Freshly collected pollens from opened and unopened flowers of two genotypes (EG45 and 1361) of Eucalyptus grandis were desiccated in oven at 30˚C and over silica gel in desiccator for various times. It was found that E. grandis pollen has a requirement of
The isolation of female gametes is precondition for the satisfactory micromanipulation of gametes in common buckwheat (Fagopyrum esculentum Moench.). Embryo sacs were isolated at flowering stage after brief treatment with minimal concentrations of cell-wa
Rice plants segregating for opaque endosperm were selected and tested in every generation from F5 to F9 of a CB243/IR50 cross. Six near isogenic lines(NILs) showing difference in opaqueness, of which three lines have opaqu
Equilibrium headspace analysis in combination with gas chromatography/mass spectrometry (GC/MS) was used to identify volatile compounds from the leaves of 76 individual plants of Agastache rugosa collected from 16 regions in South Korea. Chemometric inves
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
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
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
Wild rices are an important source of useful genes for resistance to diseases, insect pests, tolerance for abiotic stresses and yield increase. O. minuta (BBCC), a tetraploid wild rice having 48 chromosomes, was used for the cross with japonica rices. Fer
‘Namcheondeulkkae’ was developed as a new vegetable perilla variety using the pure line selection from Milyang local strains at the National Yeongnam Agricultural Experiment Station (NYAES), Rural Development Administration in 1998. The advanced and regio
Borami' is a new sweetpotato cultivar with light purple flesh developed at the Mokpo Experiment Station, The National Honam Agricultural Experiment Station, RDA. This cultivar was selected from the cross between 'Yamakawamurasaki' and 'Shinmi' in 1994, Se
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
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 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 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