보고서 정보
주관연구기관 |
국립원예특작과학원 National Institute of Horticultural and Herbal Science |
보고서유형 | 최종보고서 |
발행국가 | 대한민국 |
언어 |
한국어
|
발행년월 | 2014-02 |
과제시작연도 |
2013 |
주관부처 |
농촌진흥청 Rural Development Administration(RDA) |
등록번호 |
TRKO201400011111 |
과제고유번호 |
1395030370 |
사업명 |
농업기후변화적응체계구축 |
DB 구축일자 |
2014-07-26
|
DOI |
https://doi.org/10.23000/TRKO201400011111 |
초록
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Ⅳ. 연구개발결과
제주에서 아티초크 노지재배시 정식적기는 5월 24일(정화뢰 무제거 재배)이며 판매처는 고급호텔 등의 특수 수요층이었고 노지재배 소득은 10a당 526만원 정도였다. 현재 열대/아열대채소의 국내 재배면적은 12.3ha, 주로 경기 안산지역에서 판매되고 거래액은 약 30억원에 달하였으며 유통경로는 생산자→소매상→수집상→소비자 경로이었다. 향후 아열대채소에 소비량은 2020년 20,625톤~37,879톤으로 예상되며 재배면적도 584ha~1,073ha 정도가 증가할 것으로 분석되었다. 소비확대를 위해 전문 직거레
Ⅳ. 연구개발결과
제주에서 아티초크 노지재배시 정식적기는 5월 24일(정화뢰 무제거 재배)이며 판매처는 고급호텔 등의 특수 수요층이었고 노지재배 소득은 10a당 526만원 정도였다. 현재 열대/아열대채소의 국내 재배면적은 12.3ha, 주로 경기 안산지역에서 판매되고 거래액은 약 30억원에 달하였으며 유통경로는 생산자→소매상→수집상→소비자 경로이었다. 향후 아열대채소에 소비량은 2020년 20,625톤~37,879톤으로 예상되며 재배면적도 584ha~1,073ha 정도가 증가할 것으로 분석되었다. 소비확대를 위해 전문 직거레 장터, 다문화센터 등이 운영주체가 되는 사회적기업의 설립 및 운영방안 등이 요구되었다.
경기지역에서의 아열대채소 정식적기는 무가온 하우스는 4월말 이후 노지 5월 상순 이후(평균기온 15℃, 최저기온 10℃ 이상) 가 적당하였으며, 공심채 시설재배시 1,100만원/10a로 가장 소득이 많았다.
충북지역 오크라, 인디언 시금치, 여주의 경우 노지재배는 5월 상순 정식시 10월 상순 까지 수확이 가능하였다. 오크라는 노지재배가 유리하며인디언시금치는 쌈용으로 수확시 비가림 시설재배가 유리하였다.
부산지역 오크라의 경우 5월 21일(노지 및 시설) 정식시 8월 하순까지 수확이 가능하였으며 7월 19일 이후 정식시 수확은 노지재배 10월 1일, 시설재배에서는 11월 2일까지 수확이 가능하였다. 오크라 품종은 베타파이브(비가림 재배), 그린소드와 얼리화이브 품종(노지재배)이 우수하였다. 오크라의 적정 재식거리는 150x50cm(4,568, 주/10a)이었으며 적심처리는 정식 60일 이후에 하는 것이 좋았다.
전남지역에서 인디언시금치 봄 작형의 정식 적기는 4월 9일(시설), 5월 1일(노지)이었으며 재식밀도는 24×40~50㎝가 좋았다. 인디언시금치 가을작형 정식한계기는 10월 7일이었으며 재식밀도는 20~24cm×40㎝가 적당하였다. 모로헤이아 정식기는 시설재배 4월 상순, 노지재배 4월 중순 이었으며 적정 재식거리는 70×40㎝가 좋았다.
제주지역에서의 인디언 시금치와 공심채의 정식적기는 4월 20일 이었으며 오크라의 정식기는 5월 6일 이었다. 수확한계기는 오크라는 10월 14일, 인디언시금치와 공심채는 11월 20일까지 가능하였다. 공심채의 적정 토양수분 관리는 5~10(-kPa)가 좋았으며 시비량은 N-P-K 10-5-10kg/10a 수준에서 우수하였다.
