PENGARUH PUPUK ORGANIK GULMA SIAM (Chromolaena odorata) TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SELADA (Lactuca sativa L)
Abstract
This study aims to determine the growth and yield of lettuce with the application of Siam weed (Chromolaena odorata) organic fertilizer. This research was conducted in North Huntu Village, South Bulango District, Bone Bolango Regency, Gorontalo Province from August to November 2020. The design used was a randomized block design with 4 treatments of siam weed organic fertilizer, namely: P0 = control, P1 = 10 t ha-1, P2 = 20 t ha-1, and P3 = 30 t ha-1. Parameters observed were plant height, number of leaves and plant fresh weight. The data were analyzed using analysis of variance (ANOVA), then further test was carried out at 5% level of least significant different (LSD). The results showed that the application of Siam weed organic fertilizer had an effect on the growth and yield of lettuce plants, including plant height, number of leaves and plant fresh weight. The best dosage that effect on the growth and yield of lettuce was 30 t ha-1.
Keywords: fertilizer, siam weed, lettuce
Full Text:
PDFReferences
Damanik, J. 2009. Pengaruh Pupuk Hijau Kirinyuh (Chromolaena odorata L). Terhadap Pertumbuhan dan Produksi Jagung (Zea mays L.). Skrpsi. Universitas Sumatera Utara. Medan. https://123dok.com/document/rz317ddy-pengaruh-pupuk-krinyu-chromolaena- odorata-pertumbuhan-produksi-jagung. html
Damayanti, N. 2012. Perkecambahan dan Pertumbuhan Sawi Hijau (Brassica rapa L. var parachinesis L.H. Bailey) Setelah Pemberian Ekstrak Kirinyuh (Chromolaena odorata L ) R.M. King and H. Rob ). Fakultas Ilmu Matematika dan Ilmu Pengetahuan Alam. Universitas Sebelas Maret. Surakarta
Dewi, V. K., Putra, N. S., Purwanto, B., Hartati, S., dan Sari, S. 2018. Aplikasi Kompos Gulma Siam Chromolaena odorata Terhadap Sifat Kimia Tanah Dan Performa Tanaman Cabai. Jurnal Soilrens, 16 (1) : 65-72
http://jurnal.unpad.ac.id/soilrens/article/view/18353
Hanafiah, K.A. 2007. Dasar-dasar Ilmu Tanah. Raja Grafindo Persada. Jakarta
Haryadi, D., Yetti, H., dan Yoseva, S. 2015. Pengaruh pemberian beberapa jenis pupuk terhadap pertumbuhan dan produksi tanaman kailan (Brassica alboglabra L.) Jurnal Jom Fapert. 2 (2)
https://media.neliti.com/media/publications/199801-pengaruh-pemberian-beberapa-jenis-pupuk.pdf
Haryanto, E, T. Suhartini dan E. Rahayu. 2002. Sawi dan Selada. Penebar Swadaya, Jakarta.
Jamilah, J., Ahmad, R., dan Ernita, M. 2020. Penggunaan Pupuk Cair Chromolaena Odorata Dan Kalium Dalam Menekan Kehampaan Dan Meningkatkan Hasil Padi Ungu Black Madras. Jurnal Agronida. 6(1) : 55-63. https://repository.unitaspdg.ac.id/id/eprint/202/
Lingga, P. dan Marsono . 2007. Petunjuk Penggunaan Pupuk. Edisi Revisi Penebar Swadaya. Jakarta.
Nugroho, B., Mildaryani, W., dan Dewi, S.H.C. 2019. Potensi gulma siam (Chromolaena odorata L.) sebagai bahan kompos untuk pengembangan bawang merah organik. Jurnal Agronomi Indonesia. 47(2) : 180-187.
https://jurnal.ipb.ac.id/index.php/jurnalagronomi/article/view/23440
Raksun, A. 2016. Aplikasi Pupuk Organik Untuk Meningkatkan Pertumbuhan Bibit Jambu Mete (Anacardium Occidentale L.). Jurnal Biologi Tropis. 16(2) : 1-9
https://jurnalfkip.unram.ac.id/index.php/JBT/article/view/219
Subin, E.R. 2016. Pengaruh Pemberian Konsentrasi Pupuk Organik Cair Daun Lamtoro (Leucaena leucocephala) terhadap Pertumbuhan dan Produktivitas Tanaman Sawi Caisim (Brassica juncea L.). Fakultas Ilmu Keguruan dan Ilmu Pendidikan. Universitas Sanata Dharma. Yogyakarta.
https://repository.usd.ac.id/6383/
Supriati Y dan E. Herlina. 2014. 15 Sayuran Organik Dalam Pot. Penebar Swadaya. Jakarta.
DOI: https://doi.org/10.56722/jlpt.v1i1.15139
Refbacks
- There are currently no refbacks.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Karya ini dilisensikan di bawah Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License .