Претраживање
Приказ резултата 1-10 од 34
New data on true bug predators (Heteroptera: Miridae) of jumping plant-lice (Sternorrhyncha: Psylloidea) in Serbia / Novi podaci o predatorima lisnih buva (Heteroptera: Miridae)
(Entomološko društvo Srbije, Beograd i Univerzitet u Beogradu - Biološki fakultet, 2011)
U Srbiji do sada nije bilo faunističkog proučavanja lisnih buva i njihovih prirodnih neprijatelja. Jedino su proučavani prirodni neprijatelji kruškinih lisnih buva - Cacopsylla pyri i C. pyrisuga (PAVIĆEVIĆ, 1977; GRBIĆ ...
The influence of the fertilization method on the tuber weight, the tuber number and the yield of potatoes / Uticaj načina đubrenja na masu krtola, broj krtola i prinos krompira
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2011)
This paper presents results of the two-year study of the effects of the application of different fertilization methods on the yield and other parameters of potato productivity under agro-ecological conditions in the vicinity ...
Effect of biological and chemical fertilization on yield and essential oil content in coriander plants / Uticaj biološkog i hemijskog đubriva na prinos ploda i etarskog ulja korijandera
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2011)
The experiments were carried out during 2009 and 2010 to evaluate possibilities of growing coriander in a system of organic agriculture. For this purpose, the following biological fertilizers were used: Bactofil B-10, ...
Carcinogenic polyciclyc aromatic hydrocarbons in economy and legislation / Kancerogeni policiklični aromatični ugljovodonici u ekonomiji i zakonodavstvu
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2011)
There are certain opposites in the relation of economy and ecology, but at the present days the ultimate task is to realize reciprocity between them. The interaction between economy and nature has come to the phase which ...
The effect of primary treatment on lipolytic changes in raw milk / Uticaj primarne obrade na lipolitičke promene u sirovom
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad i Savez hemičara i tehnologa, Beograd, 2011)
Milk, as one of the basic food in the human diet has to be produced according to the highest standards in order to preserve all its properties. In this context, hygiene of milk production and its processing after milking ...
Deficit irrigation method for reducing water use of grapevine / Metoda redukovanog navodnjavanja za smanjenje korišćenja vode kod vinove loze
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2011)
Regulated deficit irrigation (RDI) is a water-saving irrigation method that is now undergoing extensive trials worldwide but novel for Serbia and other countries of South East European region. In order to asses the possible ...
Suitability of local peat for lemon balm (Melissa officinalis L.) nursery production / Pogodnost domaćeg treseta za proizvodnju rasada matičnjaka (Melissa officinalis L.)
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2011)
The goal of this work was to apply peat from Gaj and to estimate its suitability as a supstrate component for the lemon balm nursery production. Peat was improved by adding different ratios of manure and water soluble ...
Microstructure evolution and sintering kinetics of ZnO
(Institut za istraživanja i projektovanja u privredi, Beograd, 2011)
The aim of this work was to analyse the kinetics and microstructure evolution of ZnO sintering process. ZnO powder was isothermally sintered (15, 30, 60, 90 and 120 min) in the temperature range from 8000C to 12000C. The ...
Uses of coriander (Coriandrum sativum L.) / Upotreba korijandra (Coriandrum sativum L.)
(Institut za proučavanje lekovitog bilja Dr Josif Pančić, Beograd, 2011)
All parts of the plant are edible, but the dried seeds (Coriandri fructus), fresh leaves (Coriandri folium) and aerial parts of plant (Coriandri herba) are the most common used. A seeds is used like powdered, dry extract, ...
Options for common ragweed (Ambrosia artemisiifolia L.) control / Mogućnosti suzbijanja ambrozije (Ambrosia artemisiifolia L.)
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2011)
Programmes of common ragweed control are primarily targeting to reduce its populations over a number of years and to put their abundance below threshold of harm. It is believed that a period of five years of constant control ...