Influence of Organic Manure and Inorganic Fertilizers on Growth and Yield of Radish (Raphanus sativus L.) in Gird Region of Madhya Pradesh, India

A field experiment was conducted to study the effect of organic manure and inorganic fertilizers on growth and yield of Radish (Raphanus sativus L.) in Grid region of Madhya Pradesh as factorial based on the randomized block design(RBD) with three replication and Ten treatments viz., T1-(100% NPK through inorganic sources), T2-(100% NPK through Farm Yard manure (16t/ha)), T3-(100% NPK through Vermicompost (12t/ha)), T4-(100% NPK through Poultry Manure (9.48t/ha)), T5-(75% NPK+25%N through FYM), T6-(75% NPK+25% N through Vermicompost), T7-(75% NPK+25% N through Poultry manure), T8-(50% NPK+50% N through FYM), T9-(50% NPK+50% N through Vermicompost), T10-(50% NPK+50% N through Poultry manure) were made up of singlevariety Ivory white the experiment was planted in the CRC-II, School of agriculture, ITM University Gwalior. At all of the periodic crop growth phases except at 15 DAS, T6 showed significant plant height and leaf count increases across crop phases. T5, T6 had maximum heights; T3, T10 had minimum. T5, T6, T8 displayed the highest leaf counts; T1 the least. Leaf lengths followed a similar trend, with T8, T6 having the longest; T1 the shortest. Overall, T6 exhibited prominent growth in both height and leaf attributes, while T1 consistently showed the lowest values throughout all stages and measurements. The conventional practices T6 had significant positive influence on yield and yield attributing parameters, viz; root length (35.05cm), weight of whole plant (418.91g), initial fresh weight of roots (355.54g) but initial fresh weight of leaves (72.52g) in recorded in treatment T2, root diameter (50.61mm), girth of root (12.3cm), dry weight of leaves (13.49g) measured in T2, dry weight of root (102.19g), root yield per plot (21.33kg), root yield per hectare (319.98qha-1). Conclusion-: Economically the application of 75% NPK+25% N through vermicompost gave maximum net return (Rs. 262553.80) and BC ratio (3.94).