Name: bioassays for monitoring insecticide resistance
Uploaded: 2010-12-30T16:30:00
Duration: 6 min 30 s
Description: Watch this Scientific Journal Video about Bioassays for Monitoring Insecticide Resistance at JoVE.com

हम इस प्रकाशन से संबंधित धन अनुसंधान के लिए राज्य सहायता शामिल कपास 08-317MO # / USDA CSREES एसआर आईपीएम अनुदान 2009-34103-20018 और Landis अंतर्राष्ट्रीय कार्यक्रम को धन्यवाद देना चाहूंगा.

<ol>
	<li>Yu, S. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> The Toxicology and Biochemistry of Insecticides. , (2008).</li><li>Pimentel, D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Environmental+and+Economic+Costs+of+the+Application+of+Pesticides+Primarily+in+the+United+States.">Environmental and Economic Costs of the Application of Pesticides Primarily in the United States.</a> Environ. Dev. Sustain. 7, 229-252 (2005).</li><li>Plapp, F. W., McWhorter, G. M., Vance, W. H., H, W. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Monitoring+for+pyrethroid+resistance+in+the+tobacco+budworm+in+Texas-1986.">Monitoring for pyrethroid resistance in the tobacco budworm in Texas-1986.</a> Proceedings Beltwide Cotton Production Research Conferences. , (1987).</li><li>Prabhaker, N., Toscano, N. C., Henneberry, T. J., Castle, S. J., Weddle, D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Assessment+of+two+bioassay+techniques+for+resistance+monitoring+of+silverleaf+whitefly+(Homoptera:+Aleyrodidae)+in+California.">Assessment of two bioassay techniques for resistance monitoring of silverleaf whitefly (Homoptera: Aleyrodidae) in California.</a> J. Econ. Entomol. 89, 805-815 (1996).</li><li>Sivasupramaniam, S., Johnson, S., Watson, T. F., Osman, A. A., Jassim, R. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=glass-vial+technique+for+monitoring+tolerance+of+Bemisia+argentifolii+(Homoptera:+Aleyrodidae)+to+selected+insecticides+in+Arizona.">glass-vial technique for monitoring tolerance of Bemisia argentifolii (Homoptera: Aleyrodidae) to selected insecticides in Arizona.</a> J. Econ. Entomol. 90, 66-74 (1997).</li><li>Shean, B., Cranshaw, W. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Differential+susceptibilities+of+green+peach+aphid+(Homoptera:+Aphididae)+and+two+endoparasitoids+(Hymenopera:+Encyrtidae+and+Braconidae)+to+pesticides.">Differential susceptibilities of green peach aphid (Homoptera: Aphididae) and two endoparasitoids (Hymenopera: Encyrtidae and Braconidae) to pesticides.</a> J. Econ. Entomol. 84, 844-850 (1991).</li><li>Willrich, M. M., Leonard, B. R., Cook, D. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Laboratory+and+field+evaluations+of+insecticide+toxicity+to+stink+bugs+(Heteroptera+Pentatomidae).">Laboratory and field evaluations of insecticide toxicity to stink bugs (Heteroptera Pentatomidae).</a> J. Cotton Sci. 7, 156-163 (2003).</li><li>Snodgrass, G. L., Adamczyk, J., Gore, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Toxicity+of+insecticides+in+a+glass-vial+bioassay+to+adult+brown,+green,+and+southern+green+stink+bugs+(Heteroptera:+Pentatomidae).">Toxicity of insecticides in a glass-vial bioassay to adult brown, green, and southern green stink bugs (Heteroptera: Pentatomidae).</a> J. Econ. Entomol. 98, 177-181 (2005).</li><li>Nielsen, A. L., Shearer, P. W., Hamilton, G. C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Toxicity+of+insecticides+to+Halyomorpha+halys+(Hemiptera:+Pentatomidae)+using+glass-vial+bioassays.">Toxicity of insecticides to Halyomorpha halys (Hemiptera: Pentatomidae) using glass-vial bioassays.</a> J. Econ. Entomol. 101, 1439-1442 (2008).</li><li>Dennehy, T. J., Russell, J. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Susceptibility+of+Lygus+bug+populations+in+Arizona+to+acephate+(Orthene)+and+bifenthrin+(Capture)+with+related+contrasts+of+other+insecticides.">Susceptibility of Lygus bug populations in Arizona to acephate (Orthene) and bifenthrin (Capture) with related contrasts of other insecticides.</a> Proceedings Beltwide Cotton Conferences. , (1996).