Resumo

ZAPATA-ROJAS, Jose Carlos; GONZALES-VARGAS, Alejandro Marcelo  e  ZEVALLOS-FERIA, Sheyla Amanda. Comparative study for vegetative propagation of Chondracanthus chamissoi, Yuyo, on three types of substrate in a controlled environment and its viability in the Moquegua region. Enfoque UTE [online]. 2020, vol.11, n.4, pp.37-47. ISSN 1390-6542.  https://doi.org/10.29019/enfoqueute.v11n4.642.

The research compares the vegetative propagation of Chondracanthus chamissoi, commonly called "Yuyo" in Peru on three different types of substrate, under laboratory controlled conditions. The substrates used for comparison were; TA; clam leaflet, TB; Fruit mesh, CT; cape of propylene and TP; Concholepas concholepas shell. According to the study, there was better survival in TB; determining the formation of (DFS) from 20 to 23 days, according to the results, the vegetative propagation strategy is viable for commercial escalation in the coast of Moquegua, Peru.

Palavras-chave : macroalgae; C. chamissoi; vegetative growth; survival; Secondary Fixing Disks.

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