Since then, scientists have learned that the neem’s complex chemical arsenal is effective against more than 200 insect species as well as various mites, nematodes, fungi, bacteria, and even several viruses.
सो, एक पेड़ के रूप में इसकी उपयोगिता के आधार पर इसे आँकें, तो नीम बहुत उपयोगी है ।