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Respon Pertumbuhan dan Hasil Jagung Manis (Zea mays saccharata Sturt.) pada Perlakuan Pupuk Trichokompos yang Dipanen pada Umur Berbeda Lamdo, Herfandi; Fajriani, Sisca; Sudiarso, Sudiarso
Jurnal Produksi Tanaman Vol 7, No 10 (2019)
Publisher : Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/1249

Jagung manis ialah komoditas pangan penting setelah tanaman padi. Produksi jagung manis di Indonesia 8,31 ton ha-1 sedangkan potensi 18-25 ton ha-1. Produksi rendah akibat penggunaan pupuk anorganik berlebihan. Peningkatan produksi dengan aplikasi pupuk organik dan umur panen yang tepat. Penelitian bertujuan mengetahui dosis pupuk trichokompos dan umur panen yang tepat. Hipotesis penelitian ialah dosis pupuk trichokompos 20 ton ha-1 dipanen umur 70 hst memperoleh hasil tertinggi. Penelitian telah dilaksanakan di Kebun Percobaan Mojosari pada bulan Februari hingga April 2019. Penelitian menggunakan Rancangan Acak Kelompok terdiri dari 12 perlakuan diulang 3 kali. Perlakuan meliputi tanpa pupuk trichokompos dipanen umur 60 hst (P1); tanpa pupuk trichokompos dipanen umur 65hst (P2); tanpa pupuk trichokompos dipanen umur 70 hst (P3); tanpa pupuk trichokompos dipanen umur 75 hst (P4); pupuk trichokompos 10 ton ha-1 dipanen umur 60 hst (P5); pupuk trichokompos 10 ton ha-1 dipanen umur 65 hst (P6); pupuk trichokompos 10 ton ha-1 dipanen umur 70 hst (P7); pupuk trichokompos 10 ton ha-1 dipanen 75 hst (P8); pupuk trichokompos 20 ton ha-1 dipanen umur 60 hst (P9); pupuk trichokompos 20 ton ha-1 dipanen umur 65 hst (P10); pupuk trichokompos 20 ton ha-1 dipanen umur 70 hst (P11) dan pupuk trichokompos 20 ton ha-1 dipanen umur 75 hst (P12). Hasil penelitian menunjukkan bahwa perlakuan pupuk trichokompos 20 ton ha-1 dipanen umur 70 hari memperoleh hasil lebih tinggi yaitu 26,25 ton ha-1 dibandingkan tanpa pupuk trichokompos yang dipanen pada umur 60 hst yaitu 7,39 ton ha-1.

Identifikasi Molekuler Jamur Trichoderma Sp. Endofitik Pada Tanaman Padi Herfandi Lamdo; Nabillah Anissa; Damsir Damsir
JURNAL WACANA PERTANIAN Vol 19 No 1 (2023): Jurnal Wacana Pertanian
Publisher : Pusat Penelitian dan Pengabdian pada Masyarakat Sekolah Tinggi Ilmu Pertanian Dharma Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar

Endophytic fungi are types of microorganisms that live in healthy plant tissues without causing symptoms or damage to the host (Tayung & Jha, 2010; Aly et al., 2010). One of the most common endophytic fungi capable of acting as biological control agents is Trichoderma sp. Trichoderma sp. can suppress disease-causing pathogens in plants, especially soil-borne pathogens through mycoparasitism, competition and antibiosis mechanisms and can also directly stimulate plant growth and stimulate disease resistance responses (Widyastuti & Hariani, 2006; Soesanto et al., 2011). This study aims to identify Trichoderma sp. endophytic roots of rice plants to be used as biological control agents in tomato plants infected with Tobacco Mosaic Virus. This research was conducted at the Laboratory of Agrtochnology Satu Nusa Lampung University and PT Genetics Science Indonesia from September to December 2022. Endophytic Trichoderma sp isolates on rice plant roots that have been identified molecularly include Trichoderma asperellum species with analysis results. that the percentage of similarity is very high and the max score is above 700 and the e-value is 0.0.

