Aphids, the tiny insects that can overwhelm soybeans and reduce yields, are appearing earlier than in previous years, according to an Iowa State University entomologist.
Ecology
Aug 11, 2015
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74
The harlequin ladybird, officially known as Harmonia axyridis, was widely introduced across continental Europe as a way to limit the population of small sap-sucking insects called aphids.
Ecology
May 20, 2015
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29
Artificial night time light from sources such as street lamps affects the growth and flowering of plants and even the number of insects that depend on those plants for food, a study published today confirms.
Ecology
Mar 16, 2015
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1200
Aphids are a kind of insect that typically lives on the aerial parts of plants, feeding on the sap that flows through the phloem with a specialized buccal apparatus. That is why they are considered pests in agricultural crops.
Ecology
Feb 23, 2015
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28
When the chips are down, having a strong personality may be the difference between thriving and failing, according to new research which studied how aphids reacted when faced with predatory ladybirds.
Plants & Animals
Feb 2, 2015
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44
Anniversaries are often a time to look back. But after taking stock of the past, it can be just as important to look to the future.
Ecology
Sep 22, 2014
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8
Bent and tossed by the wind, a field of soybean plants presents a challenge for an Asian lady beetle on the hunt for aphids. But what if the air—and the soybeans—were still?
Ecology
Sep 19, 2014
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0
After rising to alarming numbers, populations of the sugarcane aphid in South Texas grain sorghum have crashed, according to Texas A&M AgriLife Extension Service personnel.
Ecology
Jun 30, 2014
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0
Aphids are devastating insect pests and cause great losses to agriculture worldwide. These sap-feeding plant pests harbor in their body cavity bacteria, which are essential for the aphids' fecundity and survival. Buchnera, ...
Plants & Animals
Jun 2, 2014
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0
Texas A&M AgriLife Extension Service scientists are warning South Texas grain sorghum producers to be on the lookout for a new insect pest that, left unchecked, could wipe out their entire crop.
Ecology
May 15, 2014
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