Most are easily preventable with a bit of care, though. Book : The Diseases and Pests of the Rubber Tree. They feed on roots of nursery plants. Animal pests and fungal diseases attack both types of palm. Insect pests Several insect pests attack rubber plant. It attacks and severely damages palms of all ages but is most important in young plantations. Control a Spray with insecticides like vetox 85, and practice crop rotation. Leaf spot/bird's eye spot Symptom 'Numerous small circular spots scattered on the leaf surface 'Spot have transparent centers and distinct borders 'Infected young leaves - black wrinkled 'Infected older leaves - necrotic tissues produce shot-holes Causal Organism Helminthosporium hereae . Pests and diseases of Hevea rubber and their geographical distribution. Some wood borers attack rubber wood. pest-and-diseases-of-coconut-and-their-control 3/5 Downloaded from womenindigitalenterprise.org on December 27, 2020 by guest time and land, it is all the more imperative that research is not duplicated and the information and experience becoming available around the world is shared so that it can be fully utilised. Crop Nematode Pest. Selection of such cultivars can bring down the losses considerably. MAJOR PESTS AND DISEASES. Melay bug: Spray fish oil rosin-soap 25 grams/liter. Bulletin Rubber Restoration Institute Sri Lanka, 40, 1–8. EXOTIC PESTS AND DISEASES OF RUBBER South American leaf blight; Blackcrust;Black crust; Target spot; Moscade renda; Moscabranca(white moth). Scale insect (Saissetia nigra Nietn.) A manual on the most important pests and diseases of the major food crops grown by smallholder farmers in Africa. RUBBER. Like many houseplants, it’s still susceptible to a few different types of pests and diseases. Before you bring a ficus tree home, consider the following needs of this particular plant: All trees have pest problems. THIS is a most notable addition to books on the diseases of tropical crop plants. Some pests cause direct damage, such as quelea birds which feed on millet crops; other pests do not cause damage directly but can carry harmful micro-organisms such as fungi, bacteria or viruses. — 176 p. — (Plant Protection Handbooks Series). The rubber sector in Cameroon is faced with the effects of global economic crisis and a drop in the yield of latex due to several pests and diseases. Few studies have included detailed investigations of the interactions of agroforestry techniques with pests and diseases, although the relevance of such interactions has long been recognized. The 5 most important diseases were studied in detail, i.e. Cocoa: Pests and Diseases. Incidence: The most important animal pest of palms is the rhinoceros beetle, occurring in the Far East, in Africa, in Central America and the Pacific Islands. Relatively few species cause significant crop loss in their own right, and are only a problem when the population exceeds damaging thresholds. Many insect and mites attack trees in Asia. All the plant parts including the pods are affected by various pests (Conway, 1971; Pang & Syed, 1971; Shah, 1976 and Mainstone, 1978) and diseases (Liu & Liew, 1975; Turner & Shepherd, 1978 and Varghese, 1985). Pests. Seasonal Occurrence: The pest is active from July to November. Pests and Diseases in Rubber Plantation:- Scale insect, Termite (White ant), Mealy bug, Cockchafer grub and Mites are the main pests in rubber plantation. PEST Introduction Insect and mammalian pest is not as problematic as in other crops But if left unattended they may cause setback on growth or even death of trees Common Pests of Rubber in Malaysia Common Name Scientific Name Nature of Damage Pest Status A. Insect Pest Attacking Plant Protection Equipments . Papaya Mealybug Management . The damage caused by insect pests is one of the primary factors leading to the reduced production of major crops. Overall, ficus elastica is a hardy plant that can tolerate most growing conditions. Abstract : The present work is a revised and greatly enlarged version of the section devoted to pathological problems in the author's well-known book, The Physiology and Diseases of Hevea brasiliensis hevea brasiliensis Subject Category: Organism Names Compatibility Chart for Plant Protection Chemicals. Cocoa is very susceptible to pests and diseases right from the moment the seeds are sown. [Google Scholar] Jedlicka J. Diseases and pests of the rubber tree. habitat under forest conditions pest and diseases were of very little importance due to the balance in nature. Fungi, bacteria and viruses can cause various diseases; for example: several species of aphid spread the virus that causes yam mosaic virus disease. Web-based distance diagnostic information system (DDIS) • Quick detection, diagnosis and management of pests and diseases of natural rubber • Information on cultivati on, management … Common Diseases of Rubber and their Management I. Foliar Diseases 1. 53 South American leaf blightblight MicrocyclusMicrocyclusuleiulei; South and Central South and Central americaamerica;; MostseriousdiseaseofMost serious disease of rubber;rubber; Most Asian and Most … Crop Diseases. Management Practices of Stem Borer Complex ( pests of paddy) : NOTE: Before going to learn about chemical management it important to go with Integrated Pest Management (IPM). Charlotte Gerber (author) from upstate New York on September 04, 2011: Hi Bigby, usually any sticky substance on the ficus means it is oozing sap, and probably has some sucking insects affecting it.
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