Search results for biopesticide

Agriculture Mar 19, 2024

Study shows benefits of chatgroups to human health can be replicated in plant health

A CABI-led study has revealed that there is evidence of the benefits of chatgroups to human health, which can also be replicated in plant health.

Biochemistry Feb 19, 2024

Scientists create method to bond hydrogels and other polymeric materials using chitosan

Hydrogels are versatile biomaterials conquering an increasing number of biomedical areas. Consisting of water-swollen molecular networks that can be tailored to mimic the mechanical and chemical features of various organs ...

Agriculture Feb 19, 2024

Natural pesticides gain ground in 'agri-tox' capital Brazil

Inspecting a thriving green field, Brazilian farmer Adriano Cruvinel is beaming: Using a fraction of the chemical products he used to, he is growing even more soy, thanks to natural pesticides.

Plants & Animals Jan 29, 2024

Green leaf volatiles may work as a less toxic pesticide for farmers

Have you ever wondered about that sharp, green note that hits your nose when you mow the lawn or cut flower stems? Those are green leaf volatiles, or GLVs: easily evaporated oils that plants use to communicate with other ...

Plants & Animals Dec 8, 2023

Biopesticide is harmless to mammals but can wipe out colonies of wasps that benefit plants

Some wasps and bees are able to recognize sick nestmates by smell and can prevent their entry into the nest to avert infection of the entire colony, assuring its survival and that of the species in the long run.

Plants & Animals Oct 9, 2023

Q&A: How much of a threat is the spotted lanternfly?

It might sport some Terp colors, but a new invasive species that's just been found on campus isn't worth cheering for.

Ecology Sep 26, 2023

Genomics detective work reveals pest moth travels

The fall armyworm moth (Spodoptera frugiperda) is a notorious pest in agriculture. It devastates essential food crops and threatens global food security. It has been reported to feed on more than 350 plant species, ranging ...

Agriculture Sep 8, 2023

Satellite texts help when farm advisors unavailable

Digital tools such as satellite text alerts are helping Africa's smallholder farmers to increase productivity, even when there is a lack of on-the-ground farm advice, according to Daniel Elger, CEO of the Centre for Agricultural ...

Ecology Aug 28, 2023

Fungal–plant symbiosis offers a promising tool to boost crop resilience

Researchers inoculated oilseed rape plants with a species of fungus that is known for its ability to combat pest insects. Utilizing the relationship between beneficial fungi and crop plants may introduce a new era of agriculture ...

Ecology Jul 20, 2023

Coexistence in microbial communities: Study challenges popular predictive rule

Microbial communities are widely used by biotechnology suppliers for processes like manufacturing biofuels and new foods, or helping crops grow better. To engineer successful communities, scientists need to predict whether ...

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