Effect of brass industrial effluents on egg mass number of Meloidogyne incognita and on nodules per plant of soybean

This paper deals with the effect ofbrass industry effluents on egg mass number and root nodules of soybean plants infected by Meloidogyne incognita. It is found that as the level of effluent in soil increases gradually, the growth of plants is decreased. It is because of heavy metals present in the soil of Moradabad city.