A Model of Natural Enemies of the Main Pest Hypothenemus Hampei in People's Coffee Plantations in the Lake Toba Area
The increase in coffee plantation area in the Lake Toba area is dominated by 96% of smallholder plantations. The coffee productivity value is relatively low, which is 810 kg/ha/year compared to the productivity that should reach 2000 kg/ha/year. Farmers have had a long experience, but are not s...
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| Format: | Article |
| Language: | English |
| Published: |
Society for Innovative Agriculture
2025-04-01
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| Series: | Journal of Global Innovations in Agricultural Sciences |
| Online Access: | https://jgiass.com/pdf-reader.php?file=A-Model-of-Natural-Enemies-of-the-Main-Pest-Hypothenemus-Hampei-in-People----s-Coffee-Plantations-in-the-Lake-Toba-Area.pdf&path=issue_papers |
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