초록

○ 주요 과채류인 토마토, 고추, 수박, 멜론, 박의 국내외 수집 유전자원과 육성계통의 병저항성 평가와 계통육성을 수행하였으며 최종적으로 중간모본과 품종을 육성하였다.
○ 대상 작물별로 병원균을 확보하고 생물검정을 통하여 병저항성 정도를 평가하거나, 병저항성 유전자와 연관된 분자표지를 활용하여 저항성 검정을 수행 하였다.
○ 무비구, 단용, 혼용 비료 시험구에서 고추생육의 변화양상을 지속적으로 조사하였다.

Abstract ▼

○ Title : Development of Resistant Varieties for Soil-born Diseases in Tomato
For the efficient disease control and environment-friendly production of tomato, it is urgent needs to develop multi-disease resistant varieties for the bacterial wilt and fusarium wilt, since the excessive application

○ Title : Development of Resistant Varieties for Soil-born Diseases in Tomato
For the efficient disease control and environment-friendly production of tomato, it is urgent needs to develop multi-disease resistant varieties for the bacterial wilt and fusarium wilt, since the excessive application of pesticides for the continuous cultivation area could cause ecosystem breakage and agricultural product' s safety problem. To expand the size of breeding materials, the evaluation of 250 tomato' s germplasms was performed for the horticultural characteristic and disease resistance. And, by the artificial inoculation test, 13 lines were screened as the strongly resistant lines against bacterial wilt including TGC09-81. Also, for the resistance against bacterial wilt race 3, five lines including TGC09-13 were screened by the molecular marker system. To breed resistant lines for bacterial wilt and fusarium wilt, 8 cross combinations including 06-9-44 x 6T85-T were designed. At the year 2009, individual lines from F2' s offsprings were artificially inoculated and screened for the resistance of bacterial wilt. The resistant lines for each generation were screened by artificial inoculations, and each 2 generation per year was progressed. For the fusarium wilt and nematode, homo-type lines were screened by molecular marker system. Eventually, 10 fixed resistant lines for bacterial wilt and fusarium wilt were developed, and 2 lines, such as 11-BA-4 and 11-BA-10, were registered as an employee' s invention for the intermediate breeding materials at 2011. The line, 11-BA-4, is multi-disease resistant and genetically homotype against ToMV, fusarium wilt race 2, verticillium wilt, and TYLCV (Ty2, Ty3). Also, the line, 11-BA-10, is strongly resistant against bacterial wilt, and genetically homotype multi-resistant against ToMV, nematode, fusarium wilt race 3, stem blight and TYLCV(Ty3).
○ Collection and Selection of Soilborne Disease Resistant Germplasm of Solanaceae Vegetable Crops
This project was carried out for collection of agricultural research information and collection, evaluation and introduction of vegetable germplasm in China. Zhejiang provincial is located in the southern part of the Yangtze River Delta on the southeast coast of China. It lies between 27o12' and 31o31' north latitude and 118o00 and 123o 00' east longitude. It faces the East China Sea on the east and neighbors Fujian on the south. Under subtropical and monsoon conditions, Zhejiang has four distinct seasons, and plentiful sunshine. Zhejiang has long been known as "a region of fish and rice, the home of silk, a paradise for tourists and a land of rich cultural heritage". Zhejiang has varied vegetable, winning it the reputation of "a treasure house of plants in southeast China”. More than fifty species of wild plants such as ginkgo, commonly referred to as a "living fossil", are listed in the Directory of Rare Plants under State Protection. For 3 years, from 2008 to 2010, we carried out cooperative research project with Vegetable Research Institute of Zhejiang Agricultural Academy Science. As a result we introduced about 600 accession of vegetable germplasm from China. Besides we held international cooperative symposium each year. So we have exchanged agricultural research information. From this project we have more understanding each other. We hope more developed each other for research potential in the future.

목차 Contents

• 표지 ... 1
• 제출문 ... 2
• 요약문 ... 3
• SUMMARY ... 5
• 제1장 서 론 ... 9
• 제1절 토마토 시듦병 및 풋마름병 저항성 품종 육성 ... 9
• 제2절 가지과 채소 토양병 저항성 유전자원 수집 및 선발(국제공동) ... 9
• 제3절 동일비료 연용이 고추 생육 및 병 발생, 토양화학성에 미치는 영향 ... 10
• 제4절 박과채소 병저항성 육성재료 선발 및 특성평가 ... 10
• 제5절 수박 탄저병 및 덩굴마름병 저항성 품종육성 ... 10
• 제6절 박과채소 토양병 저항성 대목용 품종육성 ... 11
• 제2장 국내외 기술개발 현황 ... 12
• 제1절 토마토 시듦병 및 풋마름병 저항성 품종 육성 ... 12
• 제2절 가지과 채소 토양병 저항성 유전자원 수집 및 선발(국제공동) ... 12
• 제3절 동일비료 연용이 고추 생육 및 병 발생, 토양화학성에 미치는 영향 ... 13
• 제4절 박과채소 병저항성 육성재료 선발 및 특성평가 ... 13
• 제5절 수박 탄저병 및 덩굴마름병 저항성 품종육성 ... 14
• 제6절 박과채소 토양병 저항성 대목용 품종육성 ... 15
• 제3장 연구개발수행 내용 및 결과 ... 16
• 제1절 토마토 시듦병 및 풋마름병 저항성 품종 육성 ... 16
• 제2절 가지과 채소 토양병 저항성 유전자원 수집 및 선발(국제공동) ... 42
• 제3절 동일비료 연용이 고추 생육 및 병 발생, 토양화학성에 미치는 영향 ... 62
• 제4절 박과채소 병저항성 육성재료 선발 및 특성평가 ... 71
• 제5절 수박 탄저병 및 덩굴마름병 저항성 품종육성 ... 81
• 제6절 박과채소 토양병 저항성 대목용 품종육성 ... 90
• 제4장 연구개발목표 달성도 및 대외기여도 ... 100
• 제1절 목표대비 달성도 ... 100
• 제2절 정량적 성과 ... 103
• 제5장 연구개발결과의 활용계획 ... 106
• 제1절 토마토 시듦병 및 풋마름병 저항성 품종 육성 ... 106
• 제2절 가지과 채소 토양병 저항성 유전자원 수집 및 선발(국제공동) ... 106
• 제3절 동일비료 연용이 고추 생육 및 병발생, 토양화학성에 미치는 영향 ... 106
• 제4절 박과채소 병저항성 육성재료 및 특성평가 ... 107
• 제5절 수박 탄저병 및 덩굴마름병 저항성 품종육성 ... 107
• 제6절 박과채소 토양병 저항성 대목용 품종 육성 ... 107
• 제6장 중요 변동사항 ... 108
• 제7장 참고문헌 ... 109