Nitrogen and phosphorus leaching and vegetative growth of maize as affected by organic manure application

M.g. Mostofa AMİN; Ahmed AL MİNHAJ; Biswajit BHOWMİK; Deen ISLAM; Md. Nazrul ISLAM

doi:https://doi.org/10.18393/ejss.977955

Makale detayları

Nitrogen and phosphorus leaching and vegetative growth of maize as affected by organic manure application

Yazarlar:

M.g. Mostofa AMİN | Ahmed AL MİNHAJ | Biswajit BHOWMİK | Deen ISLAM | Md. Nazrul ISLAM

Yayıncı:

Avrasya Toprak Bilimleri Dernekleri Federasyonu

Dergi:

Eurasian Journal of Soil Science 2022 Vol.11 Issue 1, pp.17-24

Belge Tipi:

Makale

Yayın Tarihi:

12/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000423255

eISSN:

2147-4249

DOI:

https://doi.org/10.18393/ejss.977955

Özet:

 

Maize production in Asia is rapidly increasing. For its sustainable production, the effects of raw and dry manure application on soil water dynamics, nutrient leaching, and plant growth were investigated. Nitrogen (N) and phosphorus (P) concentrations in the percolated water below a 110-cm depth of field-lysimeter columns were analyzed to quantify leaching. Soil water, soil temperature, and plant growth were routinely monitored. The manure application practices increased soil water content by 0.008–0.025 cm3 cm-3 throughout the vegetative period by reducing bulk density and reduced the daytime temperature range by 0.4–1.2°C. The average leaching concentrations of total N increased from 2.6 to 4.7 mg N L-1 and available P decreased from 0.12 to 0.04 mg P L-1 between 63 and 93 DAS (day after sowing), respectively. The manure treatments did not increase nutrient leaching load at 63 DAS, but at 93 DAS the N load was increased by 219–324 g ha-1 and P load by 2.0–3.1 g ha-1 compared with the control treatment. The dry manure released a larger amount of N (30.7%) and P (3.2%) in the leachates than the raw manure. The dry and raw manure treatment produced 14.5 and 5 cm taller plants, respectively than the control treatment. Manure application with a slight modification in nutrient management can avoid the nutrient leaching problem.

Makale detayları

Nitrogen and phosphorus leaching and vegetative growth of maize as affected by organic manure application

Yazarlar: M.g. Mostofa AMİN | Ahmed AL MİNHAJ | Biswajit BHOWMİK | Deen ISLAM | Md. Nazrul ISLAM

Yayıncı: Avrasya Toprak Bilimleri Dernekleri Federasyonu

Dergi: Eurasian Journal of Soil Science 2022 Vol.11 Issue 1, pp.17-24

Belge Tipi: Makale

Yayın Tarihi: 12/2021

Belge Dili: İngilizce

Document ID (Org No.): 2000423255

eISSN: 2147-4249

DOI: https://doi.org/10.18393/ejss.977955

Sayı

Yazarlar:

M.g. Mostofa AMİN | Ahmed AL MİNHAJ | Biswajit BHOWMİK | Deen ISLAM | Md. Nazrul ISLAM

Yayıncı:

Avrasya Toprak Bilimleri Dernekleri Federasyonu

Dergi:

Eurasian Journal of Soil Science 2022 Vol.11 Issue 1, pp.17-24

Belge Tipi:

Makale

Yayın Tarihi:

12/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000423255

eISSN:

2147-4249

DOI:

https://doi.org/10.18393/ejss.977955