Populations of Pratylenchus penetrans Relative to Decomposing Nitrogenous Soil Amendments.
Year: 1971
Type: article
Abstract: Populations of Pratylenchus penetrans decreased in soil following addition of 70 and 700 ppm N in the form of nitrate, nitrite, organic nitrogen, or ammonium compounds. Nitrate was less effective than other nitrogen carriers. Population reduction is principally attributed to ammonification during decomposition. This hypothesis is supported by chromatographic analyses of soil atmospheres, survival of nematodes in pure CO and N, inverse relationship of CO, content in amended soils to nematode populations, and direct relationship of NH-N content of amended soils to nematode populations.
Source: Europe PMC (PubMed Central)
Author: J T Walker
Language: English
Subfield: Plant Science
Domain: Life Sciences
SDGs: Life on land, Zero hunger
Open Access status: green
OpenAlex ID: W405584352