Effect of mineral organic sediments on the size and quality of some test plants and on physico-chemical properties of soil
1984
Scigalska, B (Akademia Rolnicza, Krakow (Poland). Zaklad Ogolnej Uprawy Roli i Roslin)
The experiment was carried out in a growth chamber using the method of sand culture on loess soil and perlite. The doses of sediments were 1.6 and 10% in the soil and 1 and 5% in the perlite. A favourable effect of sediments at the concentration of 1% on the growth of oats and rye fresh weight was found during 30 days after emergence. Doses of sediments higher than 1% evidently inhibited the growth of plants. Chemical analysis of the soil after the harvest showed an increase in the content of total nitrogen, assimilable phosphorus and in soil acidity
Mostrar más [+] Menos [-]Palabras clave de AGROVOC
Información bibliográfica
Este registro bibliográfico ha sido proporcionado por Central Agricultural Library