Efficiency of different Manures on the Growth and Yield of Rice (Oryza sativa) under open Condition

Author: R. Vijaykumar*, Biswarup Mehera and Neelam Khare

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Abstract

A field experiment was conducted at Forest Nursery and research Centre (College of Forestry) of Sam Higginbottom University of Agriculture, Technology & Sciences Prayagraj during kharif season 2019 with sixteen treatments replicated thrice in a randomized block design to efficiency of different Manures on the growth and yield of Rice (Oryza sativa) under open condition along with discussion on the experiment finding in the light of scientific reasons to understand the cause and effect relationship dully supported by finding. The data regarding growth, yield attributes, yield, soil physic-chemical parameter were recorded at suitable crop growth stage, respectively were the manures in the experimental field. Among the organic manure, green manure, green leaf manure with control treatments, result shows that significantly. The maximum performance of grain yield observed in T6 (44.41 q ha-1) (50% goat manure + 50% green manure (Crotalaria juncea) followed by T10 (43.55q ha-1) (50% goat

Keywords

Rice, Organic Manures, Green Manures, Green leaf manures Manure, open condition.

Conclusion

In conclusion, it could be concluded from the results obtained that, the integration of N levels of organic manure, green manure and green leaf manure leads to a promising approach to agricultural aspects where, from an assessment of the inherent yield, soil quality and maximum production, productivity and profitability with farmers, an affordable perspective. Results obtained from this study show that manure i.e. among 3 different combinations of Cow Manure, Sheep Manure, Poultry manure and 2 green manures i.e. Sunhemp Crotalaria juncea, Dhaincha Sesbania aculeate, 3 green leaf manures, i.e. Pongamia glabra, Neem Azadirachta indica, Gulmohar Delonix regia, respectively. Therefore, under open condition both growth, yield attributes, yield have been found to be maximal in T6-50% goat manure + 50% (Crotalaria juncea) so it is suggested that organic manure to be provided with green manure for achieving high yield. Manure application also offers the positive soil health effect it enhance

References

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How to cite this article

Vijaykumar, R., Mehera, B. and Khare, N. (2021). Efficiency of different Manures on the growth and yield of Rice (Oryza sativa) under open condition. Biological Forum – An International Journal, 13(3a): 253-260.