Biofertilizers use - a cheap and safe alternative to conventional chemical fertilizers Pisum sativum l. and Phaseolus vulgaris L.

Authors:
Maria Balint, Virgiliu Ciutina, Lucian Hălmăgean, Mihaela Meşter, Monica Zdremţan, Daniela Diaconescu

Volume 19, Issue 2;
Pages: 208-211;
ISSN: 2069-0053 (print) (former ISSN: 1453-1399), Agroprint;
ISSN (online): 2068-9551

Agricultural production is threatened by declining productivity of agricultural land as a result of unconventional practices of land use and water and constant release of chemicals more toxic to humans and animals. One way to avoid this danger is to use biofertilizers. It consist in inclusion of agricultural microbiocenoses from Arad vegetable area, the populations of symbiotic nitrogen fixers and / or members of the genus Rhizobium species Pisum sativum L. and Phaseolus vulgaris L. Biofertilizers study were: Biotrofin, Ecofertil p. and Azotofertil