</li><li>Snodgrass, G. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Glass-vial+bioassay+to+estimate+insecticide+resistance+in+adult+tarnished+plant+bugs.">Glass-vial bioassay to estimate insecticide resistance in adult tarnished plant bugs.</a> Heteroptera: Miridae). J. Econ. Entomol. 89, 1053-1059 (1996).</li><li>Snoddgrass, G. L., Scott, W. P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+discriminating-dose+bioassay+for+detecting+pyrethroid+resistance+in+tarnished+plant+bug+(+Heteroptera:+Miridae)+populations.">A discriminating-dose bioassay for detecting pyrethroid resistance in tarnished plant bug ( Heteroptera: Miridae) populations.</a> Southwest. Entomol. 24, 301-307 (1999).</li><li>Lopez, J. D., Hoffman, W. C., Latheef, M. A., Fritz, B. K., Martin, D. E., Lan, Y. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Adult+vial+bioassay+of+insecticidal+toxicity+against+cotton+fleahopper,+Pseudatomoscelis+seriatus+(Hemiptera:+Miridae).">Adult vial bioassay of insecticidal toxicity against cotton fleahopper, Pseudatomoscelis seriatus (Hemiptera: Miridae).</a> J. Pest. Sci.. 33, 261-265 (2008).</li><li>Lopez, J. D., Hoffman, W. C., Latheef, M. A., Fritz, B. K., Martin, D. E., Lan, Y. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Evaluation+of+toxicity+of+selected+insecticides+against+thrips+on+cotton+in+laboratory+bioassays.">Evaluation of toxicity of selected insecticides against thrips on cotton in laboratory bioassays.</a> J. Cotton Sci. 12, 188-194 (2008).</li><li>Smith, T. P., Hammond, A. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Comparative+susceptibility+of+sweetpotato+weevil+(Coleoptera:+Brentidae)+to+selected+insecticides.">Comparative susceptibility of sweetpotato weevil (Coleoptera: Brentidae) to selected insecticides.</a> J. Econ. Entomol. 99, 2024-2029 (2006).</li><li>Kanga, L. H. B., Wall, M. L., Plapp, F. W., Gardiner, E. M. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Pyrethroid+resistance+in+field-collected+boll+weevils+from+southeast+Arkansas+in+1994.">Pyrethroid resistance in field-collected boll weevils from southeast Arkansas in 1994.</a> Southwest. Entomol. 20, 247-253 (1995).</li><li>Bayoun, I. M., Plapp, F. W. J. r., Gilstrap, F. E., Michels, G. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Toxicity+of+selected+insecticides+to+Diuraphis+noxia+(Homoptera:+Aphidiae)+and+its+natural+enemies.">Toxicity of selected insecticides to Diuraphis noxia (Homoptera: Aphidiae) and its natural enemies.</a> J. Econ. Entomol. 88, 1177-1185 (1995).</li><li>Smith, T. R., Cave, R. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Pesticide+susceptibility+of+Cybocephalus+nipponoicus+and+Rhyzobius+Iophanthae+(Coleoptera+Cybocephalidae,+Coccinellidae).">Pesticide susceptibility of Cybocephalus nipponoicus and Rhyzobius Iophanthae (Coleoptera Cybocephalidae, Coccinellidae).</a> Fla. Entomol. 89, 502-507 (2006).</li><li>Sukontason, K., Olson, J. K., Hartberg, W. K., Duhrkopf, R. E. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Organophosphate+and+pyrethroid+susceptibilities+of+Culex+salinarius+adults+from+Texas+and+New+Jersey.">Organophosphate and pyrethroid susceptibilities of Culex salinarius adults from Texas and New Jersey.</a> J Am. Mosquito Contr. 14, 477-480 (1998).</li><li>Kanga, L. H. B., Plapp, F. W. J. r., Wall, M. L., Elzen, G. W., Lopez, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Monitoring+for+resistance+to+organophosphorus,+carbamate,+and+pyrethroid+insecticides+in+the+oriental+fruit+moth+(Lepidoptera:+Torticidae).">Monitoring for resistance to organophosphorus, carbamate, and pyrethroid insecticides in the oriental fruit moth (Lepidoptera: Torticidae).</a> Canadian Entomol. , 131-441 (1999).