Article Per Year (5 Year)
p-Index From 2021 - 2026
3.121
P-Index
This Author published in this journals
All Journal Jurnal Agro Jurnal Ilmiah Hijau Cendekia Cendekia : Jurnal Pengabdian Masyarakat Agricultural Science GANESHA: Jurnal Pengabdian Masyarakat Journal of Biodiversity and Biotechnology Journal of Community Capacity Empowerment Journal of Rural and Urban Community Studies
Siti Mardhika Sari
Universitas Tunas Pembangunan Surakarta
Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Social Sciences

Published : 22 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 22 Documents
Search

 1   2   3 
Application of Rhizoctonia mycorrhiza and without Rhizoctonia mycorrhiza in improving vegetative growth of Dendrobium nindii seedlings R Soelistijono; Daryanti Daryanti; Siti Mardhikasari; Tyara Yunika Sari; Dian Rakhmawati
Jurnal AGRO Vol 10, No 2 (2023)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/30844

Abstract

Dendrobium is a genus of orchid that has the most attraction among the public rather than other types, especially for orchid species such as Dendrobium nindii type. The obstacle in cultivating orchids species is the slow vegetative growth when compared to orchids resulting from crosses (hybrid orchids). This research aimed to determine the vegetative growth of D. nindii seedlings using Rhizoctonia sp. The research was conducted at the Greenhouse, Faculty of Agriculture, Tunas Pembangunan University from January to July 2023. The research used quantitative descriptive method consisting of one treatment with six replications and each replications contained ten plants. The factor was application of Rhizoctonia mycorrhiza and without application of Rhizoctonia mycorrhiza. The results showed that (1) the morphological characteristics of Rhizoctonia mycorrhiza were white colonies, with right-angled branches and two nuclei, (2) the application of mycorrhizal Rhizoctonia had a very significant effect on the vegetative growth of D. nindii as shown in the parameters of plant height, leaf length, number of leaves, root length, number of roots and fresh weight of seedlings, and (3) there was an association of Rhizoctonia mycorrhiza with the formation of the peloton structure.ABSTRAKDendrobium merupakan salah satu genus anggrek yang memiliki daya tarik paling banyak di masyarakat diantara jenis anggrek lainnya terutama untuk anggrek spesies seperti Dendrobium nindii. Kendala dalam budidaya anggrek spesies adalah pertumbuhan vegetatif yang lambat bila dibandingkan dengan anggrek hasil persilangan (anggrek hibrida). Penelitian ini bertujuan untuk mengetahui pertumbuhan vegetatif bibit D. nindii dengan menggunakan Rhizoctonia sp. Penelitian dilakukan di Rumahkasa Fakultas Pertanian Unversitas Tunas Pembangunan dari Januari sampai Juli 2023. Penelitian menggunakan metode deskriptif kuantitatif dengan enam ulangan dan setiap ulangan terdiri enam tanaman. Faktor perlakuan adalah aplikasi Rhizoctonia mikoriza dan tanpa aplikasi Rhizoctonia mikoriza. Hasil penelitian menunjukkan (1) ciri morfologi Rhizoctonia mikoriza berupa koloni berwarna putih, dengan percabangan siku-siku dan berinti dua, (2) pemberian Rhizoctonia mikoriza berpengaruh sangat nyata pada pertumbuhan vegetatif D. nindii  yang ditunjukan pada parameter tinggi tanaman, panjang daun, jumlah daun, panjang akar, jumlah akar dan berat segar bibit, dan (3) terjadi asosiasi Rhizoctonia mikoriza dengan terbentuknya struktur peloton.
KONTRIBUSI BAKTERI ENDOFIT TERHADAP PENEKANAN SERANGAN HAMA, PERTUMBUHAN DAN PRODUKTIVITAS PADI DI LAHAN SAWAH TADAH HUJAN Qulfatin, Taliana Indriyani Nur; Aziez, Achmad Fatchul; Suprapti, Endang; Sari, Siti Mardhika
Jurnal Ilmiah Hijau Cendekia Vol 9 No 1 (2024): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v9i1.3417

