Author(s):

M Chandana, Veena Joshi, D Lakshminarayana and D Vijaya

Abstract: A field experiment was conducted on the effect of organic treatments and spacing on yield parameters of Kalmegh under Rabi season 2017-18 at college of Horticulture, Rajendranagar. The results revealed that interaction between organic treatments and spacing significantly influenced yield parameters. The treatment M₁S₁ - (FYM (30 t/ha) + AMC (7.5 l/ha) with spacing S₁ (15 x 15 cm) recorded maximum fresh herb yield per plot (3.12 kg), dry herb yield per plot (1.56 kg), fresh herb yield per hectare (69.4 q/ha), dry herb yield per hectare (34.73 q/ha), number of capsules per plant (301.52), seed yield per plot (6.80 g) at harvest, followed by M₃S₁- Neem cake (7.5 t/ha) + AMC (7.5 l/ha) with spacing S₁(15 x 15 cm). Minimum was recorded in the treatment M₅S₃- Control with spacing S₃ (30 x 45 cm).

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