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Agriculture news
Key gene discovered for regulating rice grain length
Recently, a research team led by Professor Wu Yuejin from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, discovered a key gene that can influence rice grain length by regulating cell proliferation, ...
Molecular & Computational biology
7 hours ago
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Researchers develop technique that enables breeding of genetically identical hybrid plants
When different varieties of one plant species are crossed with each other, their hybrid offspring are often more robust and grow more quickly than their parents. However, in the next generation, this effect disappears again.
Biotechnology
8 hours ago
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2
New analysis tools can help farmers make informed choice on 'agrivoltaics'
The dual use of land for agriculture and solar energy production, known as agrivoltaics, presents a new opportunity for farmers, but whether it makes economic sense for growers is a complex question. A new set of analytical ...
Agriculture
8 hours ago
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Landscape effects of hunter-gatherer practices reshape idea of agriculture
Some of the wild plants that grow across the Australian landscape may not be so wild, according to new research led by Penn State scientists.
Ecology
8 hours ago
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48
What yields per acre reveal about the impact of extreme weather
Since time immemorial, crop yields have been influenced by such extreme weather phenomena as heat waves, persisting droughts, downpours and lasting rainfall. Many studies have already demonstrated that due to climate change, ...
Agriculture
9 hours ago
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54
Genetic tweaks show potential for making oats more nutritious and increasing shelf life
A recent study from McGill University proposes a way to enhance the nutritional value of oats by increasing their content of oleic acid, a type of healthy fat known for its cardiovascular heart benefits and potential to lower ...
Biotechnology
9 hours ago
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34
Increasing plant diversity in agriculture can promote soil carbon sequestration
A study carried out at the University of Helsinki demonstrates that boosting plant diversity in agriculture can increase plant biomass and improve plant–microbe interactions, both of which promote the storage of carbon ...
Ecology
12 hours ago
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41
Study shows neonicotinoids are harmful to birds on all fronts
Neonicotinoids are widely used insecticides in agriculture and horticulture. However, neonicotinoids usage is highly contentious because of their unintended harmful effects on various types of organisms.
Ecology
13 hours ago
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77
Genetic mechanism unlocks a key secret behind disease infection in crops
Researchers have unraveled a key genetic mechanism behind the way pathogens infect crops, leading to new strategies for breeding resistant crop varieties against other pathogens carrying the same genetic mechanism.
Molecular & Computational biology
15 hours ago
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24
Microplastic-free carrier system for pesticides shows potential for sustainable agriculture
Researchers from the University of Twente (Netherlands) and Bayreuth (Germany) have developed microplastic-free encapsulation for crop protection agents. They recently published their findings in Advanced Materials
Biotechnology
Oct 9, 2024
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29
Dynamic environmental control for more efficient vertical farming
Vertical farming is the practice of growing plants in vertically stacked layers in a building. This makes it possible to grow vegetables close to consumers, such as next to a supermarket. Since the conditions in a vertical ...
Biotechnology
Oct 9, 2024
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4
Symbiotic bacterium affects reproduction of pest-controlling insect, study reveals
Many insects are naturally infected with symbiotic bacteria, which are typically transmitted vertically from mother to offspring but are not transmitted horizontally. Understanding the effects of these symbionts is important ...
Cell & Microbiology
Oct 9, 2024
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15
Researchers develop device that measures the impact of drought on plants
Drought is becoming a more serious challenge every year, affecting up to 55 million people worldwide and posing a major threat to animals and plants. Drought stress leads to biochemical and physiological changes in plants, ...
Biotechnology
Oct 9, 2024
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3
Our food system is broken and we only have 60 harvests left, researchers warn
Plant-based diets, compassionate agriculture, Indigenous methods, consumer pressure, new laws, international agreements and even vegan pets—these are the solutions for fixing our broken food and farming systems, say dozens ...
Agriculture
Oct 9, 2024
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52
Climate change fuels Libya's red spider mite scourge
Tiny but destructive red mites which thrive in arid conditions have led to huge crop losses in northwestern Libya and threaten to wreak havoc across the wider region.
Ecology
Oct 9, 2024
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24
Plants save energy when absorbing potassium, study shows
Plants can extract even the smallest traces of the important nutrient potassium from the soil. A team led by Würzburg biophysicist Rainer Hedrich describes how they achieve this in Nature Communications.
Molecular & Computational biology
Oct 9, 2024
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3
New research reveals what can make a home garden program successful
Increasingly, home gardens—small, cultivated plots in backyards or nearby households—are gaining recognition as one of the most promising strategies to reduce malnutrition. However, not all attempts to establish home ...
Agriculture
Oct 8, 2024
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15
Field study finds using biodiversity instead of pesticides can reduce crop damage from herbivores
Pesticides aren't always necessary. Researchers at the University of Zurich have conducted a comprehensive field study showing that damage from herbivores can be reduced by using biodiversity within a plant species. Different ...
Molecular & Computational biology
Oct 7, 2024
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83
Sardinia's sheep farmers battle bluetongue as climate warms
The sheep huddle together, bleeding from the nose, aborting lambs or suffocating on saliva as they succumb to bluetongue, a virus sweeping through flocks on the Italian island of Sardinia.
Agriculture
Oct 7, 2024
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Trees' own beneficial microbiome could lead to discovery of new treatments to fight citrus greening disease
Citrus trees showing natural tolerance to citrus greening disease host bacteria that produce novel antimicrobials that can be used to fight off the disease, our recent study shows. We found the trees at an organic farm in ...
Molecular & Computational biology
Oct 5, 2024
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Transforming caragana waste into nutritious ruminant feed
Study reveals higher bioactive compound release in perilla-pickled apricots
Ingredients used in chewing gum help tilapia survive cold climates
Strategies for maximizing recombinant protein production in tobacco plants
Distant planet may host volcanic moon like Jupiter's Io
Innovative approach to catalytic alkane activation offers new chemical pathways
