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Irrigated and Mechanized Cotton Production

  • Getnet Belay Tesema

摘要

Cotton holds a unique position in Ethiopia's agrarian economy. Ethiopia has enormous potential for cotton production. Ethiopia has favorable weather and topography for cotton cultivation and production. Cotton (Gossypium hirsutum L.) is currently widely grown in irrigated lowlands on large-scale farms and in warmer mid-altitudes on small-scale farms under rainfed conditions. According to a recent Ministry of Agriculture study, there is 3,000,810 Ha of land suitable for cotton production, whereas it is currently limited to a maximum of 100,000 ha. Cotton demand is expected to remain strong in Ethiopia, and there is a clear need to improve productivity in future to meet this rising demand. Ethiopian cotton production is hampered by low productivity caused by 40% and 60% rainfed and irrigated cultivation, respectively. Following that was a small farm size, an increase in pest and disease, and a labor-intensive method of cotton cultivation. Because labor costs are rapidly rising in Ethiopia, mechanization in cotton cultivation will be critical in keeping costs under control. Furthermore, high-density planting will increase productivity. However, high-density planting in conjunction with mechanization necessitates the development of sympodial cotton hybrids as well as a complete transformation in agronomy practices.