Add spaces between the words in the following text: cropdiversification(afarmermustcultivateatleast3cropsonhisarablelandnoneaccountingformorethan70%oftheland,andthethirdatleast5%ofthearablearea);and
crop diversification (a farmer must cultivate at least 3 crops on his arable land none accounting for more than 70% of the land, and the third at least 5% of the arable area); and