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Effect of body weight of laying hens on production traits of broiler parents / Uticaj telesne težine nosilja i proizvodnih osobina brojlerskih roditelja
(Institut za stočarstvo, Beograd, 2017)
Certain investigations have been conducted in two broiler breeder flocks of Ross 308 and Cobb 500 hybrids. At the beginning of the production cycle (24 weeks of age), an average laying hens' body weight of 2680.40 g was ...
The rainfall use efficiency and soybean grain yield under rainfed conditions in Vojvodina / Efikasnost korišćenja padavina i prinos zrna soje u uslovima prirodnog vodnog režima u Vojvodini
(Institut za stočarstvo, Beograd, 2017)
Rainfall is one of the most important environmental factors influencing crop production under dry land farming conditions. In the Republic of Serbia, the soybean is produced under rainfed conditions, and therefore online ...