The weighted deduction was cut from 200 per cent to 150 per cent from 2017-18 onwards and is restricted to 100 per cent in 2020-21 onwards.
Suggestions also include providing export incentives like export input tax rebate of up to 15 per cent to compete with China.
The industry is also seeking help with registration cost in high-cost markets like the European Union, the US, and Latin America.
A clutch of measures to ease the regulatory and business environment in the country with regard to agrochemicals has also been suggested.
“The government should remove the price control clause in the Pesticides Management Bill, 2020, as it discourages fresh investments, apart from removing the arbitrary and criminalisation provisions in the Act which make it prone to misuse,” said a senior industry official.