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All Journal CEMARA AGRIVITA, Journal of Agricultural Science Unram Journal of Community Service (UJCS)
Wati, Henny Diana
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Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences

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Alteration of the Rhizosphere Bacteria Community Respond Differently to Plant Growth Promoting Rhizobacteria in Peanut Soil’s Poteran Island Ekawati, Ida; Wati, Henny Diana; Koentjoro, Maharani Pertiwi; Sudarwati, Herni; Isdiantoni, Isdiantoni; Prasetyo, Endry Nugroho
AGRIVITA Journal of Agricultural Science Vol 46, No 3 (2024)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v46i3.3947

Abstract

Plant growth-promoting rhizobacteria (PGPR) has been detailed to affect soil microbial exercises or community composition. There is a lack of information on the degree to which PGPR as a biofertilizer concurrently influences the action, estimate, and composition of the soil microbial community. This research investigated the impacts of the timing and frequency of PGPR application as biofertilizers on the rhizosphere bacteria community in arable soil. We compared four treatments in an experimental field site, namely: one-time treatment of PGPR at the beginning of planting (P1), twice treatment of PGPR (P2), 15-days of planting (DP), and 30-DP (P3); and without treatment of PGPR (WP). A total rhizosphere bacteria community fingerprint was surveyed using ribosomal intergenic spacer analysis (RISA) using a culture-dependent and culture-independent approach. The rhizosphere bacteria community was surveyed during 80 DP. The unweighted pair-group method with arithmetic mean (UPGMA) clustering showed that the rhizosphere bacteria community in three-frequency applications of PGPR was more abundant than without PGPR application and one or two PGPR applications. This study revealed that the rhizosphere bacteria community was increased in soil with PGPR application, especially in P3, three dosages of PGPR application. Increasing the rhizosphere bacteria community could strongly influence the clay foam soil nutrient.
PERMINTAAN DAN PENAWARAN JAHE DI ERA PANDEMI P, Ika Fatmawati; Wati, Henny Diana
JURNAL PERTANIAN CEMARA Vol 19 No 1 (2022): JURNAL PERTANIAN CEMARA (CENDEKIAWAN MADURA)
Publisher : Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/fp.v19i1.1977

Abstract

Di Indonesia penyebaran covid 19 terdeteksi sejak maret 2020, untuk mencegah penularannya dengan menjaga kekebalan sistem imun. Banyak informasi beredar di kalangan masyarakat bahwa mengonsumsi tanaman herbal dapat meningkatkan sistem imun pada tubuh. Kementerian Kesehatan RI mengeluarkan surat edaran dirjen pelayanan kesehatan nomor HK.02.02/iv/2243/2020 tentang pemanfaatan obat tradisional untuk pemeliharaan kesehatan, pencegahan penyakit, dan perawatan kesehatan. Budidaya tanaman herbal di kabupaten Sumenep saat ini mempunyai prospek sangat tinggi karena di era pzandemi dan akibat gaya hidup masyarakat back to nature. Hal ini juga tidak lepas dari maraknya berbagai macam minuman herbal yang mampu berkontribusi cukup besar. Semakin bertambahnya pemanfaatan tanaman herbal diantaranya sebagai minuman herbal, obat herbal, makanan, maupun industri kosmetik menyebabkan semakin tinggi permintaan akan tanaman herbal salah satunya adalah jahe. Melonjaknya permintaan jahe membuat para petani kesulitan memenuhi permintaan sehingga mendatangkan bahan dari luar daerah. Pentingnya proyeksi permintaan dan penawaran supaya dapat memenuhi jumlah permintaan agar tidak terjadi kekurangan ataupun surplus jahe. Tujuan dari penelitian yaitu untuk mengetahui faktor yang mempengaruhi permintaan dan penawaran jahe di Kabupaten Sumenep di era pandemi covid-19. Penentuan lokasi dilakukan secara sengaja, pengambilan data menggunakan data sekunder yang berkaitan langsung dengan objek penelitian. Metode analisis data yang digunakan dalam penelitian ini adalah deskriptif kuantitatif dengan alat analisis regresi linier berganda. Hasil penelitian menunjukkan bahwa (1) Faktor yang mempengaruhi permintaan jahe di Kabupaten Sumenep di era pandemi covid-19 adalah jumlah penduduk. (2) Faktor yang mempengaruhi penawaran jahe di Kabupaten Sumenep di era pandemi covid-19 adalah luas areal panen jahe.
Innovation of Silicon Fertilizer Based on Agricultural Waste to Address Fertilizer Scarcity in the Harapan Jaya Farmer Group, Pamekasan Sundahri, Sundahri; Saleh, Azmi; Harsanti, Restiani Sih; Fariroh, Indri; Munandar, Denna Eriani; Musyaffa', Hudzaifah; Pramudya, Frisco Sendy; Suwono, Hadi; Wati, Henny Diana; Maulidi, Fathoni Ilham; Maharani, Aulia Febrina
Unram Journal of Community Service Vol. 6 No. 1 (2025): March
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i1.846

