Application of Cytokinin and Mycorrhiza to Increase Production and Quality of Pineapple Seedlings from Crown Leaf Bud Cuttings
The pineapple vegetative propagation method using crown leaf bud cuttings has potential to produce seedlings of greater uniformity and in larger quantities than other methods. This study, aimed to explore the potential eff ects of concentration and frequency of Benzylaminopurine (BAP) applicati...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Department of Agronomy and Horticulture
2020-02-01
|
| Series: | Journal of Tropical Crop Science |
| Subjects: | |
| Online Access: | https://j-tropical-crops.com/index.php/agro/article/view/284 |
| _version_ | 1828397197318684672 |
|---|---|
| author | Dirgahani Putri M. Rahmad Suhartanto Eny Widajati |
| author_facet | Dirgahani Putri M. Rahmad Suhartanto Eny Widajati |
| author_sort | Dirgahani Putri |
| collection | DOAJ |
| description | The pineapple vegetative propagation method using
crown leaf bud cuttings has potential to produce
seedlings of greater uniformity and in larger quantities
than other methods. This study, aimed to explore the
potential eff ects of concentration and frequency of
Benzylaminopurine (BAP) application for increasing
the production and quality of pineapple seedlings from
crown leaf bud cutting propagation. The experiment
used a randomized complete block design (RCBD)
with two factors. The fi rst factor was the concentration
of BAP (0, 200, 400, 600, 800 ppm) and the second
factor was the frequency of BAP application (1,
2, 3 times). Furthermore, this study investigated
the eff ects of applying mycorrhizae to accelerate
seedling growth and improve seedling quality during
production from crown leaf bud cutting propagation.
The experiment used a RCBD with one factor (dose
of mycorrhiza: 0, 50, 100, 150, 200 spores). The
results indicated that the eff ects of concentration and
frequency of BAP application and their interaction
increased seed production as determined by sprout
cuttings at 5 weeks after planting by applying 600 ppm
2 times. Generally, with increasing concentration and
frequency of BAP application, leaf chlorophyll content
was reduced. However, the application mycorrhiza
positively infl uenced the production of seedlings from
pineapple crown bud cuttings and improved seedling
quality as measured by root dry weight, chlorophyll
content, root infection, and phosphatase enzyme
activity. |
| first_indexed | 2024-12-10T08:43:46Z |
| format | Article |
| id | doaj.art-4890a173d0bc401ba169e47cea6e9e28 |
| institution | Directory Open Access Journal |
| issn | 2356-0169 2356-0177 |
| language | English |
| last_indexed | 2024-12-10T08:43:46Z |
| publishDate | 2020-02-01 |
| publisher | Department of Agronomy and Horticulture |
| record_format | Article |
| series | Journal of Tropical Crop Science |
| spelling | doaj.art-4890a173d0bc401ba169e47cea6e9e282022-12-22T01:55:47ZengDepartment of Agronomy and HorticultureJournal of Tropical Crop Science2356-01692356-01772020-02-01701284Application of Cytokinin and Mycorrhiza to Increase Production and Quality of Pineapple Seedlings from Crown Leaf Bud CuttingsDirgahani Putri0M. Rahmad Suhartanto1Eny Widajati2Seed Science and Technology, Faculty of Agriculture, IPB University, Jalan Meranti, Bogor 16680, IndonesiaDepartment of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Jalan Meranti Road, Bogor 16680, IndonesiaDepartment of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Jalan Meranti Road, Bogor 16680, IndonesiaThe pineapple vegetative propagation method using crown leaf bud cuttings has potential to produce seedlings of greater uniformity and in larger quantities than other methods. This study, aimed to explore the potential eff ects of concentration and frequency of Benzylaminopurine (BAP) application for increasing the production and quality of pineapple seedlings from crown leaf bud cutting propagation. The experiment used a randomized complete block design (RCBD) with two factors. The fi rst factor was the concentration of BAP (0, 200, 400, 600, 800 ppm) and the second factor was the frequency of BAP application (1, 2, 3 times). Furthermore, this study investigated the eff ects of applying mycorrhizae to accelerate seedling growth and improve seedling quality during production from crown leaf bud cutting propagation. The experiment used a RCBD with one factor (dose of mycorrhiza: 0, 50, 100, 150, 200 spores). The results indicated that the eff ects of concentration and frequency of BAP application and their interaction increased seed production as determined by sprout cuttings at 5 weeks after planting by applying 600 ppm 2 times. Generally, with increasing concentration and frequency of BAP application, leaf chlorophyll content was reduced. However, the application mycorrhiza positively infl uenced the production of seedlings from pineapple crown bud cuttings and improved seedling quality as measured by root dry weight, chlorophyll content, root infection, and phosphatase enzyme activity.https://j-tropical-crops.com/index.php/agro/article/view/284fast propagationsplit crowntropical fruit |
| spellingShingle | Dirgahani Putri M. Rahmad Suhartanto Eny Widajati Application of Cytokinin and Mycorrhiza to Increase Production and Quality of Pineapple Seedlings from Crown Leaf Bud Cuttings Journal of Tropical Crop Science fast propagation split crown tropical fruit |
| title | Application of Cytokinin and Mycorrhiza to Increase Production and Quality of Pineapple Seedlings from Crown Leaf Bud Cuttings |
| title_full | Application of Cytokinin and Mycorrhiza to Increase Production and Quality of Pineapple Seedlings from Crown Leaf Bud Cuttings |
| title_fullStr | Application of Cytokinin and Mycorrhiza to Increase Production and Quality of Pineapple Seedlings from Crown Leaf Bud Cuttings |
| title_full_unstemmed | Application of Cytokinin and Mycorrhiza to Increase Production and Quality of Pineapple Seedlings from Crown Leaf Bud Cuttings |
| title_short | Application of Cytokinin and Mycorrhiza to Increase Production and Quality of Pineapple Seedlings from Crown Leaf Bud Cuttings |
| title_sort | application of cytokinin and mycorrhiza to increase production and quality of pineapple seedlings from crown leaf bud cuttings |
| topic | fast propagation split crown tropical fruit |
| url | https://j-tropical-crops.com/index.php/agro/article/view/284 |
| work_keys_str_mv | AT dirgahaniputri applicationofcytokininandmycorrhizatoincreaseproductionandqualityofpineappleseedlingsfromcrownleafbudcuttings AT mrahmadsuhartanto applicationofcytokininandmycorrhizatoincreaseproductionandqualityofpineappleseedlingsfromcrownleafbudcuttings AT enywidajati applicationofcytokininandmycorrhizatoincreaseproductionandqualityofpineappleseedlingsfromcrownleafbudcuttings |