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2011•Analele Universităţii din Oradea, Fascicula: Protecţia MediuluiRequires access

EFFECT OF BACTERIAL PREPARATIONS ON THE RYEGRASS (LOLIUM PERENNE, L.) BIOMASS OF CALCAREOUS CHERNOZEM SOIL

Ágnes Jakab, T. Magdolna, János Kátai

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Abstract

We studied in a pot experiment the effect of bacterial preparations on the biomass, potassium and phosphorus content of ryegrass (Lolium perenne, L). The experiment was set up in 2010 at the Department of Soil Science and Agricultural Chemistry, in three replications in a random block. The ryegrass (Lolium perenne, L.) was used as a test plant. The studied soil type was calcareous chernosem soil from Latokep. The results of the study were the following: -The NPK fertilizer and bacterial preparation treatments increased the plant green production. -The NPK fertilizer – bacterial preparation combinations increased significantly the green production.

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What this paper is about

We studied in a pot experiment the effect of bacterial preparations on the biomass, potassium and phosphorus content of ryegrass (Lolium perenne, L). The experiment was set up in 2010 at the Department of Soil Science and Agricultural Chemistry, in three replications in a random block. The ryegrass (Lolium perenne, L.) was used as a test plant. The studied soil type was calcareous chernosem soil from Latokep. The results of the study were the following: -The NPK fertilizer and bacterial preparation treatments increased the plant green production. -The NPK fertilizer – bacterial preparation combinations increased significantly the green production.

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Available abstract

We studied in a pot experiment the effect of bacterial preparations on the biomass, potassium and phosphorus content of ryegrass (Lolium perenne, L). The experiment was set up in 2010 at the Department of Soil Science and Agricultural Chemistry, in three replications in a random block. The ryegrass (Lolium perenne, L.) was used as a test plant. The studied soil type was calcareous chernosem soil from Latokep. The results of the study were the following: -The NPK fertilizer and bacterial preparation treatments increased the plant green production. -The NPK fertilizer – bacterial preparation combinations increased significantly the green production.

Key concepts: Lolium perenne, Agronomy, Calcareous, Chernozem, Lolium, Fertilizer, Phosphorus, Biomass (ecology)

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EFFECT OF BACTERIAL PREPARATIONS ON THE RYEGRASS (LOLIUM PERENNE, L.) BIOMASS OF CALCAREOUS CHERNOZEM SOIL — Research Paper | ScholarLens