Save Palm Trees from Weevil Devils
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- Антон Павлович on Monitoring of pest
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Album pics chemical control coconut palm damage control control methods damage damage symptoms date palm Date palm damage detection of pest early infestations identification of pest integrated pest management Introduction of palm weevil Introduction of palm weevils King Saud University management Management methods monitoring pest Nature & mechanism of damage palm weevils identification Pheromone pheromone traps rating infestations rearing red palm weevil photos Red Palm Weevil Research Chair red palm weevil videos RPW management Saudi Arabia species distribution symptoms TrappingRandom Posts
Pheromone Trapping
Attract and Kill Taking advantage of the adult weevils attraction to the fermenting liquids especially sap from the palm, a poisonous broth was used to bait and kill the weevils the past. This techniques was continuously refined and sugarcane baited traps were successfully used for collectionManagement of Red Palm Weevil
1. Preventive methods: The prophylactic or preventive methods are meant to delay or prevent the entry of the palm weevil into new gardens, locations, or regions. For this purpose most vulnerable stages of the palms are treated with pesticides, cultural practices like leaf cutting are modified, phyDamage
Almost the entire damage is caused by the larvae that feed on the inner tissues of host palm near the crown or some part of the trunk region. In coconut the damage is towards the upper portion of trunk but in date palm the damage is more at the base of the trunk. The external symptoms producNews of Red Palm Weevil Research Chair, King Saud University
As the world is celebrating 5 June as ‘World Environment Day’, I am glad to inform my readers on this special day, that I have recently taken up the position as chair professor of the newly created Red Palm Weevil Research Chair at King Saudi University, Riyadh, Kingdom of Saudi Arabia. It isWeevil Species & Dristribution
1. Rhynchophorus ferrugineus Oliv - Asia, Africa, Europe 2. Rhynchophorus palmarum (L) - Mexico, Central and South America 3. Rhynchophorus cruentatus (F) - Florida, the coast of south-eastern USA, South Carolina to Texas 4. Rhynchophorus vulneratus PanzRed Palm Weevil Videos
Album Pics
Eggs Early instar larvae Middle instar grub in partially fed sugarcane bits Pupa (fibrous cocoon removed) Rearing in sugarcane bits Rearing adults (split sugarcane bits removed) Damaged coconut palm cut to show exit hole marks D
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