2004 - facultatea de stiinte agricole , industrie alimentara si protectia ...

ACTA UNIVERSITATIS CIBINIENSIS - Seria ŞtiinŃe Agricole, vol. 1, nr. 1 (4), 2004
COMPOZIłII COMPLEXE DE FERTILIZANłI ŞI PESTICIDE
(INSECTICIDE, FUNGICIDE) ADITIVATE SAU ÎNCORPORATE ÎN
POLIMERI BIODEGRADABILI
HODOŞAN CAMELIA, MAMINĂ LUCICA, BAHACIU GRATZIELA
VICTORIA, DINIłA GEORGETA, BARBUICĂ S., TUDORACHE
MINODORA
USAMV, Faculty of Veterinary Medicine Bucureşti
ABSTRACT:
In the last 5 decades, there were made intense and extensive scientific researches in order to
obtain certain compositions for mineral fertilizers and pesticides (insecticide).
The positive significant economic effect obtained by the utilization of certain composition and
the ecological reasons are the main elements that determine the maintaining the researches upto-dateless.
By the incorporation of fertilizers-pesticides mixtures in biodegradable polymers it result a
controlled releasing of the active components from the mixture, which determines the
increasing of their biological effects and their time of action.
This work presents the results of the scientific results of the scientific researches (theoretic and
experimental) conducted in order to obtain some complex compositions of fertilizers with
pesticides. Another purpose of this paper is obtaining of biodegradable polymers in that will be
incorporate the new products for the obtaining the mixtures of mineral fertilizer with antipests
and macromolecular synthesis compounds. There are also presented the results of the testing
regarding the biologic activity analyzed (in the lab and in the field conditions).