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The Effect of Phosphorus and Potassium on the Growth and Quality of Viola (Viola cornuta L.) Seed Production Alfa Sada Saputra; Suprihati Suprihati; Endang Pudjihartati
Caraka Tani: Journal of Sustainable Agriculture Vol 35, No 1 (2020): April
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1281.725 KB) | DOI: 10.20961/carakatani.v35i1.33618

Abstract

Viola cornuta L. is an ornamental plant that is primarily propagated by high-quality seeds that have high demand in subtropical countries. The use of fertilizers according to recommendations results in the growth of parent plants below the standard. Furthermore, seed production is generated below 2 g per plant and the seed germination capacity is below 80%. In addition, phosphorus (P) and potassium (K) nutrients can increase the growth and seed production of the plants, including ornamental plants. The study aimed to determine the influence of P and K nutrients on growth and seed production of V. cornuta L. Research was carried out in November 2018 - January 2019 at PT. Selektani Horticulture, Ngablak, Magelang. There were seven treatments with four replications. Experiments were arranged according to the Randomized Complete Block Design (RCBD). Plants were grown in 5l volume-polybags. Fertilization was done by watering the planting media. Analysis of variance was performed at 95% accuracy. The study shows that P and K nutrients have a highly significant effect on height, number of flowers, number of seed per capsule, seed production and germination energy and significantly affected the number of leaves. The addition of both P and K fertilizers in the vegetative and P in the generative stage (P6) can result in the productivity of 3.28 g plant-1 and produce germination energy ≥90%. It is recommended for increasing growth and seed production.
Optimalisasi metode uji perkecambahan dan media tanam pada perkecambahan biji anuma (Artemisia annua L.) Murtiwulandari; Endang Pudjihartati
Jurnal Ilmiah Pertanian Vol. 19 No. 3 (2022): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v19i3.10514

Abstract

Annual wormwood (Artemisia annua L.) is a traditional Chinese medicinal plant belonging to a group of tiny seeds. The small size of the seeds requires the appropriate germination test method and medium. This study aimed to find the best seed germination test methods and growing media; also the best combination of methods and germination media for determining the viability and vigor of A. annua seeds. The experiment used a factorial randomized block design repeated three times, given two treatments: the type of method and the media. The methods used were the top-of-the-paper test (UDK), the between-paper test (UAK), and the rolled paper and erected-in-plastic test (UKDDdp). The media used included garden soil (control), straw paper, filter paper, CD paper, tissue towel, and soft tissue, so there were 15 treatment combinations and one control. Data analysis used a SAS and DMRT follow-up test with a 5% significance level. The results showed that of the observation variables for germination percentage (DB) and growth speed (KCT), the UDK test method became the best method. As a result of the main effect of media, filter paper became the best medium, while straw paper became the lowest after soil. In the seed viability testing, there was no interaction for a combination of methods and media, but only the UDK combination of filter paper reached DB=80%. Meanwhile, there was an interaction in the vigor test of the simultaneous growth (KST), and the best combination was to use the UDK method with towel tissue and soft tissue.
INTRODUKSI MICROGREEN SEBAGAI UPAYA MENDUKUNG PANGAN SEHAT KELUARGA DAN EDUKASI GENERASI MUDA MASYARAKAT PERKOTAAN Tinjung Mary Prihtanti; Nugraheni Widyawati; Endang Pudjihartati; Djoko Murdono
JMM (Jurnal Masyarakat Mandiri) Vol 7, No 2 (2023): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v7i2.13087

