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PENGARUH DOSIS PUPUK NPK DAN POC URINE KELINCI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG MANIS (Zea mays saccharata L.) M. Djibran, Dayyan Hikmal; Triani, Nova; Dewanti, Felicitas Deru
Agrika Vol. 18 No. 2 (2024)
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ja.v18i2.6434

Abstract

ABSTRAKJagung manis banyak digemari sebab mempunyai rasa lebih manis, beraroma lebih harum dan bergizi lebih tinggi. Pemupukan yang dilakukan petani selama ini terlalu banyak menggunakan pupuk anorganik yang tidak sesuai dosis. Metode ini tidak efektif dan mengganggu keseimbangan sifat-sifat tanah sehingga menurunkan produktivitas tanaman dan menghasilkan residu yang berbahaya bagi ekosistem. Untuk mengurangi ketergantungan pada pupuk anorganik perlu pengaplikasian pupuk organik. Penelitian menggunakan rancangan acak kelompok (RAK) faktorial. Faktor pertama yaitu dosis pupuk NPK (N) dengan taraf 5 g/tanaman, 10 g/tanaman dan 15 g/tanaman. Faktor kedua yaitu dosis POC urin kelinci dengan taraf yaitu 150 ml/tanaman, 225 ml/tanaman dan 300 ml/tanaman. Kontrol dibuat dengan pemberian pupuk NPK 100% tanpa POC urin kelinci. Hasil penelitian menunjukkan bahwasa tidak terdapat interaksi antara kombinasi perlakuan dosis pupuk NPK dengan POC urin kelinci terhadap semua parameter pengamatan. Masing-masing perlakuan dosis pupuk NPK 15 g/tanaman maupun faktor tunggal pada perlakuan dosis POC urin kelinci 300 ml/tanaman pada tanaman jagung manis memberikan hasil tertinggi pada parameter jumlah daun, panjang tanaman, diameter batang, bobot tongkol tanpa kelobot dan diameter tongkol. Tetapi semua perlakuan tersebut belum dapat menyamai hasil yang diperoleh perlakuan kontrol dosis pupuk NPK 20 g/tanaman (dosis anjuran 100%).  ABSTRACTSweet corn is popular because it has a sweeter taste, has a more fragrant aroma and more nutritious. Fertilization carried out by farmers so far uses too much inorganic fertilizer which is not in the appropriate dosage. This method is ineffective and disrupts the balance of soil properties, thereby reducing plant productivity and producing residues that are harmful to the ecosystem. To reduce dependence on inorganic fertilizers, it is necessary to apply organic fertilizers. The research used a factorial randomized block design (RAK). The first factor was the dose of NPK (N) fertilizer with levels of 5 g/plant, 10 g/plant and 15 g/plant. The second factor was the dose of rabbit urine POC with levels namely 150 ml/plant, 225 ml/plant and 300 ml/plant. Controls were made by recommended 100% NPK fertilizer without rabbit urine POC. The results of the study showed that there was no interaction between the combination of treatment doses of NPK fertilizer and rabbit urine POC on all observed parameters. Each treatment with an NPK fertilizer dose of 15 g/plant and the single factor treatment with a rabbit urine POC dose of 300 ml/plant on sweet corn plants gave the highest results in the parameters of number of leaves, plant length, stem diameter, cob weight without husk and cob diameter. However, all these treatments were not able to match the results obtained by the control treatment with an NPK fertilizer dose of 20 g/plant (100% recommended dose). 
Study of Paclobutrazol Dosage and Seed Size on Growth and Yield of Porang (Amorphophallus onchophyllus P.) Hidayah, Sefti Nurul; Hidayat, Ramdan; Triani, Nova
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 11 No. 4 (2022): Desember 2022
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v11i4.574-588

