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PENGARUH APLIKASI ELECTRIC FERTILIZER TERHADAP KERAGAAN TINGGI TANAMAN JAGUNG VARIETAS BISI-18 Nadhifah Al Indis
Jurnal Ilmiah Hijau Cendekia Vol 6 No 1 (2021): Jurnal Ilmiah Hijau Cendekia
Publisher : Universitas Islam Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/hijau.v6i1.1375

Maize (Zea mays L.) is a monocotyledons plant (the seeds contain only one embryonic leaf) and it is classified as an important food crop that is widely cultivated in Indonesia. There are several varieties of Zea mays L. and bisi-18 is the variety has chosen in this research because it is a superior variety with 90% growth power. Electric fertilizer (EF) is a tool for transmitting an electric current into the soil to stimulate plant growth (stimulus growth). Fertilization of plants is divided into 2 types, they are chemical fertilization and physical fertilization. The chemical fertilization includes the use of synthetic chemical fertilizers and organic fertilizers, while for physical fertilization is through stimulation of ions in the soil by an electric current. The physical fertilization using by EF tool is expected can reduce the consumption of synthetic chemical fertilizers and optimize the use of organic fertilizers. So, it can be an alternative environmental friendly fertilizers. The purpose of this study was, designing an EF set tool with a DC voltage with electrode plates to stimulate the growth of Zea mays L., designing automatic irrigation system with a soil moisture sensor, and analyzing the growth of Zea mays L. with electric current from the EF tool and compared to control (without EF tool). The EF set tool is carried out at various voltage, there are 10V, 12V, 15V, and 20V. The results showed that 12V voltage had the best variable to stimulate the growth of Zea mays L.

Sosialisasi Kegiatan PKK RT 22 RW 9 dan Prodamas Betet Indah Kelurahan Betet Kota Kediri Nunuk Helilusiatiningsih; Sumarji Sumarji; Nadhifah Al Indis; Ribut Santosa; Ahmad Idris
Cendekia : Jurnal Pengabdian Masyarakat Vol 4 No 2 (2022): Desember
Publisher : LPPM UNIVERSITAS ISLAM KADIRI

Kegiatan PKK di Kediri tergolong maju dan potensi untuk dilanjutkan dan dikembangkan berbagai ketrampilan yang bermanfaat. Permasalahan yang ada sebagian wanita banyak yang bekerja sehingga untuk memaksimalkan program PKK perlu di efektifkan pada saat hari libur yaitu minggu dan hari besar nasional. Tujuan program PKK adalah mendidik dan menggali potensi ibu-ibu dengan berbgai ketrampilan yang mendukung kesejahteraan keluarga. Metode yang digunakan meliputi pembinaan, penyuluhan serta memberi pelatihan yang bernuansa ekonomi mikro seperti umkm. Hasil survey dan mentoring diperoleh kegiatan yang meliputi pertemuan rutin PKK setiap minggu ke 2, posyandu pada minggu ke 4 hari selasa, pengajian bapak dan ibu, TPQ di masjid Alijtihad, kegiatan rebana ibu2 dan remaja masjid, prodamas , karang taruna remaja, pemberantasan jentik2 nyamuk, kegiatan hari besar agama dan nasional, pelatihan ketrampilan, dan kebersihan lingkungan dan keamanan, serta paguyuban RT 22 dalam mempererat silaturohim dalam meningkatkan kerukunan antar tetangga dan warga di kelurahan betet, Kediri.

ANALISIS KADAR AIR, KARBON ORGANIK, FOSFOR, NITROGEN, KALIUM, pH DAN TEKSTUR PADA CONTOH TANAH DI LABORATORIUM TANAH - BPTP JAWA TIMUR Nadhifah Al Indis; Nadiyah Nur Haliza; Ajun Prayitno; Nunuk Helilusiatiningsih
Agrika Vol 16, No 2 (2022)
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ja.v16i2.4025

