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All Journal Agrifor : Jurnal Ilmu Pertanian dan Kehutanan CEMARA Gontor AGROTECH Science Journal AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Jurnal Masyarakat Merdeka (JMM) BUANA SAINS Jurnal Ilmiah Hijau Cendekia Agroteknika ZIRAA'AH MAJALAH ILMIAH PERTANIAN Abdimas Galuh : Jurnal Pengabdian Kepada Masyarakat Jurnal Abdimas Ilmiah Citra Bakti (JAICB) Abdi Masya Jurnal Abdiraja SEAS (Sustainable Environment Agricultural Science) Agrosaintifika: Jurnal Ilmu-Ilmu Pertanian Agrivet: Jurnal Ilmu-ilmu Pertanian dan Peternakan JAPI: Jurnal Akses Pengabdian Indonesia Journal of Applied Plant Technology Acta Solum Jurnal Agroteknologi Merdeka Pasuruan
Retno Tri Purnamasari, Retno Tri
Fakultas Pertanian, Universitas Merdeka Pasuruan
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Pengaruh Dosis Pupuk Nitrogen pada Pertumbuhan dan Hasil Tanaman Sawi (Brassica juncea L.) Varietas Samhong King Ichsan Fauzi; Sulistyawati Sulistyawati; Retno Tri Purnamasari
Jurnal Agroteknologi Merdeka Pasuruan Vol 5, No 2 (2021): DESEMBER 2021
Publisher : Universitas Merdeka Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui dosis pemberian pupuk N pada pertumbuhan dan hasil tanaman sawi varietas samhong king. Penelitian dilaksanakan di Desa Kalipang, Kecamatan Grati Kabupaten Pasuruan dengan ketinggian 12,5 m dpl, pada bulan Mei – Juli 2021. Tanah yang digunakan memiliki pH 5,8 dengan kandungan C-Organik 1,38 %, N 0,11 %, P2O5 124,03 ppm, dan K2O 2,61 ppm. Penelitian ini menggunakan metode Rancangan Acak Kelompok (RAK) satu faktor dengan empat perlakuan dan enam ulangan. Perlakuan meliputi berikut : P1 : Urea 100 kg ha??, P2 : Urea 200 kg ha??, P3 : Urea 300 kg ha??, P4 : Urea 400 kg ha??. Data yang diperoleh dari penelitian dianalisis menggunakan analisis ragam (uji F), apabila terdapat pengaruh nyata, maka dilanjutkan dengan uji BNT taraf 5%. Hasil penelitian menunjukkan pemberian pupuk Nitrogen berpengaruh terhadap pertumbuhan dan hasil tanaman sawi. Pemberian pupuk N 400 kg ha-1 menghasilkan bobot segar tertinggi yaitu 18,17 ton ha -1 diikuti dengan perlakuan pemberian pupuk N 300 kg ha-1 menghasilkan bobot segar 14,12 ton ha-1, pemberian pupuk N 200 kg ha-1 menghasilkan bobot segar 11,96 ton ha-1dan hasil terendah pada pemberian pupuk N 100 kg ha-1, menghasilkan bobot segar 9,58 ton ha-1.
Respon Pertumbuhan dan Hasil Tanaman Stroberi (Fragaria sp.) Varietas Mancir Terhadap Pemberian Trichokompos Kohe Sapi dan NPK Sri Hariningsih Pratiwi; Retno Tri Purnamasari; Fajar Hidayanto; Irwan Darwis Bakhtiar
Agroteknika Vol 7 No 1 (2024): Maret 2024
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/agroteknika.v7i1.250

