Zhmudenko V. The productivity of apple-tree depending on the soil management and fertilizing in the planting of the Right-bank Forest-Steppe of Ukraine

The object of study - of growth and fruiting of apple, depending on soil fertility under different systems of its content and fertilizer. The purpose of research - providing a stable fruiting, high yield and commercial quality of apple fruits in non-irrigated plantations unstable moistening subzone Right-bank forest-steppe systems using optimal content of soil and fertilizer. Methods: Field, laboratory, mathematical-statistical, economic and comparative. Scientific novelty - established a complex effect long tinning row spacing of natural herbaceous vegetation with autumn plowing and disking in the spring and optimization of mineral nutrition of trees on growth and fruiting, fruit quality and safety of winter apple varieties Idared and Spartan Seed and Idared on clonal rootstocks M.4 . Practical value - recommended vapor-green manure system content of the soil between the rows with the sowing of winter rye after harvesting or tinning natural herbaceous vegetation with autumn plowing and disking in the spring and fertilizer according to the soil level of security mobile units of nitrogen, phosphorus and potassium in winter varieties of plantations seed and apple rootstocks during vegetetivnoy full fruiting. The degree of implementation - in training, research and production department Uman National University of Horticulture (the square 7.14 ha) and private enterprise "Kamyaneche garden" Archangel district of Kirovograd region (10 ha) for 2006-2013. Scope - gardening.