ABSTRAKAnalisis tanah merupakan kegiatan berskala laboratorium yang bertujuan mengetahui serta menetapkan kualitas atau kesuburan tanah. Kualitas dan kesuburan tanah dipengaruhi oleh sifat-sifat fisika, kimia, dan biologi. Penelitian ini menguji beberapa parameter fisika dan kimia, di antaranya adalah kadar air, karbon organik, fosfor, nitrogen, kalium, pH, dan tekstur tanah. Parameter biologi tanah, yaitu jumlah mikroorganisme di dalam tanah, tidak diukur pada penelitian ini. Hal ini dikarenakan berdasarkan hasil penelitian sebelumnya kadar C-organik berbanding lurus dengan jumlah mikroorganisme tanah. Contoh tanah diperoleh dari Kota Batu Jawa Timur pada bulan Februari-Mei 2022. Penelitian dilakukan di Laboratorium Tanah BPTP Jawa Timur dengan menggunakan metode analisis sebagai berikut: gravimetri, spektrofotometri UV-Vis, Kjeldahl, perkolasi, atomic absorption spectroscopy (AAS), dan hydrometer. Hasil analisis contoh tanah dengan kode 66, 67, dan 115, berturut-turut adalah: kadar air 11,65%; 6,62%; dan 8,25%; karbon organik 0,95% (rendah), 1,43% (rendah) dan 0,93% (rendah); fosfor 12,69 ppm (sedang), 6,00 ppm (rendah) dan 34,75 ppm (tinggi); nitrogen 0,15% (rendah), 0,17% (rendah) dan 0,13% (rendah); kalium 0,36 cmol(+)/kg (rendah), 0,54 cmol (+)/kg (sedang), dan 0,66 cmol (+)/kg (tinggi); pH 4,6 (masam), 5,1 (masam), dan 5,5 (masam); tekstur liat, lempung berliat, dan liat. Hasil analisis contoh tanah tidak dikorelasikan dengan pertumbuhan tanaman, karena setiap jenis tanaman memiliki kondisi yang berbeda-beda. Secara umum hasil analisis tanah angka yang rendah, sehingga perlu dilakukan pemupukan secara berkala pada tanah tersebut, baik menggunakan pupuk organik ataupun campuran antara pupuk organik dan pupuk kimia, dengan dosis yang sesuai dengan kebutuhan tanaman. ABSTRACTSoil analysis is a laboratory-scale activity that aims to knows and determine the quality and fertility of soil. Soil quality and fertility are influenced by physical, chemical, and biological properties. This study tested several physical and chemical parameters, including water content, organic carbon, phosphorus, nitrogen, potassium, pH, and soil texture. Soil biological parameters, namely the number of microorganisms in the soil, were not measured in this study, because based on the results of previous studies, the content of organic carbon was directly proportional to the amount of soil microorganisms. Soil samples were taken from Batu Regency, East Java, from February to Mei 2022. This research was conducted at Soil Laboratory – BPTP East Java, using the following analytical methods: gravimetric, UV-Vis spectrophotometry, Kjeldahl, percolation, atomic absorption spectroscopy (AAS), and hydrometer. The results of analysis soil samples in this research with codes 66, 67, and 115, respectively were: water content 11.65%; 6.62%; and 8.25%; organic carbon 0.95% (low), 1.43% (low) and 0.93% (low); phosphorus 12.69 ppm (medium), 6.00 ppm (low) and 34.75 ppm (high); nitrogen 0.15% (low), 0.17% (low) and 0.13% (low); potassium 0.36 cmol(+)/kg (low), 0.54 cmol(+)/kg (moderate), and 0.66 cmol(+)/kg (high); pH 4.6 (sour), 5.1 (sour), and 5.5 (sour); soil textures are clay, loamy clay, and clay. The results of soil sample analysis in this research were not correlated with plant growth, because in every plant had a different conditions.

Potensi Arang Aktif yang Terbuat dari Kulit Biji Nyamplung Sebagai Adsorben Logam Berat Kromium (VI) Nadhifah Al Indis
Journal Science Innovation and Technology (SINTECH) Vol. 2 No. 1 (2021): SCIENCE INNOVATION AND TECHNOLOGY JOURNAL Volume 2 Number 1
Publisher : Universitas Duta Bangsa Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (348.749 KB)

The important issues in era industrial 4.0 is the problem of environment polluted by heavy metal waste water, especially chromium (VI). Chromium (VI) can accumulate in aquatic organisms and enter the human body, which caused the skin rashes, cancer, and genetic mutations. One way to reducing chromium (VI) in waste water using adsorption method with activated carbon made from Nyamplung (Calophyllum inophyllum) seed shell. Biomass was carbonized to produce carbon (yield 22.36%), and then it activated by H2SO4 (50:50) solution. Based on observations, activated carbon has a black color and contains carbon-carbon cross-links (FTIR test). Gravimetric method to analyze of water content obtained 5.21%. Analysis of porous material using the BET and BJH methods, obtained the surface area was 61,339 m²/g, the pore diameter was 3.781 nm, and the pore volume was 0.015 cm3/g. Adsorption test of 0.1g activated charcoal against 50mL of chromium (VI) with various concentrations 25, 50, 75, and 100 mg/L, at pH = 1, timing 150 minutes, and 500 rpm batch rotation speed, obtained the adsorption capacity of activated carbon (qt) is 8.57 mg/g.

