The botanicals should be applied in the sequence indicated above at 45 days interval using a one litre hand sprayer. This program is a combination of virtual learning and campus based module at XLRI, Jamshedpur. <>>>/Annots[18 0 R]/Contents 19 0 R/Parent 3 0 R>> 1 0 obj 1 &@q I%u~kbAF:4J ,{7 b~$_8* 9>5Su:]jw],,6WcLRr[8FSa=9!l^.8[`tp <>>>/Contents 6 0 R/Parent 3 0 R>> 2 0 obj The life cycle is completed in two months. *T0T0 Bf @ endobj endstream endobj 86 0 obj<>stream Eggs are laid on the breeding sites, and the grubs feed on these materials for about six months. *T0T0 Bf G Uneven growth results in distortion and stunting of the coconut leading to reduction in coconut yield. m/p,T2ImL2@3hk#we ,a}]AU>-2=Dg=59G$atbh$K1ETHRJ= /bJzp)#O.]eLyb\lSe(mp-qqyPd6G;Z(uzhGB;c[k Release of larval parasitoids such as Goniozus nephantidis Mues., Bracon hebetor Say and pre-pupal parasitoids like Elasmus nosatoi Habu at fixed norms. Motorola Mobility (GOOGLE) etc. Vivera zibatha, Rat Spraying Chlorpyriphos (0.05%) or Monocrotophos(0.05%). 18 0 obj *T0T0 Bf N Pluck mature nuts and spray Monocrotophos 36 WSC 1 ml/ha. With a personal account, you can read up to 100 articles each month for free. Among the larval parasitoids, the bethylid. Mites also spread from transportation ofr affected mature or immature nuts from one place to another. that have enabled the companies to develop deep customer relationships and in turn enable them to grow above market growth rates. Execution of rural IT enabled projects on BOT/BOOT/Turnkey basis. |ycy]'r>?>=}o]`l.\F&R4SaU+.jM?xCD&sl !cS GD($aW0#P[b162)?,'9O*\fHtjs^ =Q%)K9T ]})UK30#dknTut-Y#V_#BuRYsg4Pj&BD>x'5\}A*\:TF\Q*(U~=PK{zWPy%d\#V=HWo~LM*[Y}!+ (@r#YIFkJ=O'Gg)SUd:2e!_CfL\q`$B& /HSj. Rhynchophorus ferrugineus, Termites IRelease of baculovirus infected rhinoceros beetle @ 10-15 beetles/ha. For terms and use, please refer to our Terms and Conditions The Florida Entomologist endobj 26S075SIr Wash face and hands cleanly with soap after spraying. ]s#gGS#R(*[VMT]$\K]iM8b'b0. endstream endobj 84 0 obj<> endobj 85 0 obj<>stream 0000001667 00000 n Gypsum 1.0 kg Large number of Eriophyid mite (Eriophyis guerreronis) colonize on the tender portion of nut (button) covered by the inner bracts of the perianth and suck the sap from meristematic tissues. Spray Malathion 50 EC 0.05% (1mi/lit) to cover the undersurface of the leaves thoroughly in case of severe epidemic outbreak of the pest in young palms. Tree banding with inverted iron cones or Prosophis thorns. <>stream The integrated pest management measure for the pest is as follows: Removal and destruction of dead palms to avoid the attraction of weevils from neighboring areas. Remove and burn all affected leaves/leaflets. This mite is spread/dispersed through wind in long distance and spread from one tree/palm to other or one garden ot another garden quickly. 0000007515 00000 n Continuous feeding on the green tissues results in the reduction in photosynthetic area and the leaves dry up giving a burnt up appearance. endobj endobj 16 0 obj More than 547 pests have been reported on coconut palm world wide, at various stages of crop growth. Injuries to be treated with coal tar + carbaryl (sevin). Collect and destroy the immature stages of the insects wherever possible and spray Carbaryl 0.1 %. At the time of spraying, protective mask and clothing should be used. Later the surface becomes necrotic and suberised. 0000006786 00000 n Integrated management of this pest includes, The Asian Palm weevil; Rhynchophorus ferrugineus, The coconut rhinoceros beetle; Oryctes rhinoceros (L), Eriophyid mite (Eriophyis guerreronis) on coconut and their management, Biological control: Two entomogenous fungi, Some of the eco-friendly control measures are. As a curative, inject 0.1% Endosulfan (2.8 ml/litre water)/ 0.1% dichlorvos(2.8ml/l water) or 1.0% sevin 50 WP (20 g/litre water) into the trunk. 