pepper in Yeongyang area, Gyeongbuk province / Korean J. Soil Sci. Fert 33:145~152
Chung, J.B / 1999 / Comparison of micro pipette method and hydrometer method in soil particle size analysis / J. Korean Soc. Soil Sci. Fert 32:274~278
정구민 / 2002 / 일시 수확한 고추의 품질 / 한국식품과학회지 34(1):128~131
정진철 / 2005 / 여름재배 가공용 감자의 질소 시비량 결정 / 원예과학기술지 23(1):38~43
Choi, J. / 2000 / Soil characteristics and its influences on the yields and quality of red pepper in Yeongyang area, Gyeongbuk province / Korean J. Soil Sci. Fert 33:145~152
Chung, J.B / 1999 / Comparison of micro pipette method and hydrometer method in soil particle size analysis / J. Korean Soc. Soil Sci. Fert 32:274~278
정구민 / 2002 / 일시 수확한 고추의 품질 / 한국식품과학회지 34(1):128~131
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UCI(KEPA) : I410-ECN-0101-2014-521-000825031