RESISTANCE OF BRASSICA RAPA L. AND B. NAPUS L. TO BLACK ROT AND LEAF SPOT PATHOGENS

The authors estimated the apple varieties and hybrid gene pool created during 1970-2009 years in All-Russian Scientific Research Institute of Orchard Culture the content of sugars, organic acids, ascorbic acid and P-active substances. The peculiarities of varying and inheriting of these substances have been investigated. The prospect of apple varieties selection with improved biochemical composition of fruit was shown.

• Ignatov A.N.
• Polityko V.A.
• Chesnokov Yu.V.
• Artemyeva A.M.
• Matveeva E.V.
• Oraevskiy A.A.
• Schaad N.W.

• Прикладные науки. Медицина. Технология
• Искусство. Декоративно-прикладное искусство. Фотография. Музыка. Игры. Спорт

• Естественные науки
• Сельское хозяйство. Лесоводство