Vijayakumar S.

4 Questions 5 Answers 0 Followers

Questions related from Vijayakumar S.

Is there any standarad method or procedure for estimation of water productivity or water use efficiency of integrated farming system?

In integrated farming system (IFS), water applied for one component is also utilized in another component. So how we can compute the WUE and Water productivity of any IFS?

04 April 2019 6,996 2 View

Use of Hydrogel will have any benefit in conservation agriculture?

Now a days conservation agriculture (CA) is gaining importance in south India, especially in dry land. If we recommend hydrogel in Conservation agriculture, will it have any benefits, in terms of...

05 May 2018 3,740 0 View

Is there any method to measure nitrogen content of soil continuously in field during whole crop season ?

If there any instruments or methods, kindly provide the information. In my experiment I'm using azolla, (diazotrophs) which fix notrogen in soil. I want to do insitu measurement of nitrogen.

05 May 2018 7,581 0 View

What is present status of available potassium in indian soil?

I need percent or area wise distribution of available potassium (K) in India. Like how much percent soil is low in available K (< 120 kg/ha), medium in available K (120 - 280 kg/ha) and high...

03 March 2018 9,884 0 View