Garuda - Garba Rujukan Digital

PENINGKATAN PRODUKTIVITAS TANAMAN PADI DI LAHAN PASANG SURUT MELALUI PEMBERIAAN HARA BERIMBANG DAN PEMANGKASAN TAJUK TANAMAN Agus Suyanto; Hamdani Hamdani; Sri Rahayu; Sutikarini Sutikarini
Jurnal Agrotek Tropika Vol 11, No 4 (2023): JURNAL AGROTEK TROPIKA VOL 11, November 2023
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jat.v11i4.6583

Penelitian ini dilakukan dengan tujuan memperoleh dosis pupuk NPK yang optimal dan waktu pemangkasan yang tepat untuk meningkatkan produktivitas padi pada lahan pasang surut. Penelitian ini akan dilaksanakan di lahan Pasang Surut di Desa Rasau Jaya Tiga, Kecamatan Rasau Jaya, Kabupaten Kubu Raya, Provinsi Kalimantan Barat. Waktu penelitian dilaksanakan pada bulan April sampai dengan September 2022. Rancangan percobaan yang digunakan dalam penelitian ini adalah Rancangan Acak Kelompok pola faktorial, dengan dua faktor yang akan diteliti yaitu : Faktor I Pupuk NPK (N) dengan tiga taraf yaitu : N1= 150 kg/ha, N2= 225 kg/ha, N3= 300 kg/ha dan N4= 375 kg/ha. Faktor II Pemangkasan Daun (P) dengan 3 taraf yaitu : P0= Tanpa Pemangkasan, P1= Pemangkasan saat 30 hst, P2= Pemangkasan saat 37 hst, P3= Pemangkasan saat 44 hst, P4= Pemangkasan saat 51 hst. Pengamatan dilakukan terhadap pertumbuhan dan produksi tanaman. Data dianalisis dengan menggunakan uji F dan BNJ pada taraf 5 %. Peubah yang diamati adalah tinggi tanaman, jumlah anakan, jumlah anakan produktif, jumlah gabah per malai, jumlah gabah berisi per malai, bobot kering gabah per petak, dan bobot 100 butir gabah. Pengaruh interaksi antara perlakuan pemangkasan dan NPK berpengaruh tidak nyata pada semua peubah pengamatan. Perlakuan NPK berpengaruh nyata terhadap semua peubah pengamatan, sedangkan perlakuan pemangkasan berpengaruh nyata pada peubah jumlah anakan, jumlah anakan produktif, jumlah gabah per malai, jumlah gabah berisi per malai, bobot kering gabah per petak, dan bobot 100 butir gabah. Pemangkasan tajuk tanaman pada saat 44 hst (P3) dan pemberian pupuk NPK dosis 375 kg/ha (N4) menunjukkan hasil yang tertinggi pada semua peubah pengamatan.

MENINGKATKAN PERTUMBUHAN DAN HASIL JAGUNG SEMI (Zea mays L.) DI TANAH GAMBUT Masulili, Agusalim; Sutikarini; Mulyadi
JURNAL AGRONIDA Vol. 10 No. 1 (2024): Jurnal Agronida
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jag.v10i1.11852

Budidaya jagung semi di tanah gambut memiliki beberapa faktor pembatas pertumbuhan, seperti pH tanah yang rendah dan kekurangan unsur hara makro serta mikro. Tujuan dari penelitian ini adalah untuk mengamati respon pertumbuhan dan hasil jagung semi terhadap pemberian berbagai konsentrasi POC air kelapa dengan frekuensi yang berbeda. Penelitian dilakukan di Balai Penyuluhan Pertanian (BPP) Kecamatan Pontianak Barat selama 3 bulan, mulai Januari-April 2023. Rancangan percobaan yang digunakan adalah rancangan acak lengkap (RAL), dengan 7 kombinasi taraf perlakuan, yaitu tanpa POC, POC 10 ml/l dengan frekuensi penyiraman 3 hari sekali, POC 10 ml/l dengan frekuensi 6 hari sekali, POC 10 ml/l dengan frekuensi 9 hari sekali, POC 20 ml/l dengan frekuensi 3 hari sekali, POC 20 ml/l dengan frekuensi 6 hari sekali, dan POC 20 ml/l dengan frekuensi 9 hari sekali. Peubah yang diamati yaitu tinggi tanaman, luas daun, panjang tongkol, bobot tongkol berkelobot, dan bobot tongkol tanpa kelobot. Data hasil pengamatan dianalisis ragam pada taraf 5%. Data yang menunjukkan pengaruh nyata diuji lanjut menggunakan uji beda nyata terkecil (BNT) pada taraf nyata 5% (α 0,05). POC air kelapa memiliki potensi dalam meningkatkan pertumbuhan tanaman jagung semi. Hasil penelitian menunjukkan, konsentrasi POC air kelapa yang diberikan berpengaruh nyata terhadap peubah hasil jagung semi, seperti panjang tongkol, bobot tongkol berkelobot dan bobot tongkol tanpa kelobot. Hasil terbaik diperoleh pada perlakuan pemberian POC air kelapa konsentrasi 20 ml/l dengan frekuensi 3 hari sekali.

