Effectiveness of mycorhizal biofertilizers on pepper (Capsicum annuum L. var. Verano 1) yield grown under different substrate moisture conditions

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L. Montero

Abstract

The application of arbuscular mycorhizal fungi
was evaluated as a biofertilization alternative in organoponics
as well as its effect on pepper yield at different substrate
moisture levels. Since the beginning of flowering-fruiting, when
20 % of plants had flowers, two irrigation variants were settled,
which consisted of applying water when substrate moisture
decreased to 65 and 90 % of the container capacity (Cc). The
inoculations with Glomus hoi-like and Glomus mosseae strains
increased the yield of pepper fruit weight, compared to the
non-inoculated control, between 12 and 24 % in the treatment
of lower moisture content (65 % Cc) whereas between 10 and
20 % in the other of greater water supply (90 % Cc) of the
substrate. A higher yield was obtained by Glomus mosseae at
different substrate moisture levels.

Article Details

How to Cite
Montero, L. (2012). Effectiveness of mycorhizal biofertilizers on pepper (Capsicum annuum L. var. Verano 1) yield grown under different substrate moisture conditions. Cultivos Tropicales, 31(3), 11–14. Retrieved from https://ediciones.inca.edu.cu/index.php/ediciones/article/view/81
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Original Article