Naslov
Influence of substrate in biological control of tomato seedlings against Rhizoctonia Solani and Pythium Debaryanum

Autori
Baličević, Renata ; Parađiković, Nada ; Ćosić, Jasenka ; Jurković, Draženka ; Šamota, Davor

Izvornik
Cereal Research Communications (0133-3720) 36 (2008), S5; 1499-1502

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
catalase ; heavy metal stress ; lipid peroxidation ; peroxidase ; polyphenols ; proline ; radish

Sažetak
In this paper we studied influence of substrate to efficiency of biological product based on Trichoderma harzianum to control soil-borne parasites Pythium debaryanum and Rhizoctonia solani on tomato seedlings in protected area (greenhouse). Two substrates were used: specialized substrate for production of seedlings by German manufacturer Gebr. Brill Substrate GmbH & Co (substrate I), and randomly taken mixture of garden mould (substrate II). Tharzianum was homogenized by hand, and artificial inoculation of the substrate was done by suspension of the fungi Pythium debaryanum and Rhizoctonia solani. Application of biological protection on the base of Tharzianum spores, preparation TRI 003, showed very high significant influence (P<0.001) to tomato seedlings plant number. Tomato plants planted in substrate I had better state of health and higher plant number if compared to the seedlings planted in substrate II (P=0.002).

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

Napomena
Rad je prezentiran na skupu VII. Alps-Adria
Scientific Workshop, održanom od
28.04.-02.05.2008., Stara Lesna, Slovačka.

POVEZANOST RADA