PENERAPAN PUPUK TRICHOKOMPOS UNTUK PENINGKATAN HASIL JAGUNG MANIS DI KEBUN PERCOBAAN MOJOSARI BPTP JAWA TIMUR Herfandi Lamdo; Nabillah Anissa; Damsir; Olivia Cindowarni; Annisa’ Indah Setyawati; Febriana Siska
Kreativitas Pada Pengabdian Masyarakat (Krepa) Vol. 1 No. 1 (2023): Kreativitas Pada Pengabdian Masyarakat (Krepa)
Publisher : CV SWA Anugerah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.8765/kpa.v1i1.98

Jagung manis ialah komoditas pangan penting setelah tanaman padi. Produksi jagung manis di Indonesia 8,31 ton ha-1 sedangkan potensi 18-25 ton ha-1. Produksi rendah akibat penggunaan pupuk anorganik berlebihan. Peningkatan produksi dengan penerapan pupuk organik Trichokompos. Percobaan bertujuan untuk mengetahui pengaruh trichokompos untuk peningatan jagung manis di Kebun Pecobaan Mojosari Mojokerto. Hipotesis percobaan ialah pupuk trichokompos 20 ton ha-1 memperoleh hasil tertinggi. Penelitian telah dilaksanakan di Kebun Percobaan Mojosari Mojokerto BPTP Jawa Timur pada bulan Februari hingga April 2023. Percobaan menggunakan perlakuan tanpa trichokompos, dosis trichokompos 10 ton ha-1 dan dosis trichokompos 20 ton ha-1. Hasil percobaan menunjukkan perlakuan pupuk trichokompos 20 ton ha-1 memperoleh hasil lebih tinggi yaitu 26,25 ton ha-1 dibandingkan tanpa pupuk trichokompos yaitu 7,39 ton ha-1.

Effect of planting media and poultry manure fertilizier on Growth And Weight OF Lettuce Lamdo, Herfandi; Anissa , Nabillah; Damsir , Damsir
Jurnal Pertanian Vol. 14 No. 2 (2023): OKTOBER
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jp.v14i2.9606

Grelen lettluce is a vegeltable plalnt favolred by the peolple of Indolnesia whilch has nutrlitional, provitlamin A, potaslsium, and callcium (Suprliati & Herllina, 2014). Lettluce cultilvation reqluires nutrlients in the folrm of orglanic fertillizers to grlowth and devellopment. Poulltry manlure has the higlhest N, P and K contlent and is availlable molre quickly (Sari et al., 2016). Cocopeat is a planting medium that has very high absorption with a pH 5.0 – 6.8 and good for root growth (Fahmi, 2013). The purpose of this study was to obtain the right compositiovn of growing mediva with poltry manure for optimal growth and yield of green lettuce. The research at the Experimental Garden, Satu Nusa University of Lampung, from January to April 2023. The research method Factorial RAK, Factor 1 was poltry manure, P1 = 5 tons ha-1, P2 = 10 tons ha-1, P3 = 15 tons ha-1. Factor 2 is the composition of the planting,M1 = Soil 100%, M2 = Cocopeat : Soil = 50% : 50%, M3 = Cocopeat : Soil = 75% : 25% and M4 = Soil : Cocopeat = 25% : 75% . The data obtained from the observations were analyzed using the F test of analysis with a level of 5%. If the test results have a significant effect, then proceed with the BNJ with a level of 5%. The results giving a dose of poultry manure 15 tons ha-1 is the best and most optimal fertilizer dose for the growth of green lettuce plants.

TEKNOLOGI BUDIDAYA TANAMAN SECARA URBAN FARMING DI BALAI BESAR PELATIHAN PERTANIAN LEMBANG JAWA BARAT Herfandi Lamdo; Diva Permata Insani; Nur Hasanah; Juanda Lianzah; Rama Doni
Sindoro: Cendikia Pendidikan Vol. 8 No. 3 (2024): Sindoro Cendikia Pendidikan
Publisher : Cahaya Ilmu Bangsa Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9644/sindoro.v8i3.6992

