01064nam a2200205Ia 4500 CTU_153972 210402s9999 xx 000 0 und d 631.52 P713 Plant breeding : The Arnel R. Hallauer international symposium Editors, Kendall R. Lamkey, Michael Lee Ames, Iowa Blackwell Pub. 2006 Plant breeding practices have improved the livelihoods of millions. Current breeding practices have allowed farmers to produce enough crops to feed growing populations, added significant profits in the grain trade, and minimized the amount of land needed for agricultural production by permitting more intensive use of existing crop lands. This volume reviews the status of the major challenges, approaches, and accomplishments of plant breeding programs from around the world. Plant breeding,Cây giống Congresses,Hội thảo QHieu Trung tâm Học liệu Trường Đại học Cần Thơ