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Type of publication: conference paper
Type of publication (PDB): Straipsnis nerecenzuojamoje Lietuvos konferencijos medžiagoje / Article in non-peer-reviewed Lithuanian conference proceedings (P2c)
Field of Science: Agronomija / Agronomy (A001)
Author(s): Munikienė, Jurgita
Contributor(s): Sinkevičienė, Aušra
Title: Įvairių organinių mulčių įtaka piktžolėtumui ir valgomosios bulvės (Solanum tuberosum L.) derlingumui
Other Title: Effect of organic mulches on weed and potato (Solantum tubersum L.) yield
Is part of: Jaunasis mokslininkas 2014: studentų mokslinės konferencijos pranešimų rinkinys / Aleksandro Stulginskio universitetas. Agronomijos fakultetas. Akademija,, 2014
Extent: p. 40-43
Date: 2014
Abstract: The aim of researches – to estimate the influence of different organic mulches on soil, weediness (dynamics of weed shooting, abundance of weeds), edible potato crops productivity. To compare with control treatment the wheat straw, sawdust and grass mulches decreased the emergence of weeds by 4.2 iki 5.4 times. Wheat straw, sawdust and grass mulches significatly decreased the emergence of annual weeds by 2.1–9.7 times. The sawdust mostly decreased the weeds re-growth (4.0 times) compared with the not mulched plots. In 2012, the highest significant effect on potato productivity was exerted by grass mulch (48.27 Mg ha–1). By mulching potato crop with lawn grass mulch, potato tuber productivity significantly increased by 12.8 %, compared with the not mulched soil. The impact of sawdust mulch was negative and significant – potato tuber productivity in the sawdust mulched plots was by 1.9 times lower than in the not mulched plots
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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