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
Community Service Eco-Pounding Brajan Village, Brajan District, Mojosongo District, Boyolali District Rahmana, Viola; Wanda Julisna; Dimar Prabawati; Soelistijono, R; Daryanti; Sari, Siti Mardhika; Aziez, Achmad Fatchul
Journal of Community Capacity Empowerment Vol 2 No 2 (2024): Agustus 2024
Publisher : Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jcce.v2i2.3859

Abstract

Eco Pounding is a fabric dyeing technique that uses natural materials such as leaves, flowers, or branches to create fabric motifs. This technique is done by pounding natural materials onto the fabric using a hammer, so that the colours or motifs produced on the fabric match the original texture or shape of the natural materials used. Eco pounding is an eco-print technique that uses natural materials to create motifs on fabric, and this technique is very easy to do and uses materials that can be found around. Shibori Arashi dyeing technique is a fabric dyeing technique that utilises bonding and dyeing to determine the motif on the fabric. In this technique, the fabric is patterned using a pattern that has been made then crimped according to the pattern, then tied firmly using rope or rubber. After that, the fabric is dyed in a dye made from indigo leaves. Shibori Arashi dyeing usually produces striped motifs.
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.
Biofortification in Palm Oil Based on Saponin Nanotechnology: Innovation in Nutritional Stability, Antioxidants and for Functional Quality Sapto Priyadi; H. Haryuni; R. Soelistijono; Siti Mardhika Sari
Agricultural Science Vol. 8 No. 1 (2024): September
Publisher : Faculty of Agriculture, Merdeka University Surabaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55173/agriscience.v8i1.152

Abstract

Palm oil is the world's main vegetable oil commodity and significantly contributes to the food industry. However, challenges related to the low content of certain nutrients and susceptibility to lipid oxidation are major issues that affect product quality. Fortification technology is an innovative solution to improve palm oil's nutritional value and oxidative stability. This article aims to evaluate the development of modern technology in palm oil fortification, including the addition of vitamin A, vitamin E, bioactive compounds, and the use of natural and synthetic antioxidants. Various methods, such as microencapsulation, nanotechnology, and biofortification techniques, are discussed in the context of their effectiveness in maintaining nutritional stability, preventing lipid oxidation, and extending product shelf life. This review highlights the challenges of implementing fortification technology, including technical and regulatory aspects in the food industry. The results of the review indicate that fortification technology improves nutritional quality and the oxidative stability of palm oil, thus supporting the development of healthier and more value-added food products. The implementation of vitamin A and E fortification with nanotechnology is expected to be able to answer global nutritional challenges and increase the competitiveness of the palm oil industry in the international market. 
Organic Fertilizer Making Training as an Effort to Implement Sustainable Organic Farming at the Gudangharjo Paranggupito Wonogiri Farmers Group Sari, Siti Mardhika; Wiyono; Suprapti, Endang; Budiyono, Agus; Daryanti
Journal of Community Capacity Empowerment Vol 3 No 1 (2025): February 2025
Publisher : Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jcce.v3i1.4556

