Results 281 to 290 of about 8,406,601 (342)

Fungal disease management in cotton using plant protection products: An Australian perspective

open access: yesPest Management Science, EarlyView.
Cotton disease management requires evidence‐driven use of plant protection products. Progress hinges on integrating chemistry, diagnostics, stewardship and sustainability to build resilient production systems. Abstract Cotton production faces persistent challenges from pathogens that compromise plant establishment, yield, and fibre quality.
Noel L Knight   +3 more
wiley   +1 more source

Determining frequencies of fungicide resistance in Leptosphaeria maculans that render demethylation inhibitor fungicides ineffective in the field

open access: yesPest Management Science, EarlyView.
As little as 1–10% of the population is needed to be resistant for demethylation inhibitor fungicides to be rendered ineffective. Following a single round of selection, the frequency increases by more than 15% with limited fitness penalty detected when no selection is present.
Alec J McCallum   +5 more
wiley   +1 more source

Rhizobacteria regulate colonising Sitobion avenae aphid populations through induced host resistance and alter plant volatiles promoting early parasitoid recruitment on barley (Hordeum vulgare)

open access: yesPest Management Science, EarlyView.
Rhizobacterial inoculation of barley reduced Sitobion avenae populations by inducing plant resistance and modifying volatiles that attracted parasitoid wasps earlier, enhancing both bottom‐up and top‐down pest control. Abstract BACKGROUND Soil rhizobacteria can enhance crop resistance to insect herbivores and influence higher trophic interactions ...
Megan E Parker   +2 more
wiley   +1 more source

Treatment of cotton with plant growth‐promoting rhizobacteria consortium alters host location and oviposition of Spodoptera exigua

open access: yesPest Management Science, EarlyView.
Two plant‐growth promoting rhizobacteria (PGPR) consortia (AU8 and TX1) induced a deterrence of host plant location and oviposition behavior of Spodoptera exigua females in both susceptible and resistant cotton plants. Most of the volatile organic compounds (VOCs) increased in PGPR‐treated plants compared to untreated plants. # indicates treatments not
Pascal Mahukpe Ayelo   +3 more
wiley   +1 more source

Weed management

Grow: Plant Health Exchange, 1998
Numerous plant species are considered weeds in agronomic cropping systems. Weeds have many attributes undesirable to crop producers, not the least being the ability to reduce crop yields through competition for resources such as sunlight, water ...
Krishna Reddy   +2 more
openaire   +2 more sources

Can new herbicide discovery allow weed management to outpace resistance evolution?

Pest Management Science, 2021
While herbicides are the most effective and widely adopted weed management approach, the evolution of multiple herbicide resistance in damaging weed species threatens the yield and profitability of many crops.
T. Gaines, R. Busi, Anita Küpper
semanticscholar   +1 more source

Glyphosate ban in Mexico: Potential impacts on agriculture and weed management.

Pest Management Science, 2021
Since glyphosate was classified as potentially carcinogenic by the International Agency for Research on Cancer, public debate regarding the environmental impact and health risks from its use has intensified.
Ricardo Alcántara-de la Cruz   +3 more
semanticscholar   +1 more source

Integrated Weed Management

Managing Soils and Terrestrial Systems, 2020
The heavy reliance on chemical weed control has become controversial in recent years due to an increase in herbicide resistance and adverse effects on human health, food safety, and the environment.
H. Müller-Schärer, A. Collins
semanticscholar   +1 more source

Weed diversity and weed management

Weed Science, 1997
The story of agriculture is the story of weed interference. After millennia of weed control we still have weeds. This situation has led many growers to observe that “the weeds always win.” One of the most important reasons weeds are so successful is their biodiversity. Biodiversity is an inevitable consequence of the struggle an individual weed species
openaire   +1 more source

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