0000008272 00000 n endstream The beetles lay eggs in soil and immature grubs feed on the grass roots and soil organic matter. In karnataka, serious life infestation occurred during 1998 and at present out of the 14 affected districts, Tumkur, Chikkamagalur, Chitradurga, Bangalore, Mandya and Mysore are most prove. As a soil drench only dimethoate gave satisfactory control at 2 weeks post-treatment, but by 4 weeks Orthene, monocrotophos, and oxydemetonmethyl also gave 100% control. Aspidiotus destructor, Mealy bugs Application of green muscardine fungus, Metarhizium anisopliae @ 5 x 1011spores/m3 in the breeding sites for biological suppression of all stages. Good news OnePlus Nord 2T is launching soon! Rocker or Pedal sprayer can be used for spraying small trees. Collection and destruction of adult beetles during emergence (i.e., May/June and September/October) on receipt of monsoon showers. Setting up of attractant traps (mud pots) containing sugarcane molasses 2 kg or toddy 2 litres + acetic acid 5 ml + yeast 5 g + longitudinally split tender coconut stem/logs of green petiole of leaves of 30 numbers in one acre to trap adult red palm weevils in large numbers. Coconut and palm plantations are being effected by rogus (white fly effect) which adversly effect the output and life of plantations. Then the pupation takes place in cocoon. This can be applied during pre and post monsoon period at 45 days interval. The other minor pests include mites, scale insects, mealy bugs, coried bug, defoliating caterpillars and termites which occasionally assume in damaging proportions. They cause physical damage to inflorescence and nuts. ITreatment of breeding sites with 0.01% carbaryl 50 WP (dissolve sevin 50 WP 1 g in 5 litre water). 6 0 obj Recently example in fertilizers includes the development of Customized Fertilizer Grades (for NFCL across India that are crop and location specific have not only reduced the current consumption of fertilizers of farmers but have significantly enhanced crop yields and farmer incomes) that are expected to add significant revenues to the company. If all the three stages of the pest is noticed 40% larval, pre-pupal and pupal parasitoids are to be released to have a good biological suppression of the pest. 96 0 obj<>stream 0000110825 00000 n 0000001649 00000 n arthropods, and distributes and publicizes knowledge pertaining to insects and "n(owI: ,]TF&y@ba0Im:a|>au7L=RMQ`=/y` ;!hKw>Hf6saP`BkxVIv/!AL Inadvertent introduction of the pest into India from other countries. Florida Entomologist (An International Journal for the Americas) has published reports of research on insects and other arthropods since 1917. q|P,WOk&>H ; SL?N3,=ZRhr)U;XX-?9(hi>zeHcXe?7`kHh&z3 yag?+a*/@=&f`~rK?`KQo|V|3oHOU_y*5C"0$Gv"|5oDdOM~vElo% A7Hz^Y;D/[lnY (t |'@dgyuVSS n=@V9,EI1L endobj A combined treatment of root feeding of Monocrotophos at 5 ml + 5 ml water, spraying of 0.01% Monocrotophos followed by the release of Parasitoids at every 15 days interval of time effectively control leaf eating caterpillars. Copyright 1996-2022 IndiaMART InterMESH Ltd. All rights reserved. <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/XObject/Subtype/Form/BBox[0 0 612 792]/Matrix[1 0 0 1 0 0]/FormType 1>>stream 9 0 obj The pest out break occurs during summer months. Development and Dissemination of best practice and information though a unique multi lingual knowledge website for the agri sector. It is a common species and a serious pest in many coconut growing countries causing a damage up to 5 to 10%, sometimes even 50% also. Eriophyid Mite x. Crown cleaning- Once in a year crown has to be cleaned to avoid the colonisation of insects. <>>>/Contents 9 0 R/Parent 3 0 R>> Rattus rattus wroughtoni, Special problem: Coconut eriophyid mite (Aceria