Keefektifan Limbah Tembakau sebagai Insektisida Nabati untuk Mengendalikan Hama Helopeltis sp. pada Kakao
Soekadar Wiryadiputra(1*)
(1) Pusat Peneldian Kopi dan Kakao Indonesia
(*) Corresponding Author
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DOI: https://doi.org/10.22146/jpti.12289
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