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Effectiveness of Sweet Orange Peel Pectin Nanoparticles as Edible Coating on The Quality of Pondoh Salak Fruit (Salacca edulis Reinw.) Kania, Dewi; Ananda, Sinta Margareta; Rahmawati, Puspita Sari Dewi; Sukorini, Henik; Roeswitawati, Dyah; Santoso, Untung; Indratmi, Dian
Agrikan Jurnal Agribisnis Perikanan Vol. 17 No. 1 (2024): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/agrikan.v17i1.2006

Abstract

Harvest damage to snakefruit (Salacca edulis Reinw.) easily occurs, this is very different from other horticultural plants. Damage to snakefruit occurs due to attack by white fungus which causes the fruit to become rotten and watery. The aim of this research is to find an edible coating made from sweet orange peel pectin nanoparticles that is able to maintain the quality of snakefruit during storage. This research was carried out at the Agrotechnology Laboratory of the University of Muhammadiyah Malang from June to September 2023. The results of this research are the use of pectin in edible coatings with various types of approval as follows. P0 represents control; P1 represents 1% pectin; P2 represents 2% pectin; P3 represents 3% pectin; and P4 represents 4% pectin. The parameters observed were weight loss, percentage of disease incidence, hardness, and sensory tests. The results obtained from these four parameters show that in sample P4 with a sweet orange peel pectin concentration of 4%, the shelf life of snakefruit can be extended to 15 days with better quality compared to samples P0, P1, P2, P3, P4. Edible coating made naturally from orange peel pectin has a beneficial effect on snakefruit because it can extend the shelf life of snakefruit by up to 15 days. In fact, the appearance of snakefruit increases its brightness from the beginning of the fruit's shelf life. This is the best choice for further coating development.
PENERAPAN PENGEMASAN MODIFIKASI ATMOSFER UNTUK MEMPERTAHANKAN MUTU DAN KUALITAS SENSORIK ASPARAGUS (Asparagus Officinalis L.) Putra, Sohnif Nurwicahyo; Sukorini, Henik; Septia, Erfan Dani
Viabel : Jurnal Ilmiah Ilmu-Ilmu Pertanian Vol 18 No 1 (2024): Mei 2024
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/viabel.v18i1.3467

Abstract

Asparagus (Asparagus officinalis L.) merupakan salah satu sayuran yang paling populer karena mengandung banyak serat dan beberapa nutrisi penting. Ini adalah komoditas yang sangat mudah rusak karena tingkat respirasi yang sangat tinggi. Untuk menjaga kualitas produk dan untuk memenuhi permintaan konsumen, kemasan atmosfer yang dimodifikasi terbuka sangat bervariasi tergantung pada komposisi gas dan kondisi penyimpanan. Untuk memperpanjang umur asparagus dan mempertahankan kualitas disarankan menggunakan pengememasan modifikasi atmosfer aktif. Oleh karena itu, karena permintaan untuk aplikasi pengememasan modifikasi atmosfer aktif meningkat. Tinjauan ini meneliti efek dan mekanisme dimana atmosfer yang awalnya dimodifikasi mempengaruhi kualitas asparagus sehubung dengan kehilangan berat segar, kehilangan warna dan pengaturan gas. Pemilihan kondisi penyimpanan yang tepat dan optimal untuk asparagus sangat penting untuk mempertahankan kualitas dan memperpanjang umur simpan.
Climate Characterization of Strawberry (Fragaria sp.) Growth in the Greenhouse Putra, Sohnif Nurwicahyo; Sukorini, Henik; Septia, Erfan Dani
Journal of Tropical Crop Science and Technology Vol. 5 No. 2 (2023): VOLUME 5, NO. 2, OCTOBER 2023
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v5i2.31441

Abstract

Strawberries (Fragaria sp.) are a popular fruit and have high commercial value worldwide. Strawberry production continues to increase, but challenges related to temperature and environment affect fruit growth and quality. Temperature is a major factor in strawberry growth. Increased temperature can also affect fruit size, weight, and color, as well as sweetness. This study used a literature search method to analyze the impact of temperature and environment on strawberry growth. To overcome these challenges, the use of greenhouses is one of the appropriate techniques for climate engineering. Greenhouses create suitable temperature conditions and protect plants from adverse climatic conditions and can maintain optimal temperatures for strawberries. Nonetheless, it is necessary to consider the use of shadin g techniques in greenhouses. Relative humidity also plays an important role, and dehumidification techniques, such as dehumidification ventilation, are required to maintain optimal internal conditions.
Financial Feasibility Analysis of Red Chili Pepper Seedling at Karanganyar, Poncokusumo, Malang Widyastuti, Dyah Erni; Ibrahim, Jabal Tarik; Winaya, Aris; Sukorini, Henik
International Series on Interdisciplinary Science and Technology Vol. 4 No. 1 (2019)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ins.v4i1.188

