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Productivity of Paddies as Influenced by Varied Rates of Recommended Nutrients in Conjunction with Biofertilizers in Local Landraces

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Title Productivity of Paddies as Influenced by Varied Rates of Recommended Nutrients in Conjunction with Biofertilizers in Local Landraces
Not Available
 
Creator T. H. Nataraja
Raja Naika
Shashidhar K. Shankarappa
Krishna Viswanatha Reddy
Shaimaa A. M. Abdelmohsen
Fatemah F. Al-Harbi
Tarek K. Zin El-Abedin
Hosam O. Elansary
Ashraf M. M. Abdelbacki
 
Subject landraces
biofertilizers
yield
integrated nutrient management
 
Description Not Available
This research work explores the productive performance of local paddy landraces under different fertility levels as well as the role of microbial inoculants in improving the yields of paddy landraces and reducing nutrient additions by increasing nutrient use efficiency under changing climatic scenarios in coastal areas. The landrace Padmarekha recorded taller plants, more tillers per hill, higher total dry matter accumulation other than grain and straw yields besides better uptake of N, P2O5, K2O, S and Zn. Further, nutrient management with the application of 100% of the recommended doses of fertilizers combined with biofertilizers including Azospirillum + Bacillus megatherium var. Phosphoticum + Frateuria quaratia + Thiobacillus thiooxidans + Vesicular Arbuscular Mycorrhiza recorded higher growth and yield traits in addition to improving the uptake of nutrients and partial factor productivity. Thus, it can be concluded that the application of 100% of the recommended dose of fertilizer, inoculated with biofertilizers, would be helpful in increasing the efficiency of applied nutrients in addition to improving yield and nutrient use efficiency.
Not Available
 
Date 2021-08-07T14:31:58Z
2021-08-07T14:31:58Z
2021-06-07
 
Type Research Paper
 
Identifier Not Available
2073-4395
http://krishi.icar.gov.in/jspui/handle/123456789/53608
 
Language English
 
Relation Not Available;
 
Publisher MDPI