Abstract

This community service activity aims to provide training in making organic fertilizer as a practical step towards implementing sustainable organic farming. This program was implemented for members of the Gudangharjo Farmers Group located in Paranggupito, Wonogiri, an area with significant agricultural potential but limited implementation of organic farming practices. The training focused on the utilization of locally available materials, such as cow dung, rice bran, banana leaves, molasses, and decomposing microbes, to produce high-quality organic fertilizer. The methods used included explanations, demonstrations, and hands-on practice to improve participants' understanding and skills. Participants were introduced to the principles of organic farming, the benefits of organic fertilizer, and the technical steps of making compost, with an emphasis on the right ratio of ingredients, aeration, and moisture management. The results showed an increase in participants' knowledge and motivation to adopt organic fertilizer practices, supported by the availability of raw materials in the area. Participants successfully made organic fertilizer during the training, and follow-up evaluations showed their readiness to apply their knowledge in their farming activities. This program contributes to promoting sustainable farming practices and reducing dependence on chemical fertilizers, in line with efforts to preserve the environment and improve soil health. Future programs are expected to expand the reach of the training to neighboring farmer groups and incorporate advanced techniques for organic fertilizer production.
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.
PEMBUATAN ECO-ENZYME DARI LIMBAH RUMAH TANGGA SEBAGAI UPAYA ENVIRONMENTALLY SUSTAINABLE AGRICULTURE (ESA) PADA KELOMPOK WANITA TANI CAHAYA REJEKI Daryanti, Daryanti; Soemarah KD , Tyas; Sari, Siti Mardhika; Soelistijono , R; Wiyono, Wiyono
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.v5i2.5324

Abstract

Sampah limbah rumah tangga yang tidak ditangani dengan baik menjadi masalah serius karena menimbulkan pencemaran lingkungan dan bisa menyebabkan berbagai gangguan kesehatan. Jenis sampah organik menempati proporsi yang cukup tinggi dari total produksi sampah. Masalah sampah juga terjadi di kawasan Banyuanyar yang merupakan kawasan padat penduduk di Kota Surakarta. Kegiatan pengabdian masyarakat ini bertujuan memberikan solusi masalah sampah di kawasan Banyuanyar. Kelompok sasaran dalam kegiatan ini adalah Kelompok Wanita Tani (KWT) Cahaya Rejeki yang berada di kawasan Banyuanyar. Melalui kegiatan ini diberikan pelatihan pemanfaatan sampah organik menjadi eco-enzyme. Hasil eco-enzyme digunakan sebagai pupuk dan pestisida yang ramah lingkungan untuk budidaya sayuran. Pemanfaatan eco-enzyme untuk mendukung budidaya tanaman sayuran merupakan bentuk nyata penerapan konsep pertanian organik yang juga menjadi materi penyuluhan dalam kegiatan ini. Metode yang digunakan dalam pengabdian masyarakat terdiri dari sosialisasi, pelatihan, penerapan teknologi, pendampingan dan evaluasi. Hasil kegiatan menunjukkan peserta mempunyai pemahaman yang lebih baik tentang pentingnya melakukan penanganan sampah, mampu memanfaatkan sampah organik menjadi eco- enzyme dan bisa menggunakan hasil eco enzyme sebagai pupuk dan pestisida organik.
Co-Authors Achmad Fatchul Aziez Agus Budiyono Ahmad Yunus Ameylia, Annisa Dika Angelina, Vynysha Maretha Annisa Dika Ameylia Cahyani, Nonik Fitri Damayanti, Adhisty Puri Daryanti Daryanti DARYANTI DARYANTI Dewi, Tyas Soemarah Koernia Dian Rakhmawati Dian Rakhmawati, Dian Dimar Prabawati Djoko Purnomo Dwi Susilo Utami Endang Suprapti Haryuni Permana, Ilham Aji Permatasari, Dewi Rahmawati Intan Pradana, Kharisma Enggar Putro, Herdyanto Qulfatin, Taliana Indriyani Nur R Soelistijono Rahmana, Viola Rani Latifah Rohmatulloh, Hafizhudin Samanhudi Samanhudi Sapto Priyadi Sari, Tyara Yunika Shodiq, Yusuf Nur SKD, Tyas Soelistijono , R Soemarah KD , Tyas SUMARAH KD, TYAS Teguh Supriyadi Trijono Djoko Sulistyo Tyara Yunika Sari Tyas Soemarah K.D Tyas. S. K. Dewi Wanda Julisna Wiyono Wiyono wiyono