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Cutworm larvae vary in their feeding behaviour; some remain with the plant they cut down and feed on it, while others often move on after eating a small amount from a felled seedling; such a wasteful mode of feeding results in disproportionate damage to crops. Cutworms accordingly are serious pests to gardeners in general, but to vegetable and ...
Agrotis ipsilon, the dark sword-grass, ipsilon dart, black cutworm, greasy cutworm or floodplain cutworm, is a small noctuid moth found worldwide. [2] The moth gets its scientific name from black markings on its forewings shaped like the letter "Y" or the Greek letter upsilon . [ 3 ]
Most notably, the variegated cutworm is known as one of the most damaging garden pests. The larvae cause considerable damage to common garden vegetables and fruits, destroying large amounts of crops every year. [1] There are many methods of pest control that are being implemented in order to control P. saucia and its damage to crops. [2]
Agrotis segetum is one of the most important species of noctuid moths whose larvae are called cutworms. [2] The larvae are generally grey, sometimes tinged with purple. They attack the roots and lower stems of a huge range of plants [3] (see list below) and can be a particularly serious pest of root vegetables and cereals. [12]
Callose gets synthesized after the sieve tube elements undergo damage and/or stress. The use of wound callose occurs when callose gets deposited following sieve element damage. [ 2 ] Wound callose is proven to first be deposited at the sieve plate pores, or the intracellular connections, where it then spreads to different regions. [ 2 ]
The name cutworm refers to the habit of the larvae, of cutting down and partly eating garden and crop plants, especially seedlings. [2] Not all cutworms are in the genus Agrotis , though it may well be the genus that includes the largest number of cutworm species, and the most agriculturally important cutworm species.
Spodoptera litura, otherwise known as the tobacco cutworm or cotton leafworm, is a nocturnal moth in the family Noctuidae. S. litura is a serious polyphagous pest in Asia, Oceania, and the Indian subcontinent that was first described by Johan Christian Fabricius in 1775. [1] Its common names reference two of the most frequent host plants of the ...
Cutworms: Reduces cutworms in eggplant in laboratory trials Lovage: Levisticum officinale: Beans: Ichneumonid wasps, ground beetles (good) Rhubarb: Is thought to improve the health of almost all plants, like borage and geraniums, is considered a "magic bullet" of companion planting Oregano: Origanum vulgare: Grapes, tomatoes, peppers, pumpkin ...