Estimation results of yellow lupine on the resistance to anthracnose in the conditions of infectious background | Результаты оценки желтого люпина на резистентность к антракнозу в условиях инфекционного фона
2009
Ravkov, E.V., Belarus State Academy of Agriculture, Gorki (Belarus)
In the conditions of the Republic of Belarus there was realized an estimation of breeding material of yellow lupine (Lupinus luleus) on a rigid infectious background to anthracnose for the purpose of allocation of possible sources of resistance to pathogen. At carrying out of reciprocal crossings and the subsequent estimation of breeding material on an infectious background there was stated the probability of formation of a trait of resistance to anthracnose at use as a fatherly component of the varieties Mif and BSHA-542 and as female - BSHA-500 at drawing up of schemes of crossings. As a result of estimation on an infectious background samples 164/2 and 166 which were characterized by lower invasion by anthracnose and high seed efficiency were allocated. Samples 153/5, 154 and BSHA-561-05 despite high percent of defeat on a rigid infectious background possessed resistance to anthracnose, seed efficiency was 205,8 - 287,7 g/square m.
显示更多 [+] 显示较少 [-]