Kwanganbyeo is a japonica rice variety developed from the cross between Namyang 7 and SR14779-HB234-31, anelite line derived from the cross between Cheonmabyeo and Aichi 37 at the National Crop Experiment Station, RDA, and washi-tecture and light-dark gre

Junganbyeo is a japonica rice variety derived from a cross of Namyang 72* Hapcheon 1 by the rice breeding team ofNational Crop Experiment Station, RDA, in 1999 and was released in 2000. This is a medium-early variety with growth durationtdark gren leaves.

Anseongbyeo is a japonicaseed weight of three near-isogenic lines of blast resistance. The recurrent parent, Suweon345, was a high-quality and semi-dwarf rice cultivar with susceptability to neck blast. The blast-resistance donors for each liens were SR12

Andabyeo, a new Tongil-type rice (Oriza sativa L.) cultivar, is developed by the rice breeding team of National Cropbetween SR11532-4 and SR14502F2. This cultivar has about 115 days of growth duration from seeding to heading and is semi-dwarf (culm length

The production and productivity of major crop plants have reached their plateu during the past decade because of adop-tion of green revolution technologies. However, further increase in production of cereals with improved cereal quality is imperativeto fe

Regional Adaptability Test (RAT) was conducted to select promising breeding lines of rice for cultivation in specif ic regions. Analysis of genotype (G) and genotype by environment (G×E) interaction observed in RAT was carried out to test their adaptabili

Through earlier breeding efforts, portions of the genome of the wild species Oryza grandiglumis (2n=48) have been introgressed into the rice cultivar, Hwaseongbyeo (Oryza sativa spp. japonica). Hwaseongbyeo was used as recurrent parent and O. grandiglumis

To analyze the effect of 1RS chromosome segment on anther culture efficiency in wheat, 44 cultivars released from several countries were evaluated. The cultivars applied for this investigation came from several regions and it was necessary to confirm cult

A new malting barley variety, 'Daeabori', was developed from cross between Jinkwangbori/Milyang 46 and Mihogolden, a good quality, by the barley breeding team in the National Yeongnam Agricultural Experiment Station(NYAES) in 2001. An elite line, YMB1503-

The main problem of the Korean rice improvement program is narrow genetic background of genepool used as crossing parents. Although some successes have been reported for introduction of genes from the germplasm of distant genetic relationship such as indi

A new wheat variety, 'Anbaekmil' was developed from the cross between Saemil and Geurumil by the wheat and barley breeding team of the National Yeongnam Agricultural Experiment Station (NYAES) in 2001. A promising line, YWM2078- 3B-2-3-7, was selected in

A new covered barley variety, 'Keunalbori 1' was developed from the cross between Keunalbori, a large grain variety, and Milyang 55, a brittle-awned variety, by the wheat and barley breeding team in the National Yeongnam Agricultural Experiment Station (N

A new black seed coat soybean variety, Geumjeongkong 4 was developed at the National Yeongnam Agricultural Experiment Station in 2001. Geumjeongkong 4 was selected from a cross Paldalkong/YCS87-3//YCS87-3. The preliminary, advanced and regional yield tria

A new sprouting soybean variety, 'Sorogkong'was developed at the National Yeongnam Agricultural Experiment Station in 2001. It was selected from a cross Pureunkong/Namhaekong. The preliminary, advanced, and regional yield trials for evaluation and selecti

Wild rices are an important source of useful genes for resistance to diseases, insect pests, tolerance to abiotic stresses and yield increase. Interspecific hybrids were successfully produced between ten accessions of O. minuta (2n=48, BBCC) and O. sativa

Korean Rice Breeding Information Management System (KRBIMS) is a database and its management system that provides integrated management of the information on rice breeding generation from the crossing parents to the released varieties. It is also a decisi

Resistance genes to the blast pathogen (Pyricularia grisea Sacc.) were mapped using a recombinant inbred population consisting of 231 lines derived from a cross between the japonica parents, ‘Suwon365’ and Chucheongbyeo. Phenotypic analysis showed that Su