EFFECT OF THE AMOUNT AND TIME OF PARTITIONING OF NITROGEN FERTILIZER ON THE YIELD AND NITRATE CONTENT OF ONION IN OUT-SEASON PRODUCTION IN JIROFT

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

MANSOR BAHMANI S.; SAFFARI V.R.; MAGHSOUDI MOUD A.A.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Horticultural Science Year:2014 | Volume:27 | Issue:4 Page(s): 400-410

Download Full-Text

Persian Verion

View:

4,888

Download:

Cites:

Information Journal Paper

Title

EFFECT OF THE AMOUNT AND TIME OF PARTITIONING OF NITROGEN FERTILIZER ON THE YIELD AND NITRATE CONTENT OF ONION IN OUT-SEASON PRODUCTION IN JIROFT

Author(s)

MANSOR BAHMANI S. | SAFFARI V.R. | MAGHSOUDI MOUD A.A. | Issue Writer Certificate

Keywords

ONIONQ3

NITRATEQ2

FERTILIZER PARTITIONINGQ2

UREAQ2

OUT OF SEASON PRODUCTIONQ2

Abstract

Production of ONION all thruough the year particularly in semi tropical regions has been considered as an alternative to fulfil the local markets needs. In order to determine the best amount and method of UREA fertilizer application so that to have higher yeild and lower amount of NITRATE content the effects of seven levels of UREA fertilizer including 0, 90, 180, 270, 360, 450 and 540 kg of nitrogen per ha and three different partitioning method of fertilizer application including application at 2, 3 and 4 times of each of the above mentioned amounts of fertilizers during the growing period were examined in a factorial experiment based on randomized complete block design with three replications in Jiroft. Results showed that increasing the amount of nitrogen fertilizer increased leaf length and crown diameter but decreased dry matter. The amount of fertilizer also showed significant effect on diameter and length. The highest bulb dry meter and length and yield were obtianed by application of 270 kg/ha of nitrogen while using higher amounts caused them to decrease. NITRATE content of the bulbs was strongly affected by the amount of nitrogen fertilizer applied so that the highest value (126.8 mg/kg/ fresh weight) was obtianed under highest level of nitrogen fertilizer. NITRATE content and bulb dry matter were also affected by the number of times of fertilizer application. Results of this study suggesting that to obtain high yield and low NITRATE content, more than 180 kg of nitrogen per ha should not be applied.

Cites

No record.

References

Cite

APA: Copy

MANSOR BAHMANI, S., SAFFARI, V.R., & MAGHSOUDI MOUD, A.A.. (2014). EFFECT OF THE AMOUNT AND TIME OF PARTITIONING OF NITROGEN FERTILIZER ON THE YIELD AND NITRATE CONTENT OF ONION IN OUT-SEASON PRODUCTION IN JIROFT. JOURNAL OF HORTICULTURE SCIENCE (AGRICULTURAL SCIENCES AND TECHNOLOGY), 27(4), 400-410. SID. https://sid.ir/paper/142312/en

Vancouver: Copy

MANSOR BAHMANI S., SAFFARI V.R., MAGHSOUDI MOUD A.A.. EFFECT OF THE AMOUNT AND TIME OF PARTITIONING OF NITROGEN FERTILIZER ON THE YIELD AND NITRATE CONTENT OF ONION IN OUT-SEASON PRODUCTION IN JIROFT. JOURNAL OF HORTICULTURE SCIENCE (AGRICULTURAL SCIENCES AND TECHNOLOGY)[Internet]. 2014;27(4):400-410. Available from: https://sid.ir/paper/142312/en

IEEE: Copy

S. MANSOR BAHMANI, V.R. SAFFARI, and A.A. MAGHSOUDI MOUD, “EFFECT OF THE AMOUNT AND TIME OF PARTITIONING OF NITROGEN FERTILIZER ON THE YIELD AND NITRATE CONTENT OF ONION IN OUT-SEASON PRODUCTION IN JIROFT,” JOURNAL OF HORTICULTURE SCIENCE (AGRICULTURAL SCIENCES AND TECHNOLOGY), vol. 27, no. 4, pp. 400–410, 2014, [Online]. Available: https://sid.ir/paper/142312/en

Related Journal Papers