code: def get_feature(self, croplayer_id, cropfeature_id):
          
          target_url = self.client.get_url('CROPFEATURE', 'GET', 'single', {'croplayer_id': croplayer_id, 'cropfeature_id': cropfeature_id})
          return self.client.get_manager(CropFeature)._get(target_url)
docs: Gets a crop feature
  
          :param int croplayer_id: ID of a cropping layer
          :param int cropfeature_id: ID of a cropping feature
          :rtype: CropFeature