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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) SOCA: Jurnal Sosial Ekonomi Pertanian CAUCHY: Jurnal Matematika Murni dan Aplikasi Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Agriprima : Journal of Applied Agricultural Sciences SAINS TANAH - Journal of Soil Science and Agroclimatology Folium : Jurnal Ilmu Pertanian Jurnal Abdi Insani Jurnal Impresi Indonesia Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Journal of Tropical Crop Science and Technology
Aniek Iriany
Universitas Muhammadiyah Malang
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Cross-Covariance Weight of GSTAR-SUR Model for Rainfall Forecasting in Agricultural Areas Sulistyono, Agus Dwi; Hartawati, Hartawati; Suryawardhani, Ni Wayan; Iriany, Atiek; Iriany, Aniek
CAUCHY Vol 6, No 2 (2020): CAUCHY: Jurnal Matematika Murni dan Aplikasi
Publisher : Mathematics Department, Maulana Malik Ibrahim State Islamic University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1009.782 KB) | DOI: 10.18860/ca.v6i2.7544

Abstract

The use of location weights on the formation of the spatio-temporal  model contributes to the accuracy of the model formed. The location weights that are often used include uniform location weight, inverse distance, and cross-correlation normalization. The weight of the location considers the proximity between locations. For data that has a high level of variability, the use of the location weights mentioned above is less relevant. This research was conducted with the aim of obtaining a weighting method that is more suitable for data with high variability. This research was conducted using secondary data derived from 10 daily rainfall data obtained from BMKG Karangploso. The data period used was January 2008 to December 2018. The points of the rain posts studied included the rain post of the Blimbing, Karangploso, Singosari, Dau, and Wagir regions. Based on the results of the research forecasting model obtained is the GSTAR ((1), 1,2,3,12,36) -SUR model. The cross-covariance model produces a better level of accuracy in terms of lower RMSE values and higher R2 values, especially for Karangploso, Dau, and Wagir areas.
Modifikasi Teknik Invigorasi untuk Meningkatkan Viabilitas dan Vigor Benih Jagung Manis (Zea mays Sacharata L.) Aulia Zakia; Muhammad Bahrul Ulum; Aniek Iriany; Agus Zainudin
Agriprima : Journal of Applied Agricultural Sciences Vol 5 No 1 (2021): MARET
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/agriprima.v5i1.383

Abstract

Penyimpanan benih yang salah, dapat menyebabkan deteriorasi, sehingga viabilitas dan vigor benih di lapangan rendah. Teknik invigorasi diterapkan sesuai dengan jenis benihnya. Penelitian ini bertujuan untuk mengetahui apakah media agar yang dicampur dengan arang aktif dapat digunakan sebagai alternatif cara invigorasi benih Jagung manis. Penelitian dilaksanakan pada bulan Oktober-November 2019, bertempat di Laboratorium Benih Agronomi, Program Studi Agroteknologi, Fakultas Pertanian-Peternakan, Universitas Muhammadiyah Malang. Penelitian dilakukan pada benih Jagung manis varietas Talenta, menggunakan rancangan acak lengkap (RAL) sederhana. Modifikasi teknik invigorasi sebagai faktor perlakuan, terdiri atas Kontrol, benih ditumbuhkan dalam media pasir (A0), modifikasi media agar (A1), modifikasi media agar ditambah arang aktif (A2), modifikasi media agar yang ditumpuk/ benih diletakkan diantara media agar (A3), modifikasi media agar+arang aktif yang ditumpuk/ benih diletakkan diantara media agar+arang aktif (A4), matriconditioning menggunakan arang sekam (A5). Setiap perlakuan diulang sebanyak 3 kali. Hasil percobaan menunjukkan bahwa viabilitas dan vigor benih Jagung masing-masing meningkat sebesar 22,22 % dan 19, 45 %. Modifikasi metode invigorasi menggunakan agar dan arang aktif dapat dijadikan sebagai alternatif perlakuan invigorasi terhadap benih Jagung.
Formulation of bacterial consortium for improvement growth and yield of maize (Zea mays L.) Ali Ikhwan; Aniek Iriany; Erny Ishartati; Faridlotul Hasanah
SAINS TANAH - Journal of Soil Science and Agroclimatology Vol 18, No 1 (2021): June
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/stjssa.v18i1.46003

