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Rima Purnamayani
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Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences

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Implementasi Teknologi Mendukung Peningkatan Indeks Pertanaman Jagung di Kabupaten Muaro Jambi Suci Primilestari; Hendri Purnama; Rima Purnamayani; Woro Estiningtyas
Jurnal Sumberdaya Lahan Vol 15, No 2 (2021)
Publisher : Indonesian Center for Agriculture Land Resource Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jsdl.v15n2.2021.75-88

Abstract

Kabupaten Muaro Jambi memiliki potensi lahan dan air untuk peningkatan IP (Indeks Pertanaman) khususnya komoditas jagung dengan potensi lahan kering seluas 85.540 ha.  Badan Penelitian dan Pengembangan Pertanian telah menghasilkan inovasi teknologi yang dapat digunakan untuk meningkatkan indeks pertanaman pada lahan kering.  Tulisan ini bertujuan mengkaji potensi, ketersediaan teknologi, serta tantangan dan solusi dalam upaya meningkatkan IP jagung di lahan kering Kabupaten Muaro Jambi.  Potensi di Muaro Jambi untuk meningkatkan IP yaitu potensi iklim dengan curah hujan yang cukup rendah, potensi  sumberdaya lahan yang sesuai untuk tanaman jagung berdasarkan arahan peta pewilayahan komoditas dan potensi tanam berdasarkan Kalender Tanam (Katam).  Untuk mendukung potensi dan tujuan peningkatan IP Jagung di Kabupaten Muaro Jambi, telah diidentifikasi ketersediaan teknologi diantaranya Varietas Unggul Baru Jagung Hibrida, pengaturan pola dan waktu tanam berdasarkan Sistem Informasi Katam dan teknologi pengelolaan air yang membutuhkan introduksi infrastruktur panen dan hemat air.  Tingkat adopsi teknologi petani merupakan salah satu faktor yang mempengaruhi upaya peningkatan IP di Kabupaten Muaro Jambi. Kendala tingkat adopsi oleh petani dalam penerapan teknologi untuk meningkatkan IP, dapat diatasi dengan sosialisasi inovasi teknologi pendukung peningkatan IP, pendekatan sosial budaya kepada petani, penyuluhan dengan berbagai media dan metode diseminasi yang sesuai membangun kelembagaan serta pendampingan implementasi teknologi. Implementasi peningkatan indeks pertanaman harus dilihat secara komprehensif, dengan mempelajari permasalahan yang ada, melihat potensi dan peluang serta  kemudian menyampaikan solusi dan manfaat kepada petani.
Keanekaragaman Species dan Struktur Komunitas Serangga di Area Reklamasi Bekas Tambang Batubara di Kabupaten Muaro Jambi, Provinsi Jambi Ratna Rubiana; Rima Purnamayani; Araz Meilin
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 7 No. 1 (2018): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (223.669 KB) | DOI: 10.33230/JLSO.7.1.2018.322

Abstract

Rubiana et al, 2018. Species Diversity and Community Structure of Insect in the Former Area of Coal Mining Reclamation in Muaro Jambi District, Jambi Province. JLSO 7(1):37-42. Recovery of land and ecosystems in the form of reclamation is expected to restore lost biodiversity. The success of reclamation can be seen from the recovery of ecosystems and biodiversity in it. However, the study of biodiversity on reclaimed land in Indonesia is still limited to vegetation and has not seen groups of animals especially insects. Insects have a very important functional role in the ecosystem, therefore they can be used as objects of diversity studies in the reclamation area. This study aimed to study the diversity and functional role of insects in the reclamation area. The study was conducted in the reclamation area of a former coal mine in Muaro Jambi Regency. The study area consisted of two different revegetation ages and two different plants. The method of insect collection is by installing pitfall traps with five replications for 2 x 24 hours. The insects were collected from the pitfall trap then identified to the morphospecies level. The results showed that most of the Coleoptera, Diptera, Hymenoptera and Othroptera insects were found in the reclamation area. Insect diversity is influenced by the age of reclamation. One year of reclamation had a lower species than insect age of two years. Based on the results of the analysis show that the composition of insect species showed differences at different reclamation ages. The older the age of reclamation, the composition of insect species tended to resemble the composition of insect species in the forest.
Co-Authors Araz Meilin Hendri Purnama Ratna Rubiana Suci Primilestari Woro Estiningtyas