PERTUMBUHAN DAN HASIL TANAMAN KUBIS KROP (Brassica oleracea L.) DATARAN RENDAH AKIBAT PEMBERIAN DOSIS PUPUK KANDANG AYAM FERMENTASI DAN PUPUK NITROGEN ANORGANIK
Abstract
The aimed of this study was to obtain the dose of fermented chicken manure and inorganic nitrogen fertilizer for the high growth and yield of cabbage. The study used a Randomized Block Design with one factor, namely the use of a combination of fermented chicken manure and inorganic nitrogen fertilizer. The first treatment was fermented chicken manure 15 tons ha-1 combined with 75% inorganic nitrogen fertilizer; The second treatment was fermented chicken manure 15 tons ha-1 combined with 50% inorganic nitrogen fertilizer; The third treatment was fermented chicken manure 20 tons ha-1 combined with 75% inorganic nitrogen fertilizer; The fourth treatment was fermented chicken manure 20 tons ha-1 combined with 50% inorganic nitrogen fertilizer; The fifth treatment was fermented chicken manure 25 tons ha-1 combined with 75% inorganic nitrogen fertilizer; The sixth treatment was fermented chicken manure 25 tons ha-1 combined with 50% inorganic nitrogen fertilizer. The results showed the effect of the dose of fermented chicken manure and inorganic nitrogen fertilizer on the growth and yield of cabbage crop, the application of fermented chicken manure 25 tons ha -1 combined with inorganic nitrogen fertilizer as much as 75% produces the highest yield on all observation parameters with the highest crop weight weighing 27.37 tons ha-1.
Keywords
Full Text:
PDFReferences
Anggareni, Mutakin, dan Maesyaroh. 2019. Pengaruh Dosis Jamur Pelarut Fosfat Aspergillus niger dan Pupuk Kandang dan Hasil Tanaman Kubis bunga (Brassica oleracea var. botrytis L.). Jurnal JAGROS. 4(1): 207-221
Badan Pusat Statistik 2017, Statistik pertanian, Jakarta.
Erawan, D., W.O. Yani dan A. Bahrun. 2013. Pertumbuhan dan Hasil Tanaman Sawi (Brassica Juncea L.) pada Berbagai Dosis Pupuk Urea. Kendari. Jurnal Agroteknos. 3(1): 19-25.
Fitriani, M. L. 2009. Budi Daya Tanaman Kubis Bunga (Brassica Oleraceae Var Botrytis L.) Di Kebun Benih Hortikultura (Kbh) Tawangmangu. Fakultas Pertanian. Universitas Sebelas Maret. Surakarta.
Kosim. 2020. Respon Pertumbuhan Dan Hasil Tanaman Kubis Bunga Brasicca Oleracea L) Akibat Pemberian Pupuk Kandang Ayam Dengan Dosis Yang Berbeda. Jurnal Agrorektan. Subang. 7(2): 37-49.
Kubat, J., J. Klir and D. Pova. 2003. Hasil Bahan Kering, Serapan Nitrogen dan Khasiat Pemupukan Nitrogen Dalam Percobaan Lapangan Jangka Panjang Di Praha. Jurnal Lingkungan Tanah Tanaman. 49(8): 337-345.
Porter, H., C. Remkes, and H. Lambers. 1990. Carbon And Nitrogen Economy of 24 Wild Species Differing. Plant Physiol. 99 : 621-627
Pambudi, Dana Rilo., Retno Tri Purnamasari dan Sri Hariningsih Pratiwi. 2020. Efek Pemberian Pupuk Kandang Ayam dan Waktu Aplikasi Terhadap Pertumbuhan dan Produksi Tanaman Kubis Bunga (Brassica Oleracea L.). Jurnal Agroteknologi Merdeka Pasuruan 4 (1): 19-24.
Rukmana,R. 1994. Budidaya Kubis Bunga dan Brokoli. Yogyakarta: Kanisius..
Sutejo, M. 2010. Pupuk dan Cara Pemupukan. Prineta Citra. Jakarta.
Wahyudi, I. 2009. Serapan N Tanaman Jagung (Zea mays L.) Akibat Pemberian Pupuk Guano dan Pupuk Hijau Lamtoro pada Ultisol Wanga. J. Agroland 16 (4) : 265 – 272.
Widowati, L.R., Sri W., U. Zainuddin., dan W. Hartatik. 2005. Pengaruh Kompos Organik yang Diperkaya Bahan Mineral dan Pupuk hayati terhadap sifat-sifat Tanah.
Zakariyya, Fakhrusy. 2016. Menimbang Indeks Luas Daun Sebagai Variabel Penting Pertumbuhan Tanaman Kakao. Pusat Penelitian Kopi Dan Kakao. Jember.
Refbacks
- There are currently no refbacks.
