EFFECT OF BAU-BIOFUNGICIDE AND PLANT EXTRACTS AGAINST ROOT-KNOT (Meloidogyne javanica) OF OKRA c

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dc.contributor.advisorProf.Dr.Ismail Hossain
dc.contributor.authorABDULLAH SUMON, ABU NASER MD.
dc.date.accessioned2022-04-19T06:45:39Z
dc.date.available2022-04-19T06:45:39Z
dc.date.issued2008-12
dc.descriptionOkra (Hibiscus esculentus L.) is a common and important vegetable crop in Bangladesh. Its tender green fruits are used as vegetables and are generally marketed in the fresh state, but sometimes in canned or dehydrated form. It contains high nutritional values with 1.9 g Protein, 88 IU Vitamin-A, 103 mg Potassium, 66 mg Calcium, 6.9 mg Sodium, 1.5 mg Iron and 13 mg VitaminC/100 g edible Okra (Bose, 1986). It can be boiled and served as salad or cut into pieces and served as soup. The roots and stems of Okra are used for clearing the cane juice from which gur or brown sugar is prepared (Chauhan, 1972). In some places, the plants are soaked in water and the resulting solution is used as a clarifier in the manufacture of jaggery.
dc.description.abstractFive treatments viz. BAU-Biofungicide (Trichoderma spp.), Bermuda grass (Cynodon dactylon), Water spinach (Ipomoea aquatica) and Ivy leaf morninglory (Ipomoea hederacea) extracts in standard concentration with a control were tested against root-knot of Okra caused by Meloidogyne javanica followed in seed treatment and soil drenching methods. Among the treatments, BAU-Biofungicide and Bermuda grass leaf extract (S) gave superior result as it had increased length of shoot and root, weight of shoot and root, number of fruit and weight of fruit per plant correspondingly with the lowest galling incidence in Okra in all methods. Better effect on plant growth characters with lower galling incidence and development of the nematode was observed with Water spinach extract (S) and Ivy leaf morninglory extract (S) compared to control. Lower effect of plant growth character was found with extract (S) of Ivy leaf morninglory followed by Water spinach leaf extract (S). Negative correlations between number of galls with length of shoot and root, weight of shoot and root and number of fruit and weight of fruit under different treatments indicated the superior effect of the treatments as envisaged with the lower galling incidence and the suppressive activities of the nematode.
dc.identifier.otherhttp://103.7.193.12:8080/xmlui/handle/123456789/202
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/202
dc.language.isoen
dc.publisherHAJEE MOHAMMOD DANESH SCIENCE AND TECHNOLOGY UNIVERSITY, DINAJPUR
dc.sourceHSTU Institutional Repository
dc.subjectExperimental site
dc.subjectPot experiment
dc.subjectPreparation of pot soil and potting
dc.subjectCollection and surface sterilization of seeds
dc.subjectCollection of BAU-Biofunhgicide
dc.titleEFFECT OF BAU-BIOFUNGICIDE AND PLANT EXTRACTS AGAINST ROOT-KNOT (Meloidogyne javanica) OF OKRA c
dc.typeThesis

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