Potential of California Variety Papaya Leaf Extract (Carica papaya L. California variety) As Bioherbicide of Snake Grass Weed (Cyperus rotundus L.)
Abstract
Efforts to increase production yields are by controlling weeds. Weeds that often grow and we encounter in cultivated plants are weed grass (C. rotundus). California papaya leaves have the potential to be a bioherbicide because they contain allelochemicals that can inhibit weed growth. This study aims to determine the effect of papaya leaves (C. papaya) on the growth of teki grass (C. rotundus) and determinetheconcentration level of papaya leaf allelopathy that most effectively inhibits the growth of teki grass.The method used was a completely randomized design (CRD) with five replications and four treatmentsof0%, 30%, 50%, and 70%. For data analysis in this study using the SPSS version 25.0 program. Papaya leaf extract (C. papaya) is able to inhibit the growth of weed grass (C. rotundus). The concentration of papaya leaf extract (C. papaya) that most effectively inhibits the growth of weed is 50% concentration with a mortality rate (64%), for the lowest plant heightis50% concentration which is 13.84 cm, for the slowestgrowthrate is 50% concentrationwith a growthrate of -0.16 cm.
Keywords
Full Text:
PDFReferences
A. Doflamingo, 2013 “Fungsi Air bagi Tanaman”, Perduli Pertanian Indonesia. Jakarta.
Dinarto, W. dan Astriani, D. 2012. Produktivitas Kacang Tanah di Lahan Kering pada Berbagai Intensitas Penyiangan. Agri Sains, 3(4): 33-43
Harsono, A. 1993. Gulma pada Tanaman Kacang Tanah. Dalam Kasno, A., A.Winarto, Sunardi. Kacang Tanah (Hal. 153-170). Monograf Balittan Malang No. 12. Balai Penelitian Tanaman Pangan Malang.
Kristanto, B. 2006. Perubahan Karakter Tanaman Jagung (Zea mays L.) Akibat Alelopati dan Persaingan Teki (Cyperus rotundus L.). Indon. Trop. Anim. Agric. 31 (3): 189-194
Lasmini, S.A. dan Wahid, A., 2008, “Respon Tiga Gulma Sasaran Terhadap Beberapa Ekstrak Gulma” Jurnal Penelitian Jurusan Hama dan Penyakit Tumbuhan. Palu, Universitas Tadulako.
Lestari, D., Indradewa, D., dan Rogomulyo, R. 2012. Gulma di Pertanian Padi (Oryza sativa L.) Konvensional, Transisi, dan Organik. Yogyakarta.
M. Khotib, 2002. “Potensi Alelokimia Daun Jati untuk Mengendalikan Echinochloa crusgalli” Program Studi Kimia Institut Pertanian Bogor.
N. Hidayati, 2012. “Study Potensi Biofingisida Ekstrak Daun Ketapang Terhadap Pertumbuhan jamur Phytophthora capsici pada Cabe Rawit” Proposal Tugas Akhir: ITS Surabaya.
Sumarsono, 2012. Analisis Kuantitatif Pertumbuhan Tanaman Kedelai (Soy bean)” Fakultas Peternakan Universitas Diponegoro, Semarang.
W.C. Adinugroho, 2008. “Konsep Timbulnya Penyakit” Mayor Silvikultur Tropika Sekolah Pasca Sarjana Institut Pertanian Bogor.
DOI: https://doi.org/10.14421/biomedich.2024.132.549-553
Refbacks
- There are currently no refbacks.
Copyright (c) 2024 Riki Setiawan, Mu'jijah, Suyamto
Biology, Medicine, & Natural Product Chemistry |