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All Journal Jurnal Pertanian Agros ARRUS Journal of Engineering and Technology Journal of Agriculture and Animal Science International Journal of Multidisciplinary Approach Research and Science International Journal of Multidisciplinary Reseach
Novrimansyah, Eko Abadi
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Immunology & microbiology Industrial & Manufacturing Engineering Library & Information Science Social Sciences

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Analysis of the Growth Response of Cassava Plants (Manihot Esculenta) to Variability in Water Availability Novrimansyah, Eko Abadi
International Journal of Multidisciplinary Approach Research and Science Том 2 № 02 (2024): International Journal of Multidisciplinary Approach Research and Science
Publisher : PT. Riset Press International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59653/ijmars.v2i02.671

Abstract

In recent decades, there has been a very pronounced climate change on earth. Reduced rainfall and the occurrence of long droughts are direct impacts that can trigger other problems in the agricultural sector such as crop failure and weakening food security. This will also have an impact on the process of growth and agricultural production in the Lampung Province area, especially on cassava plants. Water often limits the growth and development of cultivated plants. The response of plants to lack of water can be seen in their metabolic activity, morphology, growth rate, or productivity. Cell growth is the function of plants that are most sensitive to water shortages. Lack of water will affect cell turgor so that it will reduce cell development, protein synthesis, and cell wall synthesis. The cassava clones used in this study were Garuda Clones with 5 treatment levels, namely the first treatment (P1) 0L, the second treatment (P2) 0.5L, the third treatment (P3) 1L, the fourth treatment (P4) 1.5L, the fifth treatment (P5) 2L. The result of this study is that there is a cassava growth response to water availability in each treatment except for the variable number of shoots. In the variable plant height, significant response variations are obtained, and it is known that the availability of water needed is directly proportional to the response to plant height growth that also increases.
Pengaruh pemberian POC Air Cucian Beras Pada Hasil Produksi Tanaman Selada (Lactuca sativa L.) Paramudita S., K. Beauty; Ilmiasari, Yeyen; Harini, Nyang Vania Ayuningtyas; Novrimansyah, Eko Abadi
AgriMalS Vol 5 No 1 (2025): Volume 5 Nomor 1 Tahun 2025
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/agrimals.v5i1.1449

Abstract

Selada (Lactuca sativa L.) memiliki nilai jual tinggi dan kaya akan gizi, bermanfaat untuk kesehatan dan kecantikan. Di Desa Bali Sadhar Utara, permintaan selada meningkat, namun belum ada budidaya lokal, memberikan peluang bagi petani untuk memproduksinya. Pupuk organik, termasuk pupuk organik cair (POC) dari limbah rumah tangga seperti air cucian beras, dapat meningkatkan kualitas tanah dan mendukung pertumbuhan tanaman. Pupuk ini efektif memperbaiki struktur tanah, meningkatkan serapan unsur hara, dan mendukung kehidupan mikroorganisme tanah yang menguntungkan. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pupuk organik cair (POC) berbahan dasar air cucian beras terhadap pertumbuhan dan hasil produksi tanaman selada (Lactuca sativa L.). Penelitian dilaksanakan menggunakan rancangan acak lengkap (RAL) faktorial dengan 5 perlakuan dosis POC, yaitu P0 (kontrol), P1 (25% POC), P2 (50% POC), P3 (75% POC), dan P4 (100% POC), yang diulang sebanyak tiga kali, menghasilkan 15 satuan percobaan. Hasil penelitian menunjukkan bahwa pemberian POC air cucian beras memberikan pengaruh yang signifikan terhadap tinggi tanaman, jumlah daun, dan berat tanaman selada. Perlakuan P1 (25% POC) memberikan hasil terbaik, dengan rata-rata berat tanaman selada mencapai 40,57 gram, diikuti dengan peningkatan tinggi tanaman dan jumlah daun yang optimal. Sebaliknya, pemberian POC dengan konsentrasi lebih tinggi (P4) menyebabkan penurunan hasil produksi, dengan berat tanaman yang lebih rendah. Hasil penelitian ini menunjukkan bahwa dosis POC air cucian beras yang paling efektif untuk meningkatkan pertumbuhan dan produksi tanaman selada adalah P1 (25%). Oleh karena itu, penggunaan POC dengan dosis rendah dapat menjadi alternatif pupuk yang ramah lingkungan untuk mendukung produksi selada secara berkelanjutan.
The Effect of Plant Distance on Forage Sorghum Numbu Varieties in Two Different Locations Novrimansyah, Eko Abadi
ARRUS Journal of Engineering and Technology Vol. 4 No. 1 (2024)
Publisher : PT ARRUS Intelektual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35877/jetech2736

