Results 81 to 90 of about 366,535 (289)

Automated detection and monitoring of grain beetles using a “smart” pitfall trap

open access: yesJulius-Kühn-Archiv, 2018
A smart, electronic, modified pitfall trap, for automatic detection of adult beetle pests inside the grain mass is presented. The whole system is equipped with optoelectronic sensors to guard the entrance of the trap in order to detect, time-stamp, and ...
Eliopoulos, Panagiotis A.   +2 more
doaj   +1 more source

Elucidating the behavioral response of stored product insects to fungal volatiles in the wind tunnel and simulated warehouses [PDF]

open access: yes, 2018
Post-harvest pest insects can cause significant amounts of damage to stored products in and around food facilities, reducing quantity and quality of grains.
Bruce, Alex   +3 more
core  

Plastic flow in polycrystal states in a binary mixture

open access: yes, 2007
Using molecular dynamics simulation we examine dynamics in sheared polycrystal states in a binary mixture containing 10% larger particles in two dimensions.
A. Onuki   +4 more
core   +1 more source

Field efficacy of hermetic and other maize grain storage options under smallholder farmer management [PDF]

open access: yes, 2017
Household grain storage continues to be of paramount importance in improving food security in sub-Saharan Africa (SSA) where maize postharvest losses of 10-20 % are reported.
Mlambo, Shaw   +4 more
core   +1 more source

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

open access: yesAdvanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa   +7 more
wiley   +1 more source

Winter Small Grain Forage Trial Species x Harvest Date Dr. Heather Darby, UVM Extension Agronomist Susan Monahan, Erica Cummings, Julian Post and Sara Ziegler UVM Extension Crops and Soils Technicians 802-524-6501 Visit us on the web: http://www.uvm.edu/extension/cropsoil © March [PDF]

open access: yes, 2014
Winter cereals are most commonly used as a cover crop in Vermont. Cereals such as barley, triticale, wheat, spelt and rye also have the potential to provide high yield and quality feed for livestock.
Cummings, Erica   +4 more
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Performance of Five Postharvest Storage Methods for Maize Preservation in Northern Benin

open access: yesInsects, 2020
Several postharvest technologies are currently being commercialized to help smallholder farmers in sub-Saharan Africa reduce grain storage losses. We carried out a study in Northern Benin to compare the effectiveness of five technologies being sold to ...
Dieudonne Baributsa   +3 more
doaj   +1 more source

Diversité des ravageurs des denrées et méthodes alternatives de lutte en milieu tropical [PDF]

open access: yes, 2007
Diversity of Stored Grain Pests and Alternative Methods for their Control in Tropics. The major cause of important post-harvest losses in northern Cameroon is due to the attacks of insects pests.
Hance, T., Ngamo, LST.
core  

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

open access: yesAdvanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr   +7 more
wiley   +1 more source

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