Editorial Note
Dear users, collaborators, precious colleagues: Centro Agrícola arrives at number 4 of 2019, culminating its volume 46 with interesting results on the treatment of Sorghum bicolor seeds for the control of Melanaphis sacchari / sorghi and the comparison of vis-NIR spectral signatures of cultivated soils Topics as varied as the response of tomato seedlings to the application of chitosan, linear models to assess sugarcane mosaic resistance, the use of efficient microorganisms, the combination of biofertilizers in the production of Solanum tuberosum, the effect of chitosan about growth variables, nutrient absorption and yield of Cucumis sativus, can also be found in this number. As something new to highlight is the effect of the inoculant NITROFIX® on the radical development in three varieties of sugarcane and the insects associated with the quail droppings in poultry farms, communications that close the content of this number.