ANALISIS ORGANOLEPTIK DAN KANDUNGAN PROKSIMAT PADA PUDING COKLAT DENGAN PENAMBAHAN BLACK CHIA (Salvia hispanica L.) Nadhifah Al Indis; Nunuk Helilusiatiningsih; Nadiyah Nur Haliza
Journal of Food Technology and Agroindustry Vol 5 No 2 (2023): Journal of Food Technology and Agroindustry
Publisher : Journal of Food Technology and Agroindustry dipublikasikan oleh Universitas Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/jfta.v5i2.2774

Chia seeds is a plant of the Salvia genre which is round, flat, and oval in shape. Chia seed has 3 color of variants, they were black, white, and grayish,. In this study we used black chia was mixed with Nutrijel chocolate pudding. Black chia was chosen because it has a higher protein content than other chia seed color. There were 6 variations in this study, they were PC 0, PC 1, PC 2, PC 3, PC 4, and PC 5, each of the varians has been analyzed of organoleptic and proximate. Based on the results of this study, Nutrijel chocolate pudding with the addition of black chia from varian PC 0 until PC 5 was acceptable and liked by the panelists. The color has an average value of 4.4; the taste was 3.7; fragrance was 4.4; and texture was 3.9. And the results of the proximate analysis, we known that Nutrijel chocolate pudding with the addition of black chia has a good moisture content 63-73%; ash content was 3.44-3.55%; crude fiber content was 1.62-3.16%; crude protein content was 10.09-11.70%; and crude fat content was 1.07-4.40%. The mass of black chia more adding in to the chocolate pudding, has increased the nutritional contained (fiber, protein, and fat).

Implementasi Alat Electric Fertilizer Untuk Mempengaruhi Pertumbuhan Tanaman Jagung Manis (Zea mays L.) Raditya Putra Suhendra; Diah Arie W. K; Nadhifah Al Indis
Jurnal Ilmiah Sistem Informasi Vol 1 No 2 (2022): Mei : Jurnal Ilmiah Sistem Informasi
Publisher : LPPM Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/juisi.v1i2.314

Electric current inserted to the soil media to stimulate plant growth is called electric fertilizer (EF). There are two types of plant fertilization methods, physical & chemical fertilization (synthetic chemistry and organic chemistry). EF is an alternative physical fertilizer that can be used for enhance plant growth beside chemical and biological fertilizer. Using EF can decrease inorganic or agrochemical input which often lead to soil degradation and high production cost in the implementation. This research aims to design EF apparatus to exerting DC electric current and voltage to the soil using electrode plate as a probe to stimulate sweet corn (Zea mays L.) growth and to design an automatic irrigation system using soil moisture sensor. This research also examines the effect of electric input on sweet corn growth. The application of EF with 12V DC (in variable C) which observed for five days show the highest measurements results, but the control variable (A) had a more stable increase in plant height. This research show that EF can stimulate sweet corn growth when it set under appropriate time and electric voltage condition. Variables C and A had the similar weigh, with a difference of 0,02 gram.

ANALISIS ORGANOLEPTIK DAN KANDUNGAN PROKSIMAT PADA PUDING COKLAT DENGAN PENAMBAHAN BLACK CHIA (Salvia hispanica L.) Indis, Nadhifah Al; Helilusiatiningsih, Nunuk; Haliza, Nadiyah Nur
Journal of Food Technology and Agroindustry Vol 5 No 2 (2023): Journal of Food Technology and Agroindustry
Publisher : Journal of Food Technology and Agroindustry dipublikasikan oleh Universitas Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/jfta.v5i2.2774

