양파 채종재배시 차광망 설치, 하우스 천창개폐, 환기 조건이 채종량에 미치는 영향
Influence of Shading Treatment, Open and Closure of Roofing, and Ventilation Condition to Seed Production in Onion (Allium cepa)
0
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
The purpose of this research was to investigate the influence of shade net and ventilation on the yield production of onion seed in greenhouse. Two onion cultivars, ‘6701’ and ‘6704’, was used for this experiment, and grown in several greenhouses with different type of shade net percentages (0, 35, and 55%) and with or without ventilation. ‘6701’ and ‘6704’with parameter temperature showed a negative correlation coefficient around 10 o’clock, it was verified little or low correlation as the time progresses. ‘6701’ seed production has been analyzed in a difference humidity condition of the seed production showed high correlation around 14 o’clock. ‘6701’ and ‘6704’ seed production has been analyzed correlation with light intensity,seed production almost showed a negative correlation coefficient. Controlling relative humidity in the greenhouse are important factor to produce onion seed yielding under shading screen and ventilation condition.
Abstract
The purpose of this research was to investigate the influence of shade net and ventilation on the yield production of onion seed in greenhouse. Two onion cultivars, ‘6701’ and ‘6704’, was used for this experiment, and grown in several greenhouses with different type of shade net percentages (0, 35, and 55%) and with or without ventilation. ‘6701’ and ‘6704’with parameter temperature showed a negative correlation coefficient around 10 o’clock, it was verified little or low correlation as the time progresses. ‘6701’ seed production has been analyzed in a difference humidity condition of the seed production showed high correlation around 14 o’clock. ‘6701’ and ‘6704’ seed production has been analyzed correlation with light intensity,seed production almost showed a negative correlation coefficient. Controlling relative humidity in the greenhouse are important factor to produce onion seed yielding under shading screen and ventilation condition.
참고문헌 (15)
- 조정은, "양파(Allium cepa L.) 수확후 관리기술 최근 연구 동향", 원예과학기술지, 28(3), pp.522~527 (2010), 한국원예학회
- Currah L, "Pollination biology, In Onions and allied Crops", pp.135~149 (1990), CRC Press, Inc
- Free JB, "Insert Pollination of Crops", pp.127~ (1970), Academic Press
- Huh EJ, "Effects of temperature and photoperiod on bulbing and maturity of spring sown onions in highland", Kor J Hort Sci Technol, 43, pp.587~590 (2002)
- Jang YS, "Artificial rearing method of Lucilia illustris for pollination vector in onion (Allium cepa L.)", Kor J Hort Sci Technol, 43, pp.178~182 (2002)
- Ku YG, "Several specific proteins and genes under high temperature and high humidity for seed production of onion (Allium cepa L.)", Kor J Hort Sci Technol, 25(Suppl. I), pp.68~ (2007)
- 구양규, "양파 채종과 채종 후 재생구의 변화에 미치는 고온과 고습의 영향", 원예과학기술지, 26(2), pp.97~100 (2008), 한국원예학회
- Kumar S, "Effect of differential soil moisture and nutrient regimes on postharvest attributes of onion (Allium cepa L.)", Sci Hort, 112, pp.121~129 (2007)
- Kwon YS, "Identification for idiotype adapting on onion breeding in highland condition", Kor J Hort Sci Technol, 20(Suppl. I), pp.67~ (2002)
- Levy D, "Effect of ethrel on growth and bulb initiation in onion", Horticultural Science, 5, pp.80~82 (1970)
- 임채신, "조생계 양파의 추대 후 일장과 온도가 생육 및 결실에 미치는 영향", 원예과학기술지, 20(4), pp.306~308 (2002), 한국원예학회
- Pathak CS, "Hybrid seed production in onion", Journal of New Seeds, 1, pp.89~108 (2000)
- Rabinowithch HD, "Seed development, In Onions and allied Crops, In 151-159" (1990), CRC Press, Inc
- Ramin AA, "Storage potential of bulb onions (Allium cepa L.) under high temperatures", J Hort Sci Biotech, 74, pp.181~186 (1999)
- Spurr CJ, "Changes in seed yield and quality with maturity in onion (Allium cepa L. cv. ‘Early Cream Gold’)", J Agro & Crop Sci, 188, pp.275~280 (2002)