Integrated Nutrient Management in Rice Farming: Effect of Prilled Urea, USG and Poultry Manure on Rice Field Water Property and Growth and Yield of BRRI Dhan49 - Softcover

Islam, Md. Shahidul; Islam, M. Rafiqul; Islam, Md. Rafiqul

 
9786207649914: Integrated Nutrient Management in Rice Farming: Effect of Prilled Urea, USG and Poultry Manure on Rice Field Water Property and Growth and Yield of BRRI Dhan49
Softcover
ISBN 10: 6207649915 ISBN 13: 9786207649914
Verlag: LAP LAMBERT Academic Publishing, 2024

Inhaltsangabe

The book explores a study carried out at the Soil Science Field Laboratory of Bangladesh Agricultural University, assessing the impact of various nitrogen sources and poultry manure on water properties, growth, and yield of rice during the Aman season of 2011. It was found that ammonium (NH4+) concentrations in water were higher with prilled urea (PU) application compared to urea super granules (USG). The highest NH4+ concentration was noted on the second day after PU application, and then it gradually decreased. Water pH increased with rising NH4+ levels, while electrical conductivity (EC) was initially highest and decreased over time. The combination of 56 kg N ha-1 as USG with 3.0 t ha-1 of poultry manure (PM) produced the highest grain and straw yields compared to other treatments. This combination also enhanced nitrogen uptake, improved yields, increased nitrogen use efficiency, and reduced nitrogen loss. Such practices minimize environmental impact and improve soil health. The study concludes that integrating USG with poultry manure effectively boosts rice yields, decreases reliance on chemical fertilizers, and supports sustainable agricultural practices.

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Über die Autorin bzw. den Autor

Soy Md. Shahidul Islam, actualmente funcionario científico superior en el Instituto de Investigación de Cultivos Azucareros de Bangladesh, en Ishurdi, Pabna (Bangladesh). Me licencié con honores en Agricultura y obtuve un máster en Edafología en la Universidad Agrícola de Bangladesh.

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Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2024
Sprache
Englisch
ISBN 10 
6207649915
ISBN 13 
9786207649914
Einband
Taschenbuch
Anzahl der Seiten
68
Kontakt zum Hersteller
Editions Muse
customerservice@vdm-vsg.de

Brivibas gatve 197
Riga
1039
Lettland