BIOLOGY, POPULATION DYNAMICS AND SOME ASPECTS OF MANAGEMENT OF CASTOR WHITE FLY (Trialeurodes ricini Misra) ON GAUCH-1 CASTOR HYBRID
dc.contributor.advisor | Vyas, H. N. | |
dc.contributor.author | Patel, Suresh N. | |
dc.date.accessioned | 2018-06-04T12:03:21Z | |
dc.date.available | 2018-06-04T12:03:21Z | |
dc.date.issued | 1990 | |
dc.description.abstract | Investigations were carried out on biology, population dynamics, screening, and control aspects of Trialeurodes ricini Misra on GAUCH-1 at Sardarkrushinagar during 1986 to 1989. The egg of T. ricini was sub-elliptical in shape, smooth, shiny and pale yellow in colour which measured 0.218 +_ 0.029 and 0.093 +_ 0.013 mm in length and breadth, respectively. White fly preferred to lay eggs on top leaf of a plant and maximum egg laying observed was 345.1 +_ 183.5 eggs/sq.cm of leaf during peak periods of white' fly infestation. In captive conditions, female of T. ricini on an average laid 95.80 +_ 20.33, 83.28 ± 28.64 and 38.76 ± 10.06 eggs during March, June and January at an average temperature of 26.29 +_ 9.65, 34.97 +_ 6.74 and 15.90 ± 9.47°C coupled with 31.8, 47.46 and 51.66 per cent relative humidity, respectively. | en_US |
dc.identifier.uri | http://krishikosh.egranth.ac.in/handle/1/5810049005 | |
dc.keywords | BIOLOGY, POPULATION DYNAMICS, SOME ASPECTS OF MANAGEMENT OF CASTOR WHITE FLY (Trialeurodes ricini Misra), GAUCH-1 CASTOR HYBRID | en_US |
dc.language.iso | en | en_US |
dc.publisher | AAU, Anand | en_US |
dc.research.problem | BIOLOGY, POPULATION DYNAMICS AND SOME ASPECTS OF MANAGEMENT OF CASTOR WHITE FLY (Trialeurodes ricini Misra) ON GAUCH-1 CASTOR HYBRID | en_US |
dc.sub | Agricultural Entomology | en_US |
dc.subject | AGRICULTURAL ENTOMOLOGY, AGRICULTURE | en_US |
dc.subject | MANAGEMENT | en_US |
dc.theme | BIOLOGY, POPULATION DYNAMICS AND SOME ASPECTS OF MANAGEMENT OF CASTOR WHITE FLY (Trialeurodes ricini Misra) ON GAUCH-1 CASTOR HYBRID | en_US |
dc.these.type | Ph.D | en_US |
dc.title | BIOLOGY, POPULATION DYNAMICS AND SOME ASPECTS OF MANAGEMENT OF CASTOR WHITE FLY (Trialeurodes ricini Misra) ON GAUCH-1 CASTOR HYBRID | en_US |
dc.type | Thesis | en_US |
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