</li><li>Plapp, F. W., Jackman, J. A., Campanhola, C., Frisbie, R. E., Graves, J. B., Luttrell, R. G., Kitten, W. F., Wall, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Monitoring+and+management+of+pyrethroid+resistance+in+the+tobacco+budworm+(Lepidoptera:+Noctuidae)+in+Texas,+Mississippi,+Louisiana,+Arkansas,+and+Oklahoma.">Monitoring and management of pyrethroid resistance in the tobacco budworm (Lepidoptera: Noctuidae) in Texas, Mississippi, Louisiana, Arkansas, and Oklahoma.</a> J. Econ. Entomol. 83, 335-341 (1990).</li><li>Mink, J. S., Boethel, D. J., Leonard, B. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Monitoring+permethrin+resistance+in+soybean+looper+(Lepidoptera:+Noctuidae)+adults.">Monitoring permethrin resistance in soybean looper (Lepidoptera: Noctuidae) adults.</a> J. Entomol. Sci. 28, 43-50 (1993).</li><li>Cook, D. R., Leonard, B. R., Gore, J., Temple, J. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Baseline+responses+of+bollworm,+Heliocoverpa+zea+(Boddie),+and+tobacco+budworm,+Heliothis+virescens+(F.),+to+indoxcarb+and+pyridalyl.">Baseline responses of bollworm, Heliocoverpa zea (Boddie), and tobacco budworm, Heliothis virescens (F.), to indoxcarb and pyridalyl.</a> J. Agricul. Urban Entomol. 22, 99-109 (2005).</li><li>Temple, J. H., Pommireddy, P. L., Cook, D. R., Ma&#231;on, P., Leonard, B. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Arthopod+management:+Susceptibility+of+selected+lepidopteran+to+pests+Rynaxypyr,+a+novel+insecticide.">Arthopod management: Susceptibility of selected lepidopteran to pests Rynaxypyr, a novel insecticide.</a> J. Cotton Sci. 13, 23-31 (2009).</li><li>Plapp, F. W., Vinson, S. B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Comparative+toxicities+of+some+insecticides+to+the+tobacco+budworm+and+its+ichneumonid+parasite,+Campoletis+sonorensis.">Comparative toxicities of some insecticides to the tobacco budworm and its ichneumonid parasite, Campoletis sonorensis.</a> Environ. Entomol. 6, 381-384 (1977).</li><li>Xu, J., Shelton, A. M., Cheng, X. i. a. N. i. a. n. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Variation+in+susceptibility+of+Diadegma+insulare+(Hymenoptera:+Ichneumonidae)+to+permethrin.">Variation in susceptibility of Diadegma insulare (Hymenoptera: Ichneumonidae) to permethrin.</a> J. Econ. Entomol. 94, 541-546 (2001).</li><li>Snodgrass, G. L., Scott, W. P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Seasonal+changes+in+pyrethroid+resistance+in+tarnished+plant+bug+(Heteroptera:+Miridae)+populations+during+a+three+year+period+in+the+delta+area+of+Arkansas,+Louisiana+and+Mississippi.">Seasonal changes in pyrethroid resistance in tarnished plant bug (Heteroptera: Miridae) populations during a three year period in the delta area of Arkansas, Louisiana and Mississippi.</a> J. Econ. Entomol. 93, 441-446 (2000).</li><li>Miller, A. L. E., Way, M. O., Bernhardt, J., Stout, M. J., Tindall, K. V. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Multi-state+resistance+monitoring+of+rice+stink+bug+with+a+new+and+old+insecticide.">Multi-state resistance monitoring of rice stink bug with a new and old insecticide.</a> , (2010).</li><li>Abbott, W. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+method+for+computing+the+effectiveness+of+an+insecticide.">A method for computing the effectiveness of an insecticide.</a> J. Econ. Entomol. 18, 265-267 (1925).</li><li>. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> User's Manual version 8.0. , (2002).</li><li>. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> A user's guide to Probitor Logit analysis. , (2002).</li><li>Preisler, H. K., Robertson, J. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=.">.</a> Pesticide bioassays with arthropods. , (1992).</li><li>Hollingsworth, R. G., Steinkraus, D. C., Tugwell, N. P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Responses+of+Arkansas+population+of+tarnished+plant+bugs+(Heteroptera:+Miridae)+to+insecticides,+and+tolerance+differences+between+nymphs+and+adults.">Responses of Arkansas population of tarnished plant bugs (Heteroptera: Miridae) to insecticides, and tolerance differences between nymphs and adults.</a> J. Econ. Entomol. 90, 21-26 (1997).</li></ol>

