Genetic diversity of Korean landrace rice accessions was assessed with microsatellite markers. The 214 alleles weregedfrom 3 for SSS locus to 37 for RM206 locus with an average number of 12.6 alleles per locus. Gene diversity values according tothe 17 mic
To ensure the durability of resistance to blast disease in high-quality japonica rice a long-term rice breeding project to develop a few blast-resistant multiline cultivars was carried out from 1987 to 1999. Seven resistance donors were selected based on
Each parent, P1 and P2, ten F1 hybrids among 5 parents, eight F2, B1 (F1 × P1), and B2 (F1 × P2were evaluated for spikelet fertility related to cold tolerance in cold-water irrigated plot. Heterosis for spikelet fertility varied from8.6% to 60.5% with a m
This study was caried out to identify varietal diferences in poping characteristics of brown and polished rice and toelucidate the morphological and physicochemical properties related to poping quality. Nineteen rice varieties including japonica,argevarie
A recombinant inbred lines (RILs) consisting of 231 lines, derived from a japonica (Suweon365) and a japonica (Chu-cheongbyeo) rice, was used to investigate the genetic factors affecting cooking and eating quality of rice. Alkali digestion valueloci (QTLs
Recent results reveal that high frequencies of cytogenetic abnormalities occur in transgenic barley, oat and orchardgrass plants generated from either immature embryos or highly regenerative, green tissues via microprojectile bombardment, compared with no
A six-rowed naked barley cultivar, Donghanchal (Hordeum vulgare L.), with low-amylose, winter hardiness, viral disease resistance and good quality, was developed from the cross between the advanced line “Masangwamac/Kangbori*7” and Naehanssalbori in 1993.
The six rowed and naked barley cultivar, “Cheongho” (Hordeum vulgare L.), showing earliness, good cooking quality, resistance to powdery mildew and barley yellow mosaic virus disease (BaYMV), winter hardiness, lodging tolerance, and high yield in paddy fi
A new graft cactus (Gymnocalycium mihanovichii) cultivar “Hwiseong” was developed from a cross between G. mihanovichii “Orenge” and a line “943011” by in vitro grafting and line selection at National Horticultural Research Institute, Rural Development Adm
A new graft cactus (Gymnocalycium mihanovichii) cultivar “Suhong” was developed from a cross between G. mihanovichii cv. “Seolhong” and a line “940623” by in vitro grafting and line selection at National Horticultural Research Institute, Rural Development
A new graft cactus (Gymnocalycium schickendantzii × G. mihanovichii) cultivar “Geoseong” was developed from a interspecific crossing between a green G. schickendantzii and G. mihanovichii line “950222” by in vitro grafting and line selection at National H
A new graft cactus Chamaecereus silvestrii cultivar “Doldol” was developed from a cross between C. silvestrii cv. “Bosong” and C. silvestrii breeding line “ICS07” by in vitro grafting and line selection at National Horticultural Research Institute, Rural
A single cross, Chalok 4, is a waxy corn hybrid (Zea mays L.) developed by the maize breeding team at the National Institute of Crop Science (NICS), RDA in 2004. This hybrid, which has white kernels, a good eating quality and high yield of ear weight, was
A single cross, Ilmichal, is a waxy corn hybrid (Zea mays L.) developed by the maize breeding team at the National Institute of Crop Science (NICS), RDA in 2005. This hybrid, which has white kernels, a good eating quality, lodging resistance and high yiel
A new sprout-soybean cultivar, “Jangki” was developed at the Honam Agricultural Research Institute (HARI) and National Institute of Crop Science (NICS) in 2005. Jangki was selected from a cross between Eunhakong and MS91088. The preliminary, advanced, and
“Jokyoung”, a new bread making wheat cultivar, was developed from the cross between “Seri 82”, a hard white wheat from CIMMYT, Mexico and “Keumkang”, a hard white wheat with high milling rate and early maturing from Korea by National Institute of Crop Sci
“Younbaek”, a new noodle making wheat cultivar, was developed from the cross between “Keumkang” with white grain color and “Tapdongmil” by the Honam Agricultural Research Institute(HARI), National Institute of Crop Science (NICS), RDA, Korea in 2005. Amon
A new FA interspecific hybrid lily “Goyo” was released by the National Horticultural Research Institute (NHRI) in2002. A cros was made betwen Lilium formolongi “Eunha”, a trumpet shaped and white petaled lily variety, and Lilium Asiatic“Goyo” flowers in e
A new Asiatic lily “Maro” was released by the National Horticultural Research Institute (NHRI), in 2002. A cross wascharacteristics and performance of “Maro” were examined from 2000 to 2002. “Maro” flowers in middle of June, but can floweryear-round by st
Zea mays L.) developed by themaize breeding team at the National Institute of Crop Science (NICS), RDA in 2005. This hybrid, which has high yields of drymater, total digestible nutrient (TDN) and grain, was derived from crossing two inbred lines, KS140 an