Pengaruh Ekstrak Daun Paku Resam (Gleichenia linearis Burm.) Terhadap Pertumbuhan Gulma Putri Malu (Mimosa pudica L)

Authors

  • Emi Kurniawati, Elvi Rusmiyanto Pancaning Wardoyo, Mukarlina Jurusan Biologi - Fakultas MIPA Universitas Tanjungpura Jl. Prof. Dr. H. Hadari Nawawi Pontianak - Kalimantan Barat

DOI:

https://doi.org/10.26418/protobiont.v7i1.23624

Keywords:

Gleichenia linearis, Mimosa pudica, Growth

Abstract

Gleichenia linearis is a wide-leaved weed that contains allelochemical compounds of flavonoids, triterpenoids, saponins, tannins, alkaloids and steroids that can inhibit the growth of other plants, so it can be used as bioherbicide. This research aims to determine the concentration of G. linearis leaf extract capable of inhibiting germination and growth of Mimosa pudica weed. This research was conducted at the Laboratory and Screen House of the Department of Biology Faculty of Mathematics and Natural Sciences, at the Chemistry and Soil Fertility Laboratory and at the Wood Technology Laboratory of the Faculty of Forestry, Tanjungpura University Pontianak from February to April 2016. This research used a Completely Randomized Design (RAL) with 5 replications consisting of control, 0.1; 0.3; 0.5 and 0.7 g/ml. The treatment of germination and growth started from control, 0.1; 0.3; 0.5 and 0.7 g/ml. The results showed that the concentration that could inhibit M. pudica weed germination was the 0.5 g/ml concentration and its growth was the 0.5 g/ml concentration.

Downloads

Published

2018-01-12

Issue

Vol. 7 No. 1 (2018)

Section

Articles

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a  Creative Commons Attribution-ShareAlike License  that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are not restricted by the journal from entering into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., posting it to an institutional repository or publishing it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) after its publication in this journal. This approach aims to safeguard against potential plagiarism or unauthorized use of unpublished manuscripts, as outlined in the submission guidelines which state that this journal does not accept previously published manuscripts.