Increasing Plant Growth and Yield of Tomatoes (Solanum lycopersicum L.) by Providing Chicken Manure and Hormonics Agusalim Masulili; Sri Rahayu; Sutikarini Sutikarini
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 13, No 3 (2024): September 2024
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v13i3.873-879

Tomato cultivation in alluvial land requires treatments to increase productivity. The research aimed to determine the effect of interaction between chicken manure and hormonal fertilizer application on the growth and yield of tomato plants in alluvial soil. This research was conducted at the greenhouse of the Faculty of Agriculture, Science, and Technology, Panca Bhakti University from April to July 2023. A Completely Randomized Design (CRD) with a factorial pattern was employed. The treatments consisted of 2 factors. The first factor was chicken manure with 3 levels: a1= 20 g/polybag, a2= 40 g/polybag, a3= 60 g/polybag. The second factor was hormonal fertilizer with 3 levels: h1= 2 ml/l, h2= 3 ml/l, h3= 4 ml/l. The results showed that there was no interaction effect between the application of chicken manure and hormonal fertilizer on all observed variables, as well as the application of chicken manure alone. The application of hormonal fertilizer significantly affected all observed variables including plant height, number of branches, number of fruits, and fruit weight. The treatment level h2 (3 ml/l) yielded the highest result in plant height at 113.26 cm. The highest number of branches, number of fruits, and fruit weight were observed at the h3 level (4 ml/l) with values of 3.39 branches, 2.57 fruits, and a fruit weight of 86.10 grams, respectively. The treatment level h1 (2 ml/l) yielded the lowest result. Keywords: Alluvial Soil, Horticultural Commoditie, Organic Fertilizer.

Maintaining the critical water threshold in degraded Histosols to maximize soybean (Glycine max L. Merr.) growth Masulili, Agusalim; Sutikarini; Suci, Ida Ayu; Kurniadi, Edi
Journal of Degraded and Mining Lands Management Vol. 12 No. 4 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.124.8169.

Histosols pose considerable potential for soybean cultivation but are highly susceptible to degradation. One critical constraint is the soil water threshold required to maximize soybean growth. This study aimed to determine the critical soil water content of degraded Histosols amended with rice husk ash and to assess its effect on soybean development. The experiment was conducted in a greenhouse and laboratory at the Faculty of Agriculture, Science and Technology, Universitas Panca Bhakti, from January to March 2024. A randomized complete block design with a factorial arrangement was employed, comprising two factors: rice husk ash at three application rates (12, 18, and 24 t ha-¹) and soil moisture levels at three percentages (25% below field capacity, at field capacity, and 25% above field capacity). Results indicated that leaf water potential, as an indicator of water availability for soybeans, was significantly influenced by soil moisture level. In contrast, rice husk ash treatment did not exert a significant effect. To attain the critical soil water threshold for optimal soybean performance on degraded Histosols, a moisture level 25% above field capacity was required. The best soybean growth was observed under the combined treatment of 12 t ha-¹ rice husk ash and soil moisture 25% above field capacity.

Optimisation of Rice Production on Tidal Lands through Ameliorant Technology Mulyadi, Mulyadi; Sutikarini, Sutikarini
International Journal of Multi Discipline Science (IJ-MDS) Vol 8, No 1 (2025): Volume 8 Number 1 February 2025
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/ij-mds.v8i1.6186

The research aims to identify organic ameliorant technology for increasing rice production in tidal areas. This research used a Completely Randomized Design method with 7 treatment levels were repeated 3 times. Ameliorant technology includes: A0 (Dolomite 10 tons/ha) A1 (husk charcoal 10 tons/ha), A2 (rice straw at a dose of 10 tons/ha), A3 (cow manure at a dose of 10 tons/ha), A4 (husk charcoal 10 tons/ha + Trichoderma 600 kg/ha), A5 (rice straw 10 tons/ha + Trichoderma 600 kg/ha), and A6 (cow manure at a dose of 10 tonnes/ha + Trichoderma 600 kg/ha). The rice seeds used were the Inpari 24 variety. The results of the research showed that the Amelioran technology treatment had no significant effect on plant growth observations, namely, plant height and number of rice tillers. Treatment A3 (10 tons/ha cow manure) had the highest average plant height of 102.52 cm. Treatment A6 (cow manure 4 kg/plot + Trichoderma 240 g) had the lowest plant height, namely 89.93 cm. Treatment A1 (Charcoal husk 10 tons/ha) had the highest average number of tillers at 35.3 tillers. Treatment A6 (4 kg cow manure + 240 g Trichoderma/plot) had the lowest number of calves, namely 21.7. This was thought to be due to the framing effect, namely complex interactions between living organisms in the soil, both those in cow manure and Trichoderma. The negative framing effect that occurs is that plant growth is hampered, and some plants have stem rot, which causes some plants to wilt and die.

