Certain factors affecting the production of container-grown ornamental peppers (Capsicum annuum L.)
Abstract
The objectives of this study were to examine three aspects of the
production of Capsicum spp. grown as ornamental peppers:
1. Nutritional trials are set up to examine the influence of N, P, K, Ca and Mg on growth and quality of container-grown ornamental peppers and to determine suitable nutrient levels for a potting mix to be
used for the production of these peppers.
2. Shade experiments are conducted to study the influence of light levels on the production of container-grown ornamental peppers and to recommend, if appropriate, a specific production light level for optimum
growth and plant quality.
3. Experiments with growth regulators are intended to investigate
the value of foliar sprays of B9, CCC and Ethrel as a substitute for
hand-pinching to produce compact and high quality ornamental peppers.
Recommendations could then be made on suitable spray concentrations for
each of these growth regulators.... [Show full abstract]