Call for food revolution based on soil health
Australia needs a nationwide effort to raise soil fertility, guarantee food security and a healthy diet - and lock up carbon.
Environment
Oct 28, 2013
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0
News tagged with soil production
Agriculture's next revolution -- perennial grain -- within sight
Earth-friendly perennial grain crops, which grow with less fertilizer, herbicide, fuel, and erosion than grains planted annually, could be available in two decades, according to researchers writing in the current issue of ...
Ecology
Jun 24, 2010
10
0
Rice yields plummet and arsenic rises in future climate-soil scenarios
Rice is the largest global staple crop, consumed by more than half the world's population—but new experiments from Stanford University suggest that with climate change, production in major rice-growing regions with endemic ...
Environment
Nov 1, 2019
21
786
Organic crop practices affect long-term soil health
Prior organic farming practices and plantings can have lasting outcomes for future soil health, weeds and crop yields, according to new Cornell University research.
Ecology
Dec 20, 2019
0
105
When the soil holds not enough phosphorus: Scientists describe new transporter in cells of plant roots
Plants cannot survive without phosphorus. It forms the backbone of many crucial molecules (such as DNA) and is a key player in energy transfer reactions. Low availability of phosphorus is a major environmental stress for ...
Biotechnology
May 15, 2012
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0
Water scarcity predicted to worsen in more than 80% of croplands globally this century
Agricultural water scarcity is expected to increase in more than 80% of the world's croplands by 2050, according to a new study in the AGU journal Earth's Future.
Earth Sciences
May 5, 2022
0
187
Pharmaceutical residues in sewage sludge and cattle manure do not have the feared effect
Pharmaceutical residues and chemicals from personal care products in sewage sludge and cattle manure do not have a detectable toxic effect on nematodes living in agricultural fields, according to 14-year-long experiments ...
Ecology
Feb 16, 2022
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50
New research shows practices from the past will be key to future soil carbon solutions
Sometimes to go forward, you must go back.
Ecology
May 19, 2023
0
175
New yeast strain could lower costs for cellulosic ethanol production
There's a lot that can be done with a corn cob after the kernels have been removed. Farmers leave the cobs on the field to boost soil quality. Enterprising cooks use the cobs to make jelly. In China, the sugar xylose is extracted ...
Biotechnology
May 3, 2013
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0
Reduced soil tilling helps both soils and yields
Agriculture degrades over 24 million acres of fertile soil every year, raising concerns about meeting the rising global demand for food. But a simple farming practice born from the 1930's Dust Bowl could provide a solution, ...
Environment
Dec 6, 2019
9
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