Abstract

The konjac plant (Amorphophallus oncophyllus Prain.) contains high glucomannan with many benefits.  This experiment aimed to study effect of paclobutrazol dose and seedling size on the growth and yield of konjac plants.  The research was arranged factorially based on a Completely Randomized Design with two factor.  The first factor (paclobutrazol dose) consisted of P0: 0.0 g/plant, P1: 0.05 g/plant, P2: 0.10 g/plant, P3: 0.15 g/plant, P4: 0.20 g/plant.  The second factor (seed size) consisted of U1: 20-50 g/seed, U2: 100-150 g/seed, U3: 200-250 g/seed. Observation parameters included plant height, canopy diameter, stem diameter, stem sturdiness, number of buds, weight and diameter of tubers.  Results showed that paclobutrazol dose of 0.20 g/plant had a significant effect on stem sturdiness, weight and diameter of the tubers. The maximum of tuber weight obtained by paclobutrazol application of 0.2 g/plant was estimated to be 1,533 g with tuber diameter of 167 mm.  Small size seed (20-50 g) produced the largest number of buds and did not differ markedly from those of medium size seed (100-150 g).  Large size seed (200-250 g) produced the best konjac plants in term of canopy diameter, stem sturdiness, weight and diameter of tubers. Keywords : Dosage, Konjac, Paclobutrazol, Seed Size, Tuber Size
Peran Pupuk KCl terhadap Pertumbuhan dan Hasil Tanaman Bawang Merah (Allium ascalonicum L.) Varietas Tajuk pada Cekaman Kekeringan: The Role of KCl Fertilizer on The Growth and Yield of Shallots (Allium ascalonicum L.) of The Tajuk Variety Under Drought Stress Lingga Unzilaturrohmah; Nova Triani; Ramdan Hidayat
Biofarm : Jurnal Ilmiah Pertanian Vol. 21 No. 1 (2025): BIOFARM JURNAL ILMIAH PERTANIAN
Publisher : Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/biofarm.v21i1.6406

Abstract

Tujuan penelitian ini untuk mengkaji peran pupuk KCl terhadap pertumbuhan dan hasil tanaman bawang merah (Allium ascalonicum L.) varietas Tajuk pada cekaman kekeringan. Penelitian dilaksanakan pada bulan September - Desember 2024. Lokasi penelitian di lahan penelitian Fakultas Pertanian Universitas Pembangunan Nasional “Veteran” Surabaya Jawa Timur. Suhu rata-rata per tahun 24°-34° C. Penelitian ini merupakan penelitian faktorial dengan dua faktor yang disusun dengan menggunakan Rancangan Acak Lengkap (RAL). Faktor pertama, yaitu pemberian Konsentrasi PEG 6000 (K) yang terdiri dari 5 taraf, yaitu 0%, 5%, 10%, 15% dan 20%. Faktor kedua, yaitu pemberian dosis pupuk KCl (D) terdiri dari 4 taraf, yaitu 1 g KCl/polybag, 1,3 g KCl/polybag, 1,6 g KCl/polybag dan 2 g KCl/polybag. Data parameter dianalisis menggunakan Analisis Ragam (Anova) dan di uji lanjut dengan Uji Beda Nyata Jujur (BNJ) pada taraf 5%. Parameter yang diamati panjang tanaman (cm), jumlah daun per rumpun, dan bobot basah umbi per rumpun (g). Hasil penelitian menunjukkan pemberian konsentrasi PEG 6000 5% dan dosis pupuk KCl 1,3 g KCl/polybag memberikan pengaruh nyata pada parameter panjang tanaman dan tidak berbeda nyata pada parameter jumlah daun per rumpun dan bobot basah umbi per rumpun (g).
Sosialisasi dan Pelatihan Penerapan Prinsip Keselamatan dan Kesehatan Kerja (K3) pada Petani Cengkeh di Bone dan Bulukumba Sulawesi Selatan Triani, Nova
Diklat Review : Jurnal manajemen pendidikan dan pelatihan Vol. 5 No. 1 (2021): Inovasi Layanan Publik dan Penguatan Pemberdayaan melalui Pengabdian Masyarakat
Publisher : Komunitas Manajemen Kompetitif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35446/diklatreview.v5i1.484

