Effect of Different Levels of PSB and Organic Starter Solution on Growth and Yield of Broccoli (Brassica oleracea var. italica L.) c v. Lucky

The present investigation entitled “Effect of different levels of PSB and organic starter solution on growth and yield of Broccoli” was conducted in the Horticulture Research Farm, Department of Horticulture, Naini Agricultural Institute, Sam Higginbottom University of Agriculture Technology and Science, Prayagraj (UP) During October 2021 to February 2022. The experiment was laid out in RBD with 9 treatments with 3 replications. The results revealed that 40ml/Plant PSB + 40ml/Plant Starter Solution TA41 (Diluted) performed the best in terms of days to Plant Height (30.56), Leaf length (46.86), Leaf width (16.71), Leaf Number (14.89), Days to initiation (49.5), Head weight (530 g), Head yield per plot (3.22 Kg), Head yield per hectare (14.6t/ha) and B: C Ratio (4.9). Therefore, 40 ml/Plant PSB + 40 ml/Plant Starter Solution TA41 (Diluted) is the best when compared to other treatments. As, the highest cost benefit ratio was observed in treatment 40 ml/Plant PSB + 40 ml/Plant Starter solution TA41 (Diluted) i.e., (4.9) which states that it is economically profitable compared to all other treatments.