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All Journal Agrivet Folium : Jurnal Ilmu Pertanian Jurnal Sains Agro Jurnal Multidisiplin Madani (MUDIMA) Jurnal Embrio Menara Pengabdian Jurnal Pengabdian kepada Masyarakat Dewantara
Afri Rona Diyanti
Universitas Tamansiswa Padang
Religion Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Immunology & microbiology Industrial & Manufacturing Engineering Social Sciences Veterinary

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Journal : Jurnal Embrio

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PENGARUH PERENDAMAN AIR DINGIN TERHADAP PERKECAMABAHAN BENIH CEMARA LAUT (Casuarina equisetifolia L.) Yopa Dwi Mutia; Afri Rona Diyanti
Jurnal Embrio Vol 14 No 1 (2022): Jurnal Embrio
Publisher : Fakultas Pertanian Universitas Tamansiswa Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (393.704 KB)

Abstract

The trouble confronted to satisfy the wishes of Casuarina equisetifolia seeds is the low germination of Casuarina equisetifolia seeds resulting from dormancy. One of the natural approaches that may be used to increase the velocity of water getting into the seeds, especially seeds with a totally hard outer shell structure is soaking the seeds in cold water that's notion to interrupt the lignin bonds within the seed coat. The reason for this look at changed into to choose the ideal remedy as to a method of breaking Casuarina equisetifolia seed dormancy to improve seed viability and vigor. This test used a completely randomized design (CRD) with three treatments and eight replications, performed on the Laboratory of the Faculty of Agriculture, Tamansiswa Padang University, from July to August 2021. This test consisted of soaking the seeds in cold water. The observational information has been analyzed the use of the F check on the 5% level. If it is significantly different, it is endured using the honest significant difference (HSD) take a look at on the 5% level. The results of the look at gave a significant effect on the variables of germination, dead seeds, the first day of counting, and maximum growth potential.
PENGARUH KONSENTRASI DAN FREKUENSI PUPUK ORGANIK CAIR DAUN LAMTORO TERHADAP PERTUMBUHAN BIBIT KELAPA SAWIT (Elaeis guineensis Jacq) DI PRE NURSERY Sari, Aslan; Diyanti, Afri Rona
Jurnal Embrio Vol 15 No 2 (2023): Jurnal Embrio
Publisher : Fakultas Pertanian Universitas Tamansiswa Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31317/embrio.v15i2.931

Abstract

Penelitian bertujuan untuk mengetahui respon pertumbuhan bibit kelapa sawit (Elaeis guineensis Jacq) di pre nursery terhadap pemberian pupuk organik cair daun lamtoro. Percobaan dilakukan di kebun percobaan Fakultas Pertanian Universitas Tamansiswa Padang dengan ketinggian 7 m dpl. Percobaan di lakukan di bulan Juli - September 2022. Penelitian ini menggunakan Rancangan acak lengkap Faktorial dengan tiga ulangan. Faktor pertama pemberian konsenterasi 0 ml/l, 150 ml/l 300 ml/l dan 450 ml/l. Faktor kedua frekuensi pemberian perlakuan yaitu satu kali seminggu dan dua kali seminggu dengan parameter yang diamati yaitu tinggi tanaman, diameter batang, luas daun, muncul daun pertama, jumlah daun, panjang akar, bobot bibit, warna daun dan normalitas bibit. Hasil penelitian menunjukkan bahwa aplikasi pupuk organik cair daun lamtoro berpengaruh terhadap pertumbuhan bibit kelapa sawit di prenursery pada tinggi tanaman, luas daun, umur muncul daun pertama dan jumlah daun pertanaman dengan konsentrasi perlakuan terbaik yaitu 450 m/l. ABSTRACT The aim of this study was to determine the growth response of oil palm (Elaeis guineensis Jacq) seedlings in the pre-nursery to the application of lamtoro leaf liquid organic fertilizer. The experiment was carried out in the experimental garden of the Faculty of Agriculture, Tamansiswa University, Padang, at a height of 7 m above sea level. The experiment was conducted in July - September 2022. This study used a completely randomized factorial design with three replications. The first factor is giving concentrations of 0 ml/l, 150 ml/l, 300 ml/l and 450 ml/l. The second factor was the frequency of treatment, namely once a week and twice a week with the parameters observed, namely plant height, stem diameter, leaf area, first leaf appearance, number of leaves, root length, seedling weight, leaf color and seedling normality. The results showed that the application of lamtoro leaf liquid organic fertilizer had an effect on the growth of oil palm seedlings in the prenursery on plant height, leaf area, age of first leaf appearance and number of leaves per plant with the best treatment concentration of 450 m/l.
UJI PUPUK ORGANIK CAIR PADA VARIETAS TERONG PONDOH (Solanum melongena L. ) TERHADAP PERTUMBUHAN DAN PRODUKSI Diyanti, Afri Rona
Jurnal Embrio Vol 16 No 1 (2024): Jurnal Embrio
Publisher : Fakultas Pertanian Universitas Tamansiswa Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31317/embrio.v16i1.1016

