Phytochemical and insecticidal activity of Orthosiphon stamineus leaves extracts against rice weevils (Sitophilus oryzae L.) / Nurshahira Ismail
The percentage yield of crude extracts calculated found that methanol showed the highest percentage followed with chloroform and petroleum ether with 4.10, 3.23, 0.66 % respectively. The three different types of extract leaves of 0. stamineus were screened for secondary metabolite constituents and i...
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| Format: | Student Project |
| Language: | en |
| Published: |
2015
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| Online Access: | https://ir.uitm.edu.my/id/eprint/83166/1/83166.PDF https://ir.uitm.edu.my/id/eprint/83166/ |
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