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Influence of growth conditions on yield, quality and diseases of strawberry (Fragaria x ananassa Duch.) var Ofra and Chandler under mid hills of Sikkim Himalaya
- Source :
-
Scientia Horticulturae . Aug2011, Vol. 130 Issue 1, p43-48. 6p. - Publication Year :
- 2011
-
Abstract
- Abstract: Field experiments were conducted during 2005–09 at ICAR Sikkim Centre, Tadong, East Sikkim, India at an altitude of 1400mamsl to identify the suitable environment for high production of good quality fruits with less diseases for strawberry varieties Ofra and Chandler. Both the varieties were grown under low cost polyhouse, plastic tunnel and open conditions. Maximum number of flower trusses per plant was recorded in Chandler under open condition (13.0) followed by plastic tunnel (12.7). The maximum number of fruits per inflorescence was found in Ofra (7.12) under polyhouse while maximum number of runners per plant was observed in Ofra (12.3) in open conditions. Plastic tunnel with Ofra produced highest fruit weight (26.2g), fruit length (5.5cm) and fruit diameter (3.9cm). Best fruit quality in terms of TSS (6.8%), lower acidity (0.83%) and total sugar (6.3%) was observed in Chandler under plastic tunnel conditions. The highest total fruit yield was recorded with Ofra under plastic tunnel (40.2t/ha) but the maximum marketable yield was obtained in Chandler under plastic tunnel (35.3t/ha). Diseases were found to be less prevalent in tunnel as compared to polyhouse and open conditions. [Copyright &y& Elsevier]
- Subjects :
- *PLANT growth
*CROP yields
*FRUIT quality
*PLANT diseases
*STRAWBERRIES
*CULTIVARS
Subjects
Details
- Language :
- English
- ISSN :
- 03044238
- Volume :
- 130
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Scientia Horticulturae
- Publication Type :
- Academic Journal
- Accession number :
- 64884053
- Full Text :
- https://doi.org/10.1016/j.scienta.2011.05.034