Kegiatan praktik lapang atau lebih dikenal dengan istilah fieldtrip merupakan kegiatan yang wajib diadakan dan dilaksanakan di setiap kampus. Kegiatan fieldtrip ini biasanya kunjungan ke perusahaan, institusi, atau lembaga penelitian di Indonesia. Kegiatan ini sangat membantu semua mahasiswa untuk lebih memahami aplikasi atau penerapan bidang keahlian masing-masing di dunia kerja. Selain itu juga untuk menambah wawasan dan pengetahuan mahasiswa mengenai dunia kerja. Kunjungan lapangan dilakukan bertujuan untuk memberikan pengalaman langsung, meningkatkan minat dan motivasi terhadap ilmu pengetahuan, menambah relevansi pembelajaran dan hubungan timbal balik, memperkuat keterampilan observasi dan persepsi, dan mendorong pengembangan pribadi (sosial). Metode penelitian dengan cara wawancara dan survei langsung ke lokasi kunjungan instansi. Waktu kegiatan field trip mahasiswa Fateta USN Lampung Program Studi Agroteknologi dilaksanakan pada senin 05 Agustus hingga 06 Agustus 2024 di Balai Besar Pelatihan Pertanian ( BBPP) Lembang Jawa Barat. hasil kunjungan lapangan di BBPP Lembang dapat disimpulkan bahwa tanaman melon bisa dipanen apabila sudah berumur 3 bulan. Varietas melon yang digunakan adalah varietas glamo dengan sistem irigasi tetes (drip irrigation). 1 pohon melon berbuah paling banyak adalah 2 buah didataran tinggi, berat rata-rata perbuah adalah 1-1,5 kg. Pemberian nutrisi diberikan 5 kali dalam 1 hari dengan waktu 3 menit. Nutrisi yang digunakan adalah AB mix (A berwarna merah dan B berwarna putih)dengan perbandingan 1:1 untuk 1000 liter air, dan dibutuhkan 1 liter pertanaman dalam 1 hari. Pada saat pendekatan panen dilakukan pembuangan pucuk/topping dengan ruas 1-6 dibuang, dan dari ruas 7 sampai dilakukan penyeleksian buah, buah diambil berbetuk lonjong antara 1-2 buah, mendekati pasca panen daun berubah menjadi kuning.

KEGIATAN FIELDTRIP MAHASISWA DI AGATHO ORGANIC FARM DAN BBPSI BIOTEKNOLOGI DAN SUMBERDAYA GENETIK PERTANIAN BOGOR Herfandi Lamdo; Diva Permata Insani; Nur Hasanah; Juanda Lianzah; Rama Doni
Kreativitas Pada Pengabdian Masyarakat (Krepa) Vol. 3 No. 5 (2024): Kreativitas Pada Pengabdian Masyarakat (Krepa)
Publisher : CV SWA Anugerah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.8765/krepa.v3i5.6993

Field Trip atau biasa di kenal dengan praktek lapang adalah salah satu kegiatan pembelajaran diluar kampus untuk melihat dan menyaksikan secara langsung penerapan teori-teori dari beberapa mata kuliah pada situasi nyata di tengah-tengah masyarakat.Kunjungan lapangan dilakukan bertujuan untuk memberikan pengalaman langsung, meningkatkan minat dan motivasi terhadap ilmu pengetahuan, menambah relevansi pembelajaran dan hubungan timbal balik, memperkuat keterampilan observasi dan persepsi, dan mendorong pengembangan pribadi (sosial). Waktu kegiatan field trip mahasiswa Fateta USN Lampung Program Studi Agroteknologi dilaksanakan pada senin 07 Agustus hingga 08 Agustus 2024 di Agatho Organic Farm dan BBPSI Biogen Bogor. Berdasarkan hasil kunjungan lapangan di Agatho Organic Farm dapat disimpulkan bahwa media tanam yang baik digunakan pada tanaman organis adalah pupuk ayam + arang sekam + rumput + dolomit dengan perbandingan 1:1, memakai pupuk ayam karena pupuk ayam mengandung lebih banyak nitrogen. Media tanam disimpan dibawah atap bertujua supaya nitrogen tidak hilang an terurai karena hujan. Media tanam difermentasi selama 3 bulan sebelum siap pakai. Berdasarkan hasil kunjungan lapangan di BBPSI Biogen bahwa untuk bermain dengan DNA ukurannya relatif kecil, larutan yang digunakan juga sedikit dalam satuannya, maka menggunakan alat mikropipet, mikropipet ini ada ukurannya misal ada yang 2,20 mikro, kemudian ada yang ukurannya 1-10 mikro dari setiap pipetnya ada skala mikronya, kemudian ada mikro ipet yang multi channel guna untuk mengambil larutan atau mengambil DNA yang kalau DNAnya itu dibuat dalam flet, biasanya dia diambil sekaligus 8, pasangan dari mikropipet itu ada mikrotis ada warna kuning, putih, biasanya kegiatan di lab molekuler itu dimulai dari isolasi DNA. tanaman yang akan diuji itu diambil bagian tertentu biasanya dari daun.

