초록 ▼

Ⅳ. 연구개발결과
○ 1세부과제명 : 양파 마늘 기계화 적용 재배기술개발
- 양파, 마늘 기계수확을 위한 비닐멀칭 제거시기 구명에서 중만생종 양파의 경우 구비대 개시기인 5월 10일에서 15일 사이 비닐 제거가 잎 손상도 적고 수량 감소도 적었고 마늘은 4월 상순과 4월 중순경 제거가 제거시간 25분/10a 이내로 짧고 잎 손상율 3%미만으로 양호하였고 수확량에서도 차이가 없었음
- 양파, 마늘 기계화 적응 정식 및 재식방법 구명
○ 2세부과제명 : 양파 기계 정식용 육묘기술개발
- 양파기계정식용 트레이

Ⅳ. 연구개발결과
○ 1세부과제명 : 양파 마늘 기계화 적용 재배기술개발
- 양파, 마늘 기계수확을 위한 비닐멀칭 제거시기 구명에서 중만생종 양파의 경우 구비대 개시기인 5월 10일에서 15일 사이 비닐 제거가 잎 손상도 적고 수량 감소도 적었고 마늘은 4월 상순과 4월 중순경 제거가 제거시간 25분/10a 이내로 짧고 잎 손상율 3%미만으로 양호하였고 수확량에서도 차이가 없었음
- 양파, 마늘 기계화 적응 정식 및 재식방법 구명
○ 2세부과제명 : 양파 기계 정식용 육묘기술개발
- 양파기계정식용 트레이 육묘에 적합한 상토 선발에서 구운황토 10% 20% 가 생육 양호
- 파종전 상토 답압에 의한 플러그묘 상토 붕괴정도 조사에서 기계이식용 플러그묘 잎절단 정도 조사에서 무절단에 비해 절단 부위가 클수록 평균구중이 감소하여 수량도 감소하는 경향이었고 상토 답압 횟수별 실험에서 플러그묘 셀 형성도를 조사한 결과 2회 답압(인력)이 셀 형성도 좋았음.
○ 3세부과제명 : 난지형 마늘 소립주아 생력재배법 개선
- 남도마늘 소립주아(0.2g내외) 확보시기 구명에서 총대 출현 30일 후 제거 처리가 주아 생산량이 가장 우수
- 소립주아 생력재배용 멀칭재료 선발에서 차광망 75%, 투명비닐 유인작업은 무처리 수량 213kg/10a 대비 239% 증수됨
○ 4세부과제명 : 파속작물 작황예측 시험
- 2013년 마늘 양파 동해피해가 발생되고 특히 1월 평균기온 -2.3℃로 평년에 비해 4.2℃낮아 생육이 지연되었음

Abstract ▼

This study was conducted to investigate efficiency machine transplanting in onions plug seedling. Plug trays (448 holes) and onion seeds (sunpower, medium-late variety) are used. Formation of onion plug seedling is measured according to stamping number, adhesive agent treatment, raising seeding days

This study was conducted to investigate efficiency machine transplanting in onions plug seedling. Plug trays (448 holes) and onion seeds (sunpower, medium-late variety) are used. Formation of onion plug seedling is measured according to stamping number, adhesive agent treatment, raising seeding days. Falling from a height of 35cm onion plug seedlings, Measurement of plug cell formation were investigated fracture of the media. Twice stamping was most effective in formation of plug seedling ' strong' 93.3%. On adhesive agent treatment, alginacid 0.75% is most effective in formation of plug seedling ' strong' 83.3% also twice stamping similar degree of formation of plug seedling. Incresing raising seedling days, formation of plug seedling is also increased.
Thus twise stamping on tray and increasing raising seedling days than adhesive agent treatment less broken media. Therefore it is suitable raising seedling method for machine transplanting.
This study was conducted to investigate efficiency machine transplanting in onions plug seedling. Plug trays (448 holes) and onion seeds (sunpower, medium-late variety) are used. Formation of onion plug seedling is measured according to stamping number, adhesive agent treatment, raising seeding days. Falling from a height of 35cm onion plug seedlings, Measurement of plug cell formation were investigated fracture of the media. Twice stamping was most effective in formation of plug seedling ' strong' 93.3%. On adhesive agent treatment, alginacid 0.75% is most effective in formation of plug seedling ' strong' 83.3% also twice stamping similar degree of formation of plug seedling. Incresing raising seedling days, formation of plug seedling is also increased.
Thus twise stamping on tray and increasing raising seedling days than adhesive agent treatment less broken media. Therefore it is suitable raising seedling method for machine transplanting.
This study were conducted to product of small size bulbil and select of mulching materials for labor-saving culture with mechanization in garlic carried out to three during 2011 to 2013. This project' s main achievements are as follows: To product of small size bulbil, harvest time of bulbil there was not a tendency by years. The late of harvest time of bract increased number of big size bulbil and after the emergence of the bract about 15-30 days was the most good in order to production of small size bulbil as 0.2g.
To select of the mulching material of small bulbil culture there were more better harvested from shading 75% and non division bulb rate 86.1% respectively. There was at late March to early April to remove time of shading material and take about 15 minutes/10a.
Production of bulbil in farm demonstration test was 17.0kg/10a in 2011 and 24.0kg/10a in 2012.
This study were conducted to crop situation for yield forecast and supply and demand adjustment of onion and garlic carried out to five years during 2011 to 2013.
This project' s main achievements are as follows:
Yield per area in onion, early cultivar, ‘Roman’ was the most common 6904kg/10a in 2012 and middle cultivar, ‘sunpower’ was the most common 6,904kg/10a 0n 2013.
There were the annual change early cultivar ‘Roman’ but no change in middle cultivar ‘sunpower’. Yield per area in garlic, ‘Namdo’ cultivar, was the most common 1,199kg/10a in 2013 and ‘Daese’ was the most common 2,135kg/10a 0n 2011. There were the annual change in ‘Namdo’’ cultivar but no change in ‘Daese’. In unusual weather, high-temperature winter before in 2012 increased bolting because accelerate the growth and occurred ice column on paddy field in February in 2013.

목차 Contents

• 표지 ... 1
• 제출문 ... 2
• 요약문 ... 3
• SUMMARY ... 7
• 목차 ... 9
• 제 1 장 서 론 ... 10
• 제 2 장 국내외 기술개발 현황 ... 12
• 제 3 장 연구개발수행 내용 및 결과 ... 14
• 제 1절 양파, 마늘 기계화 적응기술 개선 ... 14
• 제 2절 양파 기계 정식용 육묘기술 개발 ... 22
• 제 3절 난지형 마늘 소립주아 생력재배법 개선 ... 31
• 제 4절 파속작물 작황예측 시험 ... 38
• 제 4 장 연구개발목표 달성도 및 대외 기여도 ... 49
• 1절 : 목표대비 달성도 ... 49
• 2절 : 정량적 성과(논문게재, 특허출원, 기타) ... 50
• 제 5 장 연구개발결과의 활용계획 ... 50
• 제 6 장 연구개발과정에서 수집한 해외과학기술정보 ... 51
• 제 7 장 기타 중요 변동사항 ... 51
• 제 8 장 국가과학기술종합정보시스템에 등록한 연구장비 현황 ... 51
• 제 9 장 참고문헌 ... 52
• 끝페이지 ... 54