Ill - effects of water on turmeric cultivation - Need inputs to solve the problem

Hi All,
We have started turmeric cultivation and observer below symptoms i wanted to know if this is due to water.

Please give your valueble inputs on resolving this problem.
Details:
Turmeric plants : 120 Days old
Irrigation: Drip Irrigation
Borewell water details: Ph 7.5
TDS - 2200 mg/L
Total alkalinity as CaCO3 - 495 mg/L
Symptoms observed:
Not proper growth of turmeric plants.
white salt formation on soil bed
Any advice on related to this will be of great help.
Please let me know if you need any more details.
Thanks 
Santhosh
×