Are nukes to blame for food shortages?

Nuclear missiles and warheads can decimate a landscape and at the time of writing over 100 nukes have been launched in the last 24 hours.

Just as Roku ( a North American nation ) stated in a previous article "the radiation level is getting ever more worse..." 
Radiation can decrease food production which might prove detrimental to many nations.

Currently the 
Europe Radiation Index states

218.87 R

Food Production: -59.70%

Along with the -33% impact on gross income for not meeting food demands this might be a hard climate for many to survive in. 

The Republic of Pärnu hopes to reduce nuclear weapon use along with 
•The Glowstone Republic
•Roku
•Katagalugan
•Sam Bodia
•And likely many more from the international community 

From recent trends nuclear launches have been on the rise but very recently from the last time I checked it was 110Launches now it is 100 so it might hopefully drop down to a suitable limit.

"Orbis isn't a wasteland so let's not make it one" stated Prime Minister Aino Rebane today.