2023, Vol. 8, Special Issue 5

Present Reviews are entitled that “A Review on Integrated use of chemical fertilizer & Organic manure on soil fertility under Rice (Oryza sativa L.) Crop”. Entitled review are based on uses of various sources of inorganic as well as organic matter on fertility status of rice crop. Rice (Oryza sativa L.) is the supreme food for more than 65 percent of the population as well as generates live security to 70 percent of Indian people. Rice is grown in almost all state of India but its cultivation is mainly concentrated is river valleys and low-land sea areas in India. Andhra Pradesh, Madhya Pradesh, Utter Pradesh lead in the area. West Bengal (15.10%), Utter Pradesh (11.99%) and Punjab (11.33%) have the highest share in rice production. Kumar et al. (2012) revealed that the apply of Nitrogen, Phosphorus and organic matter significantly stimulates the no. of tillers, plant height and yield of rice over control. The highest yield of rice was obtained in 100% NP+GM (6.42 t ha^-1) than 100% NP (5.31 t ha^-1) and 100% NP +wheat residue (6.02 t ha^-1) treatment. (Javier et al., 2004). Continuous treatments of organic matter like Form Yard Manure, Phosphorus Solubilizing Bacteria and Blue Green Algae on rice field resulting subtle yield and lower Nitrogen and Potassium content at the middle tillering stage of rice plant. Hence it is concluded that combined interaction was found that Inorganic fertilizers and organic matter can improve the soil health, Yield & Quality products.