Претраживање
Приказ резултата 1-10 од 19
Influences of soil tillage and fertilization on maize yield and weed infestation
(Cereal Res Inst, Szeged, 2006)
The field experiment was conducted after wheat harvesting (July 1997) on Zemun Polje chernozem. Maize was grown under dry fanning system (without irrigation) for three growing seasons (the factor A: 1998, 1999 and 2000). ...
Maturing groups and grain yield potential of ZP maize hybrids / Grupe zrenja i potencijal rodnosti ZP hibrida kukuruza
(Institut PKB Agroekonomik, Padinska skela, 2008)
Maize is one of the most important agricultural crops in the world, and also in our country. In Serbia, in last two decades maize is grown on the area from 1.2 to 1.3 million hectares, with the average production of 5.7 ...
ZP maize hybrids in the production trials in 2006 / ZP hibridi kukuruza u proizvodnim ogledima 2006. godine
(Institut PKB Agroekonomik, Padinska skela, 2007)
An appropriate choice of the ZP hybrids is a result of studies on yielding carried out under different agroecological conditions. Results on yields of ZP hybrids (FAO 300-700) obtained in production trials in 36 locations ...
ZP maize hybrids in the production trials in 2005 / ZP hibridi kukuruza u proizvodnim ogledima 2005. godine
(Institut PKB Agroekonomik, Padinska skela, 2006)
An appropriate choice of the ZP hybrids is a result of studies on yielding carried out under different agroecological conditions. Results on yields of ZP hybrids (FAO 300- 700) obtained in production trials in 36 locations ...
Weed control and grain yield in double-cropped soybean / Suzbijanje korova i prinos zrna u postrnom usevu soje
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2008)
The effects of different herbicide combinations: control (1), alachlor+linuron (2), and alachlor+linuron+imazethapyr (3) were investigated in double-cropped soybean grown in two row spacing variants, 38 cm and 76 cm, under ...
Tillage regimes and maize yield on chernozem / Sistemi obrade i prinos kukuruza na černozemu
(Institut PKB Agroekonomik, Padinska skela, 2001)
Long-term experiments (1998-2000) with different regimes of both, tillage (direct sowing into stubble field - Al, tillage with a soil miller - A2 and conventional tillage - A3) and fertilising (without fertilising - Bl, ...
Effects of maize seed treatments with imidacloprid and thiametoxam on the plant spacing and grain yield / Efekat tretiranja semena kukuruza imidaklopridom i tiametoksamom na sklop biljaka i prinos zrna
(Institut PKB Agroekonomik, Padinska skela, 2008)
The abundance of pests and the rate of plant damages are controlled by the maize seed treatments with insecticides, as a preventive measure and a measure leading towards the lower population. It is expected that insecticides ...
The biological nitrogen fixation as an imperative in the tenability system / Biološka fiksacija azota imperativ u sistemu održivosti
(Institut za primenu nauke u poljoprivredi, Beograd, 2007)
The information on the biological nitrogen fixation has been having an increasing application within the system of organic food production. The application of inoculates with certain groups of diazotrophs results in saving ...
Effects of tillage systems on maize yield and porosity of the irrigated chernozem ploughing layer / Uticaj sistema obrade na prinos kukuruza i poroznost oraničnog sloja navodnjavanog černozema
(Beograd : Univerzitet u Beogradu, Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, 2009)
With the aim to create favorable conditions for the plant development, the studies on effects of different tillage systems on maize yield and porosity changes of the irrigated chernozem ploughing layer were performed. The ...
Popping volume and grain yield in diallel set of popcorn inbred lines / Zapremina kokičavosti i prinos zrna u dialelnom setu linija kokičara
(Društvo genetičara Srbije, Beograd, 2008)
Popping volume and yield are traits caused by several heredity factors. It is difficult to obtain superior genotypes for both traits but it is possible to develop genotypes with good popping volume and satisfactory yield. ...