EFFECT OF SPRAYING SILICON AND SEAWEED EXTRACT ON GROWTH AND FRUITING OF GRANDNAINE BANANA | ||||
| Egyptian Journal of Agricultural Research | ||||
| Article 12, Volume 92, Issue 3, September 2014, Page 979-991 PDF (559.79 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ejar.2014.156427 | ||||
 View on SCiNiTO | ||||
| Author | ||||
| KHALED A. ROSHDY | ||||
| Tropical fruits Research Department, Horticulture Research Institute, Agricultural Research Center, Giza, Egypt. | ||||
| Abstract | ||||
| During 2011/2012 and 2012 /2013 seasons Grandnaine banana plants received four sprays of potassium silicate and /or seaweed extract each at 0.05 to 0.1%.Growth, flowering, yield as well as physical and chemical characteristics of the fruits in response to silicon and seaweed extract treatments were investigated . Single and combined applications of potassium silicate and seaweed extract each at 0.05 to 0.1 % were very effective in stimulating all growth characters, flowering time, bunch weight as well as physical and chemical characteristics of the fruits in relation to the control treatment. A superior effect was attributed to using seaweed extract rather than potassium silicate. Supplying Grandnaine banana plants four times (on the middle of April, May, June and July) with a mixture containing potassium silicate and seaweed extract each at 0.05 % gave the best results with regard to growth, earliest shooting, yield and fruit quality . | ||||
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