Influence of the phytovital on distribution of infectious and non-infectious diseases on apple fruits of the varieties 'Imant' and 'Charavnitsa' | Влияние препарата 'Фитовитал' на распространенность инфекционных и неинфекционных заболеваний на плодах яблони сортов Имант и Чаравница
2011
Martsinkevich, D.I. | Krivorot, A.M., National Academy of Sciences. Scientific and Practical Center for Potato, Vegetable and Fruit Growing (Belarus). Institute for Fruit Growing
The influence of the Phytovital preparation (phyto and growth regulator - adaptogene on the basis of derivative carboxylic acids) on infectious (bitter rot, fruit rot, penicillin mould) and noninfectious diseases (flesh brown spot) on fruits of apple (Malus) varieties 'Charavnitsa' and 'Imant' was studied in the conditions of the Republic of Belarus within 2009-2011. Application of tank mixture of the Phytovital with calcium chloride solution increases the output of marketable products on fruits of the apple tree variety 'Charavnitsa' by 1.3 times as much in comparison with the control. Foliar application of the tank mixture of the Phytovital and calcium chloride solution reduces penicillin and bitter rot distribution on fruits of apple variety 'Charavnitsa' by 2.3 and 13.2% in comparison with the control. Phytovital application on trees of the variety 'Charavnitsa' decreases the level of fruit damages by scab in an orchard.
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