泰桂占杂交选育技术:杂交育种新技术近日,“泰桂占杂交选育技术研究”项目通过了科技成果鉴定。该项目从省内各大育种基地引进杂交育种新技术和水稻良种20个,通过良种示范表证栽培筛选出多穗、广适型超级稻品种“桂农占”为母本,高产、稳产,适应性好、抽穗整齐,米质好、饭味适宜潮人口味的“泰黄占”为父本,配对栽培,应用新科技进行人工授粉杂交。 Tai-kai hybrid breeding technology: new technology of hybrid breeding Recently, “Tai-kai hybridization breeding technology ” project passed the scientific and technological achievements appraisal. The project from the province’s breeding base of the introduction of new hybrid breeding technology and rice varieties 20, through the demonstration of species list of cultivars screened more panicle, wide adaptation type super rice “Guinongzhan” as the female parent, high yield, Stable yield, good adaptability, heading and tidy, good quality rice, tidal sweet taste suitable for “taihuangzhan” as the paternal, paired cultivation, application of new technology for artificial pollination.