guerreronis), Package of recommendations for the management of the coconut eriophyid mite, Urea 1.3 kg trailer %PDF-1.4 The caterpillar lives in galleries made of silken threads and their fecal matter on the lower surface of the leaflets. Spray four times in a year, i.e., once in 1 1/2 to 2 months (except rainy season). System study, design and development of IT enabled solutions and services for the agri sector. Swabbing with neem oil 5% once on the base and upto 2 m height of the trunk for effective control. For reprint rights: Times Syndication Service, Gujarat: Stop! Coconut and palm plantations are being effected by rogus (white fly effect) which adversly effect the output and life of plantations. T stanes and company limited., Coimbatore, developed a technology for mass production of a biocontrol agent of this mite-a fungus known as Hirsutella thompsonii developed as a water dispersible wettable powder formulation containing 1 x 107 spores/g, commercially named as BIO-CATCH. Muriate of potash* 3.5 kg The rat damage can be seen at the stalk end. A herbal preparation (sanjeewak-20 ml of 50%) for stem injection. The house rat (Mus bodooga) enter the crown of the palm and burrow into the immature nuts and drink the water and eat the soft meat. *(]r~# 6U,g{C Fill all holes in the stem with cement. Locate termite mounds in or near the coconut nursery or garden and destroy. * Increased quantity is recommended to increase the plant resistance to the mite. Root feeding and stem injection (Monocrotophos) only once in a year or maximum twice. Aj'T (.X=38HdRkr W/,)zl>b: Cockchafer Proper watch and ward is the only means to avoid damage by monkeys. especially for pesticide application. If needed, they should be cut about 120 cm away from the stem. It is estimated that the damage may result in about 25 per cent yield loss of copra content. Contheyla rotunda, Scolytid bark borer beetles If found any mite incidence on immature nuts take up control measures to preven the spread of mites to other trees. IThe dispenser may be hanged in a plastic bucket having 2 liter of insecticide solution (1.5ml Endosulfan 35EC + 2liter water) once in a week. Intellectual Property Rights for many software applications such as Field Manager, Vyapar, Mandi, Quick Solutions Systems, Management Time Table, Agri Information System and Agrecommerz belong to Ikisan. As the feeding sites grow out the perianth, they appears as white or creamy triangular bands or patches. The wounds produced by the beetle provide entry points for diseases and the palm weevils. vRUHg#4[FX7Y4lF8~2]uxH+ YLJ,#&^vRoJDji@?y7F "j8qXA 6&{IIRmHY9L';3n-p@KRsfw/p 0000005180 00000 n Pseudococcus longispinus, Leaf caterpillars Weevils lay eggs on spindle and tender leaf through injuries caused by rhinoceros beetle as well as through the natural splitting in the leaf base. ]M}a5Q:+,[xT'Ty}io x+r Soak castor cake at 1 kg in 5 l of water in small mud pots and keep them in the coconut gardens to attract and kill the adults. 0000001937 00000 n Pupation takes place inside the trunk. Check if your coconut water is pesticide-free, How to make Cafe-Style Bread Cheese Cigar at home, 9 Chic dresses to steal from Ananya's closet, Actors who played role of king on big screen, Miss India 2022 Sini Shetty's crowning moment, Life lessons to learn from 'The Lord of the Rings', Grab your Samsung Galaxy F13 now Sale is live. Prophylactic leaf axil filling with a mixture of sevidol 4:4G 25g and sand 200g. Development, Customization and Deployment of Ikisan's IPR protected software applications. (Before treating the palm, harvest the nuts and a waiting period of 45 days must be observed for harvest of nuts. xref The coconut leaf eating caterpillar; Opisina arenosella W1k. Request Permissions, Published By: Florida Entomological Society, Read Online (Free) relies on page scans, which are not currently available to screen readers. Poison baiting with ripe banana fruit sandwiched with 0.5 g carbofuran 3 G granules. The insect pupates inside the soil and emerges from the soil on receipt of monsoon showers. x+r Stem injection through a stove wick soaked in 0.2% fenthion or 0.2% dichlorvos and plugging the hole and repeating the treatment using the same wick and hole a month after. 