Vasu Duraisamy

4 Questions 22 Answers 0 Followers

Questions related from Vasu Duraisamy

How to model and predict the effect of long term cultivation on pedogenic processes in different soils?

We identify and classify the soils based on their genetic properties. Is there any possible way to assess / quantify the effect of crop cultivation (say for 30 years, 50 years, 100 years, >100...

10 October 2017 5,137 3 View

GIS based Multi criteria land evaluation for agricultural land use?

What are all the factors to be considered?

03 March 2016 5,403 8 View

The soils are calcareous and sodic. Cotton and Red gram major rain field crops. Groundwater is poor in quality. What could be the management options?

The yield levels of crops are also low

02 February 2016 769 15 View

Hydraulic conductivity values are 0 for about 30 soil samples out of 120. How to estimate frequency distribution without ignoring 0 values? ?

I have estimated saturated hydraulic conductivity of 120 soil samples and obtained 0 value for 30 samples. sHC values for all samples vary from 0.0 to 16 cm/hr. The ESP of these 30 samples vary...

02 February 2016 2,222 3 View