Abstract

Sorghum is a plant belonging to the cereal group. It has the potential to be developed as a substitute food for rice. Has advantages related to water needs and tolerance for land that is experiencing drought. Sorghum is known for its tolerance to abiotic stress, especially in drought and hot weather. Environmental factors that influence sorghum growth include soil moisture and fertility, pests and diseases, abiotic stress, plant population, and weed competition, as well as planting distance. Sorghum plant growth can be grouped into three stages, namely, vegetative phase, reproductive phase, and seed formation and physiological maturity. This research aims to determine the yield of forage sorghum varieties of numbu with different planting distances and locations. This research was carried out in two district locations in Lampung Province, namely Central Lampung and Pringsewu. The materials used in this research were Numbu variety sorghum seeds, Urea fertilizer, KCl fertilizer, and SP-36 fertilizer. Meanwhile, the tools used in this research were tractors, hoes, measuring tapes, raffia ropes, corsets, jugs, back sprayers, rulers/meters, ovens, digital scales, hoses, sorghum harvester knives, crowbars, and SPAD 502 plus chlorophyll meters. The conclusion of this research is that the planting distance at two different locations in Lampung Province does not affect sorghum green yields, and the planting distance of 80cm x 20cm at the two research locations can be used to optimize agricultural land and increase farmer income.
PENGARUH INTERAKSI AGRONIKA DAN NPK TERHADAP PERTUMBUHAN DAN HASIL JAGUNG MANIS DI LAMPUNG UTARA Ilmiasari, Yeyen; Harini, Nyang Vania Ayuningtyas; Sanjaya, Refky; Novrimansyah, Eko Abadi; Saputra, Irfan Efendi
Agros Journal of Agriculture Science Vol 25, No 4 (2023): edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v25i4.3497

