Analysis of agricultural diversity in two phases of a reorganization strategy agroproductive Business Unit Base November 30, San Cristobal, Artemisa

Abstract

This research was conducted in 11 agroecosystems business Unit Base "30 de noviembre" in San Cristóbal province Artemisa with the aim of analyzing the agricultural diversity in agroecosystems eleven from implementing a reorganization strategy for the sugar sector agroecological approach. A census of the total number of agricultural species per agroecosystem excluding the fundamental culture of each phase of diagnosis and strategy implementation was performed. Shannon index and classification dendrogram was determined by hierarchical cluster as measures of alpha and beta diversity. Significant differences in plant diversity in diagnostic phase and implementation of the strategy for reorganizing the sugar sector which reflects the creative character of the transformations in agroecosystem was obtained. These are the most diverse agroecosystems were José Manuel Lazo CPA, CPA Leopoldo Reyes and UBPCs Sumalacara due to the presence and distribution of fruit, vegetable and grain species. The classification of agroecosystems was a reflection of the physical-geographical conditions, productive, organizational systems and the prevailing soil characteristics at each site.