Effect of green manure on the incidence of cyanogenic Pseudomonas strains in hop garden soils.
Incidence of cyanogenic Pseudomonas strains in hop garden soils in relation to the kind of fertilization was studied. Incidence differed with respect to the fertilization treatment and the age of the plantation. Amendment of soil with rye and with white mustard as green manures limited the number of cyanogenic Pseudomonas strains relative to farmyard manures and NPK fertilization. Among all fertilization treatments, cyanogenic Pseudomonas spp. strains had lowest populations in soils amended with white mustard.
Paszkowski
Wojciech L
WL
Department of Agricultural Microbiology, Institute of Soil Science and Plant Cultivation, ul. Czartoryskich 8, 24-100 Pulawy, Poland. wp@iung.pulawy.pl
Dwornikiewicz
Jerzy
J
D005308:Fertilizers; D027582:Humulus; D006856:Hydrogen Cyanide / Q000032:analysis; D008372:Manure; D009149:Mustard Plant; D011157:Population Dynamics; D011549:Pseudomonas / Q000472:pathogenicity*; D012434:Secale; D012988:Soil Microbiology
D005308:Fertilizers; D008372:Manure; D006856:Hydrogen Cyanide