Results 61 to 70 of about 1,351,851 (303)

Deforestation and Efficiency: Insights From Forest Transition in the Brazilian Cerrado

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper estimates technical efficiency (TE) and environmental efficiency (EE) of agricultural production at the municipal level of the Brazilian Cerrado in 2006 and 2017, and investigates their underlying mechanisms in relation to forest transition theory.
Ricardo Muniz Simões   +2 more
wiley   +1 more source

The insignificance of genotype-by-environment interaction suggests a stable bunch component traits in oil palm progenies

open access: yesMenara Perkebunan
Recently, the development of oil palm varieties with diverse environmental adaptations and high oil productivity has become a critical priority. Analysis of genotype-by-environment (G × E) interactions and stability is a valuable tool for achieving these
Fatur Rachman   +3 more
doaj   +1 more source

Self‐Sensing Artificial‐Muscle‐Empowered Humanlike Perception, Interaction, and Positioning

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The proposed self‐sensorized artificial muscle (SSAM) can sense its length change as small as 0.01 mm via a seamlessly integrated multi‐segment induction coil. The SSAM provides accurate length information regardless of its loadings, driving pressure, or muscle design, adequate for robust data‐driven feedback control.
Houping Wu   +6 more
wiley   +1 more source

An analytical overview of the composition and attributes of commercial chocolate spreads

open access: yesGrasas y Aceites
In this study, five commercially available chocolate spreads (CCS) were purchased from hypermarkets in Malaysia. The CCS were analyzed for their rheological properties, while the oils extracted from the CCS were analyzed for solid fat content (SFC ...
N.A. Mohd Hassim   +3 more
doaj   +1 more source

Construction of PHB and PHBV transformation vectors for bioplastics production in oil palm [PDF]

open access: yes, 2008
The construction of transformation vectors carrying bioplastic biosynthetic genes driven by constitutive and oil palm mesocarp-specific promoters was completed. Four planned transformation vectors were produced. The poly-3-hydroxybutyrate (PHB) producing
Mat Yunus, Abdul Masani   +2 more
core   +1 more source

Ganoderma boninense Penyebab Penyakit Busuk Batang Atas Kelapa Sawit

open access: yesJurnal Fitopatologi Indonesia, 2014
Basal stem rot disease (BSR) caused by Ganoderma boninense is the major pathogen of oil palm in Indonesia and Malaysia. Sometimes in the same location, especially in the peatland, upper stem rot (USR) disease is also found.
Agus Susanto   +4 more
doaj   +1 more source

A picture of ripeness: investigating image-based techniques for oil palm fruit grading [PDF]

open access: yes
Oil palm is a highly efficient crop that can produce more oil per unit of land than any other type of oil seed. Palm oil it is in high demand, and its production can significantly contribute to a country’s economic growth. However, the traditional method
Rosbi, Munirah   +2 more
core   +1 more source

Composting of oil palm biomass: Fourier transform-infrared and thermogravimetry analyses [PDF]

open access: yes, 2015
This study investigates the effects of composting conditions on the chemical characteristics of compost from oil palm biomass. Three samples each of empty fruit bunches (EFB), palm oil mill effluent (POME) and compost were collected from three compost ...
Puah, Chiew Wei   +4 more
core   +1 more source

Callus induction and regeneration of date palm (Phoenix dactylifera L.) cv. Zambli through somatic embryogenesis from four layers of young leaves explant

open access: yesMenara Perkebunan
The Zambli variety of date palm shows potential for cultivation in tropical regions, as its fruits are edible during the Rutab stage. However, large-scale production of Zambli seedlings presents a significant challenge.
Masna Maya Sinta   +3 more
doaj   +1 more source

Development and validation of a bi-directional allele-specific PCR tool for differentiation in nurseries of dura, tenera and pisifera oil palms

open access: yesAgronomía Colombiana, 2015
Oil palm (Elaeis guineensis Jacq.) fruits are classified by shell thickness into three types: dura, pisifera, and tenera, the last one being the product of a dura × pisifera cross.
Paola A. Reyes   +5 more
doaj   +1 more source

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