0000000016 00000 n https://www.indiamart.com/bhanuprakashsoapworks, loose or 1 kg packing. <<236A81CDB99AA44FAB582235FCDCF530>]>> Non Insect Pests, Coconut cockchafer beetle: Leucopholis coneophora Burm, Integrated pest management schedule for white grub includes. Spraying with dichlorvos 0.02% (1 ml in 2 litre water)/Malathion 0.05% (1 ml/litre water)/endosulfan 0.05% (1.5 ml/liter water)phosalone (zolone) (1.5 ml/liter water). 0000001220 00000 n Aggregation pheromones have been identified for this weevil as 4-methyl-5 nonanone. Baiting with bromodialone 0.005% at 10 g/tree at crown region twice at an interval of 12 days. endobj Leucopholis and other related species of cockchafers attack roots of coconut and other intercrops adversely affecting the vigor of the palm and yield. Turnaca acuta, Slug caterpillar Use of third generation rodenticide i.e., Bromadiolone 0.005% @50g per feeding site will also be very effective and safe method of rodent control. Palms affected with bud rot/leaf rot and rhinoceros beetle are to be treated properly. <>stream 13 0 obj Since the insect pupates in the axils at the base of the fronds, pack this space with a 1:1 mixture of sand and carbaryl. endstream D=@ If any mature nuts found on the tree, harvest the nuts before treatment. 4 0 obj To access this article, please, Access everything in the JPASS collection, Download up to 10 article PDFs to save and keep, Download up to 120 article PDFs to save and keep. Therefore, Ikisan and XLRI, Jamshedpur have jointly developed an Agri Business Management Program for Agri-professionals and students. Oryctes rhinoceros, Red palm weevil 0000000749 00000 n from our work include are Electronics Corporation of India Ltd, State 15 0 obj 26S075SIr The second and third instar grubs are voracious feeders and feed on growing tender roots. Spraying should be avoided during windy season to prevent contamination. Set up Rhinolure pheromone trap @ 1/ 2 ha to trap and kill the beetles. 7 0 obj In India the burrowing rat (Bandicoot bengalensis) is also a serious pest. Another powder- a product "Solu Neem" powder (product to be registered) for stem injection for the management of coconut mites developed by Vittal Mallya Scientific Research Foundation, Bangalore. When green leaves are to be cut, it can be done leaving a petiole length of 120 cm. It breeds in decaying organic matter, such as felled rotting palms and manure pits and usually becomes a major problem in newly planted or replanted plantations. During summers it will have adverese effect on plantations.Remedies:10 grms starch powder in 1 ltr mild hot water (or)Mix 1 ml of Azardirathin in 10 grams of Detergent powder in 1 ltr of water(or)Mix 5 ml of Neem oil in 10 grams of detergent powder in 1 ltr of wateras Presecribed by coconut plantation scientist published in Paper article and it has been videly used in andhra pradesh for eradication of white flys, Main Road, Nallajerla Mandal, District West Godavari Vijayawada - 534112, Krishna, Andhra Pradesh, India. Avoid injuries on stems of palms as the wounds may serve as oviposition sites for the weevil. Providing support services and best management practices for augmenting the marketing development efforts of the groups agricultural input companies (NFCL and NACL). 1974 Florida Entomological Society endstream Incorporate the entomopathogen i.e, fungus (. 