• 두엄누리회보
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• s.39
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• pp.1-4
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• 2006

퇴비업계가 보는 가축분뇨자원화 대책/유기비료공업협동조합 신임 이사장 선출/농협납품 계약 철저 이행을/수분 조절재 톱밥 함수율 비교표

• 두엄누리회보
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• s.42
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• pp.1-4
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• 2006

제7회흙의날 기념식 및 제10회 흙을 살리자 심포지엄/2007년 유기질 비료 보조사업 추진계획 안내/투입원료명 표기에 대하여/‘06년 협회 신규가입 및 신규 농협 지정업체 명단

• 두엄누리회보
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• s.47
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• pp.1-4
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• 2007

퇴비(유기질)비료 지원사업 관련 간담회 개최/업체별 생산능력 추가 조사 실시/농협 납품업체 품질검사 관련 시료 미 발취업체 제제기준 변경/퇴비 품질검사 기준에 부숙도 기계 판정 결과 적용

• 두엄누리회보
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• s.50
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• pp.1-4
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• 2007

축분퇴비도 함께 북한에 보내야/친환경 유기농자재 목록 공시 개시/비료관리법 일부개정 법률 공포/2007년도 제2 차 이사회 개최/축분퇴비 품평회 추진계획

• 두엄누리회보
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• s.41
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• pp.1-4
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• 2006

자연순환농업 연구로드맵 작성을 위한 현장 협의회/친환경농업육성법 편파적용/2007년 유기질비료 지원 사업 공급관련 회의 개최/농협 납품업체 재 지정업무 마감

• Korean Journal of Breeding Science
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• v.51 no.3
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• pp.190-200
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• 2019

It is reported that the absence of lipoxygenase-3 (LOX-3) may contribute to a reduction in stale flavor after the storage of rice. To improve the quality of stored rice of the Korean japonica rice cultivar, we conducted a breeding program to develop near-isogenic rice without LOX-3 in the genetic background of Saenuri, a mega variety of Korea. In the first step of the breeding program, we used a donor parent of LOX-3 null, Daw Dam, and a recurrent japonica parent, Sindongjin, to develop HR27873-AC12 by backcross (BC₁), color test for introgression of lox-3, and anther culture for rapid fixation. In the second step, we used the donor parent, HR27873-AC12, and the recurrent parent, Saenuri, to develop HR28896-31-3-1-1 by backcross (BC₁), marker-assisted selection (MAS) for lox-3, and phenotypic selection (PS) for agronomic traits. Finally, in the third step, we developed HR30960-186-2-1-2-1 (Jeonju624), derived from a cross between Saenuri and HR28896-31-3-1-1, by MAS for lox-3 and PS with high selection pressure for agronomic characteristics. Jeonju624 was confirmed with the introgression of lox-3 by molecular marker. Jeonju624 was a mid-late maturing rice with similar agronomic characteristics to Saenuri, lodging tolerance with short culm, erect plant architecture, and resistance to bacterial blight and rice stripe virus. The yield components of Jeonju624 were mostly similar to Saenuri, except for the 1,000-grain weight of brown rice. The appearance of the grain of Jeonju624 was better than that of Saenuri, and the characteristics of cooked rice were similar to those of Saenuri. In the genetic background analysis using 406 KASP (Kompetitive Allele-Specific PCR) markers, Jeonju624 was confirmed to be the near-isogenic line (NIL) of Saenuri with a 95.8% recovery rate. Jeonju624 is the NIL of Saenuri without LOX-3, and overcomes the linkage drag of Daw Dam with similar agronomic characteristics and genetic background to Saenuri. Jeonju624 can be utilized as a practical cultivar to improve the quality of stored rice, breeding material for the introgression of lox-3, and genetic material to elucidate the effect of introgressed genes.

• 두엄누리회보
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• s.51
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• pp.1-4
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• 2007

비료관리법 하위법령 개정(안)관련 관계기관 회의 개최/부산물비료 생산업 명예지도원 제도 시행/07친환경농업 발전 토론회-친환경유기농자재 목록 공시제 활성화 방향 모색/친환경농자재 목록 공시제 활성화를 위한 워크숍

• Aerospace Industry
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• s.91
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• pp.38-41
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• 2006

• KAPE Magazine
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• s.165
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• pp.2-3
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• 2010

• The Science & Technology
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• v.25 no.3 s.274
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• pp.3-4
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• 1992