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Rhagoletis mendax is a species of tephritid fruit fly known by the common name blueberry maggot. The blueberry maggot is closely related to the apple maggot (R. pomonella), a larger fruit fly in the same genus. It is a major pest of plant species in the Ericaceae family, such as blueberry, cranberry, and huckleberry. The larva is 5 to 8 mm long ...
Maggot farming is the act of growing maggots for industry. It is distinct from vermicomposting, as no separate composting process is occurring and maggots are used to consume flesh, rather than earthworms to consume plant-based materials. Maggots are most heavily cultivated as a source of animal feed for livestock or fish.
Delia platura, the seedcorn maggot or the bean seed fly, is a fly species in the family Anthomyiidae. [2] D. platura is an agricultural pest of peas and beans. It is a vector of bacteria that cause potato blackleg. [3] [4] No-till fields are generally less attractive to egg-laying females. [5]
Early laboratory experiments with tobacco demonstrated that a plant’s natural defence mechanism can be activated by using light.
The larvae damage bulbs of onions, garlic, chives, shallots, leeks, and flowering plants. The first generation of larvae is the most harmful because it extends over a long period owing to the females' longevity and occurs when the host plants are small. Seedlings of onion and leek can be severely affected as can thinned-out onions and shallots. [3]
Gravid females will oviposit in the soil near the crops or on the host plant itself, and when the eggs hatch the larvae cause extensive damage to the plants when they feed. For example, D. radicum maggots feeding on the roots of canola crops cause damage to the plants’ phloem, periderm, and xylem parenchyma. [15]
The larvae of the cabbage root fly are sometimes known as the cabbage maggot or root maggot. Delia brassicae (or Hylemya brassicae) was the most common name in literature prior to 1981. [4] The adult flies are about 1 cm long and are grey in colour, but otherwise resemble the common house fly. [5] The flies can be found all over Europe.
Many plants, such as peanuts, produce compounds that are only dangerous to people who have developed an allergic reaction to them, and with a few exceptions, those plants are not included here (see list of allergens instead). Despite the wide variety of plants considered poisonous, human fatalities caused by poisonous plants – especially ...