Abstract

Plant growth-promoting bacteria (PGPB) have become an important subject of research to increase maize production. The PGPB consortium should provide more benefits than single or dual inoculation. This study aimed to investigate the effect of a PGPB consortium on improving maize growth and yield. The field experiment used a split-plot design. The main plot consisted of three maize varieties (Talenta, Pertiwi-3, and Bisma), and the subplot consisted of three formulations of PGPB consortia [endophytic bacteria isolates, Acetobacter sp., cellulolytic, and ligninolytic (F1); endophytic bacteria isolates, Azospirillum sp., cellulolytic, and ligninolytic (F2); and endophytic bacteria isolates, cellulolytic, ligninolytic, Acetobacter sp., and Azospirillum sp. (F3)] and one control. PGPB consortia formulation did not influence maize growth significantly, but maize varieties did. Pertiwi-3 showed the highest value in all growth variables, followed by Bisma and Talenta, respectively. The effect of PGPB consortia formulation upon ear fresh and dry weight depends upon the maize variety, and Pertiwi-3 showed the highest value in yield variables. PGPB consortia formulation 2 was the most effective to apply for Pertiwi-3 cultivation, while PGPB consortia formulation 3 produced higher yields for Talenta and Bisma. These findings indicated that specific PGPB formula could improve the yield for specific maize varieties.
Farmers’ Willingness to Pay Bio-Activators to Maintain Soil Fertility Rahayu Relawati; Aniek Iriany; Indah Prihartini; Mona Fairuz Ramli
SOCA: Jurnal Sosial Ekonomi Pertanian Vol 16 No 3 (2022): Vol 16 No 3 (2022)
Publisher : Program Studi Agribisnis, Fakultas Pertanian, Universitas Udayana Jalan PB.Sudirman Denpasar, Bali, Indonesia. Telp: (0361) 223544 Email: soca@unud.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/SOCA.2022.v16.i03.p01

Abstract

How farmers are willing to pay bio-activators needs to bestudied. The purposes of this study are to analyze theknowledge and use of bio-activators, as well as thewillingness to pay for bio-activators in rice farming. Theresearch was conducted in Malang Regency, with a sampleof 82 farmers from Ngajum and Gondanglegi Districts. Datawere analyzed by descriptive and multiple linear regression.The results showed that the farmers are aware of one tofour brands of bio-activators, and three of the brands areused by the rice farmers. The benefits of using bioactivators that are mostly perceived by rice farmers arefertilizing the soil and plants, thereby increasing theproduction of rice farming. Willingness to pay for bioactivators is based on the prevailing market price, there isno willingness to pay a premium price. Factors that have apositive effect on willingness to pay are land area andbenefits of bio-activators. The wider the agricultural landowned by the farmer and the greater the perceived benefits,the greater the value of willingness to pay will be. Thisinformation can be taken into consideration formanufacturers of bio-activators as a new introductionbefore being released in the market.
PENDAMPINGAN KELEMBAGAAN MENUJU DESA WISATA EDUKASI BERBASIS POTENSI DURIAN (LOKASI DESA KAUMREJO, NGANTANG, KABUPATEN MALANG, JAWA TIMUR) Awan setia dharmawan; Vina Salviana; Aniek Iriany
Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Vol 3 (2022): PROSIDING SEMINAR NASIONAL PENGABDIAN KEPADA MASYARAKAT - SNPPM2022
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Negeri Jakarta

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Abstract

Abstract Kaumrejo Village which is located in Malang Regency, precisely in Ngantang has the potential in the form of a durian tree which is the largest commodity produced by the Kaumrejo Village, the problem experienced by partners is how the management system and plan for making a tourist village with an attraction in the form of the original Ngantang durian are indeed become the commodity of the Kaumrejo village, besides that durian management groups have not yet been formed which will later become the main support for the tourist village, while the output targets proclaimed by our group are the first to provide social mapping of the community's carrying capacity of plans for the formation of tourist villages and the formation of groups. -the group that will indeed become the main support for the durian tourism village, it can be said later that the concept of the tourism village is community based tourism. Abstrak Desa Kaumrejo yang terletak di Kabupaten Malang, tepatnya di Ngantang memiliki potensi berupa pohon durian yang merupakan komoditi terbanyak yang dihasilkan oleh Desa Kaumrejo tersebut, permasalahan yang dialami oleh mitra adalah bagaimana system pengelolaan dan rencana pembuatan desa wisata dengan daya Tarik berupa durian asli Ngantang yang memang menjadi komoditi desa Kaumrejo tersebut, selain itu belum terbentuknya kelompok – kelompok pengelola durian yang nantinya akan menjadi penopang utama desa wisata tersebut, sementara target luaran yang dicanangkan oleh kelompok kami adalah pertama pengadaan pemetaan sosial terhadap daya dukung masyarakat akan rencana pembentukan desa wisata dan pembentukan kelompok-kelompok yang memang akan menjadi penopang utama desa wisata durian itu, bisa dikatakan nanti konsep desa wisatanya adalah community based tourism.
PENERAPAN INOVASI TEKNOLOGI BENIH KENTANG MENGGUNAKAN STEK PUCUK BEBAS VIRUS UNTUK MEWUJUDKAN KEMANDIRIAN PETANI MEMPRODUKSI BENIH KENTANG BERKUALITAS Syarif Husen; Toto Suharjanto; Agus Eko Purnomo; Iqbal Ramadhani Fuadiputra; M. Zul Mazwan; Dwi Irawan; Aniek Iriany
Jurnal Abdi Insani Vol 10 No 3 (2023): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v10i3.1054

