EFFECTS OF PLANTING DATE ON GROWTH INDEXES AND GRAIN YIELD OF SUNFLOWER (HELIANTHUS ANNUUS L.) CULTIVARS IN DRY CONDITIONS

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.

JAVAHERY MOHSEN; MOHAMADI KHOSRO; DANESHIAN JAHANFAR

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

Journal Paper

Paper Information

Journal: Applied Agricultural Research Year:2013 | Volume:25 | Issue:4 (97) Page(s): 131-139

Download Full-Text

Persian Verion

View:

1,172

Download:

Cites:

Information Journal Paper

Title

EFFECTS OF PLANTING DATE ON GROWTH INDEXES AND GRAIN YIELD OF SUNFLOWER (HELIANTHUS ANNUUS L.) CULTIVARS IN DRY CONDITIONS

Author(s)

JAVAHERY MOHSEN | MOHAMADI KHOSRO | DANESHIAN JAHANFAR | Issue Writer Certificate

Keywords

SUNFLOWERQ2

PLANTING DATEQ3

CULTIVARQ2

GRAIN YIELDQ2

OIL CONTENT AND GROWTH ANALYSISQ2

Abstract

In each plant, PLANTING DATE is the research priorities and in rainfed production is of great importance. In order to selection of suitable PLANTING DATE for access of good growth and yield of various SUNFLOWER CULTIVARs, special in dryland region, a field experiment was carried out in 2009. Treatments arranged as a split plot in randomized complete block design with three replications in Dryland Research Station of Agricultural Research Center of Kurdistan. Main plots consist of four levels PLANTING DATE with ten-day intervals from (March 30-April 30) and sub plots consist of three CULTIVARs: Record, Zarya and Azargol. Results of evaluation total dry matter (TDM) showed that Record CULTIVAR (92 g/m2) had more range of total dry matter. In various PLANTING DATEs observed that SUNFLOWER plants had slow growth in primary stage afterwards had a quick growth, so in second PLANTING DATE SUNFLOWER plants had a quick growth with received 1220 growth degree days. Among various CULTIVARs (varieties), Record had more crop growth rates and relative growth rate. PLANTING DATE and CULTIVAR had a significant effect on GRAIN YIELD, to be delayed in PLANTING DATE GRAIN YIELD reduce, Record had more GRAIN YIELD (504 kg/ha) but not statistical significant different with Azargol CULTIVAR. Also, among CULTIVARs observed statistical significant different about the productivity efforts. With delay in PLANTING DATE oil yield reduced. Maximum oil yield (261 kg/ha) was obtained from Record CULTIVAR.

Cites

No record.

References

Cite

APA: Copy

JAVAHERY, MOHSEN, MOHAMADI, KHOSRO, & DANESHIAN, JAHANFAR. (2013). EFFECTS OF PLANTING DATE ON GROWTH INDEXES AND GRAIN YIELD OF SUNFLOWER (HELIANTHUS ANNUUS L.) CULTIVARS IN DRY CONDITIONS. APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI), 25(4 (97)), 131-139. SID. https://sid.ir/paper/214887/en

Vancouver: Copy

JAVAHERY MOHSEN, MOHAMADI KHOSRO, DANESHIAN JAHANFAR. EFFECTS OF PLANTING DATE ON GROWTH INDEXES AND GRAIN YIELD OF SUNFLOWER (HELIANTHUS ANNUUS L.) CULTIVARS IN DRY CONDITIONS. APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI)[Internet]. 2013;25(4 (97)):131-139. Available from: https://sid.ir/paper/214887/en

IEEE: Copy

MOHSEN JAVAHERY, KHOSRO MOHAMADI, and JAHANFAR DANESHIAN, “EFFECTS OF PLANTING DATE ON GROWTH INDEXES AND GRAIN YIELD OF SUNFLOWER (HELIANTHUS ANNUUS L.) CULTIVARS IN DRY CONDITIONS,” APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI), vol. 25, no. 4 (97), pp. 131–139, 2013, [Online]. Available: https://sid.ir/paper/214887/en

Related Journal Papers