Study the Interactive Effects of Different Nitrogen Doses and Spacing on Quality Characteristics of Coriander (Coriandrum sativum L.)

Coriander (Coriandrum sativum L.) is one of the most important spice crops worldwide, possessing varied medicinal impacts. It is majorly grown for its leaves; however, its seeds occupy a major place in various cuisines around the world. Several studies have reported the interactive effects of different nitrogen doses and spacing in coriander and provided valuable insights into the optimal conditions for its growth and development. In this sequence, the present study explores the effect of various nitrogen doses and spacing on coriander under field conditions at Research Farm of Vegetable Science, Chaudhary Charan Singh Haryana Agricultural University, Hisar (India) during Rabi, 2019-20. Amongst all the treatments, treatment S3N3 (40×15; N@75 kg/ha) was found best for harvest index, Test weight, Standard Germination, Seedling Length, Seedling Dry weight, Vigour Indices I & II, and S2N1 (30×15; N@50 kg/ha) for minimum Electrical Conductivity. Based on this study, the following treatments can be exploited for sustainable coriander production.