Role of biofertilizer (BGA) & nitrogenous fertilizer on grain yield, nitrogen content & nitrate reductase activity of two rice (Oryza sativa) varieties jaya & sarju-52
G-Journal of Environmental Science and Technology
View Publication Info| Field | Value | |
| Title |
Role of biofertilizer (BGA) & nitrogenous fertilizer on grain yield, nitrogen content & nitrate reductase activity of two rice (Oryza sativa) varieties jaya & sarju-52
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| Creator |
Sharma, Pragya
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| Subject |
Biofertilizer
Blue-green Algae Nitrogen Grain yield Nitrate Reducates Activity Oryza sativa |
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| Description |
In recent years, biofertilizers have emerged as a promising component of the integrated nutrient supply system in Indian agriculture. Among biofertilizers benefiting cereal crop production, blue-green algae are very important. Studies were carried out during Kharif season at the agriculture Research Station of Nawabganj Bareilly. Application of BGA @ 12.5 kg/ha in combination with 80 kg/ha as urea recorded favourable results in the two varieties Jaya and Sarju-52 and it is comparable with grain yield, nitrogen content and nitrate reductase activity in leaves at the recommended dose of 160 kg/ha. Thus, it may be concluded that further increment in nitrogen along with blue-green algae is not beneficial in rice crop and it can save at least 40 KgN/ha/year with increased yield.
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| Publisher |
Grace and Peace welfare Society
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| Date |
2020-06-30
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| Type |
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion Research article |
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| Format |
application/pdf
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| Identifier |
https://gjestenv.com/index.php/gjest/article/view/133
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| Source |
G-Journal of Environmental Science and Technology; Vol. 7 No. 6 (2020): June; 91-94
2322-0228 |
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| Language |
eng
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| Relation |
https://gjestenv.com/index.php/gjest/article/view/133/119
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| Rights |
Copyright (c) 2021 G-Journal of Environmental Science and Technology
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