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This can be done by controlling weeds and thrips, the most common vector transmission. [5] Chemical controls of herbicides and insecticides can be implemented and is the best form of control. If virus remains a problem, other plants can be planted in that area that do not have the traits required for infection of INSV.
These pests commonly affect food crops like asparagus, tomatoes, and beans, but they also plague most houseplants and ornamentals, such as carnations, chrysanthemums, gladiolus, and pansies. Tips
Tomato spotted wilt orthotospovirus (TSWV) is a spherical negative-sense RNA virus. Transmitted by thrips , it causes serious losses in economically important crops and it is one of the most economically devastating plant viruses in the world.
Thrips palmi is an insect from the genus Thrips in the order Thysanoptera. [1] It is known commonly as the melon thrips.. It is a primary vector of plant viruses.The melon thrips can cause damage to a wide range of glasshouse ornamental and vegetable crops, particularly plants in the families Cucurbitaceae and Solanaceae, such as cucumber, aubergine, tomato and sweet pepper.
Dicyphus hesperus has also been tested as a biological control for the western flower thrips (Frankliniella occidentalis) on tomatoes. It was effective at reducing the number of thrips but when the ratio of predator to prey was too high (>1:10), some damage was caused to the tomato fruits by D. hesperus. [7]
Dichlorvos is effective against mushroom flies, aphids, spider mites, caterpillars, thrips, and whiteflies in greenhouses and in outdoor crops. It is also used in the milling and grain handling industries and to treat a variety of parasitic worm infections in animals and humans. It is fed to livestock to control botfly larvae in manure
When the infection occurs in an early stage of the tomato plant there may be wilting on leaves because Clavibacter michiganensis subsp. michiganensis enter the plant by wounds, including root wounds, and if the bacterium gets to the xylem then a systemic infection is likely that may plug the xylem vessels.
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