PEMANFAATAAN BIOCHAR SEBAGAI BAHAN PEMBENAH TANAH PADA POKTAN MEKAR SARI II KECAMATAN SUNGAI KAKAP Suryani, Rini; Sutikarini, Sutikarini; Masulili, Agusalim
Jurnal Abdi Masyarakat Vol. 6 No. 2 (2023): Jurnal Abdi Masyarakat Mei 2023
Publisher : Universitas Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/jaim.v6i2.3566

PKM is purposed to help the Mekas Sari II farmer group, Sungai Kakap District, Kubu Raya Regency to be able to maintain the quality of their land by using biochar which is processed from coconut harvest waste, which in turn is expected to have an impact on increasing production. The specific targets achieved are: 1) increasing the knowledge and skills of partner farmers in the manufacture of biochar from coconut waste. 2) increasing knowledge and skills of partner farmers in applying harvested waste biochar as a soil amandemen. The method of PKM activities for the Mekar Sari II Group, Sungai Kakap Subdistrict, are: 1) counseling on the use of harvested waste biochar as a soil improvement agent. 2) training in the production of biochar from coconut harvest waste using a simple method. 3) make demonstration plots for coconut harvesting applications. The results of the PKM activity show that the use of biochar from coconut harvest waste as a soil improvement material has the potential to be developed. This is because the potential of coconut waste has not been utilized optimally. After carrying out Community Service activities, the Mekar Sari II Farmer's Group, Sungai Kakap District, Kubu Raya Regency, there was an increase in both affective (knowledge), cognitive (attitude) and skills in the use of harvested waste as soil improvement material to increase the production of plants.

Increasing Plant Growth and Yield of Tomatoes (Solanum lycopersicum L.) by Providing Chicken Manure and Hormonics Masulili, Agusalim; Rahayu, Sri; Sutikarini, Sutikarini
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 13 No. 3 (2024): September 2024
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v13i3.873-879

Tomato cultivation in alluvial land requires treatments to increase productivity. The research aimed to determine the effect of interaction between chicken manure and hormonal fertilizer application on the growth and yield of tomato plants in alluvial soil. This research was conducted at the greenhouse of the Faculty of Agriculture, Science, and Technology, Panca Bhakti University from April to July 2023. A Completely Randomized Design (CRD) with a factorial pattern was employed. The treatments consisted of 2 factors. The first factor was chicken manure with 3 levels: a1= 20 g/polybag, a2= 40 g/polybag, a3= 60 g/polybag. The second factor was hormonal fertilizer with 3 levels: h1= 2 ml/l, h2= 3 ml/l, h3= 4 ml/l. The results showed that there was no interaction effect between the application of chicken manure and hormonal fertilizer on all observed variables, as well as the application of chicken manure alone. The application of hormonal fertilizer significantly affected all observed variables including plant height, number of branches, number of fruits, and fruit weight. The treatment level h2 (3 ml/l) yielded the highest result in plant height at 113.26 cm. The highest number of branches, number of fruits, and fruit weight were observed at the h3 level (4 ml/l) with values of 3.39 branches, 2.57 fruits, and a fruit weight of 86.10 grams, respectively. The treatment level h1 (2 ml/l) yielded the lowest result. Keywords: Alluvial Soil, Horticultural Commoditie, Organic Fertilizer.

Pemberdayaan Kesehatan Masyarakat Petani Melalui Pertanian Jagung Hibrida Berbasis Organik di Kecamatan Sungai Betung Bengkayang Astar, Ismail; Suyanto, Agus; Setiawan, Setiawan; Widarti, Sri; Sutikarini, Sutikarini; Rosalina, Shinta
Jurnal Medika: Medika in progres
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/qp4ghb67

Farmer poverty and food insecurity are key social determinants that directly affect community health status. Sungai Betung Sub-district, Bengkayang Regency, has substantial agricultural potential that remains underutilized, resulting in low farmer income, food insecurity, and elevated health risks from chemical pesticide exposure among farmers and their families. This community service program aimed to improve farmer community health through empowerment in organic-based hybrid maize cultivation. Methods included community health education, practical organic farming training (organic fertilizer and Local Microorganism/MOL production), technical field mentoring, and market access facilitation to support income improvement and household food security. The four-month program (March–June 2025) involved 9 students, and the Agricultural Extension Center (BPP). Results demonstrated an average knowledge increase of 51.6% across six measured health domains, enhanced nutritious food production capacity, and established marketing partnerships that support household income improvement. This program affirms that organic-based agricultural empowerment is an effective promotive-preventive strategy for improving rural community health status.

