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| Registros recuperados: 35 | |
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| Cramb, Rob A.; Ferraro, Deanna. |
| The oil palm boom in Southeast Asia has increased demand for institutional arrangements facilitating large-scale plantation development on customary lands. A financial model of an oil palm plantation in Sarawak, Malaysia, is used to explore six project types, including managed smallholders, three different joint-venture arrangements, renting, and (for comparison) a private plantation on state land. Benefit-cost analysis is used as basis for project, private (shareholder), and stakeholder analyses. There is a trade-off between the efficiency and equity outcomes of the alternative arrangements. While joint venture projects provide higher aggregate net benefits, managed smallholder projects provide more benefits to landholders. When the actual performance of... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Malaysia; Oil palm; Plantation development; Customary tenure; Managed smallholders; Joint ventures; Benefit-cost analysis.; International Development. |
| Ano: 2010 |
URL: http://purl.umn.edu/59072 |
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| Irawan,Andi; Syakir,Muhammad. |
| Abstract Bengkulu is one of 10 provinces in Indonesia, which became a center of oil palm production. The aim of the study is to define how the determinant factors influence the oil palm smallholder farmer’s adaptation strategies on climate change in Bengkulu Province, Indonesia. Binary logistic regression method was employed to clarify the independent variables that influence farmers’ strategy adapted to climate change. Farmer experience and their household expenditure have the positive and significant effect on cropping diversification, while oil palm price has a positive influence in using land clearing without slash and burning. The factors that most influence the farmers' adaptation to climate change are farmer’s cooperation membership and membership... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Adaptation; Climate change; Oil palm; Indonesia; Logit model. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-20032019000300428 |
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| Mohidin,Hasmah; Hanafi,Mohamed Musa; Rafii,Yusop Mohd; Abdullah,Siti Nor Akmar; Idris,Abu Seman; Man,Sulaiman; Idris,Juferi; Sahebi,Mahbod. |
| Balanced nutrient elements in fertilizer play a critical role in oil palm seedling successful growth and development, and at the same time reduces of fertilizer losses in the environment. This study examines the effect of different levels of N, P2O5 and K2O for oil palm seedlings in solution culture on growth traits, nutrient uptake in plant tissues and biomass accumulation under nursery conditions. Five concentration levels of N (50, 100, 300, 600 and 900 mg L–1), P2O5 and K2O (15, 30, 60, 90 and 120 mg L–1) were used in a completely randomized design (CRD) with five replications for each. Parameters measured during the growing period include - plant height, leaf number/plant, stem diameter, SPAD chlorophyll value, and at harvest – total leaf area, root... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Growth parameters; Solution culture; Oil palm; Optimum level. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052015000300247 |
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| Oliveira,Taciane Almeida de; Lemos,Walkymário Paulo; Tinôco,Ricardo Salles; Barbosa,José Carlos; Martins,Ivan Carlos Fernandes. |
| ABSTRACT: This study validated the use of leaf 17 on the sampling of Opsiphanes invirae Hübner (Lepidoptera: Nymphalidae) through the quantification of caterpillar abundance on the different spirals leaves, in comparison to leaf 17, and, on the apical, intermediate and basal leaf regions. This study was performed in the state of Pará, between March-2014 and March-2015. Results confirmed that leaf 17 is the most adequate method for monitoring this defoliator pest. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Defoliator insects; Elaeis guineensis Jacquin (Arecaceae); Monitoring; Oil palm. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000700150 |
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| Registros recuperados: 35 | |
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