Abstract

Abstrak: Pertanian di perkotaan semakin dieksplorasi seiring berkembangnya teknik budidaya lahan sempit, serta berbagai alternatifnya. Microgreen merupakan salah satu alternatif bertanam di lahan sempit yang masih belum banyak dikenal oleh masyarakat Kota Salatiga. Introduksi microgreen dilakukan untuk meningkatkan pemahaman tentang manfaat dan teknik budidaya microgreen yang diharapkan mendukung kualitas pangan rumah tangga, materi edukasi bagi generasi muda, dan menjadi alternatif berwiusaha pertanian di lahan sempit. Kegiatan dilakukan pada bulan Februari 2022 dengan metode penyuluhan dan demonstrasi kepada masyarakat umum. Sejumlah 27 peserta terdiri dari guru, anak muda (SMA dan mahasiswa) menyatakan respon, berminat mencoba sendiri (78,9% peserta), merasa relevan diajarkan lebih lanjut pada sekitarnya (78,9%), dan perlunya pelatihan lanjutan (94,7%). Abstract: Agriculture in urban areas is increasingly being explored along with the development of narrow land cultivation techniques, as well as various alternatives. Microgreen is an alternative to planting on narrow land which is still not widely known by the people of Salatiga City. The introduction of microgreens is carried out to increase understanding of the benefits and cultivation techniques of microgreen which are expected to support the quality of household food, provide educational materials for the younger generation, and become an alternative for entrepreneurship in agriculture on narrow land. The activity was carried out in February 2022 with the method of counseling and demonstrations to the general public. A total of 20 participants consisting of teachers, young people (high school and university students) expressed a response, were interested in trying it themselves (78.9% of participants), felt it was relevant to be taught further in their surroundings (78.9%), and needed further training (94.7%).  
Evaluasi Pengelolaan Lansekap Taman Kota Bendosari, Salatiga Yuli Kristiyanto; Endang Pudjihartati
E-JURNAL ARSITEKTUR LANSEKAP Vol.9, No.1, April 2023
Publisher : Prodi Arsitektur Pertamanan, Fakultas Pertanian, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JAL.2023.v09.i01.p13

Abstract

Evaluation of the Management Landscape in Bendosari City Park, Salatiga. Bendosari City Park is a citypark located in Salatiga, Central Java. This City Park is one of the Green Open Spaces located on the side of the highway, has an area of 3.8 ha, of course requires maximum maintenance because there are two landscape elements in the park, hardscape elements there are buildings and public facilities for park visitors, while softscape elements there are vegetation in the form of trees dominating so as to make the atmosphere cool. The purpose of this research is to determine the existing conditions and landscape management of the park, then the characteristics and satisfaction level of visitors, so that an analysis of strength and weakness, opportunities, and threats of city park landscape management can be carried out, then produce recommendations for city park landscape management strategies based on the results of SWOT analysis. Therefore, we evaluated the landscaping management of Bendosari City Park using the SWOT method. Having the strength of the location with the highway, the weakness is the lack of experts who understand the maintenance of softscapes, the opportunities is the support from the city government, and the threats that have a lack of awareness of visitors about the cleanliness of the park, then the preparation of management strategies that can be recommended, such as maximizing the use of city parks as green open space by improving management that already exists, and draws up in writing the duties and responsibilities of the gardener to make it easier to understand.
Daya Simpan Benih Sorgum (Sorghum bicolor [L.] Moench) Varietas Kawali dengan Berbagai macam Pengemasan dan Kondisi Ruang Penyimpanan Flora Novi Shania; Endang Pudjihartati
Proceedings Series on Physical & Formal Sciences Vol. 5 (2023): Prosiding Seminar Nasional Fakultas Pertanian dan Perikanan
Publisher : UM Purwokerto Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/pspfs.v5i.697

