Influence of high level grafting and central leader sloping to vigor decreasing in peach and nectarine high density orchard | Uticaj visokog kalemljenja i povijanja vođice na smanjenje bujnosti breskve i nektarine u gustoj sadnji
2009
Zec, G., Institut PKB Agroekonomik, Padinska Skela (Serbia) | Čolić, S., Institut za primenu nauke u poljoprivredi, Beograd (Serbia) | Janković, Z., Institut PKB Agroekonomik, Padinska Skela (Serbia)
One of main prerequisite for obtaining regular and high yields in peach and nectarine orchard in Serbia is to introduce new training systems with specific agro-technical measurements. Investigations were done in Fruit Research Station of the Institute PKB Agroekonomik in Padinska Skela near Belgrade (Serbia). Orchard planting was done with vineyear peach seedlings. Planting distance was 3.5x1 m. In high density orchard grafting was done on 25 cm and 50 cm above the ground. During 2005 and 2006 sloping of the central leader under the angle of 65 degrees was done. Results concerning vigour in lasting three years and influence of agro-technical measurements to vigor decreasing in trees of peach and nectarine were discussed in this paper. Tree sloping influenced to central leader vigor decreasing.
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