Saputri, Dewi (2024) PENGARUH TUMPANG SARI SAWI (Brassica juncea L.) DAN TOMAT (Solanum lycopersicum L.) TERHADAP POPULASI DAN TINGKAT SERANGAN ULAT TRITIP (Plutella xylostella L.) DI DESA KEBUN IX MUARO JAMBI. S1 thesis, UNIVERSITAS JAMBI.
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Abstract
Mustard greens (Brassica juncea L.) is one of the horticultural commodities that is widely cultivated to meet community needs. The productivity of mustard greens in Jambi Province is relatively low compared to the potential yield of mustard greens. One of the causes of the low productivity of mustard greens in Jambi Province is the attack of Plutella xylostella L. pests on mustard plants, so it is necessary to control them. One control that can be carried out is technical culture, namely by implementing an intercropping pattern with repellent plants. One of the plants that can act as a repellent plant is the tomato plant. The aim of this research was to determine the effect of intercropping mustard greens and tomatoes on the population and intensity of P. xylostella attacks. This research was carried out by comparing two treatments, namely the monoculture planting pattern of mustard greens and the intercropping pattern of mustard greens with tomatoes. The results of the research showed that the population, intensity of P. xylostella attacks and production in the intercropping pattern of mustard greens with tomatoes were significantly higher compared to the mustard monoculture planting pattern. The tomato plants in this study have the potential to reduce the population and intensity of P. xylostella attacks on mustard greens. Keywords : mustard greens, P. xylostella, plant repellent, intercropping Sawi (Brassica juncea L.) merupakan salah satu komoditas hortikultura yang banyak dibudidayakan untuk memenuhi kebutuhan masyarakat. Produktivitas sawi di Provinsi Jambi tergolong rendah dibandingkan dengan potensi hasil sawi. Penyebab rendahnya produktifitas sawi di Provinsi jambi salah satunya dikarenakan adanya serangan hama Plutella xylostella L pada tanaman sawi, sehingga perlu dilakukannya pengendalian. Salah satu pengendalian yang dapat dilakukan adalah secara kultur teknis, yaitu dengan menerapkan pola tanam tumpang sari dengan tanaman yang bersifat repellent. Tanaman yang dapat berperan sebagai tanaman repellent salah satunya adalah tanaman tomat. Tujuan penelitian ini yaitu untuk mengetahui pengaruh tumpang sari sawi dan tomat terhadap populasi dan intensitas serangan P. xylostella. Penelitian ini dilakukan dengan membandingkan dua perlakuan yaitu pola tanam monokultur sawi dan pola tanam tumpang sari sawi dengan tomat. Hasil penelitian menunjukkan bahwa populasi, intensitas serangan P. xylostella dan produksi pada pola tanam tumpang sari sawi dengan tomat nyata lebih tinggi dibandingkan dengan pola tanam monokultur sawi. Tanaman tomat dalam penelitian ini memiliki potensi dalam menekan populasi dan intensitas serangan P. xylostella pada tanaman sawi. Kata kunci : sawi, P. xylostella, tanaman repellent, tumpang sari
| Type: | Thesis (S1) |
|---|---|
| Uncontrolled Keywords: | mustard greens, P. xylostella, plant repellent, intercropping |
| Subjects: | L Education > L Education (General) |
| Depositing User: | Saputri |
| Date Deposited: | 14 Aug 2024 04:14 |
| Last Modified: | 14 Aug 2024 04:14 |
| URI: | https://repository.unja.ac.id/id/eprint/70023 |
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