Webb29 sep. 2024 · Potato (Solanum tuberosum L.; Solanaceae) is an economically important staple food in South American countries, including Ecuador.Numerous insect pests … http://repository.tuc.ac.ke:8080/xmlui/bitstream/handle/123456789/237/lighteffectsonpotato.pdf?sequence=1
Efficacy of biopesticides in management of potato tuber moth ...
http://globalsciencebooks.info/Online/GSBOnline/images/0906/FVCSB_3(SI1)/FVCSB_3(SI1)46-54o.pdf Webb11 juni 2024 · The tuber damage in storage has been stated to range from 1 to 72.5% in the endemic states. In Karnataka and Himachal Pradesh, up to 100% losses in storage have been reported. In India, maximum moth activity in the spring (January–May) crop occurs during March–May, whereas in the summer (May–October) crop in hilly areas, peak … how is imitation crab meat made
Copulatory behaviour of the potato tuber moth, Phthorimaea …
The potato tuber moth typically lives in areas near potatoes or within the vicinity of their host plant family, Solanaceae. Temperature is an important factor in the survival rate and development of P. operculella, and so they are typically found in warmer climates, preferring subtropical and tropical habitats. Visa mer Phthorimaea operculella, also known as the potato tuber moth or tobacco splitworm, is a moth of the family Gelechiidae. It is an oligophagous insect that feeds on the plant family Solanaceae and is especially … Visa mer P. operculella can be found worldwide but prefer subtropical, tropical, and mediterranean climates. In the United States, P. operculella have been spotted in at least 25 states, … Visa mer Oviposition The ovipositor of the P. operculella is approximately 1.5mm in length and 0.3mm in width. On either side of the ovipositor are approximately 30-40 tapering hairs that range from 0.03-0.3mm in length. At the tip of … Visa mer Parasites The larval parasitoid wasp Apanteles subandinus was introduced as a possible strategy to control P. operculella infestations. The parasite kills the moth towards the end of its larvae stage and has been found to be … Visa mer The potato tuber moth has a body length of about 10mm and a wingspan of about 12mm. Adult moths have a narrow, light brown body with grayish-brown wings containing a variety … Visa mer Potato tuber moth larvae are known for feeding on the tubers, roots, and foliage (on which they are leafminers) of potato plants (Solanum tuberosum). However, larvae are only able … Visa mer Egg Adult female P. operculella can lay over 200 eggs over their lifespan, depending on environmental conditions. The eggs are typically oval in shape, smooth, and have a pearly white to yellowish color. The eggs usually take around … Visa mer Webb6 aug. 2008 · Potato production is limited by many biotic and abiotic factors, among which the Potato Tuber Moth (PTM), Phthorimaea opercullela (Zeller), is one of the most … Webb22 maj 2024 · The potato tuber moth (PTM), Phthorimaea operculella (Zeller)(Lepidoptera: Gelechiidae), is a very important pest of potato crop (Solanum tuberosum L.) and other … how is imitrex packaged