Abstract

Tujuan penelitian ini adalah mengetahui 1) Pengaruh jenis kemasan dan kondisi ruang simpan terhadap mutu fisik dan mutu fisiologis benih sorgum varietas Kawali, 2) Interaksi jenis kemasan dan kondisi ruang simpan terhadap mutu fisik dan mutu fisiologis benih, 3) Kombinasi perlakuan yang paling baik dalam mempertahankan mutu fisik dan fisiologis benih. Penelitian ini disusun dengan rancangan penelitian faktorial dan rancangan percobaan Split Plot. Petak utama kondisi ruang simpan (kondisi ruang (25o-27o C, RH 72,44% ), ruang ber-AC (20o-22oC, RH 81,78% ) dan dalam kulkas (4o -10o C, RH 80,59% )) dan anak petak jenis kemasan (plastik PE (ketebalan 100 micron), kaleng gold tin (ketebalan 0,5 mm), alumunium foil gusset (ketebalan 90 micron) dan karung plastik-kontrol). Penetapan kadar air menggunakan metode oven suhu 130?, daya hantar listrik (DHL) diukur dengan EC meter, perkecambahan diuji dengan metode UKDdP pada seed germinator tipe IPB 72-1. Hasil penelitian menunjukkan bahwa jenis kemasan berpengaruh sangat nyata terhadap kadar air benih mulai 3 bulan penyimpanan, sedangkan DHL dan mutu fisiologis tidak dipengaruhi hingga akhir penyimpanan (4 bulan). Kondisi ruang simpan tidak memengaruhi viabilitas benih, namun berpengaruh sangat nyata terhadap DHL dan vigor benih (keserempakan tumbuh, dan indeks vigor) mulai 3 bulan penyimpanan. Interaksi jenis kemasan dan kondisi ruang simpan hanya terjadi pada kadar air mulai 4 bulan penyimpanan. Kombinasi perlakuan yang paling mampu menjaga kadar air benih sorgum adalah dikemas menggunakan Alumunium foil pada semua kondisi ruang simpan, sedangkan apabila menggunakan kemasan plastik PE hanya diperkenankan bila benih sorgum disimpan dalam ruang ber-AC dan kulkas.
Pengaruh Jenis Kemasan dan Kondisi Ruang Penyimpanan terhadap Viabilitas dan Vigor Benih Kacang Faba (Vicia faba L.) Rahotni Imanta Damanik; Endang Pudjihartati
Proceedings Series on Physical & Formal Sciences Vol. 5 (2023): Prosiding Seminar Nasional Fakultas Pertanian dan Perikanan
Publisher : UM Purwokerto Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/pspfs.v5i.715

Abstract

Tujuan penelitian ini yaitu mengetahui (1) pengaruh jenis kemasan terhadap mutu fisik dan mutu fisiologis benih kacang faba (Vicia faba L.) selama penyimpanan, (2) pengaruh kondisi ruang penyimpanan terhadap mutu fisik dan mutu fisiologis benih, (3) interaksi antara perlakuan jenis kemasan dan kondisi ruang simpan terhadap mutu fisik dan mutu fisiologis, (4) jenis kemasan dan kondisi ruang simpan yang terbaik terhadap mutu fisik dan mutu fisiologis. Benih yang digunakan yaitu benih kacang faba varietas lokal Dieng. Penelitian ini menggunakan rancangan penelitian faktorial, rancangan split plot dengan dan 3 ulangan. Perlakuan kondisi ruang simpan yaitu ruang/kamar (25°C, RH 74.54%), dalam kulkas (10°C, RH 80.50%), dan ruang ber-AC (20-22°C, RH 81.88%); Jenis kemasan yaitu aluminium foil, plastik polyethylene), kaleng gold tin dan karung plastik (control). Penetapan kadar air menggunakan metode oven suhu 103 ± 2°C, daya hantar listrik diukur dengan EC meter, perkecambahan diuji dengan metode UKDdP. Hasil penelitian menunjukkan bahwa perlakuan jenis kemasan aluminium foil, plastik polyethylene dan kaleng dapat meningkatkan viabilitas setelah disimpan 5 bulan dibandingkan bahan kemasan karung plastik. Penyimpanan benih pada suhu ruang dapat menurunkan mutu fisik dan vigor hingga akhir penyimpanan dibandingkan dalam kulkas dan ruang ber-AC. Bahan kemasan tidak memengaruhi mutu fisik dan kecepatan tumbuh selama penyimpanan, hanya memengaruhi daya berkecambah setelah disimpan 3 bulan sedangkan keserempakan tumbuh dan indeks vigor dipengaruhi setelah disimpan 5 bulan. Tidak ada interaksi antara bahan kemasan dan kondisi ruang simpan. Perlakuan yang terbaik terhadap mutu fisik dan mutu fisiologis yaitu bahan kemasan kaleng pada kondisi ruang simpan dalam kulkas.
PENGARUH KONSENTRASI DAN FREKUENSI PEMBERIAN GIBERELIN TERHADAP PERTUMBUHAN TANAMAN ARTEMISIA ANNUA Linn Fransisca Mareta Kurnia Sari; Maria Marina Herawati; Endang Pudjihartati; Martinus Andree Wijaya Setiawan
Agric Vol. 34 No. 1 (2022)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2022.v34.i1.p15-22

