Penerbit: Universitas Lampung
P-ISSN: 02167662
E-ISSN: 27457737
DOI: https://doi.org/10.23960/ja.v24i2
Fakultas Pertanian Biokimia, Genetika dan Biologi Molekuler Arsitektur
Artikel (231)
PENGARUH APLIKASI PUPUK ORGANIK CAIR (POC) KOTORAN KAMBING DAN SAPI TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq.) DI PEMBIBITAN UTAMA
Usodri, Kresna Shifa, Utoyo, Bambang , Riniarti, Dewi
This study investigates the efficacy of liquid organic fertilizers (POC) derived from goat and cow manure as environmentally friendly alternatives for enhancing oil palm seedling growth. Conducted at the Oil Palm Nursery Unit of Politeknik Negeri Lampung (January–June 2024), the experiment employe...
JURNAL AGROTROPIKA; Vol. 24 No. 2 (2025): Jurnal Agrotropika Vol 24 No 2, Oktober 2025; 442-454 | 2025
PENILAIAN EFEKTIVITAS PUPUK ANORGANIK NPK 12-10-22 TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG MANIS
Diaguna, Ridwan, Suwarto, Suwarto, Sularno, Sularno
The utilization of NPK fertilizer specifically formulated to meet the requirements of maize plants can contribute to improved nutrient absorption efficiency and maximized growth and yield. Choosing NPK fertilizer with a suitable nutrient content is a critical aspect in attaining optimal maize produc...
JURNAL AGROTROPIKA; Vol. 24 No. 2 (2025): Jurnal Agrotropika Vol 24 No 2, Oktober 2025; 431-441 | 2025
TOKSISITAS NANOEMULSI EKSTRAK BIJI Annona muricata DAN Leucaena leucocephala DENGAN METODE FASE INVERSI DAN HOMOGENISASI TERHADAP HAMA Spodoptera frugiperda
Ardiansyah, Sigit, Nuryanti, Ni Siluh Putu
Spodoptera frugiperda is a polyphagous insect pest that attacks corn, sorghum, soybeans, wheat, and horticultural crops. The feeding activities of S. frugiperda larvae can lead to significant economic losses for farmers. Current efforts to control S. frugiperda still rely heavily on the use of chemi...
JURNAL AGROTROPIKA; Vol. 24 No. 2 (2025): Jurnal Agrotropika Vol 24 No 2, Oktober 2025; 409-419 | 2025
EFIKASI DAN UJI SIFAT CAMPURAN HERBISIDA SAFLUFENACIL DAN TRIFLUDIMOXAZIN TERHADAP GULMA Ageratum conyzoides, Digitaria ciliaris, DAN Cyperus kyllingia
Cahyani, Dwi, Sembodo, Dad Resiworo Jekti, Sriyani, Nanik
This study aimed to evaluate the efficacy of single herbicides saflufenacil, trifludimoxazin, and their mixtures, as well as to determine the interaction characteristics of the saflufenacil and trifludimoxazin combination in weed control. The experiment was conducted in a Plastic House in Natar Dist...
JURNAL AGROTROPIKA; Vol. 24 No. 2 (2025): Jurnal Agrotropika Vol 24 No 2, Oktober 2025; 400-408 | 2025
PENENTUAN UMUR PANEN BEBERAPA GENOTIPE PADI (Oryza sativa L.) BERDASARKAN SATUAN PANAS PADA SISTEM BUDIDAYA ORGANIK DAN NON ORGANIK
Putri, Della Alvia Kusuma , Dulbari, Dulbari, Sudrajat, Denny
Determining the harvest time of rice plants is one of the determining factors for the success of rice production. Calculation of harvest time can be done using the heat unit method. This study aims to calculate the accumulation of heat units of several rice genotypes (Oryza sativa L.) in organic and...
JURNAL AGROTROPIKA; Vol. 24 No. 2 (2025): Jurnal Agrotropika Vol 24 No 2, Oktober 2025; 387-399 | 2025
EVALUASI MUTU FISIOLOGIS TERHADAP LIMA VARIETAS BENIH KEDELAI (Glycine max [ L.] merr) PADA PENYIMPANAN SUHU RUANG YANG BERBEDA AKIBAT ANOMALI CUACA EL NINO 2023
Fitria, Eliza, Agustiansyah, Agustiansyah, Timotiwu, Paul Benyamin
Global climate change such as El Nino has serious impacts on the agricultural sector, especially soybean production which is very sensitive to water shortages. The government is responding by developing superior soybean varieties that are drought-resistant, such as Kemuning 1, Demas 1, and other var...
JURNAL AGROTROPIKA; Vol. 24 No. 2 (2025): Jurnal Agrotropika Vol 24 No 2, Oktober 2025; 324-338 | 2025
INDUKSI KALUS KRISAN (Chrysanthemum morifolium) DENGAN PENAMBAHAN BERBAGAI KOMBINASI PIKLORAM DAN BAP
Farikha, Sabrina Nur, Habibah, Noor Aini
Chrysanthemum (Chrysanthemum morifolium) contains secondary metabolites that are used as anticancer, anti-inflamantory, antioxidant, and antibiotic agents. In vitro techniques or tissue culture are considered capable of producing metabolites through callus culture with the addition of growth regulat...
JURNAL AGROTROPIKA; Vol. 24 No. 2 (2025): Jurnal Agrotropika Vol 24 No 2, Oktober 2025; 308-323 | 2025
EXTRACT OF MORINGA LEAF AND SEAWEED AS BIOSTIMULANT FOR INCREASING SUCCESS AND GROWTH OF COCOA (Theobroma cacao L.) SHOOT GRAFTING
Ramdani, Muhammad Rizki, Evizal, Rusdi, Wibowo, Lestari
Cocoa (Theobroma cacao L.) is a plantation crop that contributes to Indonesia’s economy through export value and serves as the main source of income for farmers in major production centers. Grafting technology is widely used to increase productivity; however, its success rate remains low. The use ...
JURNAL AGROTROPIKA; Vol. 24 No. 2 (2025): Jurnal Agrotropika Vol 24 No 2, Oktober 2025; 268-279 | 2025
RESPON PERTUMBUHAN DAN HASIL PADI VARIETAS IR NUTRIZINC TERHADAP APLIKASI BIOCHAR DAN BENZILADENIN
Rafika, Eni, Yusnita, Yusnita, Karyanto, Agus
Rice growth and yield can be increased through various efforts, including the use of "high-yielding varieties, fertilization, soil conditioners with application of plant growth regulators (PGRs). Soil conditioners namely as biochar are carbon products that can enhance plant productivity through enha...
JURNAL AGROTROPIKA; Vol. 24 No. 2 (2025): Jurnal Agrotropika Vol 24 No 2, Oktober 2025; 345-358 | 2025
APLIKASI CAMPURAN AUKSIN NAA DAN IBA PADA PERTUMBUHAN DAN HASIL UBIKAYU
Setiya Wati, Tri Agus, Yusnita, Yusnita, Asmara, Sandi
The growth and production of cassava can be increased through various efforts, including the use of superior varieties, fertilization, the addition of organic materials, and the application of growth regulators (PGR). Naphthaleneacetic acid (NAA) and indole-3-butyric acid (IBA) are PGRs that have be...
JURNAL AGROTROPIKA; Vol. 24 No. 2 (2025): Jurnal Agrotropika Vol 24 No 2, Oktober 2025; 290-299 | 2025