Control Of Rice Stem Borer With Endrin

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LATEST AND EFFECTIVE METHODS OF

insecticides like Parathions and Endrin has contributed largely to the reduction in the borer incidence. However the dosage, time and the number of sprayings were different in each State. The chief problem in the control of stem borers is that the egg masses of Scheenobius incertulas and Scirpophaga innotata remain covered by dense

PACKAGE OF PRACTICES

acre Ecotin to manage stem borers and leaf folder. Spray 80 g per acre Osheen 20 SG to manage planthoppers. Organic rice/basmati rice: Spray neem based biopesticide, 1.0 litre Neem Kavach or 80 ml per acre Ecotin to manage stem borers and leaf folder. Maize: Spread uniformly 30 quintals per acre of paddy straw mulch at the time of

THE PESTICIDES REGISTERED WITH RECOMMENDATIONS FOR

10 Ethoprophos Mocap 5 G 1988 10-12 kg Rice Stem Borers 20 kg Maize Borer 32 kg Sugarcane Borer 11 Fenitrothion Sumithion 50 EC 1969 500-700 ml Cotton Jassid, Whitefly & Thrips

USES PESTICIDES EFFECTS ON INLAND FISHERIES

4jo tons of thiodan (endsulfan) to control rice stem borer in IOO ooo hm2 of irrigated rice fields. Similar cases resulting from rice field spraying were frequently reported, albeit in much smaller scale. Rice farmers were found to be not practising paddy cum fish culture because of the use of

Journal of the Department of Agriculture, Western

TEM boring caterpillars have severely damaged rice crops at the Kimberley Research Station, near Wyndham, and studies have been made on the biology, abundance, and control of these insects. About 15 acres of experimental rice have been grown at the Kimberley Research Station each year since 1947. Rice stem borers have been present in varying num­

Pests of economic importance and control measures

(1) Using granular formulations for the control of the rice stem borer, the gall midge and the brown and white backed planthoppers. Timing the application of the pesticide so that it coincides with the most critical stage of the pest. Insecticidal spray applications for the rice stem borer based on the light trap data are so timed

Inhaltsübersicht

- Tobacco, a guide to the control of tobacco insect pests with aldrin, dieldrin and endrin - Tolerances and exemptions from tolerances for pesticide chemicals in or on raw agricultural commodities - Memorandum on the history and the work of the Commonwealth Institute of Biological Control - Chemische Maikäferbekämpfung mit Hexa-Präparaten

The Quest for Connections: Developing a Research Agenda

Conversely, some cultural control practices can alter the soil fertility of flooded rice fields, which could potentially reduce the yields of certain culti-vars. Examples include plowing fallow land to hinder weeds and the insect pests they harbor; burning stubble to manage the yellow stem borer Scirpophaga incertulas (Walker), stem rot (caused by

Appendix 1 - Ecology and Society

among managers of banana plantations and resulted in a high-input response to control pests (Thrupp 1990). To control resistant insects by 1960, dieldrin was replaced by carbaryl to control insect defoliators and the banana moth (Antichloris viridis), and toxaphene was used for control of West Indian Bagworm (Oiketicus kirbyi).

B.Sc. Part III

control. 2. Rice weevil (Sitophilus oryzae) 3. Khapra beetle (Trogoderma granarium) 4. Rust red flour beetle (Tribolium castaneum) 5. Lesser grain borer (Rhizopertha dominica) 6. Rice moth (Corcyra cephalonica) C) Systematic position, disease caused and control of the following pests of Medical and Veterinary importance : 1. Mosquitos 2.

RECENT PROGRESS IN RICE INSECT RESEARCH IN VIETNAM

Chemical Control of Major Insect Pests of Rice Control studies have been carried out against rice stem borers, planthoppers and leafhoppers at LonDinh Rice Experiment Station and HiepHoa Improved Village. A number of insecticides have been tested but only Endrin, Sevin, Malathion, DDT, Diazi­

Annex A Elimination Part I Chemical Activity Specific

control of head lice and scabies as second line treatment Mirex *) CAS No: 2385-85-5 Production As allowed for the Parties listed in the Register Use Termiticide Pentachlorobenzene *) CAS No: 608-93-5 Production None Use None Polychlorinated Biphenyls (PCB) *)

THE PESTICIDES REGISTERED WITH RECOMMENDATIONS FOR

and insect control is necessary to prevent its passage from insect to plant. Aflatoxin, a carcinogen, can cause liver and other cancers in humans, lower the body s normal immune response, and can impair growth in children. Crop protection chemicals are used to control insect damage that leads to

Interaction of Cultural, Biological, and Varietal Controls

19/9/2019  This article focuses on the history of pest management as it relates to the control of this stem borer in Louisiana sugarcane, and how control practices have become more in tune with integrated pest management paradigms. Various pest management strategies are employed against D. saccharalis

PATTERN OF THE SENSITIVITY OF ALLIUM CEPA ROOT

Cotton to control Jassids, Aphid, Thrips, White Flies, Leaf roller, Bihar hairy caterpillar, Yellow mites, Stem borer, Gall midge, Pink borer termites, Caterpillar, Rice hispa and Termite.

Prickly Pear Cacti Pests and Their Control in Mexico

insecticides used to control this pest include azin-phosmethyl, endosulfan, malathion, and folidol. Spine Borer, Cylindrocopturus biradiatus Champion (Coleoptera: Curculionidae) The adult stage appears in April and May. It is 4-4.5 mm long and has a dark dorsal mark in the form of a