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Prikaz rezultata 41-50 od 98
Description of three populations of Xiphinema dentatum Sturhan, 1978 from Yugoslavia and observations on X-turcicum Luc & Dalmasso, 1964 (Nematoda : Longidoridae)
(Fundamental and Applied Nematology, 1998)
Three populations of X. dentatum originating from a mountainous region of Yugoslavia are described. The morphological and biometrical characteristics are studied and compared with those of other previously described ...
Taxonomy and bioecology of eriophyids (Acari: Eriophyoidea) associated with Canada thistle, Cirsium arvense (L) Scop
(Acarologia, 1997)
Comparison of eriophyid mites occurring on Cirsium arvense (L.) over two growing seasons showed two forms of females which were previously called separate species Aceria? anthocoptes (Nalepa, 1892) and Aceria leonthodontis ...
Grain growth during sintering of batio3 with lif
(Taylor & Francis Ltd, Abingdon, 1996)
The sintering behavior of BaTiO3 with LiF showed that it was possible to sinter barium titanate at temperatures below 1000 degrees C. Different combinations of the sintering powders were prepared by adding 1 to 5 w% LiF ...
A modification of a method for phytic acid determination
(Srpsko hemijsko društvo, Beograd, 1999)
Several different methods for the determination of phytic acid which do not require sophisticated equipment are currently in use. These methods have been developed to measure the phytic acid content of a variety of materials, ...
Genetic, phenotypic variability and correlation analysis in some cabbage cultivars
(Acta Horticulturae, 1997)
The main objectives of this study were: (i) to determine genetic and phenotypic variability and broad-sense heritability for nine morphological characters and (ii) to analyze genetic and phenotypic correlation coefficients ...
Effect of virus diseases on some major production characteristics of bean cv. Improved Gradištanac
(Acta Horticulturae, 1997)
The objective of the study has been to analyze the behavior of some bean (cv. Improved Gradištanac) lines to virus diseases under field conditions. The following five lines of the cultivar were studies: 12, 19, 29, 38 and ...
Role of bean seed in transmitting bean common mosaic virus and cucumber mosaic virus
(Acta Horticulturae, 1997)
Bean plants have been reported to be the host plants for a number of viruses. Among them the most common are bean common mosaic virus, bean yellow mosaic virus and cucumber mosaic virus. Bean common mosaic virus and cucumber ...
First report of Alternaria mali on apples in Yugoslavia.
(Amer Phytopathological Soc, St Paul, 1996)
Functional enzymes activity and gill histology of carp after copper sulfate exposure and recovery
(Academic Press Inc Elsevier Science, San Diego, 1998)
Copper sulfate is one of the most widely used algicides for the control of phytoplankton in lakes, reservoirs, and ponds. It is also used for aquatic weed control. To study the toxic effects of copper on carp (Cyprinus ...
Growing of apple plantation by network planning technique / Zasnivanje zasada jabuke primenom tehnike mrežnog planiranja - stručni rad
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 1996)
The project on growing of apple plantation on 100 ha area have been made by applying network planning technique, using CPM method. The critical path consisting of 131 days determinates the realization time of project. By ...