Improving Alluvial Soil Properties and Edamame (Glycine max L. Merr.) Growth Using Compost–Biochar Agusalim Masulili; Rini Suryani; Sutikarini Sutikarini
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 15 No. 2 (2026): April 2026
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v15i2.852-859

Edamame cultivation on alluvial soils in West Kalimantan faces persistent challenges related to poor soil quality, including low organic matter content, compacted structure, and limited nutrient retention capacity. This study evaluated the effectiveness of compost-biochar amendment to enhance soil properties and edamame growth on alluvial soil. A completely randomized design with 13 treatments in triplicates was employed, combining compost biochar doses (5, 10, and 15 ton/ha) with varying NPK fertilizer reduction levels (0%, 25%, 50%, and 75%). Compost consisted of water hyacinth compost and rice husk biochar mixed at 1:1 ratio (v/v), applied one week before planting. Results demonstrated significant improvements in both vegetative growth and soil chemical properties (p<0.05). The treatment combining 15 ton/ha compost with 25% NPK (C12) produced the highest number of branches (7.67) and trifoliate leaves (25.50), representing increases of 109% and 63% respectively over the control. Application of 10 ton/ha compost with 50% NPK reduction (C8) optimally enhanced soil organic carbon to 1.90% and water retention to 37.61%, demonstrating 46% and 7.2% improvements over untreated soil. These findings indicate that compost–biochar amendment can substantially improve soil quality while maintaining edamame growth under reduced NPK input. A reduction of up to 50% of NPK fertilizer is achievable without compromising soil improvement and plant performance, highlighting the potential of this approach for sustainable edamame production on alluvial soils.

Penyuluhan Pembuatan Pupuk Organik Cair, Pemasaran Online Pada Usaha Hidroponik Panti Asuhan Baitul Hikmah Kabupaten Kuburaya Ekawati, Ekawati; Rizieq, Rahmatullah; Ellyta, Ellyta; Masulili, Agusalim; Sutikarini, Sutikarini
SEMAR (Jurnal Ilmu Pengetahuan, Teknologi, dan Seni bagi Masyarakat) Vol 11, No 2 (2022): November
Publisher : LPPM UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/semar.v11i2.63056

Meningkatnya biaya produksi untuk kebutuhan nutrisi dan terbatasnya pemasaran sayuran hidroponik yang dihasilkan menjadi kendala yang dihadapi oleh usaha hidroponik panti asuhan Baitul Hikmah. Tujuan dari kegiatan pengabdian pada masyarakat ini adalah: 1) Peningkatan pengetahuan mitra dalam membuat pupuk organik cair sebagai alternatif pendamping pupuk anorganik yang digunakan, dan 2). Peningkatan sistem pemasaran sayuran hidroponik melalui pemasaran online. Setelah dilakukan pelatihan pembuatan pupuk organik cair (POC), dipraktekkan cara pembuatannya POC serta ditunjukkan bahan-bahan yang harus dipersiapkan mendapat respon positif dan antusias peserta. Hal ini terlihat dari seluruh peserta mengetahui dan paham membuat pupuk organik cair sendiri, dan seluruh peserta atau 100% peserta tertarik untuk membuat pupuk organik cair karena prosesnya mudah dilakukan dan bahan-bahannya mudah didapat dan tersedia disekitar lingkungan panti. Manfaat lain yang diperoleh yaitu POC yang dihasilkan mempunyai nilai ekonomis karena bisa dijual, dapat mengurangi penggunaan pupuk anorganik yang selama ini digunakan sehingga mengurangi biaya produksi, POC ini diaplikasikan oleh mitra untuk mengurangi ketergantungan terhadap pupuk kimia dan sebagai upaya untuk menjual produk hidrponik yang organik. Penjualan produk sayur hidroponik mitra yang sebelumnya dilakukan secara langsung kepada pengunjung dan langganan tetap, sekarang mulai meningkat dengan menggunakan pemasaran secara online melalui Instagram dan Facebook.Kata kunci : hidroponik; pupuk organik cair; panti asuhan; pemasaran online

Title

Found 20 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 20 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 20 Documents
Search