Efficient use of strains arbuscular mycorrhizal fungi rootstocks in the development of avocado in a soil-rum substrate

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Luis R. Fundora Sánchez

Abstract

The objective of the present work was to evaluate
the effect of two efficient stumps of mushrooms mycorrhizal
arbuscular on indicators of growth and development in avocado
rootstok. One prepares flowing leg composed by 1 kg of the
biofertilizer EcoMic® that was compound for the stumps of
evaluated HMA and 600 mL of water. With this leg, the seeds
of the treatments 1 and 2 were recovered being conformed the
outline in the following way T1: seeds inoculated with the
stump Glomus hoi-like, T2: seeds inoculated with the stump
Glomus mosseae and T3: not inoculated seeds. You uses a
germinator with peanut shell like germination channel; to the
30 days after the germination the plants were taken to bags,
which contained a substrate formed by agricultural floor +
phlegm with a relationship (75 % : 25 % v.v). The variables of
growth and evaluated development were: height of the
rootstock, diameter of the shaft, number of leaves, longitude
and wide of the leaves, area to foliate and rate of relative
growth; inside the parameters micorrízicos you determines the
percentage of radical colonization, the visual density and the
index of efficiency mycorrhizal. The opposing results
demonstrated that the use of efficient stumps of mushrooms
mycorrhizal arbuscular; it stimulates the development of the
avocado rootstock under nursery conditions that which
rebounds in the obtaining of plants of more quality and in turn
they constitute a nutritional alternative for this cultivation in
those during this phase.

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How to Cite
Fundora Sánchez, L. R. (2012). Efficient use of strains arbuscular mycorrhizal fungi rootstocks in the development of avocado in a soil-rum substrate. Cultivos Tropicales, 32(2), 23–29. Retrieved from https://ediciones.inca.edu.cu/index.php/ediciones/article/view/63
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Original Article