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All Journal AGRIKA Jurnal Agroekoteknologi SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Pengabdian Masyarakat Bangsa
Djarwatiningsih, Djarwatiningsih
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Akuaponik Dan Microgreen Sebagai Unggulan Wirausaha Kampung Tangguh Ketahanan Pangan Di Kelurahan Kepanjenkidul Kota Blitar Widiwurjani, Widiwurjani; Djarwatiningsih, Djarwatiningsih; Azizah, Siti Nur
Jurnal Pengabdian Masyarakat Bangsa Vol. 2 No. 1 (2024): Maret
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v2i1.772

Abstract

Informasi dan penerapan tentang urban Farming perlu digalakkan di daerah perkotaan. Urban farming merupakan strategi pemanfaatan lahan sempit untuk menghasilkan bahan makanan segar sebagai upaya pemenuhan ketersediaan pangan perkotaan dan dapat meningkatkan akses fisik karena sifatnya memperpendek proses distribusi dan dapat meningkatkan akses ekonomi rumah tangga melalui pendapatan rumah tangga. Metode bercocok tanam secara aquaponik dan microgreen menjadi sebuah pilihan model urbanfarming yang akan disosialisasikan dan diterapkan pada masyarakat. Pemilihan system pertanian Akuaponik dikarenakan hasil pertanian tidak hanya berupa sayuran saja akan tetapi juga di budidaya perikanannya. Sehingga akan menambah nilai tambah penghasilan untuk KWT “Melati” tersebut. Sistem pertanian Akuaponik merupakan system pertanian yang dimana menggabungkan system hidroponik dengan perikanan dalam satu wadah. Budidaya microgreen menjadi sebuah pilihan wirausaha dalam rangka meningkatkan ketahanan pangan dikarenakan dalam budidaya sayuran dengan system tersebut dapat dilakukan panen sayuran pada waktu yang singkat. Proses budidayanya tidak terlalu banyak menggunakan tempat atau tidak memerlukan lahan yang sangat luas. Sehingga system pertanian ini sangat tepat untuk dikenalkan kepada masyarakat tersebut. Warga di kelurahan Kepanjenkidul, kota Blitar Jawa Timur khususnya ibu rumah tangga dan remaja yang putus sekolah sangat antusias mengikuti kegiatan sosialisasi budidaya akuaponik dan microgreen. Interkasi dan komunikasi antara audiens dengan penyuluh berjalan dengan baik. Pemilihan dan pelaksanaan model urban farming berupa akuaponik dan microgreen disambut baik oleh masyarakat dalam rangka wirausaha peningkatkan ketahanan pangan secara lokal didaerah tersebut dengan luas lahan yang relative sempit. Metode pelatihan yang diterapkan secara terpadu antara metode A (sosialisasi media), metode B sosialisasi, Teknik komunikasi dan metode C (banyaknya peserta).
Pengaruh Konsentrasi Paklobutrazol dan Dosis Pupuk ZA Plus Terhadap Pertumbuhan dan Hasil Tanaman Jagung Pulut (Zea mays ceratina L.) Varietas Rasanya F1 Adiyoga, Jessica Putri; Sulistyono, Agus; Djarwatiningsih, Djarwatiningsih
Jurnal Agroekoteknologi Vol 17, No 1 (2025)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jur.agroekotetek.v17i1.32881

Abstract

Pulut corn (Zea mays ceratina L.) has high economic potential but its productivity is still low. This study aimed to evaluate the effect of a combination of paklobutrazol concentration and ZA Plus fertilizer dosage on the growth and yield of pulut corn. A factorial experiment with a Randomized Block Design was conducted in Gresik with four concentrations of paklobutrazol (0, 1250, 1500, 1750 ppm) and four doses of ZA Plus fertilizer (450, 750, 1000, 1250 kg/ha). Results showed that the treatment combination significantly affected plant length, cob diameter, and sugar content, while cob weight per plant and per hectare were not significantly different. The highest plant length was obtained without paklobutrazol and 1250 kg/ha dose of ZA Plus fertilizer, while the largest cob diameter was obtained in the combination of 1250 ppm paklobutrazol and 1250 kg/ha ZA Plus fertilizer. ZA Plus fertilizer also significantly increased the sugar content of pulut corn. This study concludes that proper application of paklobutrazol and ZA Plus fertilizer can improve the growth and quality of pulut corn.
Effect of Salinity Stress on Plant Growth and Yield of Two Varieties of Soybean (Glycine max L.) in Saline Soil Laksono, Jeremia Setyo; Moeljani, Ida Retno; Djarwatiningsih, Djarwatiningsih
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 5 (2025): October 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v14i5.1534-1541

