Pablo Martínez-Álvarez, Fernando Manuel Alves-Santos, Julio Javier Diez. (2012). In vitro and in vivo interactions between Trichoderma viride and Fusarium circinatum. Silva Fennica vol. 46 no. 3 article id 42. https://doi.org/10.14214/sf.42

Keywords: pitch canker; antagonism; biocontrol; biological control agents; endophytes; Pinus radiata; Spain

Abstract | View details | Full text in PDF | Author Info

Fusarium circinatum, a fungus that causes pitch canker disease, has been present in Europe since at least 2003, when it was detected in northern Spain and found to be producing severe damage in tree nurseries and pine plantations. In this study, we tested a method of biological control of the disease with Trichoderma viride, a fungal species successfully used against many other pathogens. In vitro and in vivo assays were carried out to test the efficacy of this antagonist in controlling F. circinatum. The T. viride isolate exerted a significant effect on the growth of F. circinatum in the in vitro assay, reducing the length of the pathogen colony by half. However, although we tested three different concentrations of the T. viride spore solution, no clear conclusions were obtained with regard to the effects on the Pinus radiata seedlings. To our knowledge, this is the first study carried out with the aim of using Trichoderma spp. to control pitch canker disease.

Martínez-Álvarez, Sustainable Forest Management Research Institute, University of Valladolid – INIA, Avenida de Madrid 44, 34071 Palencia, Spain E-mail: pmtnez@pvs.uva.es
Alves-Santos, Sustainable Forest Management Research Institute, University of Valladolid – INIA, Avenida de Madrid 44, 34071 Palencia, Spain E-mail: fmas@nn.es
Diez, Sustainable Forest Management Research Institute, University of Valladolid – INIA, Avenida de Madrid 44, 34071 Palencia, Spain E-mail: jjd@nn.es

Click this link to register to Silva Fennica.

If you are a registered user, log in to save your selected articles for later access.

Contents alert

Your selected articles
Send to email

Erber G., Kanzian C. et al. (2012) Predicting moisture content in a pine logwood pi.. Silva Fennica vol. 46 no. 4 article id 910 (remove) | Edit comment

Nilsen P., Strand L. T. (2013) Carbon stores and fluxes in even- and uneven-age.. Silva Fennica vol. 47 no. 4 article id 1024 (remove) | Edit comment

Vasaitis R., Stenlid J. et al. (2008) Stump removal to control root rot in forest stan.. Silva Fennica vol. 42 no. 3 article id 249 (remove) | Edit comment

Linderholm H. W., (2001) Climatic influence on Scots pine growth on dry a.. Silva Fennica vol. 35 no. 4 article id 574 (remove) | Edit comment

Heikinheimo O., (1920) The distribution and volume of Norway spruce for.. Acta Forestalia Fennica vol. 15 no. 1 article id 7039 (remove) | Edit comment

Yu Q., Tigerstedt P. M. A. et al. (2001) Growth and phenology of hybrid aspen clones (Pop.. Silva Fennica vol. 35 no. 1 article id 600 (remove) | Edit comment

Rönnberg J., (2000) Logging operation damage to roots of clear-felle.. Silva Fennica vol. 34 no. 1 article id 642 (remove) | Edit comment

Nikkanen T., Ruotsalainen S. (2000) Variation in flowering abundance and its impact .. Silva Fennica vol. 34 no. 3 article id 626 (remove) | Edit comment

Ilvessalo L., (1926) Forest research work in Finland : the origins an.. Acta Forestalia Fennica vol. 31 no. 2 article id 7201 (remove) | Edit comment

Kärkkäinen M., (1980) Observations on the out-of-roundness and deviati.. Silva Fennica vol. 14 no. 3 article id 5083 (remove) | Edit comment

Holopainen V., (1969) The Finnish Forest Research Institute in the pre.. Silva Fennica vol. 3 no. 2 article id 4791 (remove) | Edit comment

Keltikangas M., Seppälä K. (1973) Variations in the profitability of forest fertil.. Silva Fennica vol. 7 no. 3 article id 4886 (remove) | Edit comment

Bergeron Y., Leduc A. et al. (2002) Natural fire regime: a guide for sustainable man.. Silva Fennica vol. 36 no. 1 article id 553 (remove) | Edit comment

Lähdesmäki P., Pietiläinen P. (1988) Seasonal variation in the nitrogen metabolism of.. Silva Fennica vol. 22 no. 3 article id 5356 (remove) | Edit comment

Lukkala O. J., (1927) What points of view have to be taken into consid.. Silva Fennica vol. no. 4 article id 4443 (remove) | Edit comment

Murto J. O., (1951) Finnish Scots pine resin as raw material for lub.. Acta Forestalia Fennica vol. 59 no. 2 article id 7406 (remove) | Edit comment

Lyr H., Hoffmann G. (1965) Studies on growth of roots and shoots of certain.. Silva Fennica vol. no. 117 article id 4726 (remove) | Edit comment

Follow @SilvaFennica