Please use this identifier to cite or link to this item: http://10.9.150.37:8080/dspace//handle/atmiyauni/1211
Title: Evaluating the combined effect of pgpr and biochar on the growth of groundnut plant
Authors: Bhandari, Rushita
Issue Date: 2023
Citation: Bhandari, Rushita (2022-23). Evaluating the combined effect of pgpr and biochar on the growth of groundnut plant. Department of Biotechnology Atmiya University,
Abstract: In the current situation, there is a growing interest in reducing the use of chemical fertilizers and pesticides for the development of organic agriculture. The use of biomass and plant growth promoting rhizobacteria (PGPR) is an environmentally friendly alternative that can improve soil conditions and increase ecosystem productivity. However, the impact of biochar and PGPR fertilization on forest plantations is not well understood. Mass production of agricultural by-products, i.e. pressed mud. These are either burned or thrown directly into landfills. Management of agricultural by-products can be managed through solid state fermentation, turning them into value-added products such as soil conditioners, compost, single-cell proteins, fungi, enzymes, organic acids, biogas, wax, feed for animals and plants. growing materials etc. This study focuses on the management of press mud by converting sugar industry by-products into various value-added. Therefore, this study focuses on the agro-industrial by-product of pressed mud for value-added products. This study is important because it covers the management and added value of press mud, a by-product of the agricultural industry. It is not only environmentally friendly, but also economical. The aim of this study is to investigate the effects of biochar, press mud and PGPR application on soil nutrients and bacterial communities. To achieve this goal, we used following treatments of only seed and seed + PGPR as controls and 1%,3%,5%,7% of biochar and 1%, 5%, 10%, 15% of press mud with PGPR and without PGPR . For each plant sample, various physical and biochemical properties (Plant height, root length, shoot length, number of leaves, number of shoots, no of roots, dry weight and fresh weight) (Sugar content, total chlorophyll, protein content and proline content) were analysed. The results showed that the simultaneous application of biochar, press mud and PGPR fertilization significantly increased soil fertility as compare to that of control. Biochar and press mud treatment also improved physical and biochemical parameters of ground nut plant as compare to control plant.
URI: http://10.9.150.37:8080/dspace//handle/atmiyauni/1211
Appears in Collections:01. Project Report Bachelor of Biotechnology Students

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