Narusheva E.

Influence of green manuring on the quality of the leached black soil in the forest-steppe zone of the Volga region

It has been determined, that use of spring rape on green manure influences positively on agro-physical, agro-chemical and biological qualities of leached black soil in the forest-steppe zone of the Volga region. It increases rape�s fertility and yield capacity of field crops. The results of the authors� research of some indicators of soil�s qualities arte given. The use of received data for improvement the leading agro-technical measures of buckwheat cultivation is grounded.

Keywords: GREEN MANURE, BIOLOGIZATION, ORGANIC SUBSTANCE, SOIL BIOTA, FERMENTATIVE ACTIVITY, APPLICATION METHOD, SOIL RESPIRATION, PROTEOLYTIC ACTIVITY, SOIL DENSITY, WATER-STABLE AGGREGATES, NITROGEN REGIME, YIELD CAPACITY, RAPE SUMMER, BUCKWHEAT