STUDY OF QUALITATIVE AND QUANTITATIVE YIELD AND SOME AGRONOMIC CHARACTERISTICS OF SUNFLOWER (HELIANTHUS ANNUS L.) IN RESPONSE OF SEED INOCULATION WITH PGPR IN VARIOUS LEVELS OF NITROGEN FERTILIZER

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.

NAZARLY H.; SEYED SHARIFI R.

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

Journal Paper

Paper Information

Journal: AGROECOLOGY (بوم شناسی کشاورزی) Year:2013 | Volume:5 | Issue:3 Page(s): 308-317

Download Full-Text

Persian Verion

View:

655

Download:

Cites:

Information Journal Paper

Title

STUDY OF QUALITATIVE AND QUANTITATIVE YIELD AND SOME AGRONOMIC CHARACTERISTICS OF SUNFLOWER (HELIANTHUS ANNUS L.) IN RESPONSE OF SEED INOCULATION WITH PGPR IN VARIOUS LEVELS OF NITROGEN FERTILIZER

Author(s)

NAZARLY H. | SEYED SHARIFI R. | Issue Writer Certificate

Keywords

AZOTOBACTERQ2

BIO FERTILIZERQ2

NITROGENQ2

PSEDOMUNASQ2

OIL PERCENTAGEQ3

Abstract

In order to study the qualitative and quantitative yield and some agronomic characteristics of sunflower (Helianthus annus L.) in response to seed inoculation with PGPR under various levels of NITROGEN fertilizer, a factorial experiment was conducted based on a randomized complete block design with three replications in field experimental University of Mohaghegh Ardabili during growing season of 2009-2010. Factors were NITROGEN fertilizer in three levels (0, 80 and 160 kg N ha-1) as urea and seed inoculation with plant growth promoting rhizobacteria in four levels containing, without inoculation (as control), seed inoculation with AZOTOBACTER chroococcum strain 5, Azospirillum lipoferum strain OF, PSEDOMUNAS strain 186. Results indicated that NITROGEN levels and seed inoculation with Plant Growth Promoting Rhizobacteria (PGPR) had significant effects on all of characteristics studied (except grain 1000 weight and stem diameter). Grain yield, plant height, head diameter, seed number per head, yield and OIL PERCENTAGE, yield and protein percentage increased with increasing of NITROGEN fertilizer and application of seed inoculation with PGPR. Response of grain yield wasn't the same for various levels of NITROGEN fertilizer and seed inoculation with PGPR. The highest grain yield belonged to application of 160 kg N ha-1 and seed inoculation with AZOTOBACTER. Means comparison showed that treatment compounds N160 ×without inoculation with PGPR and N80 × seed inoculation with PGPR AZOTOBACTER had similar grain yields. Thus, it can be suggested that in order to increasing of grain yield seed should be inoculated with AZOTOBACTER bacteria × 80 kg N/ha in conditions of Ardabil region.

Cites

No record.

References

No record.

Cite

APA: Copy

NAZARLY, H., & SEYED SHARIFI, R.. (2013). STUDY OF QUALITATIVE AND QUANTITATIVE YIELD AND SOME AGRONOMIC CHARACTERISTICS OF SUNFLOWER (HELIANTHUS ANNUS L.) IN RESPONSE OF SEED INOCULATION WITH PGPR IN VARIOUS LEVELS OF NITROGEN FERTILIZER. AGROECOLOGY (بوم شناسی کشاورزی), 5(3), 308-317. SID. https://sid.ir/paper/211388/en

Vancouver: Copy

NAZARLY H., SEYED SHARIFI R.. STUDY OF QUALITATIVE AND QUANTITATIVE YIELD AND SOME AGRONOMIC CHARACTERISTICS OF SUNFLOWER (HELIANTHUS ANNUS L.) IN RESPONSE OF SEED INOCULATION WITH PGPR IN VARIOUS LEVELS OF NITROGEN FERTILIZER. AGROECOLOGY (بوم شناسی کشاورزی)[Internet]. 2013;5(3):308-317. Available from: https://sid.ir/paper/211388/en

IEEE: Copy

H. NAZARLY, and R. SEYED SHARIFI, “STUDY OF QUALITATIVE AND QUANTITATIVE YIELD AND SOME AGRONOMIC CHARACTERISTICS OF SUNFLOWER (HELIANTHUS ANNUS L.) IN RESPONSE OF SEED INOCULATION WITH PGPR IN VARIOUS LEVELS OF NITROGEN FERTILIZER,” AGROECOLOGY (بوم شناسی کشاورزی), vol. 5, no. 3, pp. 308–317, 2013, [Online]. Available: https://sid.ir/paper/211388/en

Related Journal Papers