Abstract

This study aims to determine the response of soybean varieties tolerant to salinity stress and the impact of NaCl on the growth and yield of soybean. The study was completely designed randomly with two factors, repeated four times. First factor was NaCl concentration consisting of four levels (0; 2.5; 5; and 7.5 g/l), and second factor was soybean varieties (Wilis and Anjasmoro). The data obtained were analyzed using ANOVA followed by HSD test of 5%. Observation variables included plant height, number of leaves, number of productive branches, number of pods per plant, and weight of 100 seeds. Results showed that both NaCl concentration and soybean variety had no significant effect on plant height, number of pods, and weight of 100 seeds. The interaction of NaCl concentration and variety significantly affected the number of leaves and the number of productive branches. Results showed that Anjasmoro variety with no NaCl (0 g/l) treatment revealed the highest number of leaves, namely 5.50 strands. Whiles, the combination of 7.5 g/l NaCl and Wilis variety produced the highest productive branches, namely 4.25 branches. The results of this study are to provide information on the use of saline land in soybean plants by knowing the resistance of soybean varieties to salinity.
Effect of Paclobutrazol Concentration and Urea Fertilizer Dosage on Plant Growth and Yield Long Beans (Vigna sinensis L.) Djarwatiningsih, Djarwatiningsih; Sulistyono, Agus; Safitri, Novita Dyah
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.v13i3.650-661

Abstract

Long bean is a well-known horticultural commodity in people's lives with quite high nutritional value. This study aims to determine the effect of paclobutrazol concentrations and doses of Urea fertilizer on the growth and yield of long bean plants. Long bean plants were planted on private cultivation land in Werungotok Village, Nganjuk District, Nganjuk Regency, East Java in January 2023 – April 2023. The study was structured using a Split Plot Design with 2 factors, including concentration of paclobutrazol and the dose of Urea fertilizer. Each factor consisted of 4 levels and was repeated 3 times. The results revealed that the concentration of paclobutrazol and the dose of urea fertilizer had an effect on plant length, number of leaves, age of flower emergence, number of flowers, number of fruits, fruit weight per plant, fruit weight per plot, fruit weight per hectare, fruit length and fruit set. The best results were obtained from the treatment with a concentration of 150 ppm paclobutrazol and a dose of 100 kg/ha of urea. Keywords:  Growth,  Paclobutrazol concentration,  Urea dose, Yield.   
The Effect of KNO3 Fertilizer Dosage and Paclobutrazol Concentration on The Growth and Yield of Long Bean (Vigna sinensis L.) Aringgani, Sintha Dayu; Djarwatiningsih, Djarwatiningsih; Sulistyono, Agus
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 1 (2025): February 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i1.273-282