Abstract

Produktivitas stroberi setiap tahun cenderung fluktuatif dikarenakan kesuburan tanah di Indonesia sebagian besar sudah mengalami penurunan. Penggunaan pupuk Trichokompos kotoran hewan sapi menjadi alternatif untuk mendukung penggunaan pupuk anorganik selama ini oleh petani stroberi. Tujuan penelitian ini guna mengkaji tanggapan pertumbuhan serta capaian stroberi terhadap diberikannya pupuk Trichokompos serta pupuk mutiara (16:16:16). Penelitian memakai Rancangan Acak Kelompok dengan satu faktor terdiri dari empat perlakuan yang terdiri dari pupuk NPK (kontrol), pupuk Trichokompos 30 ton ha-1 + NPK 50%, pupuk Trichokompos 40 ton ha-1+ NPK 50% dan pupuk Trichokompos 50 ton ha-1+ NPK 50% yang masing-masing diulang enam kali. Data yang dihasilkan dianalisis ragam (ANOVA) dengan uji lanjut BNJ 5%. Pengamatan meliputi tinggi tanaman, luas daun, bobot buah, indeks luas daun, laju asimilasi bersih dan laju pertumbuhan relatif. Hasil penelitian menunjukkan bahwa kombinasi pemberian pupuk Trichokompos sebanyak 50 ton ha-1 serta pupuk NPK 50% secara nyata menghasilkan bobot buah terberat pada 35 HST yaitu 29,57 g tanaman-1. Pupuk Trichokompos dan kombinasinya dengan pupuk mutiara juga berpengaruh nyata pada laju asimilasi bersih, indeks luas daun, serta laju pertumbuhan relatif sampai pada usia tanaman 21-28 HST, namun tidak terdapat pengaruh yang nyata pada umur 35 HST, diduga sudah mengalami penurunan penerimaan sinar radiasi matahari dan laju fotosintesis. Aplikasi pupuk terpadu antara pupuk organik dan anorganik menjadi alternatif untuk memperbaiki sifat tanah dan mampu mempengaruhi pertumbuhan dan perkembangan tanaman dengan baik.
PELATIHAN DAN PENDAMPINGAN DIGITAL MARKETING UNTUK MENUNJANG PENJUALAN USAHA SIRUP SALAK DI KABUPATEN PASURUAN Hari Wahyuni; Pramita Sukma Wardani; Eni Erwantiningsih; Retno Tri Purnamasari
Jurnal Abdimas Ilmiah Citra Bakti Vol. 5 No. 2 (2024)
Publisher : STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jailcb.v5i2.3294

Abstract

Usaha Mikro, Kecil, dan Menengah (UMKM) adalah tulang punggung ekonomi di banyak negara, termasuk Indonesia. UMKM mendukung pengembangan ekonomi lokal dengan cara menciptakan rantai pasok lokal dan mendukung bisnis lain di sekitarnya. UMKM juga berperan dalam menghidupkan pasar lokal dan mendukung diversifikasi ekonomi. Salah satu UMKM yang dijumpai di kabupaten Pasuruan khususnya Kecamatan Gondangwetan adalah UMKM yang memproduksi serta menjual sirup berbahan buah salak kersikan, yang merupakan salah satu buah khas kecamatan Gondangwetan. UMKM ini memberikan kesempatan bagi masyarakat lokal untuk mengembangkan usaha sendiri, yang pada gilirannya meningkatkan pendapatan dan kesejahteraan Masyarakat. Permasalahan yang dihadapi oleh usaha sirup salak yaitu pada tahun 2020 sampai tahun 2022 omzet yang diterima oleh mitra mengalami peningkatan. Namun pada tahun 2023 omzet yang diterima mulai menurun. Hal ini disebabkan belum adanya kegiatan pemasaran yang optimal melalui pemanfaatan teknologi seperti digital marketing yang diterapkan mitra. Kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan untuk menjawab permasalahan yang dihadapi oleh mitra. Adapun metode pelaksanaan kegiatan ini dengan melakukan pelatihan dan pendampingan peningkatan pemahaman mengenai digital marketing dan membantu menyediakan peralatan yang dibutuhkan dalam usaha sirup salak. Hasil kegiatan dalam PkM ini adalah meningkatnya literasi tentang digital marketing pada mitra dan karyawan serta keberhasilan penerapan digital marketing dengan pendampingan platform pemasaran yang sudah disepakati oleh mitra dan tim abdimas.
Pengaruh Intensitas Radiasi Matahari Dan Pemberian Pupuk Nitrogen Terhadap Produktivitas Sawi Putih (Brassica pekinensia L.) Pratiwi, Sri Hariningsih; Purnamasari, Retno Tri; Hidayanto, Fajar
Agrisaintifika: Jurnal Ilmu-ilmu Pertanian Vol 7 No 1 (2023): AGRISAINTIFIKA
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/ags.v7i1.3624