Abstract

This research aims to analyse financial feasibility of red chili peppers (Capsicum annum L.) seedling business conducted at Karanganyar, Poncokusumo, Malang. The respondents were farmers who breed red chili peppers and the data collected from March to April 2018. The primary data was collected through interviews based on structure questionnaire to obtain information from selected farmers in the study area. The qualitative study is utilized to analyse the financial feasibility based from Net Present Value (NPV), Internal Rate of Return (IRR), Net Benefit-Cost Ratio (BCR), and Payback Period (PP). This study findings showed a positive NPV (IDR 15403419), IRR is 23.19%, Gross B/C is 1.05, Nett B/C is 1.13, BCR > 1 (1.05), and PP as 19 months. Despite the costly investment and development, the red chili peppers seedling business is financially feasible
Aplikasi Fungi Mikoriza Arbuskula (FMA) pada pembibitan untuk menekan kejadian penyakit busuk pangkal batang kelapa sawit Henny HENDARJANTI; Henik SUKORINI
Menara Perkebunan Vol. 90 No. 2 (2022): 90 (2), 2022
Publisher : INDONESIAN OIL PALM RESEARCH INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/iribb.jur.mp.v90i2.495

Abstract

AbstractGanoderma boninense is the main pathogen in oil palm plantation areas and can infect new plants, thereby shortening the economic life of each crop cycle. Until now, no adequate control has been found to minimize the incidence of basal stem root (BSR) disease. Preventive control strategy through replanting and applying Arbuscular Mycorrhizal Fungi (AMF) and Trichoderma sp. since nursery can be an approach in managing BSR disease. This study aims to determine the effect of biocontrol agents' application of AMF and Trichoderma sp. at the nursery on the incidence of BSR in the field. The treatments assessed were types (MM, MR, and MT) and dosages (25, 50 and 75 g per seedlings) of AMF products and each treatment was replicated three times. Arbuscular Mycorrhizal Fungi was applied in the main nursery and at planting in the field. Observations were made on AMF and Trichoderma sp. spore density and AMF colonization at plants aged 4, 5, 6, and 7 years while the incidence of BSR was observed for ten years, from one year before replanting up to TM-5. The experimental design carried out was a randomized block design. The results showed that the MM-25 treatment was the best treatment in terms of AMF colonization percentage of 98 % and total AMF spores of 688 spores per 100 g soil at plants aged seven years. However, the population of Trichoderma sp. showed inconsistent numbers during the observation. Before replanting, the oil palm plantation area showed a BSR incidence of 21.37%. However, after replanting with the application of AMF and Trichoderma sp. on seedlings, the incidence of BSR became 0 until plants aged eight years (TM-5). In general, the application of AMF reduces the BSR incidence of oil palm in the field.[Keywords: biocontrol agents, basal stem rot, AMF, oil palm, replanting] AbstrakGanoderma boninense merupakan patogen utama di areal perkebunan kelapa sawit dan dapat menginfeksi tanaman baru, sehingga memperpendek umur ekonomis setiap siklus tanaman. Sampai saat ini belum ditemukan pengendalian yang efektif untuk meminimalkan kejadian penyakit busuk pangkal batang (BPB). Strategi pengendalian preventif melalui peremajaan dan aplikasi Fungi Mikoriza Arbuskular (FMA) dan Trichoderma sp. sejak pembibitan dapat menjadi salah satu pendekatan dalam pengelolaan penyakit BPB. Penelitian ini bertujuan untuk mengetahui pengaruh aplikasi agens biokontrol FMA dan Trichoderma sp. di pembibitan terhadap kejadian BPB di lapangan. Perlakuan yang diuji adalah jenis (MM, MR, dan MT) dan dosis (25, 50 dan 75 g per bibit) produk FMA dan masing-masing perlakuan diulang tiga kali. Fungi Mikoriza Arbuskular diaplikasikan di pembibitan utama dan saat tanam di lapangan. Pengamatan dilakukan terhadap kepadatan spora FMA dan Trichoderma sp. serta kolonisasi FMA pada umur tanaman 4, 5, 6, dan 7 tahun sedangkan kejadian BPB diamati selama sepuluh tahun dari satu tahun sebelum peremajaan hingga TM-5. Rancangan percobaan yang digunakan adalah rancangan acak kelompok. Hasil penelitian menunjukkan bahwa perlakuan MM-25 merupakan perlakuan terbaik ditinjau dari persentase kolonisasi FMA sebesar 98% dan total spora FMA sebesar 688 spora per 100 g tanah pada tanaman umur tujuh tahun. Namun populasi Trichoderma sp. menunjukkan angka yang tidak konsisten selama pengamatan. Sebelum peremajaan, areal kelapa sawit menunjukkan kejadian BPB sebesar 21,37%. Namun setelah dilakukan peremajaan dengan aplikasi FMA dan Trichoderma sp. pada bibit, kejadian BPB menjadi 0 sampai usia tanaman delapan tahun (TM-5). Secara umum, aplikasi FMA mengurangi kejadian BPB kelapa sawit di lapangan.[Kata kunci: agens biokontrol, busuk pangkal batang, FMA, kelapa sawit, peremajaan]