Effect of different doses of NPK fertilizer on yield characters of nigella (Nigella sativa L.)
Author(s):
Isha Verma, Dr. IS Naurka and Roopali Patel
Abstract:
Nigella is a small herb growing to a height of 45 to 55 cm. The seeds of black cumin are of economic importance, used both as a seed spice and also for medicinal purposes. Leaves are capillary, pinnatisect, 2.5 to 5.0 cm long, cut into numerous fine linear, lanceolate, segments, not involucrating the flower. Effect of Nitrogen, Phosphorus & potassium on morphological characters of Nigella under Mandsaur region of Madhya Pradesh. Among the yield and yield attributes application of different levels of NPK showed the significant variations expect harvest index (%), oil content in seed (%). However, T8 - 70:70:55 kg ha-1 NPK was registered with highest value of number of capsules plant-1 (77.13), number of seeds capsules-1 (106.87), seed yield g plant-1 (19.69), seed yield q ha-1 (10.24), biological yield q/ha (43.09), test weight (3.17 g), harvest index (27.91%) and oil content in seed (0.46%) compared to T1 - 40:20:20 kg ha-1 NPK (recommended dose).
How to cite this article:
Isha Verma, Dr. IS Naurka, Roopali Patel. Effect of different doses of NPK fertilizer on yield characters of nigella (Nigella sativa L.). Pharma Innovation 2022;11(4):1139-1144.