Soil Organic Matter Changes and Crop Yield in Conservation and Conventional Tillage Systems under Wheat-Corn Rotation in Zarghan Region (Fars Province, Iran)

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.

Mirzavand Jahanbakhsh

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

Journal Paper

Paper Information

Journal: Journal of Agricultural Science and Sustainable Production Year:2019 | Volume:29 | Issue:2 Page(s): 121-133

Download Full-Text

Persian Verion

View:

642

Download:

Cites:

Information Journal Paper

Title

Soil Organic Matter Changes and Crop Yield in Conservation and Conventional Tillage Systems under Wheat-Corn Rotation in Zarghan Region (Fars Province, Iran)

Author(s)

Mirzavand Jahanbakhsh | Issue Writer Certificate

Keywords

No-TillQ3

Plant ResidueQ2

Reduced TillageQ3

Soil FertilityQ2

Yield ComponentsQ2

Abstract

In order to evaluate the effects of tillage methods on soil organic matter (OM) content and crop yield, a field experiment was conducted under wheat-corn rotation based on split-plot design in three replications at Zarghan, Fars province. Results showed that the reduction of soil tillage operations accompanied by keeping crop residue can be improved OM content compared to conventional tillage (CT) methods. At a soil depth range of 0-10 cm, the OM content increased two % by applying Reduced Tillage (RT) method and residue retention compared to CT method. In deeper soil layers, OM content enhanced one % by CT method and residue retention compared to RT method. Results showed that grain yield of wheat increased 24. 5% by applying RT method and corn residue retention compared to CT method. While, wheat yield decreased 48% by applying No-Till (NT) method compared to RT method. Furthermore, applying NT method and corn residue retention increased wheat yield by 21% compared to crop residue removal. In wheat residue retention, results showed that kernel yield of corn increased by 34% under CT and RT methods compared to NT method. In contrast, keeping wