The importance of certified seed in production technology of rapeseed Journal title: Rośliny Oleiste - Oilseed Crops Authors: Tadeusz Wałkowski Subject(s):
Biological progress and its significance for the production of oilseed rape in Poland and Podkarpackie voivodship Journal title: Rośliny Oleiste - Oilseed Crops Authors: Dorota Bobrecka-Jamro, Michał Romaniak, Wacław Jarecki, Jan Buczek Subject(s):
Evaluation of biological progress in rapeseed ([i]Brassica napus[/i] L.) breeding Journal title: Rośliny Oleiste - Oilseed Crops Authors: Maria Ogrodowczyk, Iwona Bartkowiak-Broda Subject(s):
THE ROLE OF BIOLOGICAL PROGRESS IN THE INCREASE OF THE YIELD OF SPRING CEREALS IN VARIETAL TESTING IN POLAND Journal title: Roczniki Naukowe Stowarzyszenia Ekonomistów Rolnictwa i Agrobiznesu Authors: Ludwik Wicki Subject(s):
THE COMPETITIVENESS OF POLISH AND FOREIGN VARIETIES IN POTATOES PRODUCTION IN POLAND Journal title: Roczniki Naukowe Stowarzyszenia Ekonomistów Rolnictwa i Agrobiznesu Authors: Wojciech Nowacki Subject(s):
CHANGES IN YIELDING OF VARIETIES OF WINTER WHEAT AND RYE IN VARIETY TESTING IN POLAND Journal title: Roczniki Naukowe Stowarzyszenia Ekonomistów Rolnictwa i Agrobiznesu Authors: Ludwik Wicki Subject(s):
BUDGETARY EXPENDITURE ON HYDROGRAPHIC CONDITIONS AND BIOLOGICAL PROGRESS AS A DETERMINANTS OF RAW MATERIAL FOR THE BIOECONOMY IN LONG TERM (2000-2016) Journal title: Roczniki Naukowe Stowarzyszenia Ekonomistów Rolnictwa i Agrobiznesu Authors: Andrzej Czyzewski, Anna Matuszczak Subject(s):
THE LEVEL OF UTILIZATION OF POTENTIAL OF YIELDING OF CEREALS SPECIES IN POLAND Journal title: Roczniki Naukowe Stowarzyszenia Ekonomistów Rolnictwa i Agrobiznesu Authors: Ludwik Wicki Subject(s):
