Environmentally friendly nutrient supply of spring barley

Jakab, Péter and Jakabné Nagy, Piroska: Environmentally friendly nutrient supply of spring barley. Review on agriculture and rural development, (2) 1. pp. 274-277. (2013)

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Abstract

We examined the effect of fertilization and soil bacterium preparation on the yield of spring barley varieties in 2011. The experiment was set in three repetitions, random blocks. The soil of the experiment was calcareous meadow chernozem. During the experiment we applied seven different fertilizer bacteria treatments, which we supplemented with a control plot. The year 2011 was unfavourable for spring barley production. In 2011 the amount of precipitation in the vegetation period of spring barley was lower than the average of 30 by 39.7 mm. As a result, relatively low yields formed. The control plots had the lowest average yield, 2.2-2.42 t/ha. We can claim that improving the nutrient supply the crop results were higher. Without the bacteria treatment the crop results were between 3.12 and 4.42 t/ha. The most favourable results occurred in case of N 80 kg/ha+PK and N 120kg/ha+PK treatments. Under the influence of soil bacteria treatments the average yields were better, which obviously proves the nutriment transformation ability of the bacteria. With bacteria treatments the result was 3.37 –4.5 t/ha, so owing to this we registered 0.1 – 0.44 t/ha extra yield.

Item Type: Article
Journal or Publication Title: Review on agriculture and rural development
Date: 2013
Volume: 2
Number: 1
Page Range: pp. 274-277
ISSN: 2063-4803
Uncontrolled Keywords: Árpa - termesztés, Tavaszi árpa, Növénytermesztés - szántóföldi, Gabonatermesztés - kalászos, Talajerőgazdálkodás, Biometria, Környezetvédelem
Additional Information: Bibliogr.: 277. p. ; Összefoglalás angol nyelven
Date Deposited: 2018. Jun. 15. 17:48
Last Modified: 2018. Jul. 26. 10:26
URI: http://acta.bibl.u-szeged.hu/id/eprint/55266

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