Abstract

Long bean production has decreased in Indonesia due to uncertain seasonal factors, such as long dry seasons and short rainy seasons. Long bean production has decreased due to inappropriate and optimal cultivation techniques. Several efforts can be made to overcome the problem of decreasing long bean productivity by fertilizing and applying growth regulators. The aim of this research is to understand the combined effect of KNO₃ fertilizer doses and paclobutrazol concentrations on the growth and yield of long bean plants. Thise research was conducted in Ketawang Village, Nganjuk, East Java. The research was a factorial experiment with Split Plot Design consisted of two treatment levels, namely KNO₃ fertilizer dose (0 g/plant, 8 g/plant, 10 g/plant and 12 g/plant) and paclobutrazol concentration (0 ppm, 150 ppm, 175 ppm and 200 ppm). The combination of 10 g/plant KNO₃ + 150 ppm paclobutrazol influences the growth and yield of long bean plants, however the application of KNO₃ fertilizer alone has no effect on the growth and yield of long bean plants. Keywords: Giberelin, Growth regulator, Harvest, Nutrient, Retardant.
Effect of NPK Phonska Fertilizer Dose and Silica Fertilizer Concentration on Garlic (Allium sativum L.) Rohani, Choirina Kamilia; Makhziah, Makhziah; Djarwatiningsih, Djarwatiningsih
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 1 (2025): February 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i1.194-201

Abstract

Garlic is widely recognized for its culinary, industrial, and medicinal applications, attributed to its sulfur compounds and allicin, which contribute to its pungent taste and distinctive aroma. This study, conducted in Sajen Village, Pacet District, Mojokerto, from January to May 2024, aimed to evaluate the effects of Phonska NPK and silica fertilizers on garlic production. A factorial experimental design with two factors was employed using a Split-Plot Design within a Randomized Complete Block Design (RCBD). The main plots were treated with silica fertilizer at concentrations of 0 g/L, 5 g/L, 10 g/L, and 15 g/L, while the subplots received Phonska NPK fertilizer at rates of 0 kg/ha (control), 400 kg/ha, 600 kg/ha, and 800 kg/ha. Data were analyzed using analysis of variance (ANOVA) and the HSD test at a 5% significance level. Results indicated that the combination of 0 g/L silica fertilizer and 800 kg/ha Phonska NPK fertilizer yielded the highest garlic production. Although the individual application of Phonska NPK fertilizer did not have a significant effect, the absence of silica fertilizer (0 g/L) significantly influenced leaf width and the development of generative structures. Keywords: Harvest, Nutrient, Potassium, Tuber size.
Pemanfaatan lahan tidur untuk budidaya serai wangi di Kosagrha Lestari Medokan Ayu Selatan, Rungkut Susilowati, Susilowati; Djarwatiningsih, Djarwatiningsih; Panjaitan, Renova; Putra, Sandy Buana; Wahyusi, Kindriari Nurma; Pujiastuti, Caecilia; Moenandar, Siswanto
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 8, No 1 (2024): March
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v8i1.21616

Abstract

AbstrakKeberadaan lahan tidur di daerah pemukiman dapat menjadi sumber permasalahan bagi warga karena menjadi sarang hewan liar yang tentunya mengganggu kenyamanan masyarakat setempat. Lahan tidur di wilayah Kosagrha Lestari merupakan lahan milik pemerintah kota yang telah lama terbengkalai, ditumbuhi oleh rerumputan liar serta penuh dengan sampah-sampah seperti sampah sisa bangunan, sampah plastik dan botol-botol. Tim Pengabdian kepada Masyarakat (PkM) dari Universitas Pembangunan Nasional “Veteran” Jawa Timur (UPNVJT), dalam program pengabdian kepada masyarakat, bekerjasama dengan Kelompok Tani Kosagrha Lestari memanfaatkan lahan tidur tersebut menjadi lahan budidaya tanaman serai wangi. Pendekatan program pengabdian yang dilakukan adalah melakukan aksi (action) yang kemudian diikuti dengan diskusi tanya jawab dalam forum resmi (talk show). Hasil dari pengabdian masyarakat dengan metode pendekatan yang dilakukan adalah bahwa masyarakat memiliki ketertarikan dan kepercayaan lebih terhadap program yang sebelumnya terbukti berhasil dilakukan. Teknik budidaya yang disarankan dapat diaplikasikan pada lahan tidur di Kosagrha dan menghasilkan lahan budidaya serai wangi yang tumbuh dengan baik. Kata kunci: lahan tidur; pupuk kandang; serai wangi; teknik budidaya Abstract Unused land in residential areas can be a problem source for residents because it becomes a nest for wild animals, which disturbs the local community's comfort. The idle land in the Kosagrha Lestari area, which belongs to the government, has been neglected for a long time, overgrown with weeds and full of rubbish such as building waste, plastic waste, and bottles. The community servise team of UPNVJT collaborated with the Kosagrha Lestari Farmers Group in a community service program, utilizing that idle land to become citronella cultivation land. The service program's approach was taking action followed by a question-and-answer discussion in an official forum (talk show). The results of this community service activity using the approach method were that the community had more interest and trust in a program with successful evidence. The cultivation technique suggested could be applied to the unused land in Kosagrha and generate a well-cultivated land of citronella. Keywords: unused land; manure; citronella; cultivation technique
RESPON PERTUMBUHAN DAN HASIL TANAMAN JAGUNG PULUT UNGU (Zea mays ceratina L.) TERHADAP PEMBERIAN KONSENTRASI PACLOBUTRAZOL DAN DOSIS PUPUK KCl Rajagukguk, Via Clarita; Sulistyono, Agus; Djarwatiningsih, Djarwatiningsih
Agrika Vol. 19 No. 2 (2025): NOVEMBER 2025
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ja.v19i2.6848

