Crop production and its environmental effects depend on the quality of soil test kit. Soil and water are life lines of plants and crops. Management of soil testing kits based on regular testing of soil and water is the master key to systematic and profitable agricultural activitimore...
The (agricultural) soil test kits offer simplified methods for determination of available nutrients found in agricultural soils. A series of rapid, accurate chemical tests use standardized reagents to produce color reactions measured against laminated color charts. Colorimetric tmore...