20 0 obj For seedlings, apply 3 naphthalene balls/palm weighing 3.5 g each at the base of inter space in leaf sheath in the 3 inner most leaves of the crown once in 45 days. Introduction of VAM, Pasteuria penetrans and Paecilomyces lilacinus in the nursery and at transplanting. Hirsutella thompsoni , Hirsutella nodulosa } have been found to be effective in keeping the mites under check. Neem oil + garlic + soap emulsion (2%) + wettable sulphur (4%), Pongamia oil + garlic + soap emulsion (2%) + wettable sulphur (4%), A homeopathic preparation (20 ml) for stem injection. 12 0 obj Such attacked nuts are damaged and shed. The earliest symptom of attack on the buttons is a triangular patch, yellow in colour, emerging from underneath the perianth. endobj Currently, agriculture value chain is driven by technical expertise. Use of a bio control agent. endobj In 1999, it became the first long-published life science journal to have all current and back issues freely accessible on the Web. Placement of pheromone sachets (as described earlier under rhinoceros beetle). Feeding of adults and nymphs in the meristematic region under the perianth causes physical damage. 0000001758 00000 n Treat the longitudinally split tender coconut stem and green petiole of fronds with fresh toddy and keep them in the garden to attract and trap the beetles. Control measures include use of traditional traps, poison baits and banding the metal sheets found the trunk. Avoid the cutting of green leaves. endobj *T0T0 Bf U After root feeding and stem injection, take up spraying once or fifteen days after treatment. yr"btrR:4E4H@fN$1s(&"? x3>bW8Li:=[J). )/P -3392/R 3/U(t:oEHD[ )/V 2>> endobj 77 0 obj<> endobj 78 0 obj<>/Font<>/ProcSet[/PDF/Text/ImageB]>>/Type/Page>> endobj 79 0 obj[] endobj 80 0 obj<> endobj 81 0 obj<> endobj 82 0 obj<> endobj 83 0 obj<>stream Affected palms will be devoid of green parts of the leaflets, only the midribs of the leaflets on the lower fronds are seen. Researchers at chemistry department of Kutch University have claimed to have developed a chemical reagent that can identify pesticide residue in coconut water, RAJKOT: Its summer and the demand for tender, Copyright 2022 Bennett, Coleman & Co. Ltd. All rights reserved. <>stream Larval stage lasts for a longer period. Three species of coccinellidae, Cycloneda sanguinea (L.), Hippodamia convergens Guerin, and Olla abdominalis sobrina Csy., were observed as predators of this aphid. Set up light traps following the first rains in summer and monsoon period to attract and kill the adult beetles. Field release of Baculovirus inoculated adult rhinoceros beetle @ 15/ha reduces the leaf and crown damage caused by this beetle. 0000003636 00000 n Do not harvest nuts for 45 days after spraying. % However, there is a lack of adequate Management knowledge and skills amongst the professionals. 0000005925 00000 n Main Road, Nallajerla Mandal, District West Godavari. Because of the hampered growth of affected nuts the kernal size and quality are affected. endobj In general palms of 5-20 years are susceptible. endobj Ikisan provides the domain expertise while XLRI provides pedagogy. They could be: Low population of pest existing earlier which later multiplied into large number owing to a breakdown of an existing control mechanism or a sudden change in ecological factors. Palm Weevil Some of the key customers/partners that benefit significantly 0000004388 00000 n This is recommended for coastal areas. Among the 65 pests recorded in India, the Coconut rhinoceros beetle, the Asian red palm weevil, the Coconut leaf eating caterpillar, the Cockchafer beetle are the major pests occurring in most of the coconut growing tracts. 