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All Journal Jurnal Agro Journal of Community Services and Engagement: Voice of Community (VOC)
Wibowo, Ilham
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Religion Agriculture, Biological Sciences & Forestry Humanities Education Public Health Social Sciences Other

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Pengaruh empat isolat Bacillus spp. untuk pertumbuhan tanaman padi dan peningkatan ketahanan terhadap serangan kepinding tanah (Scotinophara coarctata Fabricius.) Wibowo, Ilham; Yanti, Yulmira; Hamid, Hasmiandy; Yaherwandi, Yaherwandi
Jurnal AGRO Vol 11, No 1 (2024)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/34106

Abstract

Rice black bug (Scotinophara coarctata Fabricius) is an important pest of rice plants. An alternative control method involves utilizing biological agents from the genus Bacillus. The research aims to identify the effective Bacillus spp. isolates in enhancing the growth and resistance of rice plants against rice bug infestations. The experimental study employed a Completely Randomized Design (CRD) with five treatments: (1) B. cereus strain MRDKBTE 1.3, (2) B. subtilis strain MRTDUMBE 3.2.1, (3) B. cereus strain MRPLUMBE 1.3, (4) B. mycoides strain MRSNUMBE 2.2, and (5) Control, each with five replications. The results showed that B. cereus strain MRPLUMBE 1.3 increased plant height by 135.27 cm, and the number of tillers by 23.85, with fresh and dry weights of 0.8 grams and 0.09 grams, respectively. Furthermore, B. mycoides strain MRSNUMBE 2.2 reduced the number of eggs by 30.60 ± 2.70 eggs, with a hatching percentage of 74.46%, and an infestation intensity of 11.18%. Kepinding Tanah (Scotinophara coarctata Fabricius) merupakan hama penting tanaman padi. Alternatif pengendalian yang dapat dilakukan dengan pemanfaatan agens hayati dari genus Bacillus. Tujuan penelitian untuk mengidentifikasi isolat Bacillus spp. yang efektif dalam meningkatkan pertumbuhan dan ketahanan tanaman padi terhadap serangan kepinding tanah. Penelitian secara eksperimen menggunakan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan yaitu : (1) B. cereus strain MRDKBTE 1.3, (2) B. subtilis strain MRTDUMBE 3.2.1, (3) B. cereus strain MRPLUMBE 1.3, (4) B. mycoides strain MRSNUMBE 2.2, dan (5) Kontrol dengan masing masing 5 ulangan. Hasil penelitian yang diperoleh B. cereus strain MRPLUMBE 1.3 meningkatkan pertumbuhan tanaman 135,27 cm, jumlah anakan 23,85 anakan, serta berat segar dan kering masing-masing sebesar 0,8 gram dan 0,09 gram. Selanjutnya, B. mycoides strain MRSNUMBE 2.2, dapat menurunkan jumlah telur 30,60 ± 2,70 telur, presentase telur yang menetas 74,46%, dengan intensitas serangan sebesar 11,18%.
Processing Agricultural Waste as complete feed at DZN Farm Sarjito, S; Muhtadi, M; Wijianto, W; Adiputra, Bagas; Wibowo, Ilham; Aziz, Rizky
Journal of Community Services and Engagement: Voice of Community (VOC) Vol. 3 No. 2 (2023)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/voc.v3i2.4424

Abstract

DZN Farm is a sheep farming group located in the village of Senden RT 10/04, Ngawen, Klaten which has potential in the agricultural sector, especially in the livestock sector. There are 10 breeders with a total of 150 sheep, which have been kept since 2020. One of the potential commodities of Senden village is sheep which are kept as additional income. The DZN Farm livestock group was formed with the aim of ensuring that sheep farmers who are members of the livestock group are able to collaborate with each other, and become a dynamic and growing group. Priority problems faced by partners include: 1) Production aspects including: Quality and availability of feed, namely the decreasing availability of natural animal feed in nature and lack of knowledge of utilizing agricultural waste, Utilization of livestock waste, namely the livestock waste produced has not been utilized optimally; 2) Management and Marketing Aspects, namely Marketing is still semi-conventional, livestock marketing is done by word of mouth between communities and via social media Facebook. The solution for implementing the PKM program is 1) increasing the economic income of livestock groups through engineering complete feed and adding value to livestock waste which is processed into fertilizer. 2) entrepreneurship development which can be achieved through digital-based marketing planning via websites, social media and marketplaces. Meanwhile, the PKM Program's output target is to create an environmentally friendly livestock model to improve the economy.
Co-Authors Adiputra, Bagas Aziz, Rizky Hasmiandy Hamid Muhtadi, M Sarjito, S Wijianto, W Yaherwandi Yulmira Yanti