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Praktik budidaya cengkeh yang dilakukan oleh petani di Bone dan Bulukumba, Sulawesi Selatan telah dilakukan secara turun-temurun, sehingga kurang memperhatikan aspek Keselamatan dan Kesehatan Kerja. Petani cengkeh biasanya tidak memakai alat pelindung diri saat bekerja. Jika praktek kerja tersebut dilakukan secara terus menerus dan turun temurun maka akan terjadi peningkatan angka kematian dan sakit akibat bekerja di perkebunan cengkeh. Sehingga perlu dilakukan sosialisasi dan pelatihan. Kegiatan ini bertujuan untuk memberikan pelatihan dan penyuluhan tentang bahaya, resiko dan cara pencegahan penyakit dan kecelakaan kerja di perkebunan cengkeh. Sehingga petani cengkeh dapat mempraktekan budidaya cengkeh dengan aman dan sehat serta terhindar dari resiko sakit dan kecelakaan kerja. Kegiatan ini berhasil meningkatkan pengetahuan petani tentang bahaya dan resiko bekerja di perkebunan cengkeh serta cara pencegahannya. Para petani yang hadir mempraktekkan secara langsung cara menggunakan alat pelindung diri, sehingga pemahaman petani meningkat.
Pelatihan dan Pendampingan Produksi True Shallot Seeds (TSS) Tanaman Bawang Merah pada Greenhouse Berbasis IoT di Desa Purworejo, Kab. Malang Moeljani, Ida Retno; Suryandika, Fadila; Triani, Nova
Jurnal Aplikasi Sains dan Teknologi : Agrisevika Vol. 1 No. 1 (2024): Juni 2024
Publisher : Faculty of Agriculture, Universitas Pembangunan Nasional "Veteran" Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/agrisevika.v1i1.4

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Budidaya bawang merah varietas Batu Ijo yang merupakan varietas unggulan lokal petani di Desa Purworejo, Kec. Ngantang, Kab Malang. Selama ini, petani masih membudidayakan bawang merah tersebut dengan tanam umbi. Namun lonjakan harga bawang merah yang tidak menentu di pasaran membuat petani resah sehingga ingin beralih dari sistem tanam umbi. Melihat hal tersebut, tim UPN Veteran Jatim memberikan solusi kepada petani yang tergabung dalam Kelompok Tani Karya Bhakti, di Desa Purworejo dengan mengadakan pelatihan dan pendampingan dalam mengupayakan perubahan bahan tanam umbi menjadi bahan tanam biji (True Shallot Seeds/TSS) secara mandiri pada greenhouse berbasis Internet of Thing (IoT). Tujuan kegiatan pengabdian masyarakat ini adalah memberitahukan bahwa penyiraman dan pengaturan kelembaban di lingkungan lahan serta pencahayaan mampu mengoptimalkan pembungaan untuk produksi TSS. Metode yang dilakukan adalah dengan pelatihan dan penyuluhan kepada kelompok tani Karya Bhakti. Hasil yang didapatkan dalam pengabdian ini adalah pengetahuan kepada petani bahwa dengan penggunakan smart sensor melalui kontrol pencahayaan berbasis IoT pada tanaman bawang merah Batu Ijo mampu merangsang pembungaan untuk produksi TSS sebesar 70%.
PENGARUH PEMBERIAN PUPUK SILIKA TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KROKOT (Portulaca oleracea L.) PADA BEBERAPA TINGKAT SALINITAS TANAH Sarirukhoyyatin, Erli; Dewanti, F. Deru; Triani, Nova
Agrika Vol. 19 No. 2 (2025): NOVEMBER 2025
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ja.v19i2.7361

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Cekaman salinitas merupakan salah satu cekaman abiotik di mana kondisi tanah kelebihan kadar garam dan menjadi masalah di lahan pertanian semua negara. Cara untuk mengatasinya dapat dilakukan dengan menggunakan tanaman yang tahan cekaman dan dengan pemberian pupuk silika. Pupuk silika mampu meningkatkan ketahanan tanaman terhadap cekaman biotik dan abiotik. Krokot merupakan tanaman halofit potensial. Selain itu tanaman krokot juga kaya nutrisi karena memiliki kandungan nutrisi omega-3 dan vitamin. Penelitian menggunakan rancangan acak lengkap (RAL) faktorial. Faktor pertama yaitu tingkat salinitas (N) terdiri dari 3 taraf yaitu NaCl 0 dS/m (tanpa NaCl), NaCl 5 dS/m, NaCl 10 dS/m. Faktor kedua yaitu konsentrasi pupuk silika (S) terdiri dari 4 taraf yaitu 0 g/liter (tanpa pupuk silika), pupuk silika 1 g/liter, pupuk silika 2 g/liter, pupuk silika 3 g/liter. Terjadi interaksi nyata antara perlakuan tingkat salinitas dan konsentrasi pupuk silika terhadap bobot basah tajuk tanaman krokot. Berat basah tajuk pada interaksi perlakuan konsentrasi pupuk silika 1-3 g/liter dengan tanpa NaCl serta  interaksi perlakuan 3 g/liter Silika & NaCl 5 dS/m memberikan berat basah krokot yang paling tinggi dengan rentang berat 117.44 g/tanaman sampai 124.40 g/tanaman. Analisa regresi antara jumlah cabang dan jumlah daun mendapatkan nilai koefisien determinan (R2) sebesar 0.6492, dan pada analisis regresi antara jumlah daun dan berat basah tajuk diperoleh nilai koefisien determinan (R2) sebesar 0.5937.
Pengaruh Ekstrak Daun Kelor sebagai Priming Organik terhadap Perkecambahan Biji Kopi Arabika Sari, Fanny Septiani; Triani, Nova; Djarwatiningsih, Djarwatiningsih
BIOEDUSCIENCE Vol 9 No 3 (2025): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/20002

