Soil Quality Under Pressure
Industrial agriculture could be putting the soil in a pinch.
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agriculture
Do Mangoes Like It Hot? Climate Change And Your Favorite Fruit
Can your favorite fruits and vegetables survive the effects of climate change? Scientists are finding creative solutions to this problem.
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A Tale of Two Fungi: Wheat Rust and Its Parasite
Wheat is crucial to the global food supply. However, pathogenic fungi, such as rusts, can destroy wheat crops by depleting nutrients. In order to reduce damage caused by rusts, biological control measures are under investigation. Here, we see evidence that another fungus can actually prey on the rust fungus, reducing the rust’s ability to cause disease in wheat.
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Bridging the gap: Earthworms bring scientists and farmers together to improve soil health
Scientists and farmers have more in common than many people realize, including a desire to improve the health of our soils. By partnering together to study earthworms in farm fields, scientists and farmers are discovering how different agricultural practices impact soil health. Read on to learn more about how earthworms help bridge the gap between scientific research, farm management, and soil health!
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Managing soil carbon for short and long-term benefits: Have we cracked the code?
Increasing carbon in soils has potential to help fight climate change and support crop growth, but researchers are still figuring out if and how we can do both at the same time. Read on to find out if they’ve discovered a solution!
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The Key to Higher Quality Fruit: Fungus!
Agricultural research reveals a vast swath of benefits to the quality of citrus fruits when tree roots are introduced to fungal partners.
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The secret’s in the soil: Can soil organic matter protect crops from drought?
Global climate change means that droughts are becoming more frequent and intense in many agricultural areas. Recent evidence suggests that the secret to protecting crops against drought may lie beneath our feet – read on to learn more about how farmers can manage their soil as a way to help protect their crops against droughts!
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Flying on the Edge – Bees use linear features to navigate
Ever noticed how straight roads or the edges of crop fields are? Humans love turning naturally curvy land into straight lines. While land modification poses significant threats to many animals, some can take advantage of these changes. A new study found that bumble bees exploit human-made lines and edges to navigate to food sources. Taking the path most traveled may make all the difference for these bees.
Read moreUsing Plants to Protect the Past
A new study found that plants that are culturally significant to Native American tribes are abundant near archeological sites in Bears Ears National Monument suggesting that historical human behavior is still shaping our ecosystems today. Now, we need to use our resources to protect this cultural and ecological legacy and educate others about the history of these ancestral lands.
Read moreLeaving aquaculture ponds ‘out-to-dry’ has implications for nitrous oxide budgets
Researchers from China and the UK have demonstrated that the dormant period of shrimp farming, when aquaculture ponds are drained and left ‘out-to-dry’ for half a year, is associated with increased nitrous oxide emissions. The global aquaculture industry is currently growing at a rate that surpasses most other food sectors, yet the potential climatic impacts from increased greenhouse gas production has implications for the sustainability of this farming system. Through an extended field campaign of nitrous oxide measurements, emissions from the dry-period of aquaculture ponds made up the vast majority of total nitrous oxide emissions. As a previously unaccounted for part of the pond farm greenhouse gas budget, this dry phase of the aquaculture period is too large to be ignored.
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