Abstract

Intensitas radiasi matahari dan pupuk nitrogen menjadi faktor penting untuk pertumbuhan tanaman sawi putih dan juga dapat mempengaruhi lahan. Penelitian ini bertujuan agar mengetahui pengaruh lingkungan yaitu intensitas radiasi matahari dan input berupa pupuk urea terhadap lingkungan sekitar tanaman dan produktivitas sawi putih. Hasil yang diperolhe penanaman sawi putih dengan perlakuan perbedaan intensitas cahaya matahari dan pemberian pupuk nitrogen menghasilkan kesimpulan bahwa perlakuan intensitas radiasi matahari 65% menghasilkan pertumbuhan, dengan hasil pertumbuhan sawi putih tertinggi dan menghasilkan bobot segar ha-1 sebesar 46,79 ton. Perlakuan pupuk nitrogen 300 kg ha-1  menghasilkan bobot segar ha-1 45,78 ton. Pelakuan tidak berpengaruh nyata terhadap suhu tanah, namun berpengaruh nyata pada kelembapan tanah saat umur tanaman 35 HST  dan pada rasio transmisi cahaya pada umur tanaman 21-35 HST.
Pengaruh Intensitas Radiasi Matahari Dan Pemberian Pupuk Nitrogen Terhadap Pertumbuhan Tanaman Sawi Putih (Brassica pekinensia L. Var. Belona F1): The Influence of Solar Radiation Intensity and Nitrogen Fertilizer Application on the Growth of Cauliflower Plants (Brassica pekinensia L. Var. Belona F1) Masyitho, Putri Dewi; Pratiwi, Sri Hariningsih; Purnamasari, Retno Tri
Journal of Applied Plant Technology Vol 1 No 1 (2022): Journal of Applied Plant Technology
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (278.386 KB) | DOI: 10.30742/japt.v1i1.29

Abstract

This study aims to determine of knowing the effect of the intensity of sun radiation and the right nitrogen fertilizer on the growth of the highest chinese cabbage. The research has been carried out in Wirogunan Village, Kec. Purworejo Pasuruan City was conducted from September to December 2021. This study used a Divided Plot Design (RPT) which was repeated three times. The intensity of sun radiation is placed as the main plot (P) which consists of three levels: : 55% sun radiation intensity, : 65% sun radiation intensity, : 75% sun radiation intensity. Nitrogen fertilizer doses were placed as subplots (J) which consisted of three levels: : Nitrogen fertilizer dose 200 kg ha-1, : Nitrogen fertilizer dose 300 kg ha-1, : Nitrogen fertilizer dose of 400 kg ha-1. From the two treatments, 9 treatment combinations were obtained and each treatment was repeated three times to obtain 27 treatment combination units. The results showed that the treatment of 65% sun radiation intensity and nitrogen fertilizer 300 kg ha-1 resulted in the highest plant growth and yield. Chinese cabbage treatment with 65% sun radiation intensity and nitrogen fertilizer 300 kg ha-1 resulted in fresh weight ha-1 of 53,61 tons.
Nutrient Content of Lettuce Plants in a Hydroponic System with the Addition of Acid Solution: Kandungan Hara Tanaman Selada pada Sistem Hidroponik dengan Penambahan Larutan Asam Zulfarosda, Ratna; Purnamasari, Retno Tri; Fibriani, Vita
Journal of Applied Plant Technology Vol 2 No 2 (2023): Journal of Applied Plant Technology (JAPT)
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/japt.v2i2.108