Abstract

Currently, farmers prefer to use inorganic fertilizer because it is more significant in increasing yields, but continuous use can result in a decrease in land quality, so efforts that can be made to reduce the use of inorganic fertilizer are by combining it with planting media such as agronika. Planting media agronika is a combination of cow dung, coconut shell charcoal and rice husks. The objectives of this research include: (1) Knowing the effect of giving planting media on the growth and production of sweet corn. (2) Knowing the effect of giving NPK on the growth and production of sweet corn. (3) Knowing the interaction between giving planting media and NPK fertilizer on the growth and production of sweet corn. This research method uses a Randomized Block Design (RAK) with two factors, namely: planting media and NPK, with 3 replications. The results of this research are: (1) The provision of planting media shows a significant effect on plant height, number of leaves, stem diameter, stover weight and cob length. (2) Giving NPK has a significant effect on the stem diameter variable and sweet corn production results. (3) The administration of planting media and NPK showed an interaction on the sweet corn cob weight variable. Keywords: NPK, Planting media, Sweet corn. INTISARISaat ini petani lebih memilih menggunakan pupuk anorganik karena lebih signifikan dalam meningkatkan hasil, namun penggunaan yang terus menerus dapat mengakibatkan penurunan kualitas lahan, sehingga upaya yang dapat dilakukan untuk mengurangi penggunaan pupuk anorganik adalah dengan memadukannya dengan media tanam seperti pupuk anorganik. sebagai agronik. Media tanam agronika merupakan kombinasi kotoran sapi, arang tempurung kelapa dan sekam padi. Tujuan penelitian ini antara lain: (1) Mengetahui pengaruh pemberian media tanam terhadap pertumbuhan dan produksi jagung manis. (2) Mengetahui pengaruh pemberian NPK terhadap pertumbuhan dan produksi jagung manis. (3) Mengetahui interaksi pemberian media tanam dan pupuk NPK terhadap pertumbuhan dan produksi jagung manis. Metode penelitian ini menggunakan Rancangan Acak Kelompok (RAK) dengan dua faktor yaitu: media tanam dan NPK, dengan 3 ulangan. Hasil penelitian adalah: (1) Pemberian media tanam memberikan pengaruh yang nyata terhadap tinggi tanaman, jumlah daun, diameter batang, berat brangkasan dan panjang tongkol. (2) Pemberian NPK berpengaruh nyata terhadap variabel diameter batang dan hasil produksi jagung manis. (3) Pemberian media tanam dan NPK menunjukkan adanya interaksi terhadap variabel berat tongkol jagung manis. Kata Kunci : NPK, Media Tanam, Jagung Manis
PHYSIOLOGICAL RESPONSE OF SWEET CORN PLANTS OF THE TALENTA VARIETY AFFECTED BY MANGANESE (Mn) SUPPLY DURING THE GROWTH PHASE Novrimansyah, Eko Abadi
International Journal of Multidisciplinary Reseach Vol. 1 No. 4 (2025): Oktober
Publisher : International Journal of Multidisciplinary Reseach

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

Abstract

Manganese is one of the eight essential microelements for plants that are needed in the right amounts to achieve normal growth and yields. Manganese is involved in a number of physiological and metabolic processes of plants such as enzyme activation, protein synthesis, carbohydrate metabolism, lipids, auxin, nucleic acids, gene expression, and the development of reproductive organs. Micronutrients play a role in every phase of plant life starting from seeds, plant vegetative growth, and plant photosynthesis processes. The purpose of this study is to determine the role of Manganese in plant physiology starting from seed germination, plant growth and the rate of photosynthesis at the greening level of leaves. This study includes 4 treatments, namely P1 (Control), P2 (Priming), P3 (Spray), P4 (Priming + Spray). The experiment used a complete random design with each treatment repeated 3 times. The total experimental unit in this study is 12 tiles. The observation variables of this study are germination, plant height, number of leaves, and photosynthesis rate at the greenery level of leaves. Based on the results of the study, it is known that feeding at a concentration of 50 ppm with the p4 method (Priming + Spray) is able to increase germination, vegetative growth of plants and the greenness of plant leaves compared to other treatments. . These results show that the application of Manganese, especially through the priming + spray method of leaves, is effective in optimizing the initial phase of germination, growth and photosynthesis rate at the greening level of maize plant leaves.
Efektivitas Herbisida Bahan Aktif Haloxyfop-R Methyl Ester Terhadap Gulma Belulang (Eleusine Indica L.) Javier Ahmal, Vicko; Ilmiasari, Yeyen; Harini, Nyang Vania Ayuningtyas; Novrimansyah, Eko Abadi
AgriMalS Vol 5 No 2 (2025): Volume 5 Nomor 2 Tahun 2025
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/agrimals.v5i2.1900

