Soil and crop spatial variability in maize irrigated with domestic effluent
نویسندگان
چکیده
Wastewater use in agriculture is a high-potential alternative for coping with water scarcity. The present study aimed to evaluate the impact of using wastewater and sewage sludge on soil attributes an irrigated maize plantation Brazilian northeastern semi-arid region, at experimental reuse unit. Two plots were installed following treatments: sludge, irrigation only. presence reduced salt content promoted increase organic matter content, reducing salinization risk. Biometric parameters showed no spatial dependence. On other hand, moisture, electrical conductivity, sand clay sodium potassium contents strong dependence treatment application.
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ژورنال
عنوان ژورنال: Dyna-colombia
سال: 2021
ISSN: ['0012-7353', '2346-2183']
DOI: https://doi.org/10.15446/dyna.v88n219.92874