Abstract

Hydroponics is a plant cultivation technique that uses water as a growing medium. The acidity level (pH) of water is an important factor in the success of hydroponic plant cultivation. High water acidity (pH>8) can be controlled by adding acid solution to a pH level of 5.8-7.0. This research was conducted to examine the nutrient content of lettuce. The research used a Randomized Block Design with 9 treatments (3 types of water and 3 types of acid solution). The types of water used include Kebonsari well water, Bugul Kidul well water and Pasuruan city PDAM water. The acid solutions used include nitric acid, phosphoric acid and sulfuric acid. The results of the research show that adding acid solutions to all types of water produces different plant nutrient contents. The addition of nitric acid and phosphoric acid solutions respectively had a significant effect on the N and P nutrient content of lettuce plants. The addition of phosphate solution can be recommended as a pH lowering solution in hydroponic cultivation.
Growth and Yield of Meranti Tomatoes (Lycopercium pipinelifoliu) Effect of Chrysanthemum Flower Waste Organic Fertilizer (Chrysanthemum morifolium) and Mutiara NPK Anorganic : Pertumbuhan dan Hasil Tomat Meranti (Lycopercium pipinelifoliu) Pengaruh Pupuk Organik Limbah Bunga Krisan (Chrysanthemum morifolium) dan Pupuk Anorganik NPK Mutiara Purnamasari, Retno Tri; Hidayanto, Fajar; Rismanita, Dina
Journal of Applied Plant Technology Vol 2 No 2 (2023): Journal of Applied Plant Technology (JAPT)
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/japt.v2i2.110

Abstract

The purpose of this study was to obtain the right dose of organic fertilizer combination of chrysanthemum flower waste and NPK Mutiara inorganic fertilizer to support the growth and efficiency of nutrient absorption levels of tomato meranti plants. The method used in this study was a complete randomized design (RAK) with 4 treatments and each treatment was repeated 6 time. The treatment made is P0: 500 kg ha-1 NPK Mutiara (100% NPK); P1: Dose of Organic Fertilizer Chrysanthemum Waste 15 Tons ha-1 + 25 % NPK; P2: Dose of Organic Fertilizer Chrysanthemum Waste 10 Tons ha-1 + 50 % NPK; P3: Dose of Organic Fertilizer Chrysanthemum Waste 5 Tons ha-1 + 75 % NPK. With observation parameters, namely plant height, number of leaves, leaf area, dry weight of upper plants, dry weight of lower plants, total dry weight of plants, leaf area index, net assimilation rate, and plant growth rate. The results showed that with the addition of organic matter of chrysanthemum waste fertilizer combined with NPK inorganic fertilizer was able to support the growth of meranti tomato plants in the vegetative phase of plants with a combined dose of chrysanthemum fertilizer 5 tons Ha-1 + 75% NPK showed the best results on plant height parameters, number of leaves and dry weight of plants.
Growth and Yield of Carrot Plants (Daucus carota L.) in Combined Doses of Chicken Cage Organic Fertilizer and NPK Inorganic Fertilizer: Pertumbuhan dan Hasil Tanaman Wortel (Daucus carota L.) pada Dosis Kombinasi Pupuk Organik Kandang Ayam dan Pupuk Anorganik NPK Chosim, Nanang; Purnamasari, Retno Tri; Hidayanto, Fajar
Journal of Applied Plant Technology Vol 3 No 1 (2024): Journal of Applied Plant Technology (JAPT)
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/pvz57r58

Abstract

Demand for vegetable commodities, including carrots, is high due to the increasing population and increasing public awareness of nutritional value, the need for food consumption is also increasing. The purpose of this study was to obtain the right dose of combination of chicken coop organic fertilizer and pearl npk inorganic fertilizer to support the growth and yield of carrot plants. The method used in this study was a randomized group design (RAK) with 4 treatments and each treatment was repeated 6 times. The treatment made is P0: 100% NPK Mutiara (75 kg ha-1); P1: Chicken manure dose 20 tons ha-1 + 50 % NPK; P2: Chicken manure dose 25 tons ha-1 + 50 % NPK; P3: Chicken manure dose 30 tons ha-1 + 50 % NPK. Research results The results showed that dosing treatment of 30 tons ha-1 + 50% NPK Plants-1 can increase the growth and highest yield of carrot plants compared to other treatments.
Analysis of Soil Quality Index on Agricultural Land Potato (Solanum tuberosum L.) in Tosari Pasuruan Purnamasari, Retno Tri; Ahmad Zainul Arifin; Yanuar, Anggun; Zulfarosda, Ratna; Hidayanto, Fajar
SEAS (Sustainable Environment Agricultural Science) Vol. 8 No. 1 (2024)
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/seas.8.1.9269.1-10

