Increasing Nitrogen Availability for Rice Growth in Irrigated System in Sourou Valley (Burkina Faso)

Author: Bandaogo Alimata, Fofana Bidjokazo, Sansan Youl

ijeab doi crossref DOI: 10.22161/ijaers/3.10.27

Keyword: Rice, urea supergranule, nutrient uptake, acid soil and alkaline soil.

Abstract: Nitrogen is the main nutrient that is limiting yield in irrigated rice (Oryza sativa L.) systems. The availability of N can affect phosphorus and potassium plant uptake and reduce rice yieldsThe effect of fertilizer nitrgogen (N) (prilled urea PU) and briquettes—urea supergranules (USG) on rice nitrogen, phosphorus and potassium uptake,soil total N were investigated in Sourou valley in Burkina Faso in pot experiment the dry season of 2013 on acid soil and alkaline soil. Pot experiment was carried out using a factorial design with the rice variety FKR62N.Field experiment was also carried out in the wet season 2013 in acid soil with two rice varieties (FKR 19 and FKR 62N) using a split plot design.The results indicate that soil total N was higher in the acid soil compared to the alkaline soil during the panicle and flowering stages. Urea Deep Placement (UDP) significantly increased N, P and K uptake. Higher nitrogen content was recorded by urea deep placement with USG throughout the experiment. The amount of total N, P and K increased in rice plant with the UDP during the study.Field experiment also showed that USG application was 13% superior to PU application and gave more yields with the two varieties. The best combination was obtained with rice variety FKR 62N. This study suggests that farmers may derive more yields from the use of USG technology than broadcasting.

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Cite this Article:

MLA

Bandaogo Alimata, Fofana Bidjokazo, Sansan Youl et al."Increasing Nitrogen Availability for Rice Growth in Irrigated System in Sourou Valley (Burkina Faso)". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878),vol 1, no. 3, 2016, pp.491-498 AI Publications doi:10.22161/ijaers/3.10.27

APA

Bandaogo Alimata, Fofana Bidjokazo, Sansan Youl, P.(2016).Increasing Nitrogen Availability for Rice Growth in Irrigated System in Sourou Valley (Burkina Faso). International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).1(3), 491-498.10.22161/ijaers/3.10.27

Chicago

Bandaogo Alimata, Fofana Bidjokazo, Sansan Youl, P.(2016).Increasing Nitrogen Availability for Rice Growth in Irrigated System in Sourou Valley (Burkina Faso). International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).1(3), pp.491-498.

Harvard

Bandaogo Alimata, Fofana Bidjokazo, Sansan Youl. 2016."Increasing Nitrogen Availability for Rice Growth in Irrigated System in Sourou Valley (Burkina Faso)". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).1(3):491-498.Doi:10.22161/ijaers/3.10.27

IEEE

Bandaogo Alimata, Fofana Bidjokazo, Sansan Youl."Increasing Nitrogen Availability for Rice Growth in Irrigated System in Sourou Valley (Burkina Faso)", International Journal of Environment Agriculture and Biotechnology,vol.1,no. 3, pp.491-498,2016.

Bibtex

@article { bandaogoalimata2016increasing,
title={Increasing Nitrogen Availability for Rice Growth in Irrigated System in Sourou Valley (Burkina Faso)},
author={Bandaogo Alimata, Fofana Bidjokazo, Sansan Youl , R},
journal={International Journal of Environment Agriculture and Biotechnology},
volume={1},
year= {2016} ,
}