biologinen torjunta

name

• biologinen torjunta

Works about biologinen torjunta

• Biological control of oilseed rape pests with entomopathogenic nematodes
• Biotorjunta osana ekologista kasvinsuojelua
• Ecological impacts of Phlebiopsis gigantea biocontrol treatment against Heterobasidion spp. as revealed by fungal community profiling and population analyses
• Elävä maatila
• Environmental impact of using P. gigantea in stump treatment against H. annosum s. l. and screening root endophytes
• Genetically modified Pseudomonas associated with plants : aspects for environmental risk assessment
• II Finnish-Soviet Symposium on Biological Pest Control, Kishinev, Moldavian SSR, 12-17 October 1987 : proceedings
• Kalifornianripsiäisen (Frankliniella occidentalis) hallinta torjunta-aineiden k��ytön minimoivassa leikkoruusutuotannossa (1997-99) : Management of western flower thrips (Frankliniella occidentalis) in cut roses grown with minimum pesticide use
• Kasvihuoneviljelmien tuhoeläimet ja niiden biologinen torjunta
• Kasvihuoneviljelmien tuhoeläimet ja torjunta-aineiden käyttö : vuoden 1992 kyselytutkimuksen tulokset
• Kasvinsuojelu KPAT 2, MPAT 2
• Koivutisle lehtokotiloiden (Arianta arbustorum) karkotteena ja sen käytön ympäristövaikutukset maaperässä ja vesieliöissä
• Luomumansikan viljelytekniikan kehittäminen : loppuraportti
• Luomumansikan viljelytekniikka ja kasvinsuojelu : kirjallisuusselvitys
• Luomuvihannesten kasvinsuojelu
• Natural enemy conservation for the integrated control of the rape blossom beetle Meligethes aeneus F
• Non-chemical control methods against cabbage root flies Delia radicum and Delia floralis (Anthomyiidae)
• Physiological and molecular analysis of the interaction between the conifer pathogen Heterobasidion annosum s.1. and Phlebiopsis gigantea
• Physiological and molecular analysis of the interaction between the conifer pathogen Heterobasidion annosum s.I. and Phlebiopsis gigantea
• Priming capacities of endophytic Methylobacterium Sp. on potato (Solanum tuberosum L.)
• Streptomyces scabies and S. turgidiscabies as pathogens causing potato common scab, and potential methods for their control
• The biocontrol agent Phlebiopsis gigantea : efficacy and impacts on the stump bacterial biota and conifer tree defences
• The distribution, ecological fitness and virulence of deuteromycetous entomopathogenic fungi i Finland
• The efficacy and potential risks of controlling sprouting in Finnish birches (Betula spp.) with the fungal decomposer Chondrostereum purpureum
• Towards ecological control of carrot psyllid (Trioza apicalis)
• Utilization of diapause in mass production of Aphidoletes aphidimyza (Rond.) (Dipt., Cecidomyiidae)