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Now showing items 217-236 of 1004
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The Development of Vertical Patternator to Evaluate the Hydraulic Sprayers
In Egypt, it could be not able to test the vertical distribution for agriculture sprayer machines this may be due to the poor measuring instruments such as vertical patternator. The aim of the current research is develop ... -
Development of Water Based Pesticide System
It is well known that emulsifiable concentrates (EC), besides good properties have problem with a high solvent content thus are not environmental friendly and can cause problems for users. The interest in developing ... -
Diaporthe/Phomopsis Species on Soybean in Serbia
A complex of soybean diseases is caused by species from the genus Diaporthe /Phomopsis. Diaporthe phaseolorum (anamorph Phomopsis phaseoli) and Phomopsis longicolla (teleomorph unknown) are described as soybean pathogens. ... -
Diatomaceous Earths – Natural Insecticides
The regulatory issues for diatomaceous earth (DE) cover three fields: consumer safety, worker safety, and proof of efficacy against pests. For consumer safety, regulatory issues are similar to those for other additives, ... -
Differentiation of Phytopathogenic Agrobacterium spp.
Due to the difficulties in differentiation of phytopathogenic Agrobacterium spp. and lack of a standardized protocol, we carried out selection and evaluation of suitable methods based on the bacterial physiological, ... -
Differentiation of Pseudomonas syringae Pathovars Originating from Stone Fruits
Due to an overlapping host range, similar symptomatology and many common characteristics, Pseudomonas syringae pathovars originating from stone fruits can easily be misidentified. In order to select tests for rapid and ... -
Discrete Element Method (DEM) Modelling of Cohesive Soil-Tool Interaction
The soil tool interaction is an important role in modern agricultural researches. In this paper a cultivation tine tool was simulated in operation with the working speed of 1 m s-1 and working depth of 20 cm using discrete ... -
Dispersion of the Mediterranean Fruit Fly Ceratitis capitata Wiedem. (Diptera: Tephritidae) in Mandarin Orchards on Montenegrin Seacoast
The Mediterranean fruit fly Ceratitis capitata Widem. has been an established pest on the Montenegrin seacoast for more than ten years, although with variable abundance in different years and localities. From an economic ... -
Dissipation rate of acetamiprid in sweet cherries
Degradation of acetamiprid in sweet cherry samples was evaluated at several intervals from the product application until the end of the pre-harvest interval. An orchard of sweet cherries located at Stepanovićevo village ... -
Distribution Frequency and Incidence of Seed-borne Pathogens of Some Cereals and Industrial Crops in Serbia
A total of 41 species of fungi were isolated from seed samples of barley, maize, soybean, and sunflower collected at different locations in Serbia. The majority of detected species occurred on barley (35 of 41 species ... -
Distribution of Airborne Dust Particles in a Tied-Cows Barn
Among others, an airborne dust particles concentration is a crucial microclimate quality parameter of each livestock building. Increasing the concentration of dust particles affects the indoor air quality and health of ... -
Distribution of Musky Octopus (Eledone Moschata Lamarck, 1798) (Cephalopoda: Octopoda) in the South-Eastern Adriatic
Procijenjene su sezonske varijacije u distribuciji i indeksima brojnosti i biomase crnog muzgavca na Crnogorskom primorju. Najveće vrijednosti zabilježene su u jesen (indeks brojnosti, 405.6 N/km2) i zimu (indeks biomase, ... -
Distribution Of Phytoplankton At Fish Pond Prevlaka (Bardača)
Područje Bardače je smješteno na krajnjem sjeveroistoku Lijevča polja, oko 50 km sjeverno od Banjaluke. Od 2007. godine je uvršteno u svjetsku listu zaštićenih močvarnih područja (tzv. „Ramsarsko područje“). Područje ... -
Distribution Of Posthodiplostomum Cuticola (Digenea) Metacercariae In Cyprinids Of The Modrac Reservoir
During the ichthyofaunistic research of the Modrac reservoir near Tuzla in Bosnia and Herzegovina, there were registered 22 fish species and one natural hybrid (Rutilus rutilus x Abramis brama), which are classified into ... -
Distribution Of Species Of The Genus Pseudomonas In Artificial Ponds Of Armavir Region In Armenia
Identification and isolation of bacteria from genus Pseudomonas has been carried out form ground water samples used for rainbow trout aquaculture. The comparative analysis of Pseudomonas species in inlet and outlet water ... -
Distribution of Sulfonamide Resistance Genes in Bacteria Isolated from Rainbow Trout in Turkey
The aim of this study was to investigate the antimicrobial resistance to sulfonamide and the prevalence of sulfonamide resistant genes of bacteria isolated from rainbow trout (Oncorhynchusmykiss) farms in Rize and Trabzon, ... -
Distribution, Abundance and Population Structure of the Common Cuttlefish, Sepia Officinalis Linnaeus, 1758, in the Adriatic Sea
Sipa, Sepia officinalis, je glavonožac rasprostranjen u istočnom Atlantiku, od Shetlandskog otočja i južne Norveške do sjeverozapadne Afrike, te u Mediteranu. Obitava na svim dubinama do 200 m, ali najviše je zastupljena ... -
Diversity of insect pollinators with reference to their impact on yield production of canola (Brassica napus L.) in Ismailia, Egypt
A study of insect pollinators and their impact on canola yield was conducted during the 2013/2014 and 2014/2015 growing seasons. The study was carried out at an experimental farm, Faculty of Agriculture, Suez Canal ... -
DNA Barcoding In Identification Of Raw And Smoked Salmonid Products
Identification of processed fish foods usually requires the application of a molecular tool because most of the morphometric keys used in species identification are lost during this process. Identification through DNA ... -
Do Oxalates from Plant-Based Aquafeeds Impede Growth of Common Carp Cyprinus Carpio?
Jedan od najvažnijih izazova održivog razvoja u akvakulturi je održivo obezbeđenje hrane, koje zahteva upotrebu manje konvencionalnih sastojaka za hranu za ribe kao što su presovane pogače i uljarice. Neke od ovih sirovina ...