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Synonyms [ 2 ] Doryphora decemlineataSay, 1824. Stilodes decemlineata. The Colorado potato beetle (Leptinotarsa decemlineata; also known as the Colorado beetle, the ten-striped spearman, the ten-lined potato beetle, and the potato bug) is a beetle known for being a major pest of potato crops.
Peppermint. repels aphids, cabbage looper, flea beetles, squash bugs, whiteflies, and the Small White [3] Petunias. repel aphids, tomato hornworm, asparagus beetles, leafhoppers, [2] and squash bugs [3] Pitcher plants. traps and ingests insects. Radish. repels cabbage maggot and cucumber beetles [3] Rosemary.
Lead hydrogen arsenate, also called lead arsenate, acid lead arsenate or LA, chemical formula PbHAsO 4, is an inorganic insecticide used primarily against the potato beetle. [citation needed] Lead arsenate was the most extensively used arsenical insecticide. [2] Two principal formulations of lead arsenate were marketed: basic lead arsenate (Pb ...
[27] [28] A specific example of B. thuringiensis use against beetles is the fight against Colorado Potato Beetles in potato crops. Thus, B. thuringiensis serves as an important reservoir of Cry toxins for production of biological insecticides and insect-resistant genetically modified crops.
Pesticide resistance is increasing. Farmers in the US lost 7% of their crops to pests in the 1940s; over the 1980s and 1990s, the loss was 13%, even though more pesticides were being used. [1] Over 500 species of pests have evolved a resistance to a pesticide. [4] Other sources estimate the number to be around 1,000 species since 1945.
Acephate is an organophosphate foliar and soil insecticide of moderate persistence with residual systemic activity of about 10–15 days at the recommended use rate. It is used primarily for control of aphids, including resistant species, in vegetables (e.g. potatoes, carrots, greenhouse tomatoes, and lettuce) and in horticulture (e.g. on roses and greenhouse ornamentals).
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