Environment Secretary Owen Paterson said the UK should be "proud" of the "fantastic" job farmers do.
He will hold a summit today to discuss the financial worries of many farmers after a year of bad weather.
He added: "This last year has been particularly tough. Farming contributes a huge amount to our environment and our economy.
"We want to ensure that farmers are able to deal with challenges like bad weather, to grow their businesses, create new jobs and help the country compete in the global race."
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Coal's share of the power mix had fallen to 7%, while wind climbed to new highs to provide 15% of the country's electricity.
State Department spokeswoman Heather Nauert said Pence "was ready to take this opportunity."
Opposition activists said government forces have brought in more reinforcements in recent days.