Influence of different organic mineral fertilization on the yield structure and on changes of soil properties.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F02%3A00000053" target="_blank" >RIV/00027006:_____/02:00000053 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:_____/02:995601 RIV/62156489:_____/02:995616 RIV/45193592:_____/02:995602 RIV/45193592:_____/02:995617 a 6 dalších

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of different organic mineral fertilization on the yield structure and on changes of soil properties.

Popis výsledku v původním jazyce

In field trials, different organic fertilisation and graduated N doses were introduced. According to the complex diffusion analysis, statistically significant for the yields of winter wheat after potatoes was the impact of N fertilisation, years and double interactions, with the exception of different organic fertilisation. N doses up to 120 jg/ha after potatoes proved to be optimal from the point of view of winter wheat yields and quality. The situation was similar for winter barley. The highest N doseto potatoes (200 kg/ha) resulted into highest tuber yields, but the starch content was significantly lower. Graduated N doses increased in cereals the number of ears per sq m, but the weight of 1000 grains mostly decreased. Also N content in grain and straw increased with N doses, while pH decreased by 0.2 to 0.4 a year. On plots without organic fertilisation, the N balance was equilibrated with the annual application of 120 kg, or 90 kg with straw embedding after cereals. cation of 120

Název v anglickém jazyce

Influence of different organic mineral fertilization on the yield structure and on changes of soil properties.

Popis výsledku anglicky

In field trials, different organic fertilisation and graduated N doses were introduced. According to the complex diffusion analysis, statistically significant for the yields of winter wheat after potatoes was the impact of N fertilisation, years and double interactions, with the exception of different organic fertilisation. N doses up to 120 jg/ha after potatoes proved to be optimal from the point of view of winter wheat yields and quality. The situation was similar for winter barley. The highest N doseto potatoes (200 kg/ha) resulted into highest tuber yields, but the starch content was significantly lower. Graduated N doses increased in cereals the number of ears per sq m, but the weight of 1000 grains mostly decreased. Also N content in grain and straw increased with N doses, while pH decreased by 0.2 to 0.4 a year. On plots without organic fertilisation, the N balance was equilibrated with the annual application of 120 kg, or 90 kg with straw embedding after cereals. cation of 120

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GD - Hnojení, závlahy, zpracování půdy

OECD FORD obor

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Projekt

<a href="/cs/project/QE1104" target="_blank" >QE1104: Konkurenceschopné pěstební technologie hlavních polních plodin diferencované podle půdně-klimatických podmínek a výrobního zaměření</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název periodika

Rostlinná Výroba

ISSN

0370-663X

e-ISSN

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Svazek periodika

48

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

212-216

Kód UT WoS článku

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EID výsledku v databázi Scopus

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