Abstract
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The global warming nowadays is a real problem based on scientific facts and a serious threat to food production worldwide. Evidence suggests that climate change will prevail in the coming decades, climate models developed by experts in the field estimate that the global climate will warm by 1.1 to 6
The global warming nowadays is a real problem based on scientific facts and a serious threat to food production worldwide. Evidence suggests that climate change will prevail in the coming decades, climate models developed by experts in the field estimate that the global climate will warm by 1.1 to 6.4 Celsius degrees during the 21st century. Agriculture is one of the areas with a strong contribution to global warming. According to the climate scenario, 17% of the total cultivation acreage in Korea is forecasted to belong to subtropical climate zone. In addition to climate changes, the changing demographics provide economic opportunities for these subtropical vegetables in Korea.
This paper carried out to select tropical-subtropical vegetables and develop cultural technologies suitable for regional characteristics, also examined production, marketing situations, and consumer' s purchasing pattern for subtropical vegetables. 6 tropical/subtropical vegetables were tested in six region. All the vegetables were grown well in every districts but southern area like Busan and Jeju, growing period were longer then the other districts. To improve quality rain-shelter cultivation was desirable.
The cultivation area of the tropical/subtropical vegetables was estimated 12.3ha in Korea. Most of these vegetables were consumed and sold in Ansan market in Kyong-gi region which concentrated southeast asian residents. From producer to retailor, dealer, consumer were main distribution channel of vegetables. The survey of consumers' consuming the vegetables, findings show that i) domestic consumers' recognition for the vegetables is low ii) the markets of subtropical vegetables are in over supply situation, and iii) consumers have troubles in purchasing these vegetables due to high prices, lack of items and low market accessability. The projection results EDM(Equilibrium Displacement Model) showed that the consumption of six subtropical vegetables increases by 19,222∼37,879 ton in 2020, while the cultivated acreage increase by 581∼1,065 ha. In Korea, the market for subtropical vegetable is just now entering the introductory phase of its product lifecycle. Although generational immigrants may form a large base of demand for subtropical ethnic produce, globalization has led consumers to become more adventurous by venturing into using a variety of herbs and spices, sauces, fresh produce at home. Thus, mainstream consumers are also beginning to demand subtropical produce and this should add to the possibility of large size subtropical produce markets. Enhancing marketing programs to provide an appeal for subtropical vegetables among mainstream Koreans (including cooking information about how to use and prepare each product) and creating effective coordination between farmers, researchers and organizations will help to expand the overall market opportunities for subtropical vegetables.
Artichoke cultivation is possible in open field in Jeju. The planting time of artichoke would be recommendable to plant on spring season(May 24: 2,660kg/10a) in Jeju in open field. Apex removal is a common practice in artichoke cultivation, but the artichoke yields were higher in no apex removal than in apex removal in Jeju. Marketing channel for artichoke was very simple from producer to consumer Artichoke mainly consumed a special consumer like high-class restaurant or hotels. The fresh artichokes which were produced in Jeju was very good quality and have a favorably comments from the consumers. The analysis of farmers business of the artichoke was sufficient economic value in Jeju as a open-field culture crops. A net income for artichoke of 10a was 5.26 million. The optimum planting time of Okra was May 6(5,755kg/10a) in Jeju, could harvest until Oct. 14. In case of Indian spinach(7,490kg/10a) and Water spinach(11,216kg/10a) was Apr. 20, could harvest until Nov. 20. The proper amount of irrigation of Water spinach was 13ton/10a/day(5~10-kPa), producing 19,090kg/10a, which is more than double the 4.5 ton/10a/ day treatment plot 9,713kg/10a. Recommended method of fertilizer application was N:10-P2O5:5-K2O: 10 in Water spinach, The amount of the nitrogen applied fertilizer was better to give two times spilt application with 15kg/10
In Gyeonggi-do, mid-northen area of Korea, The planting time of tropical-subtropical vegetables were desirable at middle of May in open field and at late Apr. in non-heated green house. The greenhouse cultivation was favorable in respect to yield and quality of vegetables. The farm income was highest in water spinach in non-heated green house with 11,000,000 won/10a lowest in Coriander with 2,570,000won/10a. The most optimum irrigation starting point for soil was -5-kPa in Water spinach, -40kPa in Indian spinach in non-heated greenhouse.
