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Приказ резултата 61-70 од 403
Influence of nitrogen rate and time usage on the quality of fodder kale / Uticaj količine azota i vremena korišćenja na kvalitet stočnog kelja
(Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad, 2014)
A field study in central Srem (Serbia) evaluated during two seasons the effect of nitrogen (N) fertilizer application (50, 100 and 150 kgha-1) and harvest time (from 70 to 110 days after the seeding) on fodder kale quality. ...
Efficacy of copper citrate in grapevine disease control / Efikasnost bakar-citrata u zaštiti vinove loze od bolesti
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2019)
The control of Plasmopara viticola and Botrytis cinerea, two of the most dangerous pathogens on grapevine, requires frequent treatments with chemicals based on weather conditions. Numerous applications of fungicides have ...
The mechanism of activity of green light on seed germination of common chickweed (Stellaria media (L.) Vill.) / Stellaria media, klijanje, zelena svetlost, tamnocrvena svetlost, fitohrom A
(Herbološko društvo Srbije, Beograd, 2012)
The effects of green and far red light on germination of common chickweed (Stellaria media (L.) Vill.) seeds were compared to determine a possible mechanism of activity of green light in the germination process of chickweed. ...
Antagonistic activity of indigenous pseudomonas eisolates against fusarium species isolated from anise
(University of Agronomic Sciences and Veterinary Medicine of Bucharest, 2017)
Fusarium species are widely distributed and responsible for several plant diseases in different medicinal plants. Fungi of this genera cause very important economic losses in Serbian plantation. Antibiotic production by ...
Lignocellulose Degradation by Daedaleopsis confragosa and D-tricolor
(North Carolina State University, 2017)
The properties and capacities of the ligninolytic enzymes of Daedaleopsis spp. are still unknown. This is the first study on the effect of plant residues and period of cultivation on the properties of Mn-oxidizing peroxidases ...
Seed germination of five weed species under different temperatures and light conditions / Klijanje semena pet korovskih vrsta pod različitim temperaturnim i svetlosnim uslovima
(Herbološko društvo Srbije, Beograd, 2015)
Temperature and light may be considered the most important factors affecting seed germination in the presence of several other factors crucial for germination (e.g. water, oxygen, plant hormones). The present study aimed ...
Eriophyid mite Aceria artemisiifoliae sp nov (Acari: Eriophyoidea) potential biological control agent of invasive common ragweed, Ambrosia artemisiifolia L. (Asteraceae) in Serbia
(Systematic & Applied Acarology Soc London, Natural History Museum, London, 2016)
Common ragweed, Ambrosia artemisiifolia L. (Asterales: Asteraceae), is an annual harmful weed of North American origin, now widely distributed in Central and Southern Europe, Asia and Australia. It is an agricultural weed, ...
Resource allocation in response to herbivory and gall formation in Linaria vulgaris
(Issy-Les-Moulineaux : Elsevier France - Editions Scientifiques Medicales, 2019)
Trehalose and its precursor, trehalose 6-phosphate (T6P), are essential regulators of plant response to abiotic and biotic stress. Here we used the specific host-insect interaction between Linaria vulgaris (Plantaginaceae) ...
Integrative taxonomy of root aphid parasitoids from the genus Paralipsis (Hymenoptera, Braconidae, Aphidiinae) with description of new species
(Pensoft Publishers, 2019)
Species from the genus Paralipsis are obligatory endoparasitoids of root aphids in the Palaearctic. It is known that these species are broadly distributed, parasitizing various aphid hosts and showing great biological and ...
Fitohormoni, regulatori rastenja biljaka i inhibitori sinteze ili dejstva fitohormona kao agrohemikalije
(Herbološko društvo Srbije, Beograd, 2015)
U radu je dat pregled razvoja istraživanja fitohormona i drugih agrohemikalija, kao herbicida, ali i drugih pesticida, pa i đubriva. Opisan je njihov primarni mehanizam dejstva, ali i nuz-efekti u smislu njihovog uticaja ...