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KAJIAN BAHAN BAKU DAN KONSENTRASI PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN DAN HASIL KACANG PANJANG (Vigna sinensis L.) PADA BUDIDAYA HIDROPONIK SISTEM DRIP Fatchul Aziez, Achmad; Daryanti, Daryanti; Priyadi, Sapto; Sari, Siti Mardhika; Permana, Ilham Aji
Jurnal Ilmiah Hijau Cendekia Vol 9 No 2 (2024): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v9i2.5835

Abstract

Penelitian ini bertujuan untuk mengkaji bahan baku dan konsentrasi pupuk organik cair terhadap pertumbuhan dan hasil tanaman kacang panjang pada budidaya hidroponik sistem tetes. Penelitian ini dilaksanakan di Desa Mayang, Kecamatan Gatak, Kabupaten Sukoharjo pada bulan April sampai Mei 2024 dengan Rancangan Acak Kelompok (RAKL) dengan 2 faktor yaitu bahan baku pupuk organik cair dan konsentrasi pemberian POC. Faktor pertama yaitu bahan baku pupuk organik cair terdiri dari 3 taraf batang pisang, jerami, alang-alang. Faktor kedua adalah konsentrasi pupuk organik cair terdiri dari 4 taraf: 1,5%, 2%, 2,5%, 3%. Hasil penelitian menunjukkan bahwa tidak berbeda nyata pada parameter pertumbuhan meliputi tinggi tanaman, hari berbunga, berat brangkasan segar dan berat brangkasan kering, maupun parameter hasil meliputi bahan jumlah polong, panjang polong dan berat polong. Berat per polong terbaik adalah interaksi bahan baku alang-alang dengan konsentrasi 2% (P3K2) sebesar 85,66 gram.
PERANAN KONSORSIUM BAKTERI ENDOFIT PADA KARAKTER PERAKARAN DAN HASIL PADI PADA BERBAGAI DOSIS NITROGEN DAN PHOSPHOR DI LAHAN SUBOPTIMAL TADAH HUJAN Aziez, Achmad Fatchul; Budiyono, Agus; Wiyono, Wiyono; Sari, Sri Mardhika; Ramdani, Aziz; Paiman, Paiman; Purwaningsih, Okti
Jurnal Ilmiah Hijau Cendekia Vol 9 No 2 (2024): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v9i2.5830

Abstract

Rice (Oryza sativa L.) is a vital food crop in Indonesia's economy. It is grown in both irrigated and rainfed rice fields. However, rainfed rice fields have low nutrient content, requiring significant fertilization. To reduce reliance on chemical fertilizers, agricultural technological advancements are necessary, including the use of endophytic bacteria. The research aimed to assess the impact of an endophytic bacterial consortium on rice rooting and yield under various nitrogen and phosphorus doses in suboptimal rainfed land. The study was conducted in Demangan Village, Sambi District, Boyolali Regency, from March 2023 to June 2023, using a factorial Complete Group Design. The research consisted of two factors , each repeated three times. The first factor was nitrogen fertilizer, with four levels: no urea, 100 kg/ha urea, 200 kg/ha urea, and 300 kg/ha urea. The second factor iwas phosphorus fertilizer, with four levels,: no phosphorus, 80 kg/ha phosphorus, 160 kg/ha phosphorus, and 240 kg/ha phosphorus. The observed parameters included fresh root weight, dry root weight, root volume, root length, root diameter, root surface area, weight of 1000 grains, grain weight per plant, and grain weight per plot. The results revealed no significant effects of nitrogen, doses, phosphorus doses, or interactions between nitrogen and phosphorus doses on any of the observed parameters. In conclusion, the application of an endophytic bacterial consortium can reduce the need for nitrogen and phosphorus fertilizers in rainfed rice fields.
The Effect of Planting Media and Liquid Organic Fertilizer Interval on the Growth and Yield of Chili Peppers Haryuni; Rani Latifah; Achmad Fatchul Aziez; Endang Suprapti; Tyas. S. K. Dewi; Siti Mardhika Sari
Agricultural Science Vol. 8 No. 2 (2025): March
Publisher : Faculty of Agriculture, Merdeka University Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55173/agriscience.v8i2.160