In Chung-buk, the central area of Korea, The desirable planting time of Okra, Indian spinach and Bitter gourd were at early May. They could harvest until early Oct. with 9,169kg/10a, 2,998kg/10a respectively in open field. However in case of Okra(2,357~2,678kg/10a), open field was more yield than in non-heated greenhouse. But Indian spinach has a good quality in non-heated greenhouse.
In Busan, the southern area of Korea, the planting date of Okra was good in May, ' Betafive' cultivars produced the highest marketable yield(4,638kg/10a) in green fruit. Marketable yield of green okra fruit were increased at ' Betafive' cultivars, whereas ' Marumichang' cultivars was lowered. Therefore, the optimum planting date was considered as May planting time, and planting distance was 150×50cm treatment in rain shielding culture of okra in Busan area. Optimum pruning time of okra plants were 60 days after planting in rain shielding plastic house. In case of May planting date, Water spinach produced the highest marketable yield((13,160kg/10a), whereas treatment of July planting date was lowered. Indian spinach(malabar nightshade) produced the highest marketable yield on May planting date.
In Honam region, the planting time by cropping type for Indian spinach, spring-type, protected cultivation and planting in early April led to the largest yield. The product quality increased 15% in protected cultivation and 24% in raising outdoors in case of planting in early April compared to that in mid-April. With respect to planting time for autumn-type, protected cultivation, the faster the planting time in early October, the more increased the product quantity from 14 to 30%. In late October, the product quantity decreased by 27%, which leads to the judgment that the planting time limit for harvest of the year is early October in the case of autumn-type for Indian spinach in southern coastal areas. The planting distance for Indian spinach was largest yield in 5-row cultivation of 24x40cm and 6-row cultivation of 20x40cm in 120cm furrow. In moroheiya the product quantity further increased by 15% and 24% respectively compared to that in early May, and the proper planting distance turned out to be 70x40cm since shoot product quantity further increased by 22% compared to that in the case of planting distance 70×50㎝ (2,845kg/10a). The results of a test on the shoot harvest limits for moroheiya seed production showed that the most shoot harvest was made through treatment on August 5. and no shoot harvest was found in case of non-treatment. In the case of grain yield by shoot harvesting period, non-treatment contributed to the highest grain yield with 525kg/10a, and the later the shoot harvesting period, the less the number of grain yield.
목차 Contents
- 표지 ... 1
- 제출문 ... 2
- 요약문 ... 4
- SUMMARY ... 6
- 목차 ... 9
- 제 1 장 서 론 ... 10
- 제 2 장 국내외 기술개발 현황 ... 11
- 제 3 장 연구개발수행 내용 및 결과 ... 14
- 제1절: 제1세부과제 ... 14
- 제2절: 제1협동과제 ... 23
- 제3절: 제2협동과제 ... 66
- 제4절: 제3협동과제 ... 77
- 제5절: 제4협동과제 ... 92
- 제6절: 제5협동과제 ... 106
- 제7절: 제6협동과제 ... 127
- 제8절: 적요 ... 140
- 제 4 장 연구개발목표 달성도 및 대외기여도 ... 142
- 1절 : 목표대비 달성도 ... 142
- 2절 : 정량적 성과(논문게재, 특허출원, 기타)를 기술 ... 144
- 제 5 장 연구개발결과의 활용계획 ... 149
- 제 6 장 연구개발과정에서 수집한 해외과학기술정보 ... 150
- 제 7 장 기타 중요 변동사항 ... 152
- 제 8 장 국가과학기술종합정보시스템에 등록한 연구장비 현황 ... 153
- 제 9 장 참고문헌 ... 154
- 끝페이지 ... 159
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