EFFECT OF TERMINAL HEAT STRESS ON AGRONOMIC CHARACTERISTICS AND YIELD OF SWEET CORN CULTIVARS IN SPRING CULTIVATION IN JIROFT AREA

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.

AMIRIAN R.; AIEN A.; AFSHARMANESH GH.

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

Journal Paper

Paper Information

Journal: CROP PRODUCTION IN ENVIRONMENTAL STRESS Year:2012 | Volume:4 | Issue:2 (SERIAL 9) Page(s): 61-72

Download Full-Text

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

Persian Verion

View:

619

Download:

Cites:

Information Journal Paper

Title

EFFECT OF TERMINAL HEAT STRESS ON AGRONOMIC CHARACTERISTICS AND YIELD OF SWEET CORN CULTIVARS IN SPRING CULTIVATION IN JIROFT AREA

Author(s)

AMIRIAN R. | AIEN A. | AFSHARMANESH GH. | Issue Writer Certificate

Keywords

SWEET CORNQ2

TERMINAL HEAT STRESSQ2

CULTIVAR AND YIELDQ2

Abstract

In order to study the effect of heat stress on yield and physiological characteristics of SWEET CORN varieties, an experimental was conducted in Jiroft Agricultural Education Center during 2011-2012 years. The experimental design was planned out in split plot based on randomized complete block design with 3 replications. The main factor was heat stress in three levels and the sub factor was including three SWEET CORN cultivars namely Chase, Temptation and Obsession. For exposure heat stress the SWEET CORN cultivars were grown in three planting date in field, 20 February (normal planting), 10 March (late planting) and 25 March (very late planting). The results showed that with increasing heat stress the ear length and diameter, number of grain per row, number of row per ear, total grain per ear decreased but no fertilization percentage increased. Heat stress affected the ear yield through the increasing percent of no fertilization and finally decreasing number of total grain per ear, however highest ear yield (13360 kg/ha) was recorded in normal planting date and the lowest ear yield was obtained from late and very late planting date by 6606 and 7517 kg/ha, respectively. There was no significant difference between late and very late planting date. The cultivars had significant difference on ear length and diameter, cob diameter, number of grain per row, number of row per ear, total grain per ear, 1000 seed weight, no fertilization percentage and ear yield. Highest and lowest ear yield was obtained from Obsession and Chase cultivars by 10230 and 8378 kg/h, respectively.

Cites

No record.

References

No record.

Cite

APA: Copy

AMIRIAN, R., AIEN, A., & AFSHARMANESH, GH.. (2012). EFFECT OF TERMINAL HEAT STRESS ON AGRONOMIC CHARACTERISTICS AND YIELD OF SWEET CORN CULTIVARS IN SPRING CULTIVATION IN JIROFT AREA. CROP PRODUCTION IN ENVIRONMENTAL STRESS, 4(2 (SERIAL 9)), 61-72. SID. https://sid.ir/paper/232088/en

Vancouver: Copy

AMIRIAN R., AIEN A., AFSHARMANESH GH.. EFFECT OF TERMINAL HEAT STRESS ON AGRONOMIC CHARACTERISTICS AND YIELD OF SWEET CORN CULTIVARS IN SPRING CULTIVATION IN JIROFT AREA. CROP PRODUCTION IN ENVIRONMENTAL STRESS[Internet]. 2012;4(2 (SERIAL 9)):61-72. Available from: https://sid.ir/paper/232088/en

IEEE: Copy

R. AMIRIAN, A. AIEN, and GH. AFSHARMANESH, “EFFECT OF TERMINAL HEAT STRESS ON AGRONOMIC CHARACTERISTICS AND YIELD OF SWEET CORN CULTIVARS IN SPRING CULTIVATION IN JIROFT AREA,” CROP PRODUCTION IN ENVIRONMENTAL STRESS, vol. 4, no. 2 (SERIAL 9), pp. 61–72, 2012, [Online]. Available: https://sid.ir/paper/232088/en

Related Journal Papers