Preliminary analysis for agroclimatic zoning proposal for peach tree cultivation in Mozambique

Abstract

Mozambique is a country located in the southwest of the African continent. The country has great climatic diversity.The tropical monsoon (Am), tropical savanna (Aw), hot semiarid (BSh), and humid subtropical (Cwa and Cfa) and subtropical highland (Cwb) climates stand out. The regions classified a subtropical have climatic potential for the rational exploitation low and medium chill requirement of peach trees. There are already technologies for the cultivation of peach trees in subtropical regions in Brazil. The objective of this study was to identify the zoning of suitable areas and provide bases for the establishment and expansion of peach cultivation in Mozambique. Meteorological data from 108 stations and the geotechnological tool ArcGIS 10.1 were used to spatialize temperature, rainfall, and humidity data and then reclassify them for the generation of maps using the Geostatistical Analyst extension. In parallel, maps of mean annual temperatures and climate classification were used. Regions in the subtropical areas of Mozambique with suitable temperature and rainfall are viable for peach plantations. The results showed the Northwest, Central and South regions is more suitable for the economic exploitation of peaches trees.