0000001298 00000 n Neem cake application @ 5 kg The spray should be applied at the crown region by a climber covering only the top six bunches during non rainy season. x+r Aggregation pheromones have been identified for the pest as ethyl 1-4 methylactanoate. In India, the pest was first reported in later part of 1997 from Ernakulam district of Kerala. Seedlings in the nursery are also attacked. Rodents like rats, andicoots etc., also affect the coconut palm. IPheromone traps: Pheromone trap @ 5 traps/ha can be placed. In severe case, the crown of the palm topples. 0000006021 00000 n Grow sunnhemp as intercrop twice a year (Seed rate 30 kg/ha), Spot application of ecofriendly Botanicals, The insect pests of the coconut palm are. 26S075SIr 26S075SIr Due to the drying tissues of coconut the enlargement of the nut is affected leading to drastic reduction in the size of coconut when the infestation is high in the early stages of development, the button shedding is also heavy. This white fly effect intially started in florida and came to India via Kerala, Tamilnadu and then to Andhra pradesh.white flies(rogus flies) survive mostly on high temperature grounds. 0000010093 00000 n Xyleborus parvulus, Palm civet Root feeding with monocrotophos 15 ml + 15 ml of water. Note: Harvest nature nuts 40-45 days after feeding the roots with Monocrotophos. x+r This burrows the soil near the base of the seedling along with nuts, scoop out the nuts and feed the entire internal contents making the seedlings dry. Apply mixture of either neem seed powder + sand (1:2) @150 g/palm or neem seed kernel powder + sand (1:2) @150 g per palm in the base of the 3 inner most leaves in the crown. This entails setting up of Automatic Weather Stations, which provide dynamic village-level data essential for settlement of weather based insurance claims. x+r As indicated earlier, before root feeding and stem injection of pesticide, harvest the nuts and a waiting period of 45 day must be observed for harvest. Super phosphate 2.0 kg 75 0 obj <> endobj <>>>/Contents 12 0 R/Parent 3 0 R>> 9 xG"0@W"K#bhMQX 'V|0 0000002855 00000 n <>stream Excessive usage of chemical pesticides resulting in the elimination of parasites and predators of mites leading to the resurgence of the pest. 26S075SIr Installation of light traps to monitor and catch the beetles. The incidence of the pest is noticed from the month of November to May and from August to November after rainfall. Sciences, Bangalore. At the time of harvesting of immature or mature nuts, take-up spraying for reducing the spraying cost, for this purpose better to use hand operated sprayer. Stem injection by using syringe -- Syringe technique is developed by scientists from University Agrl. Agriculture, Tamil Nadu, Centre for Development of Advanced Computing, Trapped beetles can be disposed off. Drill a downward slanting hole and inject into the stem at about 1.5 m above ground level and plug with clay. Agricultural Marketing Boards, Central Research Institute for Dryland Within 2 years it has spread to most of the districts in the states of Kerala, TamilNadu and karnataka. The coconut trees of all ages are attacked. 0000001085 00000 n Seven insecticides (Orthene(O,S-Dimethyl acetylphosphoroamidothioate), carbofuran, dimethoate, disulfoton, methomyl, monocrotophos, and oxydemethonmethyl) applied as foliar sprays provided excellent control of the palm aphid, Cerataphis variabilis H.R.L., on 'Malayan Dwarf' coconut palms, Cocus nucifera L. Dialifor gave only limited control. The external symptoms include the presence of small holes on the stem, oozing out of brown viscous fluid, extrusion of chewed up fibers, longitudinal splitting of leaf bases and yellowing and wilting of leaves of the inner and middle whorl. Root feeding with monocrotophos 10 ml (7 ml/litre if coconut plam is <10 years old). Fore effective control of mite damage all the farmers together take-up the compaign control/mangement programme.
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