Chia seeds is a plant of the Salvia genre which is round, flat, and oval in shape. Chia seed has 3 color of variants, they were black, white, and grayish,. In this study we used black chia was mixed with Nutrijel chocolate pudding. Black chia was chosen because it has a higher protein content than other chia seed color. There were 6 variations in this study, they were PC 0, PC 1, PC 2, PC 3, PC 4, and PC 5, each of the varians has been analyzed of organoleptic and proximate. Based on the results of this study, Nutrijel chocolate pudding with the addition of black chia from varian PC 0 until PC 5 was acceptable and liked by the panelists. The color has an average value of 4.4; the taste was 3.7; fragrance was 4.4; and texture was 3.9. And the results of the proximate analysis, we known that Nutrijel chocolate pudding with the addition of black chia has a good moisture content 63-73%; ash content was 3.44-3.55%; crude fiber content was 1.62-3.16%; crude protein content was 10.09-11.70%; and crude fat content was 1.07-4.40%. The mass of black chia more adding in to the chocolate pudding, has increased the nutritional contained (fiber, protein, and fat).

Sosialisasi Pemilihan Program Studi di Perguruan Tinggi kepada Siswa-Siswi SMA Al-Maâ€™hadul Islami Pasuruan Dewi, Listiyana Candra; Indis, Nadhifah Al
Cendekia : Jurnal Pengabdian Masyarakat Vol 6 No 1 (2024): Juni
Publisher : LPPM UNIVERSITAS ISLAM KADIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/cendekia.v6i1.5087

Pemilihan program studi menjadi masalah bagi sebagian siswa-siswi SMA dan sederajat. Hal tersebut dikarenakan banyak dari mereka yang tidak mengetahui potensi, minat, dan bakat yang dimilikinya. Oleh karena itu calon mahasiswa memilih program studi berdasarkan keinginan dari orang tua, atau mengikuti trend dari teman-teman sebayanya. Karena pilihan tersebut tidak sesuai dengan passion, sebagian dari mereka mengalami putus kuliah atau pindah jurusan ditengah jalan. Tujuan dari kegiatan pengabdian adalah sosialisasi Pemilihan Program Studi di Perguruan Tinggi agar siswa-siswi mampu menentukan program studi yang dipilih sesuai dengan minat dan bakat yang mereka miliki. Kegiatan sosialisasi ini dimulai dengan membagikan kuisioner tentang seberapa yakinkah mereka terhadap jenis kecerdasan (potensi), minat, dan bakat, yang dimiliki, serta apakah mereka sudah memiliki pilihan program studi yang akan dituju? Hasil survei membuktikan bahwa nilai rata-rata kuisinoner 3,0 (kurang yakin). Kegiatan dilanjutkan dengan pemaparan materi dan diskusi. Diakhir acara, siswa-siswi diberikan kuisioner yang sama untuk dibawa pulang. Pengisian kuisioner kedua dilakukan setelah siswa-siswi berdiskusi dengan orang tua, guru BK (bimbingan konseling), dan dosen pendamping, agar mereka lebih yakin terhadap pilihan program studi yang sesuai dengan potensi, minat, dan bakat, yang mereka miliki. Hasil rata-rata kuisioner kedua meningkat menjadi 4,1 (yakin). Berdasarkan angka tersebut dapat disimpulkan bahwa kegiatan sosialisasi ini memberikan manfaat kepada siswa-siwi SMA Al-Maâ€™hadul Islami Pasuruan.

Pendampingan Pembuatan Pupuk Organik Cair di Desa Wringinrejo Kecamatan Gambiran Kabupaten Banyuwangi Kurniawati, Emi; Subaktilah, Yani; Indis, Nadhifah Al; Anam Izza Rosyadi, A. Sirojul
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 5, No 3 (2025): Abdira, Juli
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v5i3.719

The problems faced by Wringinrejo Village farmers are the high dependence on chemical fertilizers and the low utilization of household kitchen waste. This exertion was carried out in order to improve the insight and skills of Wringinrejo Village farmers to make liquid organic fertilizer from household kitchen waste in the form of rice washing water as an alternative to chemical fertilizers. In addition, this activity also increases the awareness of participants towards sustainable agriculture. Through a participatory approach, this exertion was carried out in the form of comforting, mentoring, direct practice of making liquid organic fertilizer using simple ingredients including rice washing water, molasses, and EM4 as well as monitoring. The results of the fermentation of liquid organic fertilizer were then tested on durian plants. The results of observations showed that durian plants that were given liquid organic fertilizer grew better, while those that were not given fertilizer grew slowly.

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