Posts

The focus of scientists' interest is chitin, a substance that makes up 75 percent of lobster exoskeleton and is also contained in fungal and bacterial pathogens. Photo: Aileen Devlin | Virginia Sea Grant Attribution-NoDerivs 2.0 Generic (CC BY-ND 2.0)Aileen Devlin | Virginia Sea Grant Attribution-NoDerivs 2.0 Generic (CC BY-ND 2.0)

US potatoes survive pests thanks to lobster shell

,
Ground shells from lobsters can feed communities of beneficial microbes, creating a line of defense against soil pests. Researchers from University of Maine researchers offer a potential circular solution to safeguard the state's major crop. Which would also avoid tons of waste
In Bangladesh, most soils contain less than 1.5 percent organic matter. This is below the minimum required threshold of 2.5 percent. Photo: CBFM-Fem Com Bangladesh, 2006 Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)CBFM-Fem Com Bangladesh, 2006 Attribution-NonCommercial-NoDerivs 2.0 Generic (CC BY-NC-ND 2.0)

Land degradation and food crisis hit Bangladesh

,
Poor farming practices and dependence on fertilizer have damaged soils in Bangladesh. Nutrient deficiency remains a problem. Use of organic alternatives for soil grows
Invertebrates, play key functions in soil balance. Photo: s shepherd Attribution 2.0 Generic (CC BY 2.0) s shepherd Attribution 2.0 Generic (CC BY 2.0)

Missing invertebrates: the UK has already lost a third of its earthworms

,
The biodiversity crisis is also affecting invertebrates. In the United Kingdom, says a study by the British Trust for Ornithology (BTO), the abundance of earthworms in the soil declined by 33 to 41 percent. Poor agricultural practices are a crucial determinant
Antibiotic use on livestock farms is a source of contamination and soil hazard. Photo: U.S Department of Agriculture Attribution 2.0 Generic (CC BY 2.0) U.S Department of Agriculture Attribution 2.0 Generic (CC BY 2.0)

Chinese scientists provide first global map of antibiotic resistance in soil

,
Researchers from Shanghai University described the global distribution of antibiotic-resistant genes in the soil. The phenomenon is especially evident in Europe, America and Asia. And is a threat to animal and human health
Asia contains many of the most fertile soils on the planet. PHOTO: Sasin Tipchai from Pixabay

Asia has its first ‘soil atlas’

,
It was created by the FAO Global Soil Partnership together with the Joint Research Center of the EU Commission. The tool will help to better understand the characteristics of the different soils of the continent. Among them, some of the most fertile on the planet. The food future of humanity depends on their sustainable management
In Ukraine the agricultural sector is an important source of livelihood for about 13 million people. Photo: Ilya Attribution-ShareAlike 2.0 Generic (CC BY-SA 2.0)photo: Ilya Attribution-ShareAlike 2.0 Generic (CC BY-SA 2.0)

War affects one in four farmers in Ukraine, says FAO

,
The Russian invasion of Ukraine has forced 25 percent of the country's rural households to reduce or stop production. War damage to the sector already exceeds $2 billion, says FAO
Pandemic outbreak in 2020 has not slowed deforestation globally. Photo: Astro_Alex ESA/A.Gerst, CC BY-SA 3.0 IGOAstro_Alex ESA/A.Gerst, CC BY-SA 3.0 IGO

Global lockdowns during Covid-19 outbreak did not curb deforestation

,
Alliance of Biodiversity study: deforestation in 2020 followed expected trends based on historical data. A sign of how closures have not affected the phenomenon
A fungus, called Metarhizium robertsii, is reportedly able to remove mercury around plant roots. Photo: Chengshu Wang and Yuxian Xia Attribution 2.5 Generic (CC BY 2.5)Chengshu Wang and Yuxian Xia Attribution 2.5 Generic (CC BY 2.5)

Mercury pollution is not a problem (as long as we use this fungus)

,
A fungus that can break down mercury-based organic forms into less toxic inorganic substances protects plants by allowing them to survive in contaminated soils, a Sino-American study has found
MRIDA, or soil in Hindi, is an application developed to estimate carbon sequestration potential. Photo: AS Rao, ICRISAT Attribution-NonCommercial 2.0 Generic (CC BY-NC 2.0)AS Rao, ICRISAT Attribution-NonCommercial 2.0 Generic (CC BY-NC 2.0)

A new soil app from India can teach you climate-smart agriculture

,
Helping farmers and decision makers in developing climate-smart practices in soil management. That's the goal of MRIDA, the new app created in India to assess the carbon sequestration potential of different agricultural strategies
Sustainable agriculture made a crucial contribution to the development of the Maya society. Photo: Diego Delso Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)Diego Delso Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

Sustainable agriculture was crucial for ancient Maya’s society

,
Proper soil and agricultural management enabled the growth of settlements originating in southern Mexico in ancient times, environmental DNA study by U.S. researchers has found