Open AccessThe special questions of nutrition of forest plants
Author(s) -
M. Marozsán
Publication year - 2010
Publication title -
acta agraria debreceniensis
Language(s) - English
Resource type - Journals
ISSN - 2416-1640
DOI - 10.34101/actaagrar/41/2685
Subject(s) - agriculture , biofertilizer , wood ash , heavy metals , environmental science , fertilizer , micronutrient , nutrient , agronomy , agroforestry , chemistry , environmental chemistry , biology , ecology , organic chemistry
Some physiological effects of bacteria containing fertilizer and some wood ash were examined in the experiments. The minimization of the use of chemicals in agriculture has been an ongoing challenge. One option lies in the intenzification of soil life. The release of organic matters by the roots and bacteria play a significant role in the uptake of minerals. The main problem to usilize wood ash in agriculture is its heavy metal contents. Thesolubility of heavy metals is very low, therefore there is no risk to use the wood ash in the agriculture and in the horticulture according to our experiments. The wood ash and biofertilizer contains several micronutrients in an optimum composition for forestry and agricultural plants.