Abstract

Kandungan unsur hara mempengaruhi pertumbuhan dan hasil tanaman jagung pulut ungu. Peningkatan produksi tanaman jagung pulut didukung oleh pemberian zat pengatur tumbuh (ZPT) dan pupuk KCl. ZPT Paclobutrazol diperlukan untuk meningkatkan kandungan klorofil, mengatur tinggi tanaman dan meningkatkan kekuatan struktural agar tahan cuaca ekstrem, sedangkan pupuk KCl penting untuk mendukung fotosintesis, pengisian biji, dan kualitas hasil. Tujuan penelitian ini adalah mengetahui respon pertumbuhan dan hasil tanaman jagung pulut ungu terhadap pemberian konsentrasi ZPT paclobutrazol dan dosis pupuk KCl. Penelitian dilakukan di Desa Sekoto, Kecamatan Badas, Kabupaten Kediri, Jawa Timur pada bulan September-November 2024. Penelitian menggunakan rancangan petak terbagi (RPT) dengan petak utama konsentrasi paclobutrazol dan anak petak dosis pupuk KCl yang diulang sebanyak 3 kali. Petak utama adalah konsentrasi paclobutrazol (K) dengan 4 taraf perlakuan: 0 ppm (K0) (kontrol), 1250 ppm (K1), 1500 ppm (K2), 1750 ppm (K3). Sedangkan anak petak adalah dosis pupuk KCl (P) dengan 4 taraf perlakuan: 1.125 g/tanaman (75 kg/ha) (P1), 1.5 g/tanaman (100 kg/ha) (P2), 1.875 g/tanaman (125 kg/ha) (P3), dan 2.25 g/tanaman (150 kg/ha) (P4). Hasil penelitian menunjukkan bahwa Interaksi perlakuan konsentrasi paclobutrazol dengan dosis pupuk KCl  memberikan respon yang bervariasi terhadap parameter yang diamati, antara lain panjang tanaman, jumlah daun, diameter batang, bobot tongkol berklobot/tanaman, bobot tongkol tanpa klobot/tanaman dan klorofil daun. Konsentrasi paclobutrazol 1750 ppm dengan dosis pupuk KCl 100 kg/ha memberikan hasil terbaik terhadap parameter bobot tongkol berklobot/tanaman sebesar 316.67 g dan bobot tongkol tanpa klobot/tanaman sebesar 251.67 g.  
Co-Authors AA Sudharmawan, AA Adiyoga, Jessica Putri Agus Sulistyono Aringgani, Sintha Dayu Ida Retno Moeljani Kindriari Nurma Wahyusi Laksono, Jeremia Setyo Moenandar, Siswanto Panjaitan, Renova Pujiastuti, Caecilia Putra, Sandy Buana Rajagukguk, Via Clarita Rohani, Choirina Kamilia Safitri, Novita Dyah Susilowati Susilowati Widiwurjani