The Effect of Biochar Bamboo on Growth and Results of Kangkung (Ipomoea Reptans P.)
| Main Authors: | Situmeang, Yohanes Parlindungan, Suarta, Made |
|---|---|
| Format: | Article PeerReviewed Book |
| Bahasa: | eng |
| Terbitan: |
Society for Advancement of Sciences
, 2018
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| Subjects: | |
| Online Access: |
http://repository.warmadewa.ac.id/412/1/Artikel%20Situmeang%2C%20JBCR%2C%20463-468.pdf http://repository.warmadewa.ac.id/412/ http://www.jbcr.co.in |
Daftar Isi:
- The aim of this research is to get the proper dosage of bamboo biochar in increasing the growth and yield of the kangkung. This study used a complete randomized design (RCD) of one factor with 4 replications. The tested treatment was bamboo biochar with 4 dose levels (0, 3, 6, 9, and 12 t ha-1). The results showed that bamboo biochar showed the significant effect on plant length variables and fresh weight of economic yield, but bamboo biochar had no significant effect on leaf number and oven dry weight. At the treatment dose of biochar 6 t ha-1 obtained the fresh weight of the highest economic result of 57.23 g, increased by 24.04% when compared with fresh weight value of the lowest economic result on without biochar equal to 46.14 g. From the regression analysis, the optimum dosage of biochar was 7.55 t ha-1, with the fresh weight of maximum economic yield of 56.02 g. Keywords: dosage, biochar bamboo, charcoal, Ipomoea reptans.