Save Palm Trees from Weevil Devils
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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
Host plants
R. ferrugineus is essentially a pest of palms, being recorded on Areca catechu, Arenga pinnata, Cocos nucifera, Borassus flabellifer, Phoenix dactylifera, Phoenix sylvestris, Phoenix canariensis, Elaeis guineensis, Calamus merillii, Caryota maxima, Caryota cumingii, Corypha gebanga, Corypha elata, LWeevil 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 PanzAlbum 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 DTail piece
Before I conclude, the management of red palm weevil is possible only with the cooperation of growers, farmers, governemental departments, dedicated researchers, policy makers and research organizations. Today the world we live in is like a global village. If somewhere some new pest or emergingYear 2009
I wish all visitors and contributors to my blog a Happy and Prosperous New Year 2009. The past year was eventful in the sense, that there were alarm bell ringing about climate change in various forums worldwide and most of the agencies have started focusing on this impending peril. Of course it isManagement 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, phyBiotechnology
Many advances have been made in the frontier areas of biotechnology, tissue culture, genetic evaluation, genomics of plants and insects. Some mind boggling technologies which were only hypothetical have been transformed into reality in the form of GM crops. Along with positives, there are severa
