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Entomophaga grylli is a fungal pathogen which infects and kills grasshoppers.It is the causal agent of one of the most widespread diseases affecting grasshoppers. This is sometimes known as summit disease because infected insects climb to the upper part of a plant and grip the tip of the stem as they die; this ensures widespread dispersal of the fungal spores. [1]
LUBILOSA was the name of a research programme that aimed at developing a biological alternative to the chemical control of locusts.This name is an acronym of the French title of the programme: Lutte Biologique contre les Locustes et les Sauteriaux (biological control of locusts and grasshoppers).
They have been used in companion planting as pest control in agricultural and garden situations, and in households. Certain plants have shown effectiveness as topical repellents for haematophagous insects, such as the use of lemon eucalyptus in PMD, but incomplete research and misunderstood applications can produce variable results. [1]
Keep these voracious insects out of your garden—and away from your plants—with these expert tips. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 ...
Less studied than above-ground interactions, but proving to be increasingly important, are the below-ground interactions that influence plant defense. [43] There is a complex network of signal transduction pathways involved in plant responses to stimuli, and soil microbes can influence these responses.
Cornops aquaticum is a semiaquatic species of grasshopper native to the Neotropics, from southern Mexico south to central Argentina and Uruguay. [1] It feeds and breeds exclusively on members of the aquatic plant family Pontederiaceae, especially water hyacinth (Eichhornia crassipes), and is being investigated as a possible biological pest control agent for the water hyacinth in countries ...
Caelifera are divided into two infraorders: the more basal Tridactylidea and the Acrididea or grasshopper-like species. This latter name is derived from older sources, such as Imms, [5] which placed the "short-horned grasshoppers" and locusts at the family level . Infraorder Tridactylidea
Acrididea including the Acridomorpha [3] is an infraorder of insects that describe the grasshoppers (thus also locusts) and ground-hoppers. It contains a large majority of species in the suborder Caelifera and the taxon Acridomorpha may also be used, which excludes the Tetrigoidea . [ 4 ]