Development of nanocomposites bio-organic fertilizer

摘要

The overall aim of present investigation is to partially replace the existing chemical fertilizer by developing polymer coated nanocomposites bio-organic fertilizer. Development of nanocomposite fertilizer influences on plant growth promoting activities of nanocomposite fertilizer, nanocomposites fertilizers are analysed using Fourier Transform Infrared Spectroscopy, morphology structures of nanocomposite fertilizer using scanning electron microscope. The root growth of Allium cepa for protein humic acid composites was found to be 40mm in 7 days. The shoot growth of Solanumlycopersicum, Brassica junceae, Trigonella foenumgraecum has shown average growth in 7 days. In developing countries this system has a higher potential to achieve sustainable agricultural process. Instead of dumping fertilizers in a large amount and affecting soil fertility, these Nano composites in small amount could provide better nutrients for the plant growth.