Abstract

Artemisia is one of the plants that can be used as an alternative medicine for malaria. The Artemisia plant contains secondary metabolites in the form of artemisinin compounds that function as antimalarials. One of the efforts that can be done to increase the growth of Artemisia annua. plants is by using a growth regulator of gibberellins (GA3). Using a Randomized Block Factorial Designs (RBFD) with the first factor being the concentration of 50 mg.L-1 (K1), mg.L-1(K2), 150 mg.L-1 (K3), 200 mg.L-1 (K4). The second factor has 3 frequencies, 1 time giving 7HSPT (F1), 2 times giving 7HSPT and 14HSPT (F2), and 3 times giving 7HSPT, 14HSPT and 30HSPT (F3). In addition, there were plants that were not given GA3 control (without treatment). Parameters observed were plant height, leaf area, glandular trichome density, and plant dry weight. The results showed that the administration of gibberellins (GA3) with different concentrations and frequencies on plant height, leaf area, glandular trichome density, and dry weight of A. annua plants had no significant effect. Plants have not been able to grow properly because the provision of gibberellins that have not been active stimulates all plant tissues and directly seeps through the roots, stems and leaves.
Effect of ascorbic acid on chemical content and viability of cocoa seed after storage. Willy Arnold Daniel Sekewael; Endang Pudjihartati; Teguh Iman Santoso
Pelita Perkebunan (a Coffee and Cocoa Research Journal) Vol 35 No 2 (2019)
Publisher : Indonesian Coffee and Cocoa Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/iccri.jur.pelitaperkebunan.v35i2.377

Abstract

Storage of oily seeds will give the seeds deteriorated faster due to oil auto-oxidation. It will changes the biochemical and physiological of the seeds. Reducing sugar, protein and fat are biochemical compound those support the seeds during germination. Auto-oxidation of fat can produce free fatty acids whichcause seeds to lose viability and vigor during storage. Application of antioxidant can prevent the activity of auto-oxidation. This research aimed to study the effect of ascorbic acid to minimize the deterioration by observing the chemical content and viability of Theobroma cacao L. seeds. It was conducted at KaliwiningExperimental Station, Indonesian Coffee and Cocoa Research Institute, Jember, East Java and at Satya Wacana Christian University, Salatiga, Central Java. The research used completely randomized design and T-test analysis. The treatments consisted of four ascorbic acid concentrations, i.e. 0 ppm as control, 250 ppm, 300 ppm, and 350 ppm. The treated cacao seeds were stored for two shelf life i.e. 1 week and 2 weeks. Each treatment was repeated with seven replications. Data analysis used SAS 9.0. The results showed that application 250 and 300 ppm of ascorbic acid increased reducing sugar, protein content decreased fat and free fatty acid content of cocoa seeds. Application of 350 ppm of ascorbic acid decreased reducing sugar, protein, fat content and increased free fatty acid content of cocoa seeds. Application of ascorbic acid with concentration of 250 ppm and 300 ppm could maintain cocoa seeds viability upto 2 weeks of shelf life.
PENGARUH KONDISI RUANG SIMPAN DAN BAHAN PENGEMAS TERHADAP DAYA SIMPAN BENIH JAGUNG PULUT VARIETAS URI Cornelia Deserinda Devita Kotten; Endang Pudjihartati
Agrika Vol 17, No 2 (2023)
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ja.v17i2.5112

