The spread of Bt cotton has resulted in hybrid varieties wiping out true varieties. An impression has been created as if the adoption of Bt cotton necessitates the use of hybrids. This is an illusion created by the private sector to extract surplus through the sale of seed. This is in sharp...

Cotton is a crop that underwent continuous technology and policy shifts over period of time, and thus is a test case through which one can examine the changes in the growth and associated instability. The major technology and policy changes cotton cultivation saw include the commercial hybrids'...

The study has quantified the welfare gains from adoption of Bt cotton in India. The adoption of Bt cotton has increased income levels and generated substantial gains due to higher yields and lower cost of production through lower cost on plant protection. During the period 2002-15, the total...

The technological change in agriculture has made significant impacts on labour absorption, notably since green revolution. In this context the present study analyses the pattern and trend in labour absorption across major states and crops during the period of mid-1970s to 2010. The entire period...

Using district-level panel data, this paper has assessed sensitivity of Indian agriculture to climate change. Results show that a rise in temperature would reduce agricultural productivity, while rainfall unless it is in excess, will tend to counterbalance harmful effects of temperature....

Farmers in the rainfed regions of India have to routinely deal with risks from biotic and abiotic sources, that varies with the region and crop cultivated. An assessment of the risk sources and adaptation strategies is attempted in this paper using a total of 500 farmers combinedly from...

This paper examines the inequity in irrigation distribution in India using a variant of Theil’s entropy measure for the period 1995–2010. The analysis reveals that the level of inequity in irrigation distribution has increased over time. Inequity has declined in canal, tank and...

Induction Heating (IH) applications require high frequency currents which are obtained using resonant converters. Perhaps, high switching frequency of converter debilitates the efficiency of the converter, which is overcome by soft switching. A resonant converter provides most of the energy...