Benefit and cost analysis and phosphorus efficiency of VA mycorrhizal fungi colonizations with sorghum (Sorghum bicolor) genotypes grown at varied phosphorus levels

Autor: RAJU, P.S., CLARK, R.B., ELLIS, J.R., DUNCAN, R.R., MARANVILLE, J.W.
Zdroj: Plant and Soil, 1990 Jun 01. 124(2), 199-204.
Databáze: JSTOR Journals