Resistance of different clones of apple cultivars to canker diseases | Устойчивость различных клонов районированных сортов яблони к раковым заболеваний
2010
Marchuk, Yu.G. | Kozlovskaya, Z.A., National Academy of Sciences. Scientific and Practical Center for Potato, Vegetable and Fruit Growing (Belarus). Institute for Fruit Growing
In the conditions of the Republic of Belarus in 2003-2009 there was analyzed the resistance of 42 clones of 9 released apple (Malus) cultivars to canker diseases which affected bark and wood (European canker and Cytosporiosis). The cultivars had Belarusian and foreign origin – Antonovka; Bananovoe; Beloruski Sinap; Belorusskoe Malinovoye; Lavfam; Minskoe; Papirovka; Shtreifling (Osennee polosatoe); Uelsi. The intervariety differentiation was detected in relation to canker diseases. The measures of cancer resistance were shown to vary over a wide range from highly resistant to susceptible. The clones highly resistant to European canker and cytosporiosis were selected: Bananovoe No 5; Sinap Belsad; Belorusskij Sinap LPS; all clones of Minskoye cultivar; Shtrifel Belsad; Shtreifling No l and No 3; Uelsi No 2 and Uelsi from Pruzhany.
显示更多 [+] 显示较少 [-]