Araujo, Afrânio César de; Aloufa, Magdi Ahmed Ibrahim; Silva, Apolino José Nogueira da Silva; Costa, Ana Alessandra and Santos, Iranilson Silva dos (2014) Análise não destrutiva de crescimento do gergelim consorciado com feijão caupi em sistema orgânico de cultivo. [Nondestructive growth analysis of sesame intercropped with cowpea bean in organic system.] Revista Brasileira de Agroecologia, 9 (1), pp. 259-268.
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Document available online at: http://www.aba-agroecologia.org.br/revistas/index.php/rbagroecologia/article/view/13386/9993
Summary
Um trabalho de campo foi conduzido objetivando estudar o crescimento do gergelim solteiro e consorciado com o feijão caupi, avaliando-se o efeito de épocas relativas de plantio da Fabaceae. O experimento foi realizado em delineamento de blocos casualizados com parcelas subdivididas e quatro repetições. Os tratamentos principais foram cinco sistemas de cultivo do gergelim: monocultivo de gergelim (MG) e consórcio gergelim + feijão caupi, com quatro épocas relativas de plantio da Fabaceae (0, 7, 14 e 21 dias após o plantio do gergelim, respectivamente, C0, C7, C14 e C21). Os tratamentos secundários foram as épocas das coleta de dados: 15, 30, 45, 60, 75 e 90 dias após a emergência. Houve pouca influência dos sistemas de cultivo no crescimento do gergelim. Destacaram-se os tratamentos C0, por proporcionar desempenho inferior aos demais sistemas de cultivo para quatro das dez variáveis testadas e C14, por promover valores médios muito próximos ou mesmo, mais elevados que o monocultivo.
Summary translation
A field experiment was conducted objectifying to study the growth of the sesame in monocrop and intercropped to the cowpea bean. It was carried out a non destructive analysis evaluating the effect of the relative planting times of the Fabaceae. The experimental design was a randomized block with four replications. The treatments were laid out in a split-plot design with five cropping systems assigned as the main-plot (monocropping of sesame – MG – and sesame + cowpea bean intercropping with four relative planting times of the Fabaceae – 0, 7, 14 and 21 days after the planting of the sesame, respectively, C0, C7, C14 and C21). The data harvests were assigned as the subplots: 15, 30, 60, 75 and 90 days after the emergence. There was a little influence of the cropping systems on the growth of the sesame. However, C0, showed inferior performance relating to the other cropping system for four tested parameters while C14 showed medium values too similar or even higher than monocropping.
| EPrint Type: | Journal paper |
|---|---|
| Keywords: | Ecofisiologia vegetal, Fisiologia da produção, Crescimento vegetal, Policultura, Agroecologia, Agricultura sustentável. Plant ecophysiology, Production physiology, Plant growth, Polyculture, Agroecology, Sustainable agriculture. |
| Agrovoc keywords: | Language Value URI English Organic agriculture http://aims.fao.org/aos/agrovoc/c_15911 English Plant growth forms http://aims.fao.org/aos/agrovoc/c_330667 English Plant physiology http://aims.fao.org/aos/agrovoc/c_25189 English Sustainable agriculture http://aims.fao.org/aos/agrovoc/c_33561 English agroecology http://aims.fao.org/aos/agrovoc/c_92381 English Sesamum indicum http://aims.fao.org/aos/agrovoc/c_6992 |
| Subjects: | Farming Systems Crop husbandry > Production systems > Cereals, pulses and oilseeds Crop husbandry |
| Research affiliation: | Brazil > Other organizations |
| ISSN: | 1980-9735 |
| Related Links: | http://www.aba-agroecologia.org.br/revistas/index.php/rbagroecologia |
| Deposited By: | Pinto, Gabriela Franco |
| ID Code: | 26268 |
| Deposited On: | 23 Oct 2014 19:50 |
| Last Modified: | 23 Oct 2014 19:50 |
| Document Language: | Portuguese/Portugues |
| Status: | Published |
| Refereed: | Peer-reviewed and accepted |
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