Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Evaluation of natural diatomaceous earth deposits from South Eastern Europe for stored- grain protection: The effect of particle size (CROSBI ID 150637)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Vayias, Bill, J. ; Athanassiou, Christos, G. ; Korunić, Zlatko ; Rozman, Vlatka Evaluation of natural diatomaceous earth deposits from South Eastern Europe for stored- grain protection: The effect of particle size // Pest management science, 65 (2009), 10; 1118-1123. doi: 10.1002/ps.1800

Podaci o odgovornosti

Vayias, Bill, J. ; Athanassiou, Christos, G. ; Korunić, Zlatko ; Rozman, Vlatka

engleski

Evaluation of natural diatomaceous earth deposits from South Eastern Europe for stored- grain protection: The effect of particle size

The use of Diatomaceous Earths (DEs) provides a promising alternative to the use of contact insecticides in stored product IPM. Geographical origin and the physical properties of a given DE may affect its insecticidal activity. In our study, DE samples were collected from different locations of south- eastern Europe and their efficacy was evaluated in the laboratory against Cryptolestes ferrugineus (Stephens) (Coleoptera: Cucujiidae), Sitophilus oryzae (L.) (Coleoptera: Curculionidae) and Rhyzopertha dominica (F.) (Coleoptera: Bostrychidae). In addition, three fractions comprising particles of different size were obtained from each DE sample and assessed with regards their effectiveness against the above stored-product insect pests. DE from the Greek region of Elassona was the most effective against C. ferrugineus and S. oryzae, whereas the DE Kolubara 518, mined in the Serbian region of Kolubara, was the most effective against R. dominica. Smaller particles were more effective than the larger particles against the three tested species, although significant differences in the efficacy of the fractions containing particles of 0-150 microns and particles with sizes <45 microns were not always recorded. Deposits from south-eastern Europe appeared to be very effective against the tested species and, therefore, this region should be further evaluated as a source of development of commercial products. Moreover, particle size is a physical property that should always be taken into account during the DE manufacturing process as it can strongly influence the insecticidal action of a given product.

diatomaceous earth ; particle size ; effectiveness ; insects ; grain protectants

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

65 (10)

2009.

1118-1123

objavljeno

1526-498X

10.1002/ps.1800

Povezanost rada

Poljoprivreda (agronomija)

Poveznice
Indeksiranost