ब्याज की कोई संघर्ष की घोषणा की.

नियंत्रण रेखा 50 मूल्य के लिए एक लक्ष्य जनसंख्या (ओं) का आधारभूत संवेदनशीलता के रूप में स्थापित करने के लिए इस्तेमाल किया जा सकता है. इस डेटा के मूल्य भविष्य निगरानी सर्वेक्षणों में है या कि एक पहले से निर्धारित 50 नियंत्रण रेखा के वर्तमान परिणामों की तुलना करने के लिए लक्षित जनसंख्या की संवेदनशीलता स्थानांतरित कर दिया है निर्धारित करने के तत्काल उद्देश्य के लिए किया जा सकता है. 95% विश्वास अंतराल की जांच के द्वारा आबादी के बीच वास्तविक नियंत्रण रेखा 50 मूल्यों की तुलना में किया जा सकता है, अगर ऊपरी और निचली सीमाओं को ओवरलैप नहीं है, तो यह संभावना है कि जनसंख्या संवेदनशीलता और कुछ स्थितियों में एक महत्वपूर्ण परिवर्तन का अनुभव किया है प्रतिरोध का एक संकेत है 33. नियंत्रण रेखा 50 भी कीटनाशक esusceptibilitye 28 में मौसमी परिवर्तन की जांच करने के लिए, या प्रजातियों या कीटनाशक ऐ एस के बीच प्रतिक्रियाओं की तुलना करने के लिए इस्तेमाल किया जा सकता है काफी काम भी इन आंकड़ों का इस्तेमाल किया है पुरुषों और 10 या वयस्कों के बीच महिलाओं और अपरिपक्व चरणों, 10,34 के बीच प्रतिक्रियाओं की तुलना. कभी कभी विश्वास अंतराल चौड़े हैं या नहीं गणना की जा करने में सक्षम है. तंग विश्वास अंतराल लाभ के लिए अधिक कीड़ों और / या अधिक सांद्रता के साथ bioassay आचरण.

