Influence of Seed Rate on Canopy Structure of Tufty Rye (Secale cereale, var. Multicaule).

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Seed Rate on Canopy Structure of Tufty Rye (Secale cereale, var. Multicaule).

Popis výsledku v původním jazyce

Influence of Seed Rate on Canopy Structure of Tufty Rye (Secale cereale, var. Multicaule). We evaluated the influence of seed rate on canopy structure of tufty rye (Secale cereale, var. multicaule), cultivar Lesan. Three seeds rate (80, 160, 200 kg per hectare) were tested in two years trials. Number of plants per m(2) (112-175 pcs) depended on seed rate as well as number of ears (536-900 pcs). Stem height, ears length and thousand kernel weights were statistically influenced by year of growing only. The relationships between selected traits were determined by correlation analysis. We found positive relationship between grain yield and number of tillers (0.65). The positive correlation was always found between ear length and number of grain per ear (0.84). Number of tillers and number of ears per square meter was in strong correlation (0.96). We can conclude that tufty rye, cv. Lesan, prefers lower seed rates with long tillering period to achieve the higher number of ear per m(2).

Název v anglickém jazyce

Influence of Seed Rate on Canopy Structure of Tufty Rye (Secale cereale, var. Multicaule).

Popis výsledku anglicky

Influence of Seed Rate on Canopy Structure of Tufty Rye (Secale cereale, var. Multicaule). We evaluated the influence of seed rate on canopy structure of tufty rye (Secale cereale, var. multicaule), cultivar Lesan. Three seeds rate (80, 160, 200 kg per hectare) were tested in two years trials. Number of plants per m(2) (112-175 pcs) depended on seed rate as well as number of ears (536-900 pcs). Stem height, ears length and thousand kernel weights were statistically influenced by year of growing only. The relationships between selected traits were determined by correlation analysis. We found positive relationship between grain yield and number of tillers (0.65). The positive correlation was always found between ear length and number of grain per ear (0.84). Number of tillers and number of ears per square meter was in strong correlation (0.96). We can conclude that tufty rye, cv. Lesan, prefers lower seed rates with long tillering period to achieve the higher number of ear per m(2).

Druh

D - Stať ve sborníku

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Seed and Seedlings

ISBN

978-80-213-2544-9

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

195-198

Název nakladatele

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Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

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Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

000357378800034