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Android

Phone Call from list view

import android.net.Uri;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.ArrayAdapter;
import android.app.ListActivity;
import android.widget.ListView;

public class Agriculture extends ListActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_agriculture);

String [] AgricultureNumbers ={
    "Administration            347-648-2999",
    "Legal office              347-895-3456",
    "Permanent Secatery        347-852-6665"
};
    ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1,AgricultureNumbers);
    setListAdapter(adapter);

}

@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
    super.onListItemClick(l, v, position, id);


    Intent intent = new Intent(Intent.ACTION_CALL,     Uri.parse("tel:" +    AgricultureNumbers[position]));
    startActivity(intent);
   }

}

I'm trying to make a phone call from the list of numbers. If the user taps on any number in the list it would call the selected number. However I have an error. "AgricultureNumbers" in my intent is in red. Can anyone assist?