Vytautas Magnus University Research Management System (VDU CRIS)
 
Use this url to cite publication: https://hdl.handle.net/20.500.12259/87030

Supaprastinto žemės dirbimo poveikis kukurūzų biometriniams ir produktyvumo rodikliams

Type of publication
Straipsnis nerecenzuojamoje Lietuvos konferencijos medžiagoje / Article in non-peer-reviewed Lithuanian conference proceedings (P2c)
Author(s)
AuthorAffiliation
Mozeris, Tomas
Žemės ūkio akademija / Agriculture Academy
LT
Other(s)
Other(s)
Romaneckas, Kęstutis
Tyrimo grupės vadovas / Research group head
Žemės ūkio akademija / Agriculture Academy
LT
Title
Supaprastinto žemės dirbimo poveikis kukurūzų biometriniams ir produktyvumo rodikliams
[lt]
Other Title
Impact of reduced soil tillage on maize biometric and productivity parameters
[en]
Is part of
Jaunasis mokslininkas 2014: studentų mokslinės konferencijos pranešimų rinkinys / Aleksandro Stulginskio universitetas. Agronomijos fakultetas. Akademija,, 2014
Date Issued
Date
2014
Publisher
Akademija
Extent
p. 37-39
URI
URI
https://hdl.handle.net/20.500.12259/87030
Field of Science
Abstract (en)

A field experiment was performed at the Experimental Station of the Aleksandras Stulginskis University in 2013. The soil of the experimental site was silty light loam Endohypogleyic-Eutric Planosol (PLe-gln-w). The aim of the experiment was to ascertain the influence of reduced different primary soil tillage on maize biometric and productivity parameters. The soil was: 1) conventionally (22–25 cm) ploughed with a mouldboard plough (IA), 2) shallowly (12–15 cm) ploughed with a mouldboard plough (SA), 3) deeply (25–30 cm) tilled with a chisel cultivator (GP), 4) shallowly (10–12 cm) tilled with a disc harrow (SP, 5) not-tilled (ND). In SP and ND soil maize stand was significantly higher (2.03 and 2.04 cm), than in IA plots; however the average length of cobs mostly was similar. Only in GP plots maize cob’s length reached 17.7 cm and was significantly higher tan in control treatment. Different primary soil tillage mostly did not major influence on maize productivity parameters. The significant increase of maize biomass (compared with control) was established in ND plots only.

Type of document
type::text::conference output::conference proceedings::conference paper
Language
Lietuvių / Lithuanian (lt)
Coverage Spatial
Lietuva / Lithuania (LT)
ISSN (of the container)
2335-7940
Other Identifier(s)
VDU02-000048603