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Questions related from Bijay Singh
These days there is lot of discussion on zero budget natural farming as a means for doubling the income of farmers in India. With little or no scientific evidence available to show that crop...
08 August 2019 384 101 View
In 2015, the Government of India ordered that all urea produced in the country or imported will be sold will be coated with neem oil at the rate of 0.5 kg per tonne. Neem oil is a nitrification...
10 October 2018 9,663 4 View
Integrated nutrient management based on combined use of organic amendments and chemical fertilizers is very common in South Asia. A large number of researchers have proven its usefulness in terms...
09 September 2018 1,985 2 View
What could be reason that during last 2-3 decades a large number of researchers from South Asia and Africa have published on integrated management of organic and inorganic sources of plant...
06 June 2018 6,351 27 View
Whether it is lack of faith of farmers on soil testing results and recommendations based on the soil tests or they have tendency to apply more fertilizers to ensure that yields do not suffer due...
04 April 2018 8,899 8 View
Soil is fundamental to crop production and constitutes the natural resource that provides mankind the most of its food and nutrients. Our very existence is because of the soil. We need to be...
08 August 2017 8,308 63 View
In different regions of the world, legacy soil P accumulated from 1965 to 2007 ranged from 160 kg P ha-1 in Africa to 1115 kg P ha-1 in western Europe; world average was 550 kg P ha-1 (Sattari et...
08 August 2017 7,789 3 View
These soil health cards contain information about a few soil physical and chemical properties and some soil test values for plant nutrients.
02 February 2017 877 7 View
Some of the recent advances in nutrient management in rice are: site-specific nutrient management, controlled release and slow-release nitrogen fertilizers, urease and nitrification inhibitors,...
02 February 2017 4,962 13 View
There are three main ways in which soil science has failed its stakeholders. 1. Over-generalizing recommendations beyond the conditions for which they were developed. 2. Not properly...
01 January 1970 8,084 24 View