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Приказ резултата 51-60 од 60
Influence of soil type and compaction on yield of some varieties of winter wheat
(Banja Luka : Poljoprivredni fakultet, 2019)
Wheat has high demands in terms of fertility and physical properties of the soil. The most successful cultivation is on fertile soils, where pH is 6.8-7.2. The soil is the basic substrate of plant rooting, and root growth ...
Distribution and natural enemies of Parthenolecanium corni (Hemiptera: Coccidae) in Serbia
(Belgrade : Plant Protection Society of Serbia, 2019)
European fruit lecaniurn, Parthenoleconium corni (Bouche, 1844) (Hem iptera: Coccidae) is a cm mopolitan, polyphagous species, It represents significant pests of woody plants, especially Worm and fruit trees from the Prunus ...
Parasitoid species of Physokermes species on Norway spruce in Serbia
(Zagreb : Croatian Plant Protection Society, 2019)
During the years 2016-2018, the natural enemies of Physokermes species, namely, Physokermes hemicryphus
(Dalman) and Ph. piceae (Schrank), were studied in Sebia. Populations of both species of the spruce bud scale
were ...
Review of the research on red algae (Rhodophyta) in freshwater ecosystems in Montenegro
(Institute of Marine Biology, University of Montenegro Kotor, Montenegro, 2019)
Red algae (Rhodophyta) are important algal group in freshwater ecosystems owing to their stenovalence in relation to substrate, water temperature, water transparency, current velocity and water quality, and because of that ...
Coccus hesperidum (L.) (Hemiptera: Coccidae): Pest of chayote, Sechium edule (Jacq.) Sw. in Belgrade / Coccus hesperidum (L.) (Hemiptera: Coccidae) - štetočina jednosemene tikve, Sechium edule (Jacq.) Sw u Beogradu
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2019)
Numerous colonies of the brown soft scale, Coccus hesperidum (L.) (Hemiptera: Coccidae) were registered on chayote, Sechium edule (Jacq.) Sw. (Cucurbitaceae) in Belgrade area, locality Zemun. Damages were caused by all ...
The life cycle and efficacy of anthribus nebulosus forster in reducing soft scale populations in Belgrade
(Parlar Scientific Publications (P S P), Freising, 2019)
Anthribus nebulosus Forster, 1770 (Coleoptera, Anthribidae) is a significant predator of soft scales from the Coccidae family. This paper presents data on the biology and efficacy of this species in Belgrade (Serbia) on ...
New data on the morphology, reproduction and distribution of a freshwater brown alga Porterinema fluviatile (Porter) Waern (Phaeophyceae)
(Publications scientifiques du Muséum national d'Histoire naturelle, 2019)
This paper provides information on the morphology, reproduction and distribution of a freshwater
brown alga, Porterinema fluviatile (Porter) Waern (Phaeophyceae). The alga was recorded in oligotrophic
water from Mlava ...
Variability of quality and rheological properties in winter wheat under the influence of ecological factors
(Istočno Sarajevo : Poljoprivredni fakultet, 2019)
This research involved analyses of six genotypes of the winter bread wheat (Toplica,
Takovčanka, Perfekta, Vizija, KG-56S, and Aleksandra) on the experimental field of Centre
for Small Grains in Kragujevac during two ...
Spinosad application for pest management of stored wheat
(Istočno Sarajevo : Poljoprivredni fakultet, 2019)
In the condition of low insecticide efficacy, Rhyzopertha dominica F. can affect particular changes in physical and chemical grain composition, since the whole pest life-cycle is spent feeding on kernel endosperm. Therefore, ...
Испитивање приноса и компоненти приноса генотипова дурум пшенице у органској производњи / Investigation of yield and yield components of durum wheat genotypes in organic production
(Бачка Топола : Мегатренд универзитет Београд, Факултет за биофарминг, 2019)
У раду је испитиван принос, број класова по метру квадратном и маса 1000 зрна код седам генотипова дурум пшенице (Олимпик, Windur, Житка, КГ-28-6, КГ-44-3/1, КГ-43-33/1, КГ-3405-03). Истраживања су урађена по принципима ...