Valerian Balan's research while affiliated with State Agrarian University of Moldova and other places

Publications (5)

Article
Full-text available
Cherry technology is permanently modernized due to new varieties, vegetal rootstocks and new tree management systems. The cherry varieties “Bigarreau Burlat”, “Ferrovia” and “Lapins”, grafted on Gisela 6 (Prunus cerasus × Prunus canescens) rootstock at distances of 5x1.5 m; 5x2.0 m; 5x2.5 m, were studied in the southern area of the Republic of Mold...
Article
Full-text available
The purpose of this study was to practice and improve the use of low volume crowns in a high-density system in order to obtain qualitative cherry production that would be competitive on the market and to make efficient use of the labor force. The research was carried out in the intensive cherry orchard planted in the autumn of 2011 with “Ferrovia”,...
Article
Apple variety Golden Delicious, grafted on M 9 was studied at different distances and crown forms in ontogenesis. During the ontogenesis period the highest productivity was obtained at the plantations in the canopy with simple lines in a vertical and two oblique planes. The main role in absorption of solar energy lies in the way of all vegetative l...
Article
The training systems in orchards depending on the desired objectives. Along with the parameters of biological, ecological and technological resources that govern the productivity, the orchard, to the extent possible to satisfy more envisaged objectives. Without doubt the scientific value of these objectives will mention their decisive character in...
Article
The fruit growing inheritance surface was reduced from 251 thousands ha in 1993 to 108, 4 thousands ha in 2008. Based on a complex research, performed for the first time under market economy conditions in the Republic of Moldova, a program of sustainable development of the pomiculture branch has been development, as it constitutes a competitive eco...

Citations

... As abordagens mais usadas podem simular de forma dinâmica e explicativa a fotossíntese e respiração ou alternativamente simular a acumulação diária de matéria seca sem calcular estes parâmetros. Jackson (1980), Agafonov (1983) Contudo, separar os efeitos relacionados com a configuração do pomar com os respeitantes à fisiologia da árvore requer uma estimativa da eficiência de produção de fruta pela árvore. A medida mais comum para determinar essa eficiência é a determinação da produção por área de secção do tronco (AST) (Robinson et al.,1993). ...