THE EFFECT OF POROSITY LEVEL ON THE NUMBER OF MYCORRHZA SPORES AND THE LENGTH OF CATTLE CHILI ROOTS Nabillah Anissa; Lamdo, Herfandi
Agrisaintifika: Jurnal Ilmu-Ilmu Pertanian Vol. 9 No. 1 (2025): Agrisaintifika
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/ags.v9i1.5971

Porosity is the proportion of total pore space or empty space in a unit volume of soil that can be occupied by water and air (Hanafiah, 2015). Solid soil will interfere with plant root penetration so that plant growth (Haridjaja et al., 2010). Appropriate soil porosity can optimize the increase of mycorrhizal spores. High oxygen content can increase the spores. Flooded soil has little pore space so the oxygen content is low which causes the development of mycorrhizal spores to be low (Gustian et al., 2015). Research needs to be carried out to determine the best soil porosity for increasing of mycorrhizal spores and cayenne pepper root growth. The research hypothesis is that different levels of porosity influence the mycorrhizal spores and the root length of cayenne pepper plants. Research was the Satu Nusa Lampung University Greenhouse and the Soil Science Laboratory, Lampung State Polytechnic. The research was conducted from July to October 2024. The research used RAL repeated 5 times to obtain 25 total treatments. Each treatment consisted of 4 plants so there were 100 plants. Very poor porosity (P1), poor porosity (P2), poor porosity (P3), good porosity (P4) and porous porosity (P5). The results of the research show that different levels of porosity have a significant effect on the mycorrhizal spores and the root length of cayenne pepper plants. The best level of porosity was porous porosity with a number of spores of 25.70 g and cayenne pepper plant root length of 32.90 cm. Keyword: Cayenne pepper, mycorrhizal, porosity

POTENSI Trichoderma asperellum TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KEDELAI TERINFEKSI SOYBEAN MOSAIC VIRUS Nisa, Indah Hafidhotun; Lamdo, Herfandi; Yanto, Yanto
JURNAL AGROTROPIKA Vol 24, No 1 (2025): Jurnal Agrotropika Vol 24 No 1, Mei 2025
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v24i1.10105

Soybean Mosaic Virus (SMV) is a species in the Potyvirus genus, which is a plant RNA virus known to attack important agricultural crops. Infection by SMV during early growth can reduce productivity by 25.48% to 93.84% in soybean plants. Trichoderma plays a role through the contact of spores on root surfaces, leading to the production of plant defenses such as peptides and proteins, and assisting in nutrient absorption, thereby allowing Trichoderma to control pathogen growth and enhance plant growth and yield. This research aims to determine the effect of Trichoderma asperellum doses on the growth and yield of soybean plants infected with Soybean Mosaic Virus. The study was conducted from June to September 2024 using an experimental method with a randomized block design consisting of 4 replications and 6 treatment levels: T0 = 0 ml (control), T1 = 10 ml, T2 = 20 ml, T3 = 30 ml, T4 = 40 ml, T5 = 50 ml per plant with each 1 ml containing spore count of T. asperellum = 46.5 x 102 spores). The results showed that the dose of Trichoderma asperellum had a real effect on the growth and yield of soybean plants infected with Soybean Mosaic Virus. The application of Trichoderma asperellum was able to increase plant height by 36.33%, the number of leaves by 42.36%, the wet weight of the plant by 48.97%, the dry weight of the plant by 48.03%, the dry weight of the roots by 64.43%, and the number of pods by 34.26% in soybean plants compared to no application of Trichoderma asperellum. Administration of Trichoderma asperellum 50 ml dose obtained the best growth and results.

