Bioscientist : Jurnal Ilmiah Biologi
Vol 10, No 1 (2022): June

Stek Tumbuhan Kebiul (Caesalpinia sp.) Berbantuan Air Kelapa sebagai Hormon Pertumbuhan Alami

Ika Saputri (Program Studi Pendidikan IPA, FKIP, Universitas Bengkulu)
Deni Parlindungan (Program Studi Pendidikan IPA, FKIP, Universitas Bengkulu)
Reti Novianti (Program Studi Pendidikan IPA, FKIP, Universitas Bengkulu)
Widia Gusti (Program Studi Pendidikan IPA, FKIP, Universitas Bengkulu)



Article Info

Publish Date
30 Jun 2022

Abstract

Caesalpinia sp. is a popular traditional medicinal plant in Bengkulu, but people have not cultivated it and still harvest it from nature. Efforts towards cultivation must begin before these plants are rare because in nature will run out. In this study measure the growth of Kebiul plant cuttings with the help of natural hormones from 3 variants of coconut water consist of: young, medium and old coconut water, which will be compared with synthetic growth regulators (rootone-F) and controls (without treatment). The study was carried out for six weeks with twelve observations, measurements were made in the afternoon, with the parameters of observing the shoots (the growth number, growth time, growth rate), shoots number and leaves number.The results showed that the percentage of the number of seedlings growing was (P3:41.67%; P1:33.33%; P2:25%; P4: 16.67%; P5: 8.33%), Growing time (days) namely (P5: 23; P1: 23.25; P3: 23.29; P2: 24.25; P4: 40.5), Growth rate (P2: 0.81; P3: 0.59; P5: 0.18; P1: 0.12; P4: 0.04 ), Average number of shoots (P3: 1.4; P2: 1.3; P1: 1; P4: 1; P5: 1), and Average number of leaves (P2: 2.67; P3: 1, 92; P1:0; P4:0; P5:0).The use of coconut water on Kebiul plant cuttings, with the best results sequentially P3 (young coconut water), P2 (medium coconut water), and P1 (old coconut water).

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Journal Info

Abbrev

bioscientist

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Social Sciences

Description

Bioscientist : Jurnal Ilmiah Biologi (BJIB), receiving and publishing article in the form of research (scientific article) in the field of biology education and utilization of biological research in learning. Moreover, this journal bridges the gap between research and practice, providing ...