Effect of Open-hole Ratio of Perforated White Polythene Mulch on Growth of Strawberry (Fragaria x ananassa)
| dc.contributor.author | Abhayapala, K.M.R.D. | |
| dc.contributor.author | Fonseka, R.M. | |
| dc.contributor.author | Abeythilakeratne, P.D. | |
| dc.date.accessioned | 2019-05-29T07:39:01Z | |
| dc.date.available | 2019-05-29T07:39:01Z | |
| dc.date.issued | 2019 | |
| dc.description.abstract | Mulching is the best practice that covers the soil to make favourable condition for plant growth and development. Use of mulch has morphogenetic effects on strawberry (Fragaria x ananassa) production. The perforated mulch system plays a vital role in the reduction of water accumulation on mulch and it directly prevents the chances of mosquito breeding. Therefore, this study was conducted to assess the effect of the openhole ratio of perforated white polythene mulch on growth performance of strawberry. An open field experiment was conducted during Maha 2013/2014 at Agricultural Research Station, Rahangala. Strawberry variety ‘Indian’ was used and it was grown in 2 x 3 m2 plots under Department of Agriculture (DOA) recommendation with different open-hole ratio of mulching systems: M1- 0% (covered with solid mulch), M2- 3.21%, M3- 6.43% and M4 (Control)- 100% (non-mulched bare surface). The experiment was laid out in Randomized Complete Block Design with four replicates. Growth parameters such as plant height, crown height, number of leaves, number of runners and maximum root length were measured at two weeks interval. Emergence of weeds per plot was also recorded. The results revealed that, all the adapted mulching systems (M1, M2 and M3) had significantly (p < 0.05) higher growth performances than that of the control system (M4). Ten weeks after planting, plant height (16.1 cm ± 0.07), crown height (3.6 cm ± 0.07) and number of leaves (12 ± 0.4) were greater in M3 system. In contrast to that, number of runners and maximum root length were greater in M1 (13 ± 0.6 and 22.4 cm ± 0.6, respectively) and M2 (12 ± 0.6 and 21.4 cm ± 0.8, respectively). Emergence of weeds were significantly greater in M4 (261/plot ± 21.6) and less in M1 (0/plot) followed by M2 (62/plot ± 4.6) and M3 (97/plot ± 6.5). Therefore, it can be concluded that, M3 open-hole ratio of perforated mulching system can be used for growing of strawberry plants. | en_US |
| dc.identifier.isbn | 9789550481255 | |
| dc.identifier.uri | http://erepo.lib.uwu.ac.lk/bitstream/handle/123456789/736/540.pdf?sequence=1&isAllowed=y | |
| dc.language.iso | en | en_US |
| dc.publisher | Uva Wellassa University of Sri Lanka | en_US |
| dc.subject | Crop Production | en_US |
| dc.subject | Crop Production Technology | en_US |
| dc.subject | Agriculture | en_US |
| dc.title | Effect of Open-hole Ratio of Perforated White Polythene Mulch on Growth of Strawberry (Fragaria x ananassa) | en_US |
| dc.title.alternative | International Research Conference 2019 | en_US |
| dc.type | Other | en_US |