Nauka Przyroda Technologie

Issue 2 (1) 2008

Authors: Piotr Zydlik, Zofia Zydlik

Title: Impact of biological effective microorganisms (EM) preparations on some physico-chemical properties of soil and the vegetative growth of apple-tree rootstocks

Abstract. Effect of preparations from Effective Microorganisms (EM) group on physico-chemical soil property changes as well as on the vegetative growth of apple-tree rootstock M.9 has been estimated. Among the tested preparations, a mixture of EM-A and EM-5 has shown to be the most effective one. Its application caused a distinct acceleration of organic matter mineralization in the soil, it increased the volume of the root system of rootstocks and increased the growth of the assimilative surface of leaves.

Key words: EM preparations, M.9 rootstock, physico-chemical properties of soil, vegetative growth

Full text available in english in Adobe Acrobat format: www.npt.arpoznan.net/volume2/issue1/art_4.pdf

for citation: Zydlik P., Zydlik Z., 2008. Impact of biological effective microorganisms (EM) preparations on some physico-chemical properties of soil and the vegetative growth of apple-tree rootstocks. Nauka Przyr. Technol. 2, 1, #4]

Streszczenie w języku polskim: www.npt.arpoznan.net/zeszyt1/tom2/streszczenie-4.html

Corresponding address:
Piotr Zydlik
Katedra Ochrony i Kształtowania ¦rodowiska
Akademia Rolnicza im. Augusta Cieszkowskiego
ul. D±browskiego 159
60-594 Poznań
Poland
e-mail: piotriw@au.poznan.pl
Accepted for print: 29-11-2007
Web page: www.npt.arpoznan.net
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