Abstract

ABSTRAK Percobaan ini bertujuan untuk mengetahui pertumbuhan dan hasil terong (solanum melongena L.). dengan pemberian pupuk organik cair dari berbagai jenis kompos kandang pada tanah Ultisol, percobaan ini telah dilaksanakan di Nagari Lagan Hilir Punggasan, Kecamatan Linggo Sari Baganti, dengan ketinggian tempat 200-500 mpdl. Percobaan dimulai dari Februari sampai Juli 2023. Percobaan ini menggunakan Rancangan Acak lengkap (RAL) faktorial dengan 2 faktor. Faktor pertama adalah POC sapi, POC kambing, POC ayam masing-masing 10 ton/ha setara denga 250 ml/l Faktor kedua adalah jenis varietas terong pondoh yaitu pondoh hijau, pondoh ungu, pondoh putih. Kedua faktor tersebut dikombinasikan menjadi 12 kombinasi perlakuan yang di ulang sebanyak 3 kali sehingga terdapat 36 satuan percobaan. Hasil dianalisis sidak ragam dan dilanjutkan uji lanjut DNMRT taraf 5%. Penelitian ini terdapat interaksi nyata perlakuan POC dengan varietas terong pondoh pada parameter tinggi tanaman, jumlah buah pertanaman, panjang buah, lingkar buah, dan bobot buah pertanaman. Perlakuan POC dapat meningkatkan pertumbuhan beberapa varietas terong pondoh pada parameter tinggi tanaman, jumlah cabang tanaman, umur berbunga, umur panen pertama, jumlah buah pertanaman, lingkar buah, bobot buah pertanaman, bobot buah perplot yang terbaik yaitu POC ayam 250 ml/l. Varietas terong pondoh terbaik untuk meningkatkan pertumbuhan dan hasil yaitu varietas terong pondoh ungu yakni 5,89 kg/plot dengan konsentrasi POC ayam 250 ml/l.Kata Kunci: Pupuk Organik Cair, Varietas Terong Pondoh.
Co-Authors Al Hamdi, Muhammad Fauzan Farid Aslan Sari Thesiwati Aslan Sari Thesiwati Aslan Sari Thesiwati Dwikornida, Dwikornida Ermawati Ermawati Ermawati Ermawati Febrianto, Hary Hadi Rafindo Islami, Syaifuddin Lestalia Putri M. Zulman Harja Utama Mahnia, Susi Putri Milda Ernita Nolasary, Mega Putri Putri, Desi Eka Putriani, Rinda Sandra, Oki Sari, Aslan Sovia, Wela Riski Sunadi Sunadi Vera Murdi Wahyuni, Dwi Fuji Widodo Haryoko Wulanda, Fanny Yonaldi, Sepris Yopa Dwi Mutia Yopa Dwi Mutia Yopa Dwi Mutia Yopa Dwi Mutia Zahanis Zahanis Zahanis Zahanis