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Cornelian cherry is a little-known plant that can be grown in Poland both on a commercial and amateur scale. The commercial cornelian cherry plantations should be established using selected cultivars or vegetatively propagated valuable ecotypes, as only this guarantees a uniform yield, maturation and standardization of fruit quality. The experiment was carried out in 2014 and 2015 in the private plantation...
During 2015, samples from 22 apple trees showing proliferation symptoms were collected in southwest Bulgaria and Central and South Poland and tested for phytoplasma presence. ‘Candidatus Phytoplasma mali’ was identified in 18 samples based on results of restriction fragment length polymorphism (RFLP) analysis of the 16S rRNA gene amplified in nested PCR using primer pair P1/P7 followed by R16F2n/R16R2...
Gambling activity is a multifaceted phenomenon. Gambling is a special field of business. The government authorities ascribe the right to a monopoly of this area of economic activity. The randomness and financial size of gambling foster the development of the grey market. In addition to the economic effect, the moral dimension of this type of activity is an extremely important aspect. The Customs and...
Subject and purpose of work: The purpose of this article is to verify the hypothesis of the occurrence of political business cycles at the self-governmental level in Poland. Materials and methods: The article presents a quantitative analysis of expenditures on remuneration in the administration of Polish self-governments at the county (district) level (in the period 2007–2018) and at province (regional)...
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