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Background: Hard Arabica coffee seeds cause slow germination, but this can be accelerated by increasing their viability through seed priming techniques. The objective of this study was to determine the effect of concentration and duration of immersion in an organic priming solution extracted from moringa leaves on germination results and to identify the appropriate concentration and duration of immersion. Methods: This study was conducted from October to December 2024 at the Greenhouse in Sidorejo Village, Krian District, Sidoarjo, and the Production Laboratory of the Faculty of Agriculture, Universitas Pembangunan Nasional “Veteran” Jawa Timur. The study involved two treatment factors applied to Arabica coffee seeds: the concentration of the organic priming solution made from moringa leaf extract and the soaking duration. Results: The combination of treatment factors—concentration of moringa leaf extract solution and soaking duration—showed a significantly higher number of normal seedlings compared to abnormal seedlings, dead seeds, hard seeds, and fresh seeds. Conclusions: The optimal concentration of moringa leaf extract solution is 12%, and the optimal soaking duration is 38 hours
Effect of Concentration and Frequency of Paclobutrazol Application on Growth and Yield of Shallot Alia Dewi Palupi; Agus Sulistyono; Nova Triani
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 2 (2025): April 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i2.666-676

Abstract

Shallot is a horticultural commodity that is always needed for consumption and has high economic value. However, shallot production in East Java has decreased due to the low quality and quantity of shallot seeds. This study aims to determine the effect of concentration and frequency of paclobutrazol application on the growth and yield of shallot. This research was conducted in Sambigede Village, Sumber Pucung Subdistrict, Malang Regency in January-May 2024. The research was arranged using a Split Plot Design with 3 replication. The main plots were paclobutrazol concentrations: 50 ppm, 100 ppm, 150 ppm, and 200 ppm. The subplots were the frequency of paclobutrazol application: 1 time, 2 times, and 3 times. The combination of paclobutrazol concentration of 100 ppm and application frequency of 1 time gave the best results in inhibiting the vegetative phase, increasing tuber dry weight per clump, harvest index, and chlorophyll content. The frequency of paclobutrazol application did not significantly affect the fresh weight of tubers per clump, fresh weight of tubers per plot and dry weight of tubers per plot, but paclobutrazol concentration of 100 ppm affected the fresh weight of tubers per clump. Keywords: Bulbs, Harvest, Paclobutrazol, Shallot, Vegetative.
Effect of Substrate Composition and Liquid Organic Fertilizer from Kepok Banana Peels on Growth and Yield of White Oyster Mushroom (Pleurotus ostreatus) Nita Nur Laila; Felicitas Deru Dewanti; Nova Triani
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 15 No. 2 (2026): April 2026
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v15i2.743-751

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This study aims to determine the impact liquid organic fertilizer (LOF) from kepok banana peels on the growth and yield of white oyster mushrooms under different substrates. The study was performed under factorial completely randomized design (4 x 4) with two factors. First factor was substrate (sawdust + rice husk) composition consisting of four levels with 25% to 100% sawdust. Second factor was concentration of LOF consisting of four levels (0; 100; 150; and 200 mL/L). Observation variables included early appearance of fruit bodies, number of caps, cap diameter, and fresh weight. The experimental data were analyzed using ANOVA followed by HSD test at α = 5%. Results showed that interaction of substrate composition and concentration of LOF significantly affected the early appearance of fruit bodies and number, diameter, and fresh weight of caps at harvest period 1 and 2. Substrate composition (50% sawdust + 50% rise husk) and concentration of LOF 200 mL/L resulted the highest fresh harvest weight with a total 249.70 g/baglog for thre harvest periods. The results of this study confirm that proper substrate composition and LOF concentration is required to achieve optimal growth and yield of white oyster mushroom.
Effectiveness of Seed Priming on Vigor and Viability of Moringa Seeds (Moringa oleifera L.) Nela Octavia Sari; Nova Triani; Pangesti Nugrahani
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 3 (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 7 No. 3 September 2025
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i3.4383

