KẾT QUẢ NGHIÊN CỨU CHỌN TẠO GIỐNG NGÔ LAI LVN26

The promising combination D14  D15 (the commercial name LVN26 hybrid) developed from the dialell cross experiment of 8 inbredlines (which were developed from some commercial hybrids) has many typically promising traits. From author and national tests in many different agroecological zones of the North, the hybrid LVN26 performed highly sustainable yield to compare to the checks. From the evaluation of NATIONAL CENTRE FOR PLANT TESTING (NCPT) in 8 different places, LVN26 showed slightly higher yield than the check DK9901 in 4 places and significantly higher yield in 2 places as Hai Duong and Nghe An.. The evaluation results also showed that LVN26 is a newly promising hybrid because of good ability of weather stress conditions, excellent lodging and drought tolerance, highly pest and disease resistance, high grain rate, sealed husk and highly sustainable yield in many different agro-ecological zones. We suggest the Ministry of Agriculture and Rural development to recognize this hybrid and permit to produce this hybrid in small scale.