Abstract

This study aims to determine the effect of planting media and the interval of application of liquid organic fertilizer of banana stems on the growth and yield of chili pepper plants (Capsicum frutescens L.). The study was conducted in the greenhouse of the Faculty of Agriculture, UTP Surakarta from December 2024 to February 2025 using a factorial complete randomized block design (RAKL) with two factors: planting media (soil, soil + manure, soil + manure + rice husks) and the interval of application of liquid organic fertilizer (without liquid organic fertilizer, once every 5 days, once every 10 days, once every 15 days). The results showed that the planting media of soil + manure + rice husks (M2) had a very significant effect on plant height, fresh weight, dry weight, number of fruits, and harvested fruit weight, with the highest results in plant height (74.729 cm), fresh weight (76.688 g), and harvested fruit weight (576.75 g). The 15-day liquid organic fertilizer application interval (P3) also showed a significant effect on plant growth and yield, with the highest plant height (67.336 cm) and the highest harvest fruit weight (524.56 g). The conclusion of this study is that the use of a mixture of soil, manure, and rice husks as a planting medium and a 15-day POC application interval is the best combination to increase the growth and yield of chili pepper. This study also shows that banana stem liquid organic fertilizer can be an alternative environmentally friendly and sustainable organic fertilizer.
RESPON PERTUMBUHAN PISANG VARIETAS CAVENDISH SECARA IN VITRO TERHADAP PERBEDAAN DOSIS RADIASI SINAR GAMMA DAN MODIFIKASI MEDIA Sari, Siti Mardhika; Aziez, Achmad Fatchul; Suprapti, Endang; Budiyono, Agus
Jurnal Ilmiah Hijau Cendekia Vol 10 No 1 (2025): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v10i1.6967

Abstract

Penelitian ini bertujuan untuk mengoptimalkan teknik perbanyakan bibit pisang Cavendish (Musa spp.) secara in vitro melalui kombinasi mutasi induksi menggunakan radiasi sinar gamma dan modifikasi media dengan penambahan pupuk daun. Penelitian dilakukan dengan rancangan acak lengkap (RAL) menggunakan dua faktor: dosis radiasi sinar gamma (0 Gy, 10 Gy, 20 Gy, 30 Gy, dan 40 Gy) dan jenis media (MS, MS + Pupuk Daun, dan Pupuk Daun). Hasil penelitian menunjukkan bahwa jumlah tunas yang dihasilkan berkisar antara 1 hingga 2 tunas per eksplan, tanpa perbedaan nyata antara berbagai dosis radiasi dan jenis media. Dosis radiasi 20 Gy terbukti optimal untuk pertumbuhan tunas, menghasilkan tinggi tunas tertinggi (8,15 cm), sementara dosis 40 Gy menghambat pertumbuhan akibat kerusakan DNA. Media MS dan MS + Pupuk Daun lebih mendukung pembentukan akar dibandingkan media Pupuk Daun saja. Dalam proses aklimatisasi, Media MS menunjukkan persentase keberhasilan yang sangat tinggi (100%) pada hampir semua perlakuan, termasuk paparan radiasi hingga 40 Gy, sedangkan media Pupuk Daun kurang efektif, terutama pada paparan radiasi tinggi. Secara keseluruhan, Media MS direkomendasikan sebagai media terbaik untuk mendukung pertumbuhan dan aklimatisasi bibit pisang Cavendish, sementara dosis radiasi 20 Gy terbukti optimal untuk mendorong pertumbuhan tunas.
PENGARUH MACAM BAKTERI DEKOMPOSER PADA MEDIA PENGOMPOSAN YANG BERBEDA DENGAN PEMBANDING BAKTERI SUBTILIS TERHADAP HASIL KOMPOS Aziez, Achmad Fatchul; Budiyono, Agus; Sari, Siti Mardhika; Ameylia, Annisa Dika
Jurnal Ilmiah Hijau Cendekia Vol 10 No 1 (2025): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v10i1.6980

Abstract

Bacteria play a role in processing agricultural waste into compost. Rice and corn straw waste has potential as organic fertilizer. This research aims to compare the effectiveness of decomposer bacteria in the composting process. The research was carried out in Bowan, Klaten, February-June 2023, using a completely randomized factorial design consisting of 8 treatments and 4 replications. The first factor is the type of bacteria consisting of no bacteria, cellulotic+rhizomonas, cellulotic+BRS, rhizomonas+subtilis, subtilis, while the second factor is the type of composting media, namely straw and corn. Observations include water hold capacity, time, weight and compost water content. The results of the research show that the type of bacteria influences the water hold capacity, time and weight of the compost. In the composting process, corn waste is more effective than straw. The interaction of the type of bacteria and composting media influences the water holding capacity, time and weight of the compost. In conclusion, subtilis bacteria play an important role in accelerating composting, increasing efficiency through the correct interaction of bacteria and waste. Corn waste is superior to straw in producing high quality compost.
PENGARUH PEMANGKASAN PUCUK DAN PUPUK KIMIA TERHADAP HASIL DAN KOMPONEN HASIL KEDELAI VARIETAS GROBOGAN Aziez, Achmad Fatchul; Wardani, Pramudita Kusuma; Sumarah KD, Tyas
Jurnal Ilmiah Hijau Cendekia Vol 8 No 1 (2023): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v8i1.3404

