The Effects Of Ccc And Sawdust Of Coconut Fibres As Mulch On The Growth And Rhizome Yield Of Edible Canna (Canna Edulisker.
ABSTRACT Dewi, K., L. H. Nugroho, and B. Twitchin. 2000. The effects of CCC and sawdust of coconut fibres as mulch on the growth and rhizome yield of edible canna ( Canna edulis Ker.). Biologi2(9): 499-513. The effects of CCC and sawdust of coconut fibre as mulch on the growth and rhizome yield of e...
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| Format: | Article |
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[Yogyakarta] : Universitas Gadjah Mada
2000
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| _version_ | 1826031108642308096 |
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| author | Perpustakaan UGM, i-lib |
| author_facet | Perpustakaan UGM, i-lib |
| author_sort | Perpustakaan UGM, i-lib |
| collection | UGM |
| description | ABSTRACT
Dewi, K., L. H. Nugroho, and B. Twitchin. 2000. The effects of CCC and sawdust of
coconut fibres as mulch on the growth and rhizome yield of edible canna ( Canna edulis Ker.). Biologi2(9): 499-513.
The effects of CCC and sawdust of coconut fibre as mulch on the growth and rhizome yield of edible canna (Canna edulis Ker.) has been observed. Edible canna was grown at 0.5m x 0.5m spacing in the experimental field. Split-Plot was used as an experimental design. The main plot is CCC application which consists of 4 levels of concentration (Co =
0 ppm, C, = 500 ppm, C2 = 1000 ppm and C3 = 2500 ppm), the sub-plot is mulch application (M0 = without mulch and M, = with mulch).
CCC application of 500 ppm on plants grown with mulch (treatment C,M1) gave the highest harvest index, starch content and reducing sugar content in rhizome. Increasing concentration of CCC applied, however, reduced the plant height, internode length and reducing sugar in leaf. Total leaf area decreased by CCC application both in Mo and M1 plants. The greater concentration of CCC applied the greater reduction in leaf area ob
served. On the other hand, total chlorophyll content increased by increasing CCC concentration.
The number of vascular bundle in stem (internode) was not affected by CCC applica
tion but the stem diameter and trachea diameter was smaller in plants treated with higher CCC concentration (1000 ppm and 2500 ppm).
The chromatograms of leaf and rhizome extract gave an indication that endogenous GA,,, GA20 and GA, occurred in edible canna. The level of active GA, seems influenced by the CCC application at 1000 ppm and 2500 ppm. The results demonstrate that hormones metabolism (Gibberellin) have role in assimilates alocation proccess.
Key word : Edible canna (Canna edulisKer.), rhizome, saw-dust of coconut fibre, mulch |
| first_indexed | 2024-03-05T22:52:14Z |
| format | Article |
| id | oai:generic.eprints.org:17550 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T18:33:14Z |
| publishDate | 2000 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:175502014-06-18T00:33:46Z https://repository.ugm.ac.id/17550/ The Effects Of Ccc And Sawdust Of Coconut Fibres As Mulch On The Growth And Rhizome Yield Of Edible Canna (Canna Edulisker. Perpustakaan UGM, i-lib Jurnal i-lib UGM ABSTRACT Dewi, K., L. H. Nugroho, and B. Twitchin. 2000. The effects of CCC and sawdust of coconut fibres as mulch on the growth and rhizome yield of edible canna ( Canna edulis Ker.). Biologi2(9): 499-513. The effects of CCC and sawdust of coconut fibre as mulch on the growth and rhizome yield of edible canna (Canna edulis Ker.) has been observed. Edible canna was grown at 0.5m x 0.5m spacing in the experimental field. Split-Plot was used as an experimental design. The main plot is CCC application which consists of 4 levels of concentration (Co = 0 ppm, C, = 500 ppm, C2 = 1000 ppm and C3 = 2500 ppm), the sub-plot is mulch application (M0 = without mulch and M, = with mulch). CCC application of 500 ppm on plants grown with mulch (treatment C,M1) gave the highest harvest index, starch content and reducing sugar content in rhizome. Increasing concentration of CCC applied, however, reduced the plant height, internode length and reducing sugar in leaf. Total leaf area decreased by CCC application both in Mo and M1 plants. The greater concentration of CCC applied the greater reduction in leaf area ob served. On the other hand, total chlorophyll content increased by increasing CCC concentration. The number of vascular bundle in stem (internode) was not affected by CCC applica tion but the stem diameter and trachea diameter was smaller in plants treated with higher CCC concentration (1000 ppm and 2500 ppm). The chromatograms of leaf and rhizome extract gave an indication that endogenous GA,,, GA20 and GA, occurred in edible canna. The level of active GA, seems influenced by the CCC application at 1000 ppm and 2500 ppm. The results demonstrate that hormones metabolism (Gibberellin) have role in assimilates alocation proccess. Key word : Edible canna (Canna edulisKer.), rhizome, saw-dust of coconut fibre, mulch [Yogyakarta] : Universitas Gadjah Mada 2000 Article NonPeerReviewed Perpustakaan UGM, i-lib (2000) The Effects Of Ccc And Sawdust Of Coconut Fibres As Mulch On The Growth And Rhizome Yield Of Edible Canna (Canna Edulisker. Jurnal i-lib UGM. http://i-lib.ugm.ac.id/jurnal/download.php?dataId=309 |
| spellingShingle | Jurnal i-lib UGM Perpustakaan UGM, i-lib The Effects Of Ccc And Sawdust Of Coconut Fibres As Mulch On The Growth And Rhizome Yield Of Edible Canna (Canna Edulisker. |
| title | The Effects Of Ccc And Sawdust Of Coconut Fibres As Mulch On The Growth And Rhizome Yield Of Edible Canna (Canna Edulisker. |
| title_full | The Effects Of Ccc And Sawdust Of Coconut Fibres As Mulch On The Growth And Rhizome Yield Of Edible Canna (Canna Edulisker. |
| title_fullStr | The Effects Of Ccc And Sawdust Of Coconut Fibres As Mulch On The Growth And Rhizome Yield Of Edible Canna (Canna Edulisker. |
| title_full_unstemmed | The Effects Of Ccc And Sawdust Of Coconut Fibres As Mulch On The Growth And Rhizome Yield Of Edible Canna (Canna Edulisker. |
| title_short | The Effects Of Ccc And Sawdust Of Coconut Fibres As Mulch On The Growth And Rhizome Yield Of Edible Canna (Canna Edulisker. |
| title_sort | effects of ccc and sawdust of coconut fibres as mulch on the growth and rhizome yield of edible canna canna edulisker |
| topic | Jurnal i-lib UGM |
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