Abstract

ABSTRAK Jagung pulut merupakan salah satu bahan pokok selain beras yang dapat mendukung diversifikasi dan industri pangan. Rendahnya ketersediaan benih bermutu membuat jagung pulut memiliki tingkat produktivitas yang rendah dan sulit berkembang dalam skala luas. Penelitian ini bertujuan untuk mengetahui pengaruh pengaruh kondisi ruang simpan dan bahan pengemas terhadap mutu benih jagung pulut. Penelitian ini menggunakan rancangan split plot. Petak utama berupa perlakuan kondisi ruang simpan yang terdiri dari ruang kamar, ruang AC, dan kulkas. Anak petak berupa kemasan simpan yang terdiri dari 4 taraf yaitu kaleng tin, alumunium foil, plastik PP, dan karung plastik. Hasil penelitian menunjukkan bahwa perlakuan yang terbaik untuk mempertahankan mutu fisik dan mutu fisiologis yaitu pada suhu dan kelembapan rendah (ruang AC dan kulkas) dengan menggunakan bahan pengemas kaleng tin dan plastik PP. Interaksi perlakuan antara kondisi ruang simpan kamar dan bahan pengemas karung plastik tidak mampu mempertahankan daya berkecambah (DB) hingga akhir penyimpanan (4 bulan).  ABSTRACT Sticky corn is a staple ingredient other than rice that can support diversification and the food industry. The low availability of quality seeds means that corn has a low level of productivity and is difficult to develop on a wide scale. This research aims to determine the influence of storage room conditions and packaging materials on the quality of sticky corn seeds. This research used a split plot design. The main plot was a treatment of the condition of the storage room which consists of the bedroom, AC room and refrigerator. The subplot was in the form of storage packaging consisting of 4 levels, namely tin cans, aluminum foil, PP plastic and plastic sacks. The results of the research showed that the best treatment to maintain physical quality and physiological quality was at low temperature and humidity (AC room and refrigerator) using packaging materials such as tin cans and PP plastic. The treatment interaction between the storage room conditions and the plastic sack packaging material was unable to maintain germination capacity (DB) until the end of storage (4 months).  
PROYEK PENCEGAHAN STUNTING MELALUI EDUKASI PERTANIAN PERKOTAAN DAN PENGANEKARAGAMAN PANGAN PADA TINGKAT RUMAH TANGGA Andree Wijaya Setiawan; Yohanes Hendro Agus; Nugraheni Widyawati; Endang Pudjihartati; Maria Marina Herawati; Suprihati Suprihati; Djoko Murdono; Kezia Natalia; Jonathan Galih Raka Kusuma; Sabrina Ayu; Exvaricha Exvaricha; Yuliana Pratiwi Asti
JMM (Jurnal Masyarakat Mandiri) Vol 8, No 1 (2024): Februari
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v8i1.20414

Abstract

Abstrak: Pertanian perkotaan merupakan tema lintas sektoral yang mencakup dimensi sosial, ekonomi, dan lingkungan dari pembangunan berkelanjutan. Perubahan lanskap yang cepat diiringi masyarakat yang kehilangan apresiasi terhadap jasa ekosistem, menyebabkan rendahnya ketahanan dalam hal mitigasi masalah yang timbul akibat urbanisasi seperti stunting. Melalui kegiatan ini diharapkan dapat meningkatkan hardskill berupa pengetahuan dan kemampuan penyelesaian masalah terkait dengan stunting yang ada di masyarakat terutama pada skala rumah tangga. Metode yang diterapakan dalam pengabdian masyarakat ini adalah berdasarkan metode pembelajaran orang dewasa (Andragogi) melalui ceramah dan praktek langsung beberapa teknologi tepat guna (TTG) berbasis pertanian perkotaan untuk pencegahan stunting. Target kegiatan ini adalah kelompok masyarakat sejumlah 50 orang meliputi siswa siswi SMA – SMK, guru SMA – SMK, anggota PKK dan perangkat desa di Kabupaten Semarang. Hasil evaluasi kegiatan berdasarkan angket menunjukan 84% peserta kegiatan mendapatkan pengetahuan berkaitan dengan materi yang telah diberikan dan 86% peserta kegiatan juga menjadi terampil dan ingin mengaplikasikan ilmu yang telah didapat.Abstract: Urban agriculture is a cross-cutting theme encompassing sustainable development's social, economic, and environmental dimensions. Rapid landscape changes accompanied by people who lose appreciation for ecosystem services lead to low resilience in mitigating problems arising from urbanization, such as stunting. This activity is expected to increase hard skills in the form of knowledge and the ability to solve community stunting problems, especially at the household scale. The method applied in this community service is based on adult learning methods (Andragogy) through lectures and direct practice of several appropriate technologies (TTG) based on urban agriculture for stunting prevention. The target of this activity is a community group of 50 people, including high school students, high school teachers, PKK members, and village officials in Semarang Regency. The activity evaluation results based on the questionnaire showed that 84% of the participants gained knowledge related to the material given, and 86% of the participants also became skilled and wanted to apply the knowledge they had gained.