Претраживање
Приказ резултата 21-30 од 86
The thirtieth soybean harvest / Trideseta žetva soje
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2005)
In 2004, the soybean production conditions were not particularly favorable despite the fact that there was enough precipitation. The start and the end of the growing season were extremely rainy, which, coupled with unusually ...
Study of combining ability in sweet sorghum (Sorghum bicolor (L) Moench) / Ispitivanje kombinacionih sposobnosti kod sirka šećerca (Sorghum bicolor (L) Moench)
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2005)
In 2002 and 2003, four cms lines (S-8 682, P-58 626, SS-1 662, SS-1 664) and two R lines (ES and 42) of sweet sorghum were studied for general combining ability for dry matter content in stem juice and plant height.Combining ...
The influence of tractors and mobile systems on contents of fertilizers in soil / Uticaj traktora i mobilnih sistema na sadržaj hraniva u zemljištu
(Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad, 2005)
The results of research of analysis of influence of tractors and mobile systems on changing in soil were shown in this paper. There were established soil compaction. Afterwards, the results of research of soil compaction ...
Quality differences among garlic ecotypes
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2005)
Garlic quality is comprised of bulb yield components and dry matter content Garlic has the highest dry matter content of all vegetable crops. Clove mass as a yield component, along with dry matter content, is the basis for ...
Soil fertility in Vojvodina / Plodnost zemljišta u Vojvodini
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2005)
Procesi pedogeneze su na oko dve trećine površine AP Vojvodine formirali tipove zemljišta koji se odlikuju bogatstvom u hranivima i visokim proizvodnim sposobnostima Plodnost zemljišta, koja se može značajno razlikovati ...
Variability of grain filling parameters in wheat genotypes of different earliness
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2005)
Final grain dry weight (W) is dependent on the two parameters: rate (R) and duration (T) of grain filling. The study was undertaken to compare W with R and T in four groups of genotypes which are different in earliness, ...
Fundamental principles of sunflower hybrid seed production / Osnovni principi proizvodnje hibridnog semena suncokreta
(Institut PKB Agroekonomik, Padinska skela, 2005)
Sunflower seed production has certain attributes that make it different of ordinary sunflower production and seed production of other crops. This is, at first, isolation and pollination with fertilization. In our country ...
Effect of parental genotypes on haploid embryo formation in wheat x maize hybridization / Uticaj roditeljskih genotipova na formiranje haploidnih embriona u ukrštanjima pšenice i kukuruza
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2005)
Wheat x maize hybridization method is an efficient and frequently used system for production of haploids in wheat. With the intention of further improving the efficiency of this method, the aim of this work was to analyze ...
Effects of harvesting dates and plant population on sugar beet seed fractions
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2005)
The effects of harvest date and plant population on sugar beet seed size by fraction were studied in a three-year field trial after primary seed cleaning. The seed size was highly significantly affected by the different ...
Microbial activity - indicator of effect nickel on biological activity of soil / Mikrobiološka aktivnost - indikator uticaja nikla na biogenost zemljišta
(Bor : Univerzitet u Beogradu, Tehnički fakultet Bor, 2005)
Our study showed that the Ni concentration of 2,0 mg Ni kg-1 soil significantly reduced the total number of microorganisms and the numbers of ammonifiers, actinomycetes and fungi. The number of Azotobacter was increased ...