Results 81 to 90 of about 1,551,019 (290)

Factors explaining farmers’ behaviours and intentions about agricultural methods of production. Organic vs. conventional comparison [PDF]

open access: yes, 2008
We investigate the factors explaining behaviours and attitudes of farmers towards organic practices. Among a wide set of motivational, economic and environmental variables, we focus on those factors related to ethnocentrism of farmers and the importance ...
Canavari, Prof. Maurizio   +2 more
core  

Novel Antifungal Scaffold Targeting Tubulin Overcomes Sclerotinia Sclerotiorum Resistance

open access: yesAdvanced Science, EarlyView.
Addressing pesticide resistance, novel chromone‐acylhydrazone hybrids targeting fungal tubulin are synthesized. Compound G24 potently inhibited S. sclerotiorum (EC50 = 0.21µg mL−1) and demonstrated enhanced field performance via microencapsulation, offering a sustainable strategy against resistance and for global food security.
Lihui Shao   +5 more
wiley   +1 more source

The Jeffrey Town Model for Community Development

open access: yesJournal of Learning for Development, 2014
: The Jeffrey Town model for community development has been effectively applied to the rural community of Jeffrey Town in Jamaica with ICT as a key element. The farmers association is the vehicle that has driven the change. Included is  a brief outline
Ivy Veronica Gordon
doaj  

Wetland drainage produces substantial greenhouse gas emissions in the Canadian Prairie Pothole Region

open access: yesFACETS
The Prairie Pothole Region of central North America is dominated by agriculture and contains numerous small mineral-soil wetlands that are often drained to expand cropland.
Colin Whitfield   +6 more
doaj   +1 more source

Horticultural crops and climate change: A review

open access: yesThe Indian Journal of Agricultural Sciences, 2017
If agriculture is the main stay towards the emission of greenhouse gases induced climate change, horticultural crops have a much bigger role to play in countering the negative consequences of climate change by providing a better carbon trade and carbon ...
S K MALHOTRA
doaj   +1 more source

Dynamics of a salinity-prone agricultural catchment driven by markets, farmers' attitude and climate change [PDF]

open access: yes, 2007
An agent-based simulation model has been developed with CORMAS combining simplified bio-physical processes of land cover, dry-land salinity changes, rainfall, farm profitability and farmer decisions on land uses in a dry-land agricultural catchment (no ...
Asseng, S.   +4 more
core  

Precision Editing of NLRS Improves Effector Recognition for Enhanced Disease Resistance

open access: yesAdvanced Science, EarlyView.
Precision engineering of plant NLR immune receptors enables rational design of enhanced pathogen resistance through mismatched pairing, domain swapping, and targeted mutagenesis. These approaches achieve multi‐fold expansion in recognition breadth while minimizing autoimmunity risks and fitness penalties.
Vinit Kumar   +7 more
wiley   +1 more source

PySNM: an open-source python package for automated Spatial interpolation and soil nutrient mapping for sustainable agriculture— a case study

open access: yesDiscover Soil
The growing global population and increasing food demand require monitoring soil health and ensuring sustainable agriculture. Generating soil nutrient maps with traditional GIS methods is often a lengthy process, causing delays in decisions.
Ranga Rao Velamala, Pawan Kumar Pant
doaj   +1 more source

Kinetics of inorganic and organic P release from red clover (Trifolium pratense L.) and ryegrass (Lolium multiflorum L.) upon frost or drying

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2017
An incubation study with fresh, frozen, and dried clover and rye-grass shoots gathered in autumn was performed in the laboratory (43 days). The aim was to study inorganic and organic phosphorus (P) release from plant material during decomposition without
Holger Kirchmann, Jon Wessling
doaj   +1 more source

Can ecosystem-based adaptation address the adaptation needs of smallholder farmers? Insights from smallholder coffee and subsistence farmers in central America [PDF]

open access: yes, 2015
In many regions, climate change is having significant adverse impacts on the agricultural production and livelihoods of smallholder farmers, with important consequences for global food security..
Alpizar, Francisco   +9 more
core  

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