Improving the growth of clove seedlings by the application of seaweed waste as organic fertilizers
Open Access
- 1 January 2020
- journal article
- research article
- Published by IOP Publishing in IOP Conference Series: Earth and Environmental Science
- Vol. 418 (1), 012029
- https://doi.org/10.1088/1755-1315/418/1/012029
Abstract
One of the problems in providing quality clove seedlings is slow growth of clove seedlings and the unavailability of technology that can accelerate seedling growth for planting. Based on this, research has been carried out which aims to obtain the concentration and frequency of providing appropriate seaweed organic fertilizer to accelerate seedling growth. The experiment was arranged in a two-factor factorial design, four replications. The first factor were 7 concentrations of Seaweed Liquid Fertilizer (SLF): 0, 250, 500, 750, 1000, 1250, and 1500 ppm, and the second factor were frequency of application of 2 and 3 times every 4 weeks. The parameters observed were seedling growth (seedling height, leaf number, leaf length, leaf width, stem diameter, root length and root volume), chlorophyll content, wet and dry biomass weight (leaves, stems, and roots). The results showed that seaweed from Euchema cottonii can improve the growth of clove seedlings. The E. cottonii seaweed in 1250 ppm concentration and two times every 4 weeks can improve the growth of clove seedlingsKeywords
This publication has 8 references indexed in Scilit:
- PENGARUH PENGGUNAAN PUPUK DARI LIMBAH RUMPUT LAUT TERHADAP PERTUMBUHAN TANAMAN BAYAMJurnal Pendidikan Teknologi Pertanian, 2018
- Aplikasi Sitokinin untuk Meningkatkan Pertumbuhan Tanaman Teh di Dataran RendahJurnal Tanaman Industri dan Penyegar, 2018
- Pengaruh Auksin dan Sitokinin Terhadap Pertumbuhan Planlet Anggrek MokaraJurnal Hortikultura, 2016
- Regulation of chloroplast development and function by cytokininJournal of Experimental Botany, 2015
- Pupuk Cair dari Rumput Laut Eucheuma cottonii, Sargassum sp. dan Gracilaria sp. Menggunakan Proses PengomposanJurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan, 2014
- Identifikasi Hormon Pemacu Tumbuh Ekstrak Cairan (SAP) Eucheuma cottoniiJurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan, 2013
- Cytokinins Act Directly on Lateral Root Founder Cells to Inhibit Root InitiationTHE PLANT CELL ONLINE, 2007
- Cytokinins. New Insights into a Classic PhytohormonePlant Physiology, 2002