Effect of planting time and genotypes growth, yield and quality of strawberry (Fragaria 脳 ananassa Duch.)
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- 作者：M. Moshiur Rahman ; M.M. Rahman ; M.M. Hossain ; Q.A. Khaliq ; M. Moniruzzaman
- 关键词：Strawberry ; Planting time ; Days to flowering ; Days to fruiting ; Harvest duration
- 刊名：Scientia Horticulturae
- 出版年：6 March, 2014
- 年：2014
- 卷：167
- 期：Complete
- 页码：56-62
- 全文大小：413 K
文摘
The experiment was conducted on strawberry having four planting time one month interval from 01 September to 01 December and five promising strawberry genotypes viz. Sweet Charlie, Festival, Camarosa, FA 008 and BARI strawberry-1 for observing their effects on growth, yield and quality under sub tropical climatic conditions of Bangladesh during the winter seasons of 2009-2010 and 2010-2011. The study revealed that irrespective of planting dates 鈥楥amarosa鈥?had the maximum growth being at par with FA008 but it was not reflected in yield and yield attributes because of higher plant mortality% in 鈥楥amarosa鈥?and FA 008. Plant mortality% was found lower in FA 008 and BARI Strawberry-1 than Camarosa, Festival and Sweet Charlie irrespective of planting time. The genotype 鈥楥amarosa鈥?planted on September exhibited wider harvest duration (96.00 days) followed by 鈥楩estival鈥?(93.67 days) planted on the same date. The maximum number of fruits plant鈭? was obtained in Sweet Charlie (39.00) of October planting, while plants of BARI Strawberry-1 of December planting produced only 12 fruits. Plants of 鈥楩estival鈥?of October planting gave the heaviest fruit (17.78 g) closely followed by those of 鈥楽weet Charlie鈥?and 鈥楥amarosa鈥?planted on the same date. On the other hand, plants of FA 008 and BARI Strawberry-1 of December planting gave the lightest fruit. Sweet Charlie planted on 01 October performed well and produced the highest yield (667.22 g plant鈭?), while BARI Strawberry-1 of December planting produced the lowest yield (79.71 g plant鈭?). Fruits of early planted plants contained more TSS and ascorbic acid than late planted plants.