Световой режим в насаждениях яблони двухплоскостной V-образной конструкции

Abstract

Study of light conditions in plantation of apple trees of different designs shown that it is closely linked to the influx of integrated solar radiation and substantially depending from crown desing. The most favorable he was at V-system structure with the formation of trees by type palmette. Average day light it was 0,64 cal/см2 min exceeding control, despite higher on 25% the density of tree planting.