Vol. 25 No. 1 (2021): JANURY-MARCH

The magazine Man, Science and Development first issue for 2021 offers attractive proposals to readers and, above all, to researchers who look for these publications because of its usefulness.

Four works aim to solve the problem of pests affecting agriculture:  Effect of Tagetes erecta L. (Copetua) extract dose on aphids, Neem oil (Azadirachta indica A. Juss) an alternative to chemical insecticides, QuitoMax and CTA Stymulant Incidence Vs. geminivirus (TYLCV) in tomato's crop, and Evaluation of Pucciniamelanocephala (Sydow and P. Sydow) incidencein five varieties of sugarcane.

Other works have to do with the agricultural topic: Determination of the propagation method by cassava genotype to yield increase, Growth regulators effect on the Velazco-5 coffee hybrid somatic embryogenesis, and Evaluation of industrial performance and organoleptic properties in Coffea arabica L. varieties in El Salvador municipality, Guantánamo, Cuba.

Other four works bring the reader closer to the topic of the adequate use of lands and natural resources as well as its existence and diversity: Improvement of saline soils physico-chemical indicators from Sustainable Land Management practices, Agroforestry managment ameid to sustainability at Los Lirios farm, Environmental management at the littoral plain of the managed resource protected area Cuchillas del Toa, and Floristic diversity of a semi-deciduous microphile forest in the Imias municipality, Guantanamo.

Three articles show the Health-care professionals training in environmental ethics and local development, aimed to a better professional preparation:   Health-care professionals in intensive accompaniment as social invention for local development, The environmental ethical valuation of Health-care professionals for the nature coexistence, and Health-care professionals' contribution to local development in rural and mountainous ecosystems.

Besides, this issue introduces:  Public telephony and tropical cyclones. An analysis from hurricane Matthew.  It shows a joint analysis between Meteorology and Telecommunications in Guantanamo specialists about the severe damages caused by a powerful meteorological event.

 

 

 

 

Published: 2021-01-15

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