Effects of foliar biofertilization on the quality parameters of apple (Malus domestica Borkh.)
Journal Title: Ecocycles - Year 2016, Vol 2, Issue 1
Abstract
Nowadays the main task of scientists is to find natural ways of improving plant productivity that lead to environmentally friendly agriculture. Biofertilizers have a great potential to achieve this aim but unfortunately there is little information about its application in fruit growing mostly in Hungary. For this reason, a foliar nutrition experiment was conducted to investigate the effect of two biofertilizers (an algae product and a biostimulator, containing amino acids) on leaf nutrient concentration and quality parameters of apple (Malus domestica Borkh.) fruits. The study was conducted in 2014 at Újfehértó in East Hungary in a 14 year-old organic apple plantation on cv. ’Remo’. Treatments (application time and doses) were adjusted to the phenological phases of apple. Effect of treatments was monitored by soil and leaf analysis, apple quality measurements and field observations. Usage of biofertilizers resulted greener and healthier leaves. Treatments had no significant effect on leaf N, P, Mg and micronutrients but using algae suspension increased leaf K and Ca content significantly.
Authors and Affiliations
Peter Tamas Nagy
Keywords
Related Articles
- EP ID EP175139
- DOI http://dx.doi.org/10.19040/ecocycles.v2vi2.58
- Views 120
- Downloads 0
Novel fungal consortium pretreatment of waste oat straw to enhance economical and efficient biohydrogen production
Bio-pretreatment using a fungal consortium to enhance the efficiency of lignocellulosic biohydrogen production was explored. A fungal consortium comprised of T. viride and P. chrysosporium as microbial inoculum was comp...
Corporate social responsibility in hotel industry - environmental implications
The first objective of this article is to describe the fundamental aspects of the concept of Corporate Social Responsibility (CSR). The second goal is to present the activities, or the so-called good practices that hotel...
Carbon cycle in the paleoenvironment: an abrupt increase of biogenic carbon in the end-Cretaceous atmosphere
A knowledge of what has happened in the past seems helpful in improving the predictability of the link between global-scale phenomena and the carbon cycle; this paper therefore attempts to reconstruct the end-Cretaceous...
A systematic approach to analyzing environmental issues involving complex systems (a web-based course)
The course “Conceptual Modeling for Decision Support” (Univ. Gothenburg, Sweden) is a web-based course, given the first time in October 2015. This introduction and other supporting documents on the website intend to prov...
Tourist safety and security in the Central Region of Ghana - overview and case study
As a result of the sharp rise in the interest for tourism activities, safety and security matters have also become one of the forces causing vicissitudes in the tourism industry in the world. Since tourism sector is cont...