Abstract

Penelitian ini bertujuan untuk mengetahui respon gulma belulang (Eleusine indica L.) terhadap berbagai dosis bahan aktif Haloxyfop-R Methyl Ester serta menentukan dosis yang paling efektif dalam pengendaliannya. Penelitian dilaksanakan di Desa Bangun Sari, Kecamatan Abung Surakarta, Kabupaten Lampung Utara. Menggunakan Rancangan Acak Lengkap (RAL) dengan lima perlakuan dan empat ulangan. Perlakuan terdiri dari H0 kontrol (tanpa herbisida), serta empat dosis Haloxyfop-R Methyl Ester H1 1 ml, H2 1,8 ml, H3 2,6 ml, dan H4 3,4 ml per 500 ml air. Parameter yang diamati meliputi tinggi Eleusine indica L., jumlah cabang, tingkat keracunan gulma (visual skoring), dan bobot kering Eleusine indica L.. Hasil penelitian menunjukkan bahwa herbisida Haloxyfop-R Methyl Ester berpengaruh nyata terhadap semua parameter pengamatan. Perlakuan H2 (1,8 ml/500 ml air) memberikan hasil terbaik, dengan jumlah cabang terendah (0,5), tingkat keracunan tertinggi (skor 1 pada 15 HSA), dan bobot kering terendah (5,29 g). Berdasarkan hasil tersebut, dapat disimpulkan bahwa dosis H2 paling efektif dalam menekan pertumbuhan dan perkembangan gulma Eleusine indica L. Dosis ini dinilai optimal karena mampu memberikan pengendalian maksimal dengan penggunaan bahan aktif yang efisien, serta berpotensi lebih ramah lingkungan dibandingkan dosis yang lebih tinggi. Kata kunci: Haloxyfop-R Methyl Ester, Eleusine indica L., dosis herbisida, keracunan visual, bobot kering
Pengaruh Pemberian NaCl Terhadap Produksi Caisim (Brassica Juncea L) di Tulang Bawang Barat Novrimansyah, Eko Abadi; Ilmiasari, Yeyen; Ayuningtyas Harini, Nyang Vania; Sunaryo, Wisnu Arief
AgriMalS Vol 5 No 2 (2025): Volume 5 Nomor 2 Tahun 2025
Publisher : Universitas Muhammadiyah Kotabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47637/agrimals.v5i2.1928

Abstract

The production of caisim plants in Tulang Bawang Barat District is still not optimal. One of the contributing factors is the inadequate use of fertilizers. The right fertilizer can enhance both the quality and quantity of plant production. One type of fertilizer frequently used by farmers is NaCl. To ensure optimal production and quality of the plants, appropriate application of NaCl is needed to avoid detrimental effects. This research aims to (1) investigate the effect of NaCl application on caisim production and (2) determine the optimal NaCl dosage that can enhance caisim production. The study was conducted in a home garden located in Makarti RT 005/RW 003, Tumijajar District, Tulang Bawang Barat, covering a total area of 10 x 50 m, with 8 x 10 m allocated for the research. The study used a randomized block design (RBD), with a total of 24 plant samples subjected to NaCl treatments: P0 (control), P1 (5 grams/liter of water), P2 (10 grams/liter of water), and P3 (15 grams/liter of water). The parameters measured in this study included the number of leaves, plant height, fresh weight, and dry weight. The data analysis techniques used were One-Way ANOVA and the Least Significant Difference (LSD) test. The results indicated that the application of NaCl fertilizer significantly affected the production of caisim (Brassica juncea L) as indicated by plant height, number of leaves, fresh weight, and dry weight in treatments with NaCl at 5 grams/liter of water (P1), 10 grams/liter of water (P2), and 15 grams/liter of water (P3), compared to the control without NaCl. The application of NaCl with a dosage of 15 grams/liter of water (P3) showed optimal results in enhancing caisim production (Brassica juncea L) in terms of plant height, number of leaves, fresh weight, and dry weight
Co-Authors Ayuningtyas Harini, Nyang Vania Harini, Nyang Vania Ayuningtyas Ilmiasari, Yeyen Javier Ahmal, Vicko Paramudita S., K. Beauty Sanjaya, Refky Saputra, Irfan Efendi Sunaryo, Wisnu Arief