Abstract

The active land used for potato production in Pasuruan Regency is 3,000 ha, contributing 60% of the potato needs in East Java Province. The yield of potatoes from 3,000 ha is only 450 ha (15%) which is capable of producing 25 tonnes per ha, while the remaining 2.5 ha is only capable of producing 10-15 tonnes per ha. The difference in the productivity of potato plants is a result of the use of potato seeds that are not of good quality. The goal of this activity is that partners who are members of the Sari Rejo Farmer Group can produce potato seeds independently. As well as being able to distribute potato seeds widely to other areas. UMM established the Sari Rejo Farmer Group as a partner farmer group in the activity of producing Rooted Apical Cuttings potato seeds. The activity began with the acclimatization process to get the main plant, from the main plant the cuttings were carried out so that the seeds of rooted shoot cuttings were produced. The selection of these partners is based on the fact that the members have a high opportunity and interest in developing quality potato seeds. To overcome the existing problems, tutorial methods, training, and demonstration plots at partner locations are used, as well as partner group assistance. In its implementation, partners can provide land for demonstration plots and can maintain plants during the activity. The results so far, farmers have understood the potato seed plantlet acclimatization technology, so that mother plants are produced. Farmers have been able to produce seeds in the form of rooted apical cuttings independently so they can produce G2 class potato seeds in the open field. Partners can produce quality potato seeds for the needs of members and farmers outside the region.
Peranan Sirkulasi dan Konsentrasi Nutrisi pada Pertumbuhan Bayam Merah (Amaranthus tricolor L) dalam otomatisasi Hidroponik Sistem NFT (Nutrient Film Technique) aniek iriany; Muhidin; Machmudi; Farusa Anggita Risyawal Farahdina; Muhammad Arfitroh Riyadin
Folium : Jurnal Ilmu Pertanian Vol. 7 No. 2 (2023): Folium : Jurnal Ilmu Pertanian
Publisher : Universitas Islam Malang

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Abstract

Hydroponic technology is a solution to overcome the limitations of agricultural land with high production and quality. Macro and micro nutrients are elements that are useful for plant growth and development. Over-absorption of elements that contribute little to crop productivity and quality can be avoided, and fertilizer costs can be minimized by applying elements quantitatively to the nutrient solution supplied to plants. The purpose of this study was to determine the nutritional formula with macro and micro nutrients in red spinach (Amaranthus tricolor L.) with the desired plant size, so that fertilization management can be obtained. The research used several levels of nutrient concentration and circulation of water flow. At 25 hst when red spinach was harvested the nutrient concentration formula that showed the highest yield was 311 mg/l-1 nitrogen, 76 mg/l-1 phosphorus, 349 mg/l-1 potassium, 286 mg/l-1 calcium, 157 mg /l-1 magnesium, 248 mg/l-1 sulfur, 7 mg/l-1 iron, 2.9 mg/l-1 manganese, 0.6 mg/l-1 zinc, 0.6 mg/l-1 boron, 0.1 mg/l-1 copper, 0.06 mg/l-1 molybdenum. This calculation is a proper concentration to be used as a reference for sustainable hydroponic nutrient management. Keywords: nutrient concentration, red spinach, hydroponics, NFT system
Study of Using Various Fertilizers on Four Varieties of Tomatoes (Solanum lycopersicum) Yulianto, Asmohin; Iriany, Aniek; Sufianto
Journal of Tropical Crop Science and Technology Vol. 4 No. 1 (2022): VOLUME 4, NO. 1, MARCH 2022
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v4i1.29742