Abstract

The relatively high price of inorganic fertilizers means that members of the Harapan Jaya Farmer Group are unable to optimally meet their fertilizer needs. On the other hand, farmers have not been able to process their agricultural waste properly which is generally only by burning. This method is not environmentally friendly because it can pollute the air, lose its nitrogen content and kill soil organisms that are useful for plants. In fact, there is no return of crop residues to the land. This condition can cause soil fertility to decrease and requiring more fertilizer inputs. This additional input has an impact on increasing the cost of farming. To solve above problems, this community service program had been undertaken in April to November 2024 through counseling, training and mentoring to farmers who are members of the farmer group as the partner in this program. The focus of this program was mainly on the management of gramine crop waste such as rice and corn which absorb very high silicon element. The results of this service showed that the training participants were very enthusiastic in attending the counselling and could absorb the presented materials. Almost all participants were able to overcome the techniques or methods in the process of making silicon fertilizer during the training. In addition, they were also very interested in trying the fermented and well-designed fertilizer based on the respondent’s assessment. However, applying fertilizer in the form of demo plots requires separate planning in the future because the process of making silicon fertilizer takes very long time.
Innovation of Silicon Fertilizer Based on Agricultural Waste to Address Fertilizer Scarcity in the Harapan Jaya Farmer Group, Pamekasan Sundahri, Sundahri; Saleh, Azmi; Harsanti, Restiani Sih; Fariroh, Indri; Munandar, Denna Eriani; Musyaffa', Hudzaifah; Pramudya, Frisco Sendy; Suwono, Hadi; Wati, Henny Diana; Maulidi, Fathoni Ilham; Maharani, Aulia Febrina
Unram Journal of Community Service Vol. 6 No. 1 (2025): March
Publisher : Pascasarjana Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ujcs.v6i1.846

Abstract

The relatively high price of inorganic fertilizers means that members of the Harapan Jaya Farmer Group are unable to optimally meet their fertilizer needs. On the other hand, farmers have not been able to process their agricultural waste properly which is generally only by burning. This method is not environmentally friendly because it can pollute the air, lose its nitrogen content and kill soil organisms that are useful for plants. In fact, there is no return of crop residues to the land. This condition can cause soil fertility to decrease and requiring more fertilizer inputs. This additional input has an impact on increasing the cost of farming. To solve above problems, this community service program had been undertaken in April to November 2024 through counseling, training and mentoring to farmers who are members of the farmer group as the partner in this program. The focus of this program was mainly on the management of gramine crop waste such as rice and corn which absorb very high silicon element. The results of this service showed that the training participants were very enthusiastic in attending the counselling and could absorb the presented materials. Almost all participants were able to overcome the techniques or methods in the process of making silicon fertilizer during the training. In addition, they were also very interested in trying the fermented and well-designed fertilizer based on the respondent’s assessment. However, applying fertilizer in the form of demo plots requires separate planning in the future because the process of making silicon fertilizer takes very long time.
Co-Authors Azmi Saleh Hadi Suwono Harsanti, Restiani Sih Herni Sudarwati Ida Ekawati Ika Fatmawati Pramasari Indri Fariroh Isdiantoni Isdiantoni Maharani Pertiwi Koentjoro Maharani, Aulia Febrina Maulidi, Fathoni Ilham Munandar, Denna Eriani Musyaffa', Hudzaifah Pramudya, Frisco Sendy Setyo Nugroho Sundahri, Sundahri