Snizovani kvalitativnich a kvantitativnich ztrat pri osetrovani a skladovani potravinarskych zrnin v zemedelskem podniku.

The report presents results of the project in the field of qualitative and quantitative losses reduction possibilities during grain crops treatment and storage in agricultural enterprise. Part 1 presents summarised overview of the grain damage results during different methods of its transport by auger or belt conveyers and during pneumatic transport. After the conducted analysis can be stated, that the auger conveyers have rather tendency to the total mechanical damage than to creation of fractions in contrary to the bucket elevators. The belt conveyers are friendly to the transported grain and are suitable particularly for grain horizontal transport in lines for grain reception, treatment and storage.The pneumatic conveyers can be used for grain transport in the feed mixtures production plants because they needs more energy. Part 2 presents results of CO_2 concentration effect on stored maize quality. The maize grain harvested at higher moisture similarly like feeding grain of higher moisture or pea and other commodities for feeding mixtures production can be stored within 1 year in very good quality when all rules for their storage is maintained.Available from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi

Objektivizace normativu spotreby pohonnych hmot a energie na vyrobu zemedelskych produktu a tvorba jejich database.

Available from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi

Optimalizace vyuziti vykonnych sklizecich rezacek v podminkach zemedelstvi CR

Available from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi

Vyzkum vyuziti a obnovy technickych a technologickych systemu pro prirodni, vyrobni a ekonomicke podminky ceskeho zemedelstvi.

The research intention was approved in original form by the resort valuation commission of the Ministry of Agriculture of the Czech Republic in 1999. Its aim scope is to contribute to the agricultural products manufacturing effectiveness increasing, improvement of the Czech agriculture competitive strength and its adaptation to the EU conditions.Available from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi

Kompozitni lisovana biopaliva.

Methods and parameters testing of initial biomaterials are described. It regards the lignin content, biomaterials disintegration energy consumption to achieve structure suitable for pellets pressing and finding - out the pressure losses at materials drying in layer located on drying grate. Completely is worked up a part describing technology and technological lines for palletization.Available from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi

Provozni hodnoceni technologie a techniky pro vyrobu cukrovky

The report represents solution of 3,4,5 stages of EP 6515 and EP 6147 projects in 1999. In divides on three parts: - There are presented results to second year of operation and economic evaluation of sugar beet in the current agricultural enterprise in the first part at stage no. 3 solution. The yield of 112 ha area was 48,41 t.ha -1 at sugar content of 16,7-17,2%. Production costs were 36 732 Kc ha-1 -Second part presents work quality results, harvest loss size and effectivity reached with KLEINE SF-25 harvester under operation conditionsAvailable from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi

Provozni hodnoceni technologie a techniky pro vyrobu cukrovky

Available from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi

Analyza pricin mechanickeho poskozeni brambor pri poskliznove uprave

Available from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi

Model organizace a rizeni dopravniho procesu v zemedelskem podniku

In 1999 there was in solution of the project created program "Quantification of requirements of agricultural enterprise for transport", which is a part of the program "Organization and controlling of transport in agricultural enterprise". For individual parts of the calculation process there were determined relations enabling to eliminate concrete machines and devices. The obtained results are of general validity. Further, there were determined missing coefficients for calculations realization or empiric equations. Correctness of some calculated calues was verified by measurementsAvailable from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi

Vyzkum a inovace technologie pestovani, sklizne, skladovani a upravy brambor

Available from STL Prague, CZ / NTK - National Technical LibrarySIGLECZCzech Republi