WebGenus: Striga Species: Striga asiatica. Name . Striga asiatica Kuntze. References . Revisio Generum Plantarum 2:466. 1891; USDA, ARS, Germplasm Resources … http://oar.icrisat.org/4703/1/Striga_187%2D201_1992.pdf

Striga - Wikipedia

WebOct 21, 2024 · Striga (witchweed) is a genus of parasitic plants belonging to the family Orobanchaceae. Five of the most economically devastating Striga species are S. hermonthica ( Figure 1 ), S. asiatica, S. forbesii, and S. aspera, which infect sorghum ( Sorghum bicolor ), finger millet ( Eleusine coracana ), maize ( Zea mays ), and … WebPPP uses classification; EPPO GD Desktop; Download user guide; Striga asiatica (STRLU) Menu. Overview → ... born women\u0027s naya

Striga asiatica - Wikipedia

WebSep 23, 2024 · Parasitic plants in the genus Striga, commonly known as witchweeds, cause major crop losses in sub-Saharan Africa and pose a threat to agriculture worldwide. An … Striga, commonly known as witchweed, is a genus of parasitic plants that occur naturally in parts of Africa, Asia, and Australia. It is currently classified in the family Orobanchaceae, although older classifications place it in the Scrophulariaceae. Some species are serious pathogens of cereal crops, with the greatest … See more Although most species of Striga are not pathogens that affect human agriculture, some species have devastating effects upon crops, particularly those planted by subsistence farmers. Crops most commonly affected … See more Each plant is capable of producing between 90,000 and 500,000 seeds, which may remain viable in the soil for over 10 years. Most … See more Management of witchweed is difficult because the majority of its life cycle takes place below ground. If it is not detected before emergence, it is too late to reduce crop losses. To … See more Common crop parasites • Striga asiatica has a very wide geographic distribution, from Africa through southern and eastern Asia to Australia. Since the 1950s, it is also known from the United States. This introduction, likely a result of human activity, … See more Temperatures ranging from 30 to 35 °C (86 to 95 °F) in a moist environment are ideal for germination. Witchweed will not develop in temperatures below 20 °C (68 °F). Agricultural … See more Maize, sorghum, and sugarcane crops affected by witchweed in the United States have an estimated value well over $20 billion. Furthermore, witchweed is capable of wiping out an entire crop. In fact, it is so prolific that in 1957 Congress allocated money in an … See more • Striga densiflora in Hyderabad, India • Striga densiflora in Hyderabad • Striga densiflora in Hyderabad See more Webbetween the Semien Mountains of Ethiopia and the Nubian Hills of Sudan (Atera and Itoh, 2011).This region is also the birthplace of domesticated sorghum (Sorghum bicolor L.), which is a majorhost species for several Striga species, including S. hermonthica (Delile)Benth.andS. asiatica(L.)Kuntze,andisbelievedtobethe host on which monocot … born women\\u0027s loafers