Abstract

The increasing demand for tomatoes has prompted concerns about the potential decrease in tomato supply, as reflected in rising market prices. To address this issue, efforts should be directed towards enhancing the productivity of tomato plants. This study focuses on identifying the interactive effects of fertilizer type and tomato variety on tomato plant development.Utilizing a Completely Randomized Design (CRD) with two factors, the first factor involves three types of fertilizers (Goat Manure, NPK, and Liquid Organic), while the second factor includes four tomato varieties (Permata, Donna, Serfo F1, and Tinatoon F1). Various parameters, such as plant height, number of leaves, number of branches, stem diameter, number of fruits, and fruit weight, were monitored.The study's results highlight a significant interaction between fertilizer types and tomato varieties, with the NPK fertilizer treatment and the Tinatoon F1 variety demonstrating optimal height among the tomato plants. Notably, NPK fertilizer exhibited a positive influence on tomato plant development, particularly in plant height at weeks 7, 10, and 13, as well as in the number of leaves, number of branches, fruit weight, and stem diameter. In contrast, the type of tomato plant did not significantly impact tomato growth, except for the Tinatoon Variety, which consistently outperformed others in terms of branches, leaves, stem diameter, and fruit weight during the observation period at weeks 7, 10, and 13. These findings underscore the importance of fertilizer selection, specifically favoring NPK, in optimizing tomato plant productivity.
Effect of Granule and Liquid Biofertilizers on Growth and Yield of Maize Under Several Levels of Drought Stress Fitroni, Achmad Syakur; Iriany, Aniek; Ishartati, Erny
Journal of Tropical Crop Science and Technology Vol. 3 No. 2 (2021): VOLUME 3, NO. 2, OCTOBER 2021
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v3i2.29745

Abstract

The study conducted at the Integrated Laboratory of the Faculty of Agriculture and Animal Husbandry, University of Muhammadiyah Malang, aimed to formulate granule and liquid biofertilizers for corn cultivation on dry land in Indonesia, covering 144.47 million hectares. Corn is a crucial agricultural commodity in the country, aligning with the Sustainable Food Self-Sufficiency Policy program. Fertilizers, especially biological ones with plant growth-promoting rhizobacteria (PGPR), play a pivotal role in enhancing both the quality and quantity of corn production. The research utilized a Nested Split Plot Design, considering varying levels of drought stress (100%, 70%, and 40% of field capacity) and bacterial density (control, 10^9, 10^8, and 10^7). Results indicated no significant interaction between granular and liquid fertilizer densities across different field capacities. While the PGPR consortium in both fertilizer types showed limited effectiveness in boosting maize growth and yield, the highest average performance was observed at a density of 10^7. Additionally, certain stress levels did not contribute to increased maize growth and yield, except for the 100% field capacity treatment. It was noted that extreme temperatures, reaching up to 54°C in the plastic house, might have hindered the expected interaction. Plant growth tends to decrease drastically below 15°C or above 40°C, as these temperatures activate physical and chemical processes in plants. The study underscores the importance of considering environmental factors in optimizing biofertilizer effectiveness for sustainable corn cultivation on Indonesian dry land.
The Effect of Urea Fertilizer Dosage on Growth and Results of Two Types Basil (Ocimum americanum L.). Prismawan, Nofa; Iriany, Aniek; Sufianto
Journal of Tropical Crop Science and Technology Vol. 4 No. 1 (2022): VOLUME 4, NO. 1, MARCH 2022
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v4i1.29756

Abstract

Basil can be grown in all regions of Indonesia. The purpose of this study was to identify the response of 2 types of basil against the use of N fertilizer dose on the early growth. In the growth process, plants require sufficient nutrients so that the physiological processes in plants’ organs can be held properly. The nutrients used by plants can be sourced from within the soil itself or in the form of fertilizers that have been put into the soil. Plants will grow properly if the elements needed by plants are fulfilled. The research was carried out from February to April 2022 at the Experimental Field of the Faculty of Agriculture and Animal Husbandry at the University of Muhammadiyah Malang. The design used in this study was the factorial Randomized Complete Block Design (RCBD) with a treatment dose of Urea fertilizer in basil type. The results showed that there was no interaction between the types of basil and the dose of urea at all the observation parameters. On the other side, the type of basil affects the parameters of the number of leaves, plant height, and total fresh weight where the type of tidore basil was better than other types of basil. Furthermore, the urea fertilizer dose treatment affected the number of leaves, plant height, and total fresh weight where the better urea fertilizer dose was N125.
Co-Authors Achmad, Fariz Agus Dwi Sulistyono, Agus Dwi Agus Eko Purnomo Agus Eko Purnomo Agus Zainudin Ali Ikhwan Anggita, Farusa Atiek Iriany Aulia Zakia Awan Setia Dharmawan Dwi Irawan Erny Ishartati Faridlotul Hasanah Farizal, Itbah Farusa Anggita Risyawal Farahdina Fitroni, Achmad Syakur Hartawati, Hartawati Hasanah, Faridlotul Husen, Dr. Syarif Indah Prihartini Iqbal Ramadhani Fuadiputra M. Zul Mazwan Machmudi Mona Fairuz Ramli Muhammad Arfitroh Riyadin Muhammad Bahrul Ulum Muhidin Muhidin Nurfitriani, Rizka Nurhuda Madani, Dwi Yadi Prismawan, Nofa Rahayu Relawati Sufianto Suryawardhani, Ni Wayan Syarif Husen Toto Suharjanto Untung Santoso Vina Salviana Yulianto, Asmohin