Photoperiod sensitive genetic male sterile (PGMS) rice 920S was characterized as sterile when it was grown under longday condition but fertile when grown under short day condition. PGMS rice 920S, Fl and F2 plants were examined for their fer-tilities unde
A population ofrecombinant inbred lines derived from a cross between Ilpumbyeo, a blast-susceptibleyopowca cultivarofhigh eating-quality and high yield potential, and GL33, a blast-resistance/apowca weedy rice was used to identifv QTLs affect-ing importan
Genetic study on amy lose content and alkali digestion (AD) Pattern of rice grain was conducted using Fi, BCiFi and Fzpopulations of a reciprocal cross between a high-amylose mutant rice cultivar, Goami 2 and its progenitor variety, Ilpumbyeo. Fiseeds of
Oil and fatty acid compositions of 1,429 germplasms including 1,121 cultivated soybeans for sprout production and 308wild soybeans were analyzed by the NIRS (Near Infrared Reflectance Spectrophotometer) method at Yeongnam AgriculturalResearch Institute, M
Aneuploidy breeding was utilized as a method to develop a new type ofdiploid Brassica crop. Novel combinations oftheA genome of Chinese cabbage and C genome of cabbage were established by crossing to produce a sesquidiploid and successivebackcrossing with
Chinese milk vetch (AstragaIus sinicus L.) is a biennial leguminous plant. Although this species is becoming a commongreen manure croP, Chinese milk vetch seed has a low germination rate due to low water permeability of the seed coat which islimiting fact
Transformed cassava plants were successfully produced from friable embryogenic calli derived from leaf lobes byAgrobacterium tumefaciens-mediated transformation. We used A. twnefaciens strain LBA4404 containing pCAMmPHY whichcontained a binary vector with
Unkwang is a newjaponica rice cultivar developed from the cross between Sobibyeo (Iksan435), high yield and coldtolerance cultivar and Cheolweon 54, early maturity cultivar at Honam Agricultural Reaserch Institute (HARI), NICS, RDA, m2004. This cultivar h
Research Institute (HARI), NTCS, RDA, in 2004. This cultivar has a short grain shape and about 123 days growth duration from trans-planting to harvesting under the reclaimed saline area of the south-western and the mid-western coastal plain and Honam plai
Hanmaeum is a new super-yielding japonica rice cultivar developed from a three-way cross of Mi1yang165,YR16365Acp13 and Iksan438 at Honam Agricultural Research Institute (HARI), RDA, in 2004. This cultivar has about 119 daysgrowth duration from transplant
Boseogchal is a newjaponica rice cultivar developed from the three-way cross ofHwayoung, Tamjin and Sinseonchalat Honam Agricultural Research Institute (HARI), RDA, in 2004. It is a waxy rice with about 117 days of growth duration fromtransplanting to har
A new cultivar ofRosa hybrida "Yellow Beauty" was selected from the progenies of a cross "Sahara" and "Full Moon"at the Gyeonggi-Do Agricultural Research and Extension Services in 1999. It was fmally selected in 2003 after the investigation ofthe characte
A new cultivar of Rosa hybrids "Party Queen" was selected from the progenies of a cross "Sahara" and "Bell Ami" atthe Gyeonggi-Do Aghcultural Research and Extension Services in 1999. It was finally selected in 2003 after the investigation ofthe characteri
A new cut-flower gerbera (Gerbera hybrida Hort.) "Raon" was bred from a cross between 'Kippros' of yellow colorwith the semi-double and 'Rora' of yellow color with the single at National Horticultural Research Institute, It was crossed in 1994and selected
A new cut-Qower gerbera (Gerbera hybrida Hort.) "Noble Hugging" was renamed from 'B3-16', a seedling selectedfrom Fi Population ofa cross ofmatemal parent "Michelle", the single flower having orange ray flowers and black disc and pollenparent "Picasso", t
A new vegetable peanut cultivar "Baekan" (Arachis hypogaea ssp.fastigiata. L.) was developed at the Yeongnam Agri-flowering and long ellipse-shaped large kemel. Each pod with very shallow constriction had two grains with brown testa and 100 seed weight wa
and the very short stem cultivar "Satonoca". "Sangpyeong" with Virginia plant type has more branch number with early floweringand ellipse-shaped large kernel, compared with the check cultivar. Each pod has two grains with brown testa and 100 seed weightwa
Biomi is a new sweetpotato variety developed from Mokpo Eeperiment Station, National Honam Agricultura iment Station (NHAES), RDA in 2003, which was for the utilization as feed and food for storage root ofhigh moisture content andfast fleshed up. This var
Happymi is a new sweetpotato variety developed from Mokpo Experiment Station, National Institute of Crop Science(NICS), RDA in 2004, which was for the raw eating and processing. This variety was selected from the cross between Chinmi andMA 3 in 1996, seed
A new oat (Avena sativa L.) cultivar, "Highspeed" was developed by Honam Agricultural Research Institute (HARI) in2005. It was released because of its earliness, high forage yield potential, and good adaptability for late summer sowing. "High-speed" was s