Abstract

Salah satuf aktor yang mempengaruhi rendahnya produksi kedelai adalah karena rendahnya produktivitas tanaman sehingga diperlukan upaya untuk meningkatkan produksi kedelai, salah satunya dengan pemangkasan pucuk dan pemberian pupuk kimia. Penelitian ini bertujuan untuk menganalisis pengaruh pemangkasan pucuk dan pemberian pupuk kimia terhadap peningkatan pertumbuhan tanaman kedelai. Penelitian ini dilaksanakan di rumah plastik di Desa Demangan Kecamatan Sambi Kabupaten Boyolali pada bulan Februari sampai Mei 2022. Rancangan lapangan yang digunakan adalah Rancangan Acak Kelompok Lengkap yang terdiri dari 2 faktor dengan 3 ulangan. Faktor pertama, pemangkasan pucuk : tanpa pangkas pucuk, pemangkasan pucuk fase vegetatif V2, pangkasan pucuk fase vegetatif V5, pemangkasan pucuk fase generatif R1. Faktor kedua, takaran aplikasi pupuk kimia dengan 50%,75%, dan 100%. Parameter yang diamati adalah Indeks Luas Daun, Durasi Luas Daun, Laju Asimilasi Bersih, dan Laju Pertumbuhan Tanaman, Hasil penelitian menunjukkan bahwa waktu yang paling menguntungkan untuk pemangkasan pucuk kedelai adalah pada saat fase generatif awal atau saat tanaman mulai berbunga (Fase R1). Pemangkasan pucuk berpengaruh nyata terhadap jumlah polong hampa, sedangkan komponen hasil lainnya tidak. Dosis pupuk kimia tidak berpengaruh nyata terhadap hasil panen kedelai. Interaksi pemangkasan pucuk fase R1 dan aplikasi pupuk kimia 100% adalah yang paling menguntungkan
PRODUKSI PESTISIDA NABATI KULIT BAWANG PUTIH DAN DAUN PEPAYA DI KELOMPOK TANI PEMUDA TANGGUH Haryuni, Haryuni; Suprapti, Endang; Soelistijono, R.; Aziez, Achmad Fatchul; Priyadi, Sapto; Prasetio, Suji Tegar
GANESHA: Jurnal Pengabdian Masyarakat Vol 5 No 2 (2025): Juli 2025
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Tunas Pembangunan Surakarta (UTP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/ganesha.v5i2.4796

Abstract

Salah satu program pemerintah dalam menjaga stabilitas pangan nasional adalah melalui penguatan ketahanan pangan yang ramah lingkungan dan berkelanjutan, dengan mengedepankan pemanfaatan bahan-bahan alami serta mengurangi ketergantungan terhadap pestisida kimia sintetis. Kelompok Tani Pemuda Tangguh menghadapi kendala meningkatnya serangan Organisme Pengganggu Tanaman (OPT), yang berdampak pada penurunan produktivitas dan kualitas hasil panen. Kegiatan Program Kemitraan Masyarakat (PKM) ini bertujuan untuk memberdayakan petani agar mampu memanfaatkan limbah rumah tangga dan tanaman pekarangan, khususnya kulit bawang putih, daun pepaya, dan lidah buaya sebagai bahan dasar pembuatan pestisida nabati (pesnab) dalam rangka pengendalian hama dan penyakit tanaman secara alami. Metode kegiatan meliputi: 1) sosialisasi mengenai pentingnya pengendalian hama berbasis hayati, 2) pelatihan pembuatan dan formulasi pestisida nabati dari bahan lokal, 3) evaluasi efektivitas dan monitoring penggunaan pesnab di lahan pertanian, serta 4) pendampingan teknis kepada petani dalam aplikasi lapangan. Kegiatan ini berhasil meningkatkan pengetahuan dan keterampilan petani dalam memproduksi dan mengaplikasikan pestisida nabati secara mandiri. Indikator keberhasilan kegiatan ditunjukkan melalui pencapaian target monitoring dan evaluasi, serta respon positif petani terhadap efektivitas pesnab dalam menekan serangan OPT. Program ini mendukung upaya pertanian berkelanjutan berbasis kearifan lokal dan pemanfaatan sumber daya hayati yang melimpah di lingkungan sekitar.
Influence of Bacillus subtilis Biomass on Composting Outcomes Using Decomposer Bacteria Across Various Compost Media with a Control Comparison Annisa Dika Ameylia; Aziez, Achmad Fatchul; Budiyono, Agus; Sari, Siti Mardhika
Journal of Rural and Urban Community Studies Vol 3 No 2 (2025): August 2025
Publisher : Agribusiness Department, Agriculture Faculty, Tunas Pembangunan University, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jrucs.v3i2.4672

