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Prikaz rezultata 161-165 od 165
UTICAJ AGROTEHNIČKIH MERA I TERMIČKE OBRADE NA TEHNOLOŠKA SVOJSTVA NOVOSELEKCIONISANIH SORTI KRUPNOLISNIH DUVANA
(Institut za Tutun - Prilep, 2002)
Istraživanja su obavljena na novoselekcionisanim sortama tipa berleja i virdžinije, koje su gajene i proizvedene na oglednom polju Duvanske Industrije Zrenjanin. Duvani su obrađeni visokim temperaturama ridraing postupkom, ...
INTERACTION BETWEEN MAIZE AND SOYABEAN IN INTERCROPPING / INTERAKCIJA IZMEĐU KUKURUZA I SOJE U ZDRUŽENOM USEVU
(Ekološki pokret grada Novog Sada, 2002)
Intercropping two or more crops under similar microenvironmental conditions can increase the agricultural productivity. A field study was conducted in two-year period 1998-1999 at experimental field Radmilovac of Faculty ...
Повећање производног потенцијала агроекосистема у систему одрживе пољопривреде
(Ekološki pokret grada Novog Sada, 2002)
The strategic cornerstones of enhanced productivity are likely to be the following: increasing genetic potentials of crops and livestock, reducing biotic losses associated with pests, pathogens and weeds, extending the ...
Screen printed barium titanate thick films prepared from mechanically activated powders
(Trans Tech Publications Ltd, Durnten-Zurich, 2002)
Barium titanate thick films were prepared from mechanically activated powders based on BaCO3 and TiO2. The thick films were screen-printed on alumina substrates electroded with Ag/Pd. The BT films were sintered at 850 ...
Low-external farming system-strategy for environmental protection
(VINČA Institute of Nuclear Sciences P. O. Box 522, 11001 Belgrade, Yugoslavia, Phone: +381 11 438906 for the Publisher: Dr. Krunoslav Subotić, Director, 2002)
Conventional (high input) technologies in crop production involve much intensive tillage systems, artificial fertilizers application, and substantial increase in the use of pesticides. The specialization of production units ...