THE DETERMINATION OF THE INFLUENCE OF THE ASFAC BCO-4 BIOSTIMULATOR, MESSIS BOR FERTILIZER, AND EFUSIO ADJUVANT ON LYCOPERSICON ESCULENTUM L.

  • MARIANA CALARA
    Vegetable Research and Development Station Bacau, CaleaBarladului, No. 220, code 600388, tel. 0762632419, Romania
    calaramariana@gmail.com
  • IOAN VIOREL RATI
    „Vasile Alecsandri„ University of Bacau, Faculty of Science, Biology and Environmental Protection Department, Marasesti Street, no. 157, Romania
    ratiioanviorel@yahoo.com
  • DUMITRA RADUCANU
    „Vasile Alecsandri„ University of Bacau, Faculty of Science, Biology and Environmental Protection Department, Marasesti Street, no. 157, Romania
    dumitra_manea@yahoo.com
  • PETRE MARIAN BREZEANU
    Vegetable Research and Development Station Bacau, CaleaBarladului, No. 220, code 600388, tel. 0762632419, Romania
    brezeanumarian@yahoo.com

Abstract

Improper or excessive use of fertilizers can even contaminate the aquifer through the phenomenon of leaching, so the optimal alternative for agriculture is the use of foliar fertilizers. The agricultural sector must not be a source of environmental pollution, which is why we need innovative products with low toxicity that are environmentally friendly. The objective of this paper was to test an ASFAC BCO-4 biostimulator, MESSIS BOR fertilizer and EFUSIO adjuvant on 3 tomato varieties: Crystal, Oxheart, and Bacuni. The results showed that in all the variants tested, the products used did not have a significant impact on the size of the leaf mass, but had an impact on the inflorescences in all cases analyzed.

Cuvinte cheie

ASFAC BCO-4 MESSIS BOR EFUSIO Lycopersicon esculentum L.