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Ditylenchus destructor is a plant pathogenic nematode commonly known as the potato rot nematode. Other common names include the iris nematode, the potato tuber eelworm and the potato tuber nematode. It is an endoparasitic, migratory nematode commonly found in areas such as the United States, Europe, central Asia and Southern Africa.
Copper ions can kill pathogen cells on plant surfaces, but once a pathogen enters host plant tissue, it is no longer susceptible to copper treatments at the prescribed concentrations. The prescribed copper ion concentrations lack post-infection activity. Higher copper ion concentrations harm the host plant. [7]
Bactericera cockerelli, [1] also known as the potato psyllid, is a species of psyllid native to southern North America. Its range extends from Central America north to the American Pacific Northwest and parts of Manitoba , in Canada .
Glufosinate (also known as phosphinothricin and often sold as an ammonium salt) is a naturally occurring broad-spectrum herbicide produced by several species of Streptomyces soil bacteria. Glufosinate is a non-selective, contact herbicide, with some systemic action. [ 1 ]
[5] [6] In a non-food crop such as cotton, reliance on natural frost may be too late to be effective in some regions. Thus leaves that remain on the cotton plant will interfere with mechanical harvesters and stain the white cotton resulting in a lower quality grade; herbicides which cause both defoliation and desiccation reduce these problems. [7]
A dirty potato skin can transfer contaminants to the parts of the dish you do plan to eat, which poses a food safety risk. How to Wash Potatoes. Besides a sink, your spuds, and a knife to remove ...
Potato virus M: genus Carlavirus, Potato virus M (PVM) Potato virus S: genus Carlavirus, Potato virus S (PVS) Potato virus H: genus Carlavirus, Potato virus H (PVH) Potato virus T: genus Trichovirus, Potato virus T: Potato virus U: genus Nepovirus, Potato virus U (PVU) Potato virus V: genus Potyvirus, Potato virus V (PVV) Potato virus X
Fungicide residues have been found on food for human consumption, mostly from post-harvest treatments. [16] Some fungicides are dangerous to human health, such as vinclozolin, which has now been removed from use. [17] Ziram is also a fungicide that is toxic to humans with long-term exposure, and fatal if ingested. [18]