The Breeding of Horticultural Crops

accessions acute acute acute Agric Agricultural Improvement Station amphidiploid asparagus AVRDC backcross banana Brassica breeders breeding program callus cell cepa characters Chinese cabbage chromosome chromosome number Chung Hsing clones coccineus collection College of Agriculture colored yes crop improvement crosses cultivars cultivated Dejima Department of Horticulture dioecious diploid District Agricultural Improvement Doña dull purple embryo embryoids evaluation female fertility fistulosum flowering fruit gene genetic resources genome genotypes germination germplasm GRSU haploid Hawaii horticultural crops Horticulture hypocotyl IBPGR interspecific hybrids leaf Malaysia male bracts mango method moderate moderate mungbean Mussaenda ornamental papaya parents pendulous pendulous pendulous Petiole Phaseolus Phil Philippines plant breeding pollen precocious produced progeny protoplasts pseudostem root screening seed seedlings Selangor selection Shanhua soybean species stalks sweet potato Table Taichung Taiwan temperature tested tetraploids Thailand tion tissue culture tomato trees trifoliate orange tropics Trovita University varieties vegetable crops Verticillium vitro vulgaris yellow yes yes yes yield