Irrigation with plant extracts in ecofarming increases biomass production and mineral and organic nitrogen content of plants
Gramss, Gerhard, Voigt, Klaus-Dieter, Bergmann, HansVolume:
166
Journal:
Journal of Plant Nutrition and Soil Science
DOI:
10.1002/jpln.200320265
Date:
October, 2003
File:
PDF, 153 KB
2003