Abstract
Possibilities of Use Fertilizer Industry Waste Gypsum Material of Improve Sodic and Boron Soils
Highlights
The use of gypsum with biological modifications provided is more beneficial for the recovery of sodic and salinesodic soils than for gypsum alone (Sisoday &Vaghani 2016), the combination of farmyard manure (FYM) and gypsum has increased physiological growth (Haque et al 2015)
The field experiments have demonstrated that an increase in Fertilizer Industry Waste Gypsum Material (FIWGM) application rate up to 40 tons per hectare has resulted in significant increase in the removal of exchangeable sodium
Results indicated that the application of 20 tons FIWGM per hectare, along with 300 and 360 cm water could remove the exchangeable sodium equivalent to 23.21 and 29.16 tons per hectare gypsum, respectively
Summary
Researchers have used different substances to properly treat barren lands It was quite effective; mixtures of fly ash and sewage sludge were applied to saline-sodic soils for the purpose of soil recovery and environmentally friendly waste recycling (Örs et al 2014). Global studies have demonstrated that the most reliable method to determine the reclamation criteria for saline-sodic soils with high boron content improvement is to carry out experimental trials in the problematic areas. FIWGM, amount of leaching water, reclamation time, and the effect of the difference FIWGM dosages on the exchangeable sodium removal and infiltration rate of the soil for the sodic and boron soils in the area
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