POTENSI Trichoderma asperellum TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KEDELAI TERINFEKSI SOYBEAN MOSAIC VIRUS Nisa, Indah Hafidhotun; Lamdo, Herfandi; Yanto, Yanto
JURNAL AGROTROPIKA Vol. 24 No. 1 (2025): Jurnal Agrotropika Vol 24 No 1, Mei 2025
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v24i1.10105

Soybean Mosaic Virus (SMV) is a species in the Potyvirus genus, which is a plant RNA virus known to attack important agricultural crops. Infection by SMV during early growth can reduce productivity by 25.48% to 93.84% in soybean plants. Trichoderma plays a role through the contact of spores on root surfaces, leading to the production of plant defenses such as peptides and proteins, and assisting in nutrient absorption, thereby allowing Trichoderma to control pathogen growth and enhance plant growth and yield. This research aims to determine the effect of Trichoderma asperellum doses on the growth and yield of soybean plants infected with Soybean Mosaic Virus. The study was conducted from June to September 2024 using an experimental method with a randomized block design consisting of 4 replications and 6 treatment levels: T0 = 0 ml (control), T1 = 10 ml, T2 = 20 ml, T3 = 30 ml, T4 = 40 ml, T5 = 50 ml per plant with each 1 ml containing spore count of T. asperellum = 46.5 x 102 spores). The results showed that the dose of Trichoderma asperellum had a real effect on the growth and yield of soybean plants infected with Soybean Mosaic Virus. The application of Trichoderma asperellum was able to increase plant height by 36.33%, the number of leaves by 42.36%, the wet weight of the plant by 48.97%, the dry weight of the plant by 48.03%, the dry weight of the roots by 64.43%, and the number of pods by 34.26% in soybean plants compared to no application of Trichoderma asperellum. Administration of Trichoderma asperellum 50 ml dose obtained the best growth and results.

THE POTENTIAL OF TRICHODERMA BIOCONTROL AGENTS FOR INCREASING THE PRODUCTION OF SOYBEAN PLANTS RESISTANT TO SOYBEAN MOSAIC VIRUS Lamdo, Herfandi; Setyawati, Annisa' Indah; Nisa, Indah Hafidhotun
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 5 No. 3 (2025): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/morfai.v5i3.4077

SMV infection at early growth stages can reduce crop productivity by 25.48% to 93.84%. Viral infections may reduce plant growth due to disruptions in physiological processes and photosynthetic output, hormonal imbalances, and decreased nutrient uptake, ultimately preventing the plant from growing optimally. The research was conducted at the Experimental Field and Basic Science Laboratory of the Faculty of Agricultural Technology, Satu Nusa Lampung University, as well as the Analysis Laboratory of Politeknik Negeri Lampung, from May to August 2025. The method used in this research was an experimental method. The study employed a Randomized Complete Block Design (RCBD) with the following treatments: T0 = Control, T1 = 10 ml Trichoderma solution, T2 = 20 ml Trichoderma solution, T3 = 30 ml Trichoderma solution, T4 = 40 ml Trichoderma solution,T5 = 50 ml Trichoderma solution per plant (with a spore concentration of 1 ml T. asperellum = 46.5 × 10² spores). Result Based on the study of the potential of Trichoderma asperellum in enhancing the resistance of soybean plants infected with SMV, it can be concluded that the 50 ml T. asperellum treatment showed the best results, with an incubation period of 18 days after inoculation (DAI), disease severity of 14%, and a plant resistance rating categorized as resistant to SMV. The highest yield increase was also recorded in the 50 ml Trichoderma treatment (T5), reaching 77.45%.

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