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Pemanfaatan Kompos Daun Bambu yang Melimpah untuk Peningkatan Taraf Ekonomi Masyarakat Melalui Budidaya Tanaman Hortikultura di Desa Marga Asih, Kecamatan Cicalengka, Kabupaten Bandung Dwi Susanto; Suli Suswana; Lilis Irmawatie; Dick Dick Maulana
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 12, No 1 (2022): Juli 2022
Publisher : LPPM UNINUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/jpkm.v12i1.2022

Abstract

The impact caused by the COVID-19 pandemic was really experienced by the community and farmers in Margaasih Village, Cicalengka District, Bandung Regency. Efforts are needed to mitigate these negative impacts, especially in terms of the economic and health aspects by utilizing the available resources and opportunities. This community service program aimed to meet these needs, with three activities, namely by: (i) utilizing the abundant bamboo leaf wastes in their village; (ii) taking advantage of opportunities to meet the demand for grapes that are always imported from abroad; and (iii) optimizing their usual farming activities by introducing okra as a new vegetable that is not widely known by the public. These three activities have been carried out in Margaasih Village with a very positive response from them. They felt they got new knowledge and insights about things they have not done before. The bamboo leaf wastes that have been unutilized before can finally be turned into high-value compost. Grape plants could be cultivated by farmers in their lands. The productivity of the agricultural lands   can still be increased, i.e, by cultivating okra which has a high economic value. With these three efforts, we hope that farmers can increase the productivity of their farming businesses which in turn can increase their income and welfare.
Aplikasi Entomopatogen Beauvaria bassiana (Bals.) Vuill. untuk Mengendalikan Spodoptera litura F. Hama pada Tanaman Jagung (Zea mays L.) Yenny Muliani; Lilis Irmawatie; Arisandi Andriana; Ida Adviany; Suli Suswana
AGROSCRIPT: Journal of Applied Agricultural Sciences Vol. 4 No. 1 (2022): June
Publisher : Universitas Perjuangan Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36423/agroscript.v4i1.982

Abstract

Tanaman jagung merupakan salah satu tanaman pangan yang biasa dikonsumsi masyarakat Indonesia. Kerusakan akibat serangan Spodoptera litura pada tanaman jagung mencapai 85% bahkan dapat menyebabkan gagal panen. Salah satu upaya untuk mengendalikan Spodoptera litura ialah menggunakan entomopatogen Beauvaria bassiana. Tujuan penelitian ini adalah untuk mengetahui pengaruh aplikasi entomopatogen Beauvaria bassiana (Bals.) Vuil. terhadap mortalitas dan intensitas serangan Spodoptera litura. Penelitian menggunakan metode eksperimental Rancangan Acak Kelompok (RAK) yang terdiri 6 perlakuan dan 4 ulangan, terdiri dari  aplikasi Beauveria bassiana dengan konsentrasi 50, 55, 60, 65, 70 g.L-1 air, dan kontrol tanpa perlakuan. Hasil penelitian menunjukkan Beauveria bassiana konsentrasi 70 g.L-1 air berpengaruh terhadap populasi, mortalitas, dan intensitas serangan Spodoptera litura.
Pengaruh Biochar terhadap Pertumbuhan Padi dalam Sistem Aerobik Suli Suswana
Agrotechnology Research Journal Vol 3, No 1 (2019): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.795 KB) | DOI: 10.20961/agrotechresj.v3i1.30396

Abstract

An application of biochar to the intensive weathered soils potentially can change physical and chemical properties of the soils, improved soil function and increased yield of crops. A meta-analyses evaluation showed a significant correlation between biochar and plants productivity,  that means there are benefits of biochar application to the soils on plants productivities, that was increased 10%.This experiment was used Randomized Completed Block Design with 8 treatments and 3 replications. The treatments are: contr), 20 ton biochar ha-1, 40 ton biochar ha-1, 50 ton biochar ha-1, 60 ton biochar ha-1, 10 ton biochar + 10 ton poultry litter ha-1, 20 ton biochar + 20 ton poultry litter ha-1, 30 ton biochar + 30 ton poultry litter ha-1.  The results showed biochar 20 ton ha-1 could increase significantly of plant heigh, number of punicles per clump, and the weight dried straw per clump. Whereas, application combination 20-30 ton biochar ha-1 + 20-30 ton poultry litter ha-1 could increase amount of tillers per clump, amound of punicles per clump, and weight dried straw (total biomass) per clump significantly.