Cotton crops were one of the most important during the 50 and 80 decades in Northern Sinaloa, Mexico from the economical point of view. However, external factors such as monoculture and sanitary issues caused its disappearance. Due to the need of diversifying the actual pattern of crops grown in the zone, a great possibility of re-growing cotton crop exists. Actually, there is lack of updated information about irrigation and agronomic management practices of the crop. In order to contribute to a new crop planning, an integral programming model was used to estimate planting dates and windows as well as irrigation planning at different operation levels. Field experiments were conducted at different locations of northern Sinaloa during the growing season 2011-2012 in Ahome and Guasave counties. Each plot had a dimension of 2 hectares and five varieties grown with the purpose of calibrating ...

Cotton crops were one of the most important during the 50 and 80 decades in Northern Sinaloa, Mexico from the economical point of view. However, external factors such as monoculture and sanitary issues caused its disappearance. Due to the need of diversifying the actual pattern of crops grown in the zone, a great possibility of re-growing cotton crop exists. Actually, there is lack of updated information about irrigation and agronomic management practices of the crop. In order to contribute to a new crop planning, an integral programming model was used to estimate planting dates and windows as well as irrigation planning at different operation levels. Field experiments were conducted at different locations of northern Sinaloa during the growing season 2011-2012 in Ahome and Guasave counties. Each plot had a dimension of 2 hectares and five varieties grown with the purpose of calibrating ...

Maize is the most important grain crop in Mexico due to the largest area grown and as the main source of feeding nationwide; being Sinaloa de major producer. The same crop over repeated seasons has favored disease proliferation of stem and ear rot mainly attributed to Fusarium spp which represents a risk potential so that growers are warned top pay close attention to crop management. With the purpose of evaluating the effect of synthetic fertilization with compost and irrigation on maize stem and ear rot at Valle del Fuerte. Field experiments were conducted in the growing season of 2009 at INIFAP. The experiments were arranged under a split plot in randomized complete block design with three replicates. At the end of the season, it was found that fertilization or irrigation by themselves did not have any significant effect in yield and phenology variables evaluated. However, incidence on...

Maize is the most important grain crop in Mexico due to the largest area grown and as the main source of feeding nationwide; being Sinaloa de major producer. The same crop over repeated seasons has favored disease proliferation of stem and ear rot mainly attributed to Fusarium spp which represents a risk potential so that growers are warned top pay close attention to crop management. With the purpose of evaluating the effect of synthetic fertilization with compost and irrigation on maize stem and ear rot at Valle del Fuerte. Field experiments were conducted in the growing season of 2009 at INIFAP. The experiments were arranged under a split plot in randomized complete block design with three replicates. At the end of the season, it was found that fertilization or irrigation by themselves did not have any significant effect in yield and phenology variables evaluated. However, incidence on...