Abstract

Most Indonesians work in the agricultural sector, making Indonesia included in the category of an agricultural country. Agriculture has an important role in the welfare of the Indonesian population because natural conditions suitable for farming increase the quality and quantity of agricultural products. This research aims to determine the soil quality index of andisol on potato (Solanum tuberosum L.) agricultural land in Tosari sub-district, Pasuruan district, East Java. The research was carried out in Tosari sub-district, Pasuruan district at an altitude of 1700 meters above sea level. In September 2023 – January 2024. This research uses a random purposive sampling method for taking soil samples. Next, it was analyzed in the laboratory for texture, volume weight, porosity, C-organic, pH, P-available, K-exchangeable and root depth was measured. The soil quality index is calculated using the criteria of Mausbach and Seybold (1998), which can be adjusted to field conditions using the Minimum Data Set (MDS). Based on the research results, it was found that the Soil Quality Index (SQI) of potato fields in Tosari sub-district has two criteria, namely medium and good criteria. Ledoksari Village, Kandangan Village, and Podokoyo Village are classified as Good (G) while Ngawidono Village and Mororejo Village are classified as Medium (M).
PEMANFAATAN SERESAH DAUN KERING SEBAGAI PUPUK KOMPOS DENGAN TEKNOLOGI KOMPOSTER DI DESA PARASREJO, PASURUAN Hidayanto, Fajar; Arifin, A. Zainul; Purnamasari, Retno Tri; Zahwa, Renny Umatul; Jannah, Nikmatul; Putra, Dewa Putu Subrawaman; Firzatulloh, Muhammad
Abdi Masya Vol 5 No 1
Publisher : Pusat Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52561/abdimasya.v5i1.327

Abstract

Parasrejo Village, Pasuruan Regency is one of the villages that has a waste bank program, but over the last three years, it has not been running optimally so people burn their waste without sorting it first. Dry leaf litter becomes rubbish in the home environment which if not processed will disturb the aesthetics of the house and if burned will produce environmental pollution, so this activity aims to introduce composter technology to process dry leaf litter into good quality compost. economical value and able to reduce the existing waste problem. just burn it and leave it like that. Implementation of activities is carried out by combining several methods, including (1) socialization, (2) training or science and technology simulations, and (3) monitoring. The overallconclusion from this activity is that the people of Parasrejo Village are aware of the benefits of leaf litter which until now has only been burned and landfilled to become a processed product witheconomic value, namely compost. The next hope is that the community can make compost independently and there is collaboration between the service team and partners. This activity will be followed up by marketing the product to online stores and registering the brand with the Directorate General of Highways. Intellectual property rights.
Co-Authors Abdul Tholib Ade Irma Yuda Ade Maulana Afdila, Moch. Faizin Ahmad Zainul Arifin Alfin Sanah Ali Muhsin Arifin, A. Zainul Arifin, Ahmad Zainul Arisona, Dian Bagus Bekti Chika Anindya Karina Chosim, Nanang Dana Rilo Pambudi Dewi Mas'ula Edision, Ari Alfa Erwantiningsih, Eni Fajar Hidayanto, Fajar Fibriani, Vita Firzatulloh, Muhammad Hasan Basri Ichsan Fauzi Ika Nur Isnaini Ilmiyah Ilmiyah Indah Afiati Irwan Darwis Bakhtiar Jannah, Nikmatul Kumalasari, Riska Erlina Kuni Zakiya Kurniadi, Mukhammad Irvan Masyitho, Putri Dewi Mauludi, Mukhammad Murni Handayani Nurul Chasanah Pramita Sukma Wardani Pratiwi, Sri Hariningih Putra, Dewa Putu Subrawaman Ratna Zulfarosda Ratna Zulfarosda Reza Hardiansah Rismanita, Dina Rohimah, Chodijah A. Salamah, Mahmudatu Fais Sari Widya Utami Sholehuddin, Imam Slamet Soepriyanto Sri Haringsih Pratiwi Sri Hariningsih Pratiwi, Sri Hariningsih Sulistyawati Sulistyawati Sulistyawati Sutrisno Adi Utomo Syaimah, Siti Nur Tina Andriani Ummi Roidah Ulfah Hamzah Wahyuni, Hari Winda Kinanti T.P, Yanuar, Anggun Yulaikha, Anik Zahwa, Renny Umatul