Results 111 to 120 of about 2,646,632 (373)

Effect of crop management practices on the sustainability and environmental impact of organic and low input food production systems [PDF]

open access: yes, 2007
While organic farming can reduce many of the environmental problems caused by agriculture, organic farming also includes some practices which are questionable in terms of environmental effects. Organic farming practices (rotations, fertilisation regimes,
Thorup-Kristensen, K.
core  

Soil organic carbon stocks potentially at risk of decline with organic farming expansion

open access: yesNature Climate Change, 2023
Ulysse Gaudaré   +6 more
semanticscholar   +1 more source

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

open access: yesAdvanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna   +10 more
wiley   +1 more source

Harnessing regenerative agriculture for climate change mitigation: a comprehensive review and meta-analysis

open access: yesDiscover Agriculture
This review examines the role of regenerative farming practices in mitigating greenhouse gas (GHG) emissions and contributing to climate change mitigation through agroecological approaches. The study analyzes the effectiveness of key practices such as no-
Lakshmi Charitha Vejendla   +5 more
doaj   +1 more source

Economics of organic versus chemical farming for three crops in Andhra Pradesh, India [PDF]

open access: yes, 2013
To tackle the challenge of food grain production and food security, chemical agriculture advocates call for the continuing or higher use of chemical fertilizers and synthetic pesticides.
Sudheer, P. Sri Krishna
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Long-Term Organic Farming Manipulated Rhizospheric Microbiome and Bacillus Antagonism Against Pepper Blight (Phytophthora capsici)

open access: yesFrontiers in Microbiology, 2019
Soil-borne diseases are often less severe in organic farms, possibly because of the recruitment of beneficial microorganisms by crops. Here, the suppressiveness of organic, integrated, and conventionally managed soils to pepper blight (Phytophthora ...
Huixiu Li   +5 more
semanticscholar   +1 more source

Photonic Engineering Enables All‐Passive Upconversion Imaging with Low‐Intensity Near‐Infrared Light

open access: yesAdvanced Functional Materials, EarlyView.
A passive upconversion imaging system enables the observation of scenes illuminated by low‐intensity incoherent near‐infrared light from 750 to 930 nm, by converting it into the visible without the use of external power. The upconverter is enabled by triplet–triplet annihilation in a bulk heterojunction, with absorption enhanced by plasmonic resonators
Rabeeya Hamid   +13 more
wiley   +1 more source

Organic Milk Production and Dairy Farming Constraints and Prospects under the Laws of the European Union [PDF]

open access: gold, 2023
Grzegorz Grodkowski   +6 more
openalex   +1 more source

The employment benefits of organic farming [PDF]

open access: yes, 2006
Organic farming in the UK provides a range of economic and social benefi ts. In particular, it provides 32% more jobs per farm than equivalent non-organic farms. These new findings are based on the fi rst national survey of employment on UK organic farms,
Green, M, Maynard, R
core  

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