Abstract

Bacteria play a role in processing agricultural waste into compost. Rice and corn straw waste has potential as organic fertilizer. This research aims to compare the effectiveness of decomposer bacteria in the composting process. The research was carried out in Bowan, Klaten, February-June 2023, using a completely randomized factorial design consisting of 8 treatments and 4 replications. The first factor is the type of bacteria consisting of no bacteria, cellulotic+rhizomonas, cellulotic+BRS, rhizomonas+subtilis, subtilis, while the second factor is the type of composting media, namely straw and corn. Observations include water hold capacity, time, weight and compost water content. The results of the research show that the type of bacteria influences the water hold capacity, time and weight of the compost. In the composting process, corn waste is more effective than straw. The interaction of the type of bacteria and composting media influences the water holding capacity, time and weight of the compost. In conclusion, subtilis bacteria play an important role in accelerating composting, increasing efficiency through the correct interaction of bacteria and waste. Corn waste is superior to straw in producing high quality compost. Keywords: decomposing bacteria, subtilis bacteria, compost, corn waste, straw waste
Nutrient Uptake, Physiological Characters, And Yield Component Of Situbagendit Rice Variety On Nitrogen And Phosphor Dosage With Applications Of Vesicular Arbuscular Mycorrhiza On Rainfed Lowland Rice Aziez, Achmad Fatchul; Wiyono; Supriyadi, Teguh
Journal of Rural and Urban Community Studies Vol 1 No 1 (2023): Agustus 2023
Publisher : Agribusiness Department, Agriculture Faculty, Tunas Pembangunan University, Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jrucs.v1i1.2849

Abstract

Nutrient uptake, physiological characteristics and yield of rice situbagendit variety are influenced by differences in nitrogen and phosphorus doses with the application of vesicular arbuskular Mycorrhiza in rainfed lowland rice. The aim of this study was to determine the effect of nitrogen and phosphorus doses on situbagendit rice variety in rice fields that were given vesicular arbuskular Mycorrhiza. The research design used was Randomized Completely Block Design with 2 factors and 3 replications. The first factor was dosage nitrogen a.i. 0; .45; 90; 135 kg/ha. The second factor was 0; 25; 50; 75 kg/ha. The research was conducted in the rice field in the village of Demangan, Sambi, Boyolali, Central Java, Indonesia, 113 m above sea level. The results indicated that Nitrogen fertilization at 135 kg / ha increases nitrogen, phosphorus and potassium uptake and there is a correlation between nitrogen, phosphorus and potassium uptake. Starting with a nitrogen dose of 90 kg / ha increases the leaf area duration and there is a correlation between LAI, LAD and NAR. Phosphorus fertilization at a dose of 50 kg / ha increases grain weight per plot and per hectare and there is a correlation between the weight of 1000 grain, grain weight per plot and grain weight per hectare
TOGA Education and Socialization: Building Nature-Based Family Health siti mardhika sari; Dewi, Tyas Soemarah Kurnia; Suprapti, Endang; Aziez, Achmad Fatchul; Haryuni; Daryanti
Journal of Community Capacity Empowerment Vol 3 No 2 (2025): August 2025
Publisher : Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jcce.v3i2.5690

Abstract

The community’s demand for medicinal plants continues to grow along with the back to nature trend, which encourages the use of natural ingredients to maintain health. However, in Karangmojo Village, Weru Subdistrict, Sukoharjo Regency, many home gardens remain underutilized, even though they have the potential to serve as a source of Family Medicinal Plants (TOGA). This community service program aimed to improve the knowledge and skills of members of the Family Welfare Empowerment (PKK) group in cultivating TOGA to support family health self-reliance. The program was conducted on January 15, 2025, at the Karangmojo Village Hall using a participatory approach, including counseling, technical training, field practice, and mentoring. Participants were introduced to various medicinal plants that are easy to cultivate, planting and maintenance techniques, as well as their applications for simple home remedies. The results showed a significant increase in participants’ knowledge and skills, reflected in their high enthusiasm during practice and their commitment to developing TOGA gardens in their respective yards. A demonstration TOGA garden was successfully established in one participant’s yard as a replicable model. This activity not only provided direct benefits for family health but also opened up economic opportunities through processing harvested medicinal plants into marketable herbal products. The program is expected to be sustainable with continuous mentoring and the establishment of a village-level TOGA working group.