Agricultural Science Digest

Amidst of emerging world with the new technologies we are in the dangerous condition regarding the disposal of agro industrial wastes which creates a serious problem. Organic manures can prevent and can enhance the productivity in the plants as well as can reduce the environmental issues.

The study was conducted in the month of September to November 2019 at St. Joseph's College Campus, Visakhapatnam, A.P. with the bio composting process of paddy and coffee husk along with Pleurotus eous, Pleurotus florida, Trichoderma asperelloides and Eisenia fetida, with 6 treatments. The plants were analyzed for root length, shoot length, number of leaves, number of nodules, fresh weight and dry weight of the plant on 20, 40 and 60 DAS and the yield parameters were analyzed on 90^th day of the plant.

The results showed a great increase in the treatment 6 (Pre decomposed coffee husk, consortium of Pleurotus eous, P. florida, Trichoderma asperelloides and Eisenia fetida) in root length (8.5, 12.9 and 16.1 cm) shoot length (15.2, 30.3 and 43.2 cm) number of leaves (11, 18 and 49) number of nodules (12, 20 and 9) fresh weight (4.83, 8.98 and 15.47 g) and dry weight (1.11, 3.56 and 4.37 g) when compared with the other treatments and control. The yield parameters also showed significant results in number of pods (27), length of the pod (5.7 cm), number of seeds/pod (6), weight of the seeds/pod (2.89 g), fresh weight of the pod (1.653 g) and dry weight of the pod (0.986 g).