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http://hdl.handle.net/123456789/6872| Title: | Determination of phytotonic effect of insecticides on rice crop |
| Authors: | Mohan Das, N Gade Krishna Kumari |
| Keywords: | Rice Maize Cotton Tobacco Green gram Soyabean Cowpea Brinjal Tomato Bio assay of insoetietdo residues in grains Rice |
| Issue Date: | 1982 |
| Publisher: | Department of Agricultural Entomology, College of Agriculture, Vellayani |
| Abstract: | When applied at 15 DAS alone carbofuran at 0.5 kg ai/ha, phorate 1.25 kg ai/ha and monocrotophos and quinalphes at 0.25 kg ai/ha increased the yield significantly over control.Monocrotophos and quinalphes at 2 kg ai/ha wore found phytotoxic The higher doses of 4 kg ai/ha of carbofuran c and 10 kg al/ha of phorate were on par with the lower doses of the insecticides. This revealed the lower. dose were the maximum levels to which the plants in nursery could respond to the toxicants. |
| URI: | http://hdl.handle.net/123456789/6872 |
| Appears in Collections: | PG Thesis |
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