Yield evaluation of new czech strains of hybrid alfalfa by three-cut stands

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F04%3A7892" target="_blank" >RIV/60460709:41210/04:7892 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Yield evaluation of new czech strains of hybrid alfalfa by three-cut stands

Original language description

There are used 3 new breeding of Medicago varia (ŽE XLI, ŽE XLII ?ŽE XLV) and variety Jarka (Medicago sativa) in a plot trial. Plot trial was divided into three variants with four replication: 1. 3 cuts, roller after cut, 2. 3 cut, harrows after cut, 3.3 cuts, no treatment. Statistically significant higher yield of dry matter (P=0,0018) was reached in the cultivar Jarka 12,91 t DM.ha-1 in comparison with all new breeding, which are on the same level about 12.0 t DM.ha-1. This result is given mainly bydifferences in the first cut which makes the main part of the total yield. The effect of year was high significant (P < 0,0000), effect of treatment no significant (P = 0,8087). If the new experimental strains are better in specific parameters, they willextend a list of alfalfa cultivars in the Czech republic.

Czech name

Hodnocení výnosové schopnosti třísečných porostů českých novošlechtění hybridních vojtěšek

Czech description

There are used 3 new breeding of Medicago varia (ŽE XLI, ŽE XLII ?ŽE XLV) and variety Jarka (Medicago sativa) in a plot trial. Plot trial was divided into three variants with four replication: 1. 3 cuts, roller after cut, 2. 3 cut, harrows after cut, 3.3 cuts, no treatment. Statistically significant higher yield of dry matter (P=0,0018) was reached in the cultivar Jarka 12,91 t DM.ha-1 in comparison with all new breeding, which are on the same level about 12.0 t DM.ha-1. This result is given mainly bydifferences in the first cut which makes the main part of the total yield. The effect of year was high significant (P < 0,0000), effect of treatment no significant (P = 0,8087). If the new experimental strains are better in specific parameters, they willextend a list of alfalfa cultivars in the Czech republic.

Type

D - Article in proceedings

CEP classification

GC - Plant growing, crop rotation

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Sustain Life - Secure Survival II - Socially and Environmentally Responsible Agribusiness

ISBN

80-213-1197-5

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

26-26

Publisher name

ČZU Praha

Place of publication

Praha

Event location

Praha

Event date

Sep 22, 2004

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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