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		<tr>
		<th>Material Name</th>
		<th>Type</th>
		<th>Company</th>
		<th>Catalogue Number</th>
		<th>Comment</th>
		</tr>
		</thead>
		<tbody>
		
<tr>
<td>50-100 ml glass beaker </td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Volumetric flask with stoppers (can use the amber colored flasks for light sensitive pesticides such as pyrethroids)</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>20ml glass scintillation vials with un-lined lids</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>A method for color coating vials (paint or markers)</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Acetone</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Commercial hotdog roller (heat element disconnected)</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>2 wash bottles (one modified such that the opening is large for fast delivery of the liquid and one so that the spout opening is small for slow delivery of the liquids)</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Small weigh boat (make sure all plastic materials acetone safe)</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Access to a balance with 0.001g readability or a higher precision.</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Parafilm M</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Repeater pipettor</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Appropriate tips</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Glass pipettes that fit in the volumetric flask.</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>Hood (used to remove the acetone smell)</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<tr>
<td>A place to store insecticide solutions and vials [refrigerator (solutions), dark room or freezer depending on the chemical (vials)]</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>		</tbody>
		</table>
		</div>

bioassays for monitoring insecticide resistance

कीटनाशकों के कीट प्रतिरोध एक बढ़ती हुई समस्या है क्योंकि कीटनाशकों उच्च उपज उत्पादन कृषि के एक अभिन्न अंग हैं. जब कुछ उत्पादों एक व्यक्ति कीट के लिए एक विशेष प्रकार की फसलों के प्रणाली के भीतर चिह्नित कर रहे हैं, रासायनिक नियंत्रण विकल्प सीमित हैं. इसलिए, एक ही उत्पाद (ओं) को बार - बार उपयोग किया जाता है और निरंतर चयन दबाव लक्ष्य कीट पर रखा गया है. दोनों वित्तीय और पर्यावरण प्रतिरोधी आबादी के विकास के साथ जुड़े लागत रहे हैं. कीटनाशक प्रतिरोध की लागत लगभग 1.5 अरब डॉलर सालाना का अनुमान किया गया है संयुक्त राज्य अमेरिका में. इस कागज प्रोटोकॉल, वर्तमान सन्धिपाद (विशेष रूप से कीड़े) प्रतिरोध के विकास के लिए आबादी पर नजर रखने के लिए इस्तेमाल किया वर्णन करेंगे. वयस्क शीशी परीक्षण करने के लिए विषाक्तता को मापने के लिए कीटनाशकों संपर्क करने के लिए प्रयोग किया जाता है और इस परीक्षण के एक संशोधन संयंत्र प्रणालीगत कीटनाशकों के लिए प्रयोग किया जाता है. इन bioassays में कीड़े तकनीकी ग्रेड कीटनाशक और प्रतिक्रियाओं (मृत्यु दर) एक विशिष्ट अंतराल के बाद जोखिम पर दर्ज करने के लिए संपर्क कर रहे हैं. मृत्यु दर डेटा खुराक probit विश्लेषण प्रवेश कि लक्ष्य आबादी और (सीएल) सीमा डेटा परिवर्तनशीलता के अनुमान के रूप में विश्वास की एक श्रृंखला का 50% (50 नियंत्रण रेखा) मृत्यु दर प्रदान करता है एक घातक एकाग्रता का अनुमान उत्पन्न करने के लिए अधीन हैं. जब इन कीटनाशक अतिसंवेदनशील आबादी की एक श्रृंखला के लिए डेटा एकत्र कर रहे हैं, 50 नियंत्रण रेखा भविष्य निगरानी प्रयोजनों के लिए आधारभूत डेटा के रूप में इस्तेमाल किया जा सकता है. बाद आबादी उत्पादों को उजागर किया गया, परिणाम एक पहले से निर्धारित 50 इसी पद्धति का उपयोग करते हुए नियंत्रण रेखा की तुलना में किया जा सकता है.

Watch this Scientific Journal Video about Bioassays for Monitoring Insecticide Resistance at JoVE.com

Bioassays for Monitoring Insecticide Resistance

इस पांडुलिपि को दर्शाता है और चर्चा कीटनाशक संवेदनशीलता सर्वेक्षण और सन्धिपाद कीट में संपर्क प्रतिरोध और प्रणालीगत कीटनाशक का पता लगाने के लिए तकनीक का इस्तेमाल है.

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