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All Journal Journal of Tropical Horticulture Jurnal Agrium
Mulyadi Nurdin
Program Studi Agroekoteknologi, FakultasPertanian, UniversitasMalikussaleh
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry

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Effect of manure and NPK fertilizers on growth and production of onion (Allium cepa L.) Maisura Maisura; Mulyadi Nurdin; Muslina Muslina
Journal of Tropical Horticulture Vol 2, No 1 (2019): April 2019
Publisher : Indonesian Society for Horticulture (Perhimpunan Hortikultura Indonesia Komisariat Aceh)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1340.756 KB) | DOI: 10.33089/jthort.v2i1.15

Abstract

Fertilization is one of efforts done by farmers to increase the production and quality of onions.  This research aimed to find out the effect of manure and NPK fertilizers to the growth and production of onions. This research was conducted in Paloh Lada Village, Dewantara Sub-district, North Aceh and Agroecotechnology Laboratory, Faculty of Agriculture, Malikussaleh University from May to July 2018. This research used Randomized Block Design (RBD) Factorial. The first factor was manure (P): 15 tons/ha (P1), 20 tons/ha (P2), 25 tons/ha (P3). The second factor was NPK fertilizers (N): 150 kg/ha (N1), 200 kg/ha (N2) and 250 kg/ha (N3). The results indicated that there was high significant interaction between manure and NPK fertilizers on wet weight and dry weight of onion bulbs and also bulb yield. The application of manure significantly enhanced the wet weight and dry weight of onion bulbs and its production and it also significantly increased the plant height at 14 days after planting. The application of NPK increased the wet weight and production of onion bulbs significantly. Also, the combination application of manure 15 tons/ha and NPK fertilizers 150 kg/ha did improve the wet weight, dry weight and production of onion bulbs.
Peranan Mulsa Dan Pupuk Organik Terhadap Pertumbuhan Dan Hasil Kacang Tanah (Arachis hypogaea L.) Mulyadi Nurdin; Khaidir Khaidir; Munazar Munazar
Agrium Vol 16, No 1 (2019)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v16i1.1342

Abstract

Kacang tanah merupakan tanaman palawija yang berpeluang dalam pengembangan agroindustri dalam peningkatkan sector ekonomi. Agar tanaman tumbuh secara optimal dan berproduksi dengan baik diperlukan  pemberian mulsa dan pupuk organik. Penelitian ini bertujuan untuk mengetahui pertumbunan dan hasil tanaman kacang tanah dengan penggunaan mulsa dan pupuk organik. Hasil penelitian menunjukkan bahwa faktor pemberian mulsa berpengaruh sangat nyata terhadap tinggi tanaman pada umur tanaman 2, 4, 6 dan 8 MST dan berpengaruh nyata terhadap jumlah daun pada 4 MST dan terhadap jumlah polong pertanaman. Sedangkan pemberian pupuk organik berpengaruh sangat nyata pada pengamatan tinggi tanaman 2 MST dan jumlah polong.  Interaksi antara kedua faktor memberikan pengaruh nyata pada pengamatan jumlah polong dan tinggi tanaman pada umur tanaman 2 dan 8 minggu setelah tanam (MST) dan berpengaruh sangat nyata pada pengamatan tinggi tanaman pada 6 MST. Kata kunci : kacang tanah, mulsa, pupuk organic
Co-Authors Khaidir Khaidir Maisura Maisura Munazar Munazar Muslina Muslina