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Moringa is often referred to as the "miracle tree" due to its rich nutrient content and medicinal properties. The increasing demand for moringa seeds has highlighted the need for effective propagation methods; however, germination remains limited by the hard seed coats and prolonged dormancy periods. This gap underscores the importance of studying moringa, particularly in efforts to enhance germination success and initial growth. This study aims to evaluate the effects of various seed priming materials, soaking durations, and the interactions between different types of seed priming materials and soaking times on the vigor and viability of moringa seeds. The research was conducted in the Biotechnology Laboratory and greenhouse at the Faculty of Agriculture, National Development University "Veteran" East Java. This study employed a Completely Randomized Design (CRD) with a factorial arrangement of two factors, comprising fifteen combinations and three replications. The first factor is the type of seed priming material (S), which includes Aqua Destillata, seaweed extract, coconut water, PEG 6000, and KNO3. The second factor is the soaking time for the priming solution (L), which consists of 12 hours, 24 hours, and 36 hours. Observations include germinability, maximum growth potential, growth rate, vigor index, and sprout weight. The combination treatment of PEG 6000 as the seed priming material with a soaking time of 12 hours yielded the highest average values for germination and maximum growth potential. A single treatment using PEG 6000 resulted in the highest average vigor index. Additionally, a single treatment with a soaking duration of 12 hours also produced the highest average vigor index. The results of this study can be recommended as optimal treatments to enhance the germination capacity and vigor of Moringa seeds.
Co-Authors Achmad Ilham Achmad Ilham Achmad Ilham Achmad Rayhan Maulana Agus Sulistyono Agus Sulistyono Ahmad Zaydan Hanif Alia Dewi Palupi Andre Yusuf Trisna Putra Andrianto Bagus Setiawan Anugerah Dany Priyanto Augustien, Nora Caecilia Pujiastuti Daffa Novendra Aditama Damayanti Prasetyaningsih Deviena Sugianto Dewanti, Felicitas Deru Dewi, Amniresta Syahda Difa Eka Pranoto Djarwatiningsih Pongki Soedjarwo Djarwatiningsih, Djarwatiningsih Djibran, Dayyan Hikmal M. Dwi Betty Hariyanti Elly Syafriani Elly Syafriani Erliyanti, Nove Kartika F. Deru Dewanti Guniarti Guniarti Hasby, Muhammad Farhan Hidayah, Sefti Nurul Hilda Adina Rahmi Ida Retno Moeljani Ida Retno Moeljani Ikhsanudin Ikhsanudin Iman, Atep Kirani, Aldila Putri Selsha Lestari, Rizky Wahyu Lingga Unzilaturrohmah M. Djibran, Dayyan Hikmal Madjiid, Rachmad Arsyil Makhziah Maulana, Achmad Rayhan Medina Uli Alba Somala, Medina Uli Alba Meida, Nur Lathifa Moch. Ari baha'udin Moeljani , Ida Retno Muhammad Daffa' Aththobarani Nabilah Rizqiyah Rahma Dani Nela Octavia Sari Nining Anggraini, Nining Nita Nur Laila Nora Augustien nora augustien noveni budi rahayuningsih Pangesti Nugrahani Prawestri, Hanis Pribadi, Didik Utomo Puji Lestari Tarigan Putro, Pebri Dian Cahyono Ramdan Hidayat Renova Panjaitan Ridwan Fajri Risma Handayani Darise Rizky Wahyu Lestari Saefur Rohman Santoso, Juli Saraswati, Anita Dwi Sari, Fanny Septiani Sarirukhoyyatin, Erli Sefti Nurul Hidayah Shinta Hanif Nur Edditya sukendah sukendah SUKENDAH SUKENDAH, SUKENDAH Suryandika, Fadila Sutini Sutini Sutini, Sutini Syafriani, Elly Vivin Putri Permatasari Wahyuningsih, Munirotul Wibowo, Galuh Akmal Yudistira Widi Wurjani Widiwurjani Yonny Koentjoro Yuki Erwanto Putri