Effect of shade tree planting and soil management on rehabilitation success of a 22-year-old degraded cocoa (Theobroma cacao L.) plantation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41340%2F16%3A73104" target="_blank" >RIV/60460709:41340/16:73104 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.agee.2015.12.005" target="_blank" >http://dx.doi.org/10.1016/j.agee.2015.12.005</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.agee.2015.12.005" target="_blank" >10.1016/j.agee.2015.12.005</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of shade tree planting and soil management on rehabilitation success of a 22-year-old degraded cocoa (Theobroma cacao L.) plantation

Popis výsledku v původním jazyce

On a 22-year-old, 61 ha cocoa plantation in peninsular Malaysia, shade tree planting and soil management treatments, including targeted mineral fertilization, intense organic fertilization and combinations of these with compost application and cover crop (Centrosema pubescens) planting, were assessed as a rehabilitation strategy of degraded cocoa plantations with sub-optimum yield. Treatment effects on cocoa yield and on proxy indicators soil fauna abundance and diversity, and soil nutrient status, was tested 3,5 years after implementation in four harvesting rounds between 28 November 2014 and 12 March 2015. Across all treatments, large differences were found in the yield of the two clones tested (PBC130 and PBC123). The effect of shade trees (Musa sp.) on yield interacted with the factor clone. Mean wet bean yield of PBC123 trees in full-sun cultivation was 0,74 kg as compared with 1,08 kg for trees in the agroforestry system (46% increase). Mean wet bean yield of PBC130 trees, however, was 20% lowe

Název v anglickém jazyce

Effect of shade tree planting and soil management on rehabilitation success of a 22-year-old degraded cocoa (Theobroma cacao L.) plantation

Popis výsledku anglicky

On a 22-year-old, 61 ha cocoa plantation in peninsular Malaysia, shade tree planting and soil management treatments, including targeted mineral fertilization, intense organic fertilization and combinations of these with compost application and cover crop (Centrosema pubescens) planting, were assessed as a rehabilitation strategy of degraded cocoa plantations with sub-optimum yield. Treatment effects on cocoa yield and on proxy indicators soil fauna abundance and diversity, and soil nutrient status, was tested 3,5 years after implementation in four harvesting rounds between 28 November 2014 and 12 March 2015. Across all treatments, large differences were found in the yield of the two clones tested (PBC130 and PBC123). The effect of shade trees (Musa sp.) on yield interacted with the factor clone. Mean wet bean yield of PBC123 trees in full-sun cultivation was 0,74 kg as compared with 1,08 kg for trees in the agroforestry system (46% increase). Mean wet bean yield of PBC130 trees, however, was 20% lowe

Druh

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

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Agriculture Ecosystems & Environment

ISSN

0167-8809

e-ISSN

—

Svazek periodika

219

Číslo periodika v rámci svazku

N

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

14-25

Kód UT WoS článku

000370100800002

EID výsledku v databázi Scopus

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