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Singh, P. L.
- Effect of Organic Manures and Azospirillum on Productivity and Economics of Maize (Zea mays L.)
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Authors
Affiliations
1 Department of Agronomy, School of Agricultural Sciences and Rural Development, Nagaland University, Medziphema (Nagaland), IN
2 Department of Agricultural Chemistry and Soil Science, School of Agricultural Sciences and Rural Development, Nagaland University, Medziphema (Nagaland), IN
1 Department of Agronomy, School of Agricultural Sciences and Rural Development, Nagaland University, Medziphema (Nagaland), IN
2 Department of Agricultural Chemistry and Soil Science, School of Agricultural Sciences and Rural Development, Nagaland University, Medziphema (Nagaland), IN
Source
An Asian Journal of Soil Science, Vol 11, No 1 (2016), Pagination: 213-216Abstract
A field experiment was conducted during the Kharif season of 2013 at Agronomy Research Farm, School of Agricultural Sciences and Rural Development (SASRD) Nagaland University, Medziphema, to study the effect of organic manure and Azospirillum on productivity of maize (Zea mays L.) under the agro climatic condition of Nagaland. The experiment was laid out in RBD replicated thrice with seven treatments i.e. FYM @ 10 t ha-¹, vermicompost @ 5 t ha-¹, pig manure @ 5 t ha-¹, FYM @ 10 t ha-¹ + Azospirillum @ 20 g kg-¹ seed, vermicompost @ 5 t ha-¹ + Azospirillum @ 20 g kg-¹ seed, pig manure @ 5 t ha-¹ + Azospirillum @ 20 g kg-¹ seed and control. The plant height, number of green leaves plant-¹, stem thickness (cm), and leaf area index were recorded highest with application of FYM @ 10 t ha-¹ followed by FYM @ 10 t ha-¹ + Azospirillum @ 20 g kg-¹ seed. FYM @ 10 t ha-¹ has also produced highest yield attributing characters like cobs weight (120.51 g), number of grain rows (34.84), length of cob (15.29 cm), grain weight (81.66 g), grain yield(1.82 t ha-¹), straw yield (3.01) and B:C ratio 2.5.Keywords
Biofertilizers, FYM, Maize, Pig Manure, Vermicompost.
References
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