Response of Inorganic Fertilizers, Organic Manure and Biofertilizer on the Physical Parameters of the Soil under the Cultivation of Chickpea (Cicer arietinum L.) CV. Arun

Application of inorganic fertilizer, biofertilizer and organic manure to the soil can have various effects on the physical parameters of soil, such as soil structure, porosity, water holding capacity, bulk density. The designed lay out 48 total soil samples were taken from different depths 0-15 cm and 15-30 cm. The optimal combination of these inputs depends on the type of soil, crop and climate. Generally, the application of organic manure can improve the soil structure and porosity, while the addition of biofertilizer can enhance the soil fertility and microbial activity. The use of inorganic fertilizer can provide essential nutrients for plant growth, but it should be applied in appropriate amounts and forms to avoid negative impacts on the soil quality. The conjunctive use of N P K and different vermicompost and rhizobium the treatment T16- [RDF @ 100 % + VC @ 100 % + Rhizobium @ 100 %] gave best results physical properties of soil.