A research was undertaken to research the consequence of soil and lawn address, whenever integrated with water dining dining table administration (subsurface drainage and managed drainage), in reducing herbicide residues in agricultural drainage water.

A research was undertaken to research the consequence of soil and lawn address, whenever integrated with water dining dining table administration (subsurface drainage and managed drainage), in reducing herbicide residues in agricultural drainage water.

Twelve PVC lysimeters, 1 m very long and 450 mm diameter, had been filled with a sandy soil and utilized to analyze the next four remedies: subsurface drainage, managed drainage, grass (sod) address, and bare soil. Contaminated water atrazine that is containing metolachlor, and metribuzin residues had been placed on the lysimeters and examples of drain effluent had been gathered. immense reductions in pesticide levels were found in all remedies. Within the year that is first herbicide amounts had been paid down notably (1% degree), from on average 250 mg/L to not as much as 10 mg/L . When you look at the year that is second polluted water of 50 mg/L, which will be considered more practical and reasonable in normal drainage waters, had been placed on the lysimeters and herbicide residues into the drainage waters had been paid down to not as much as 1 mg/L. ادامه خواندن “A research was undertaken to research the consequence of soil and lawn address, whenever integrated with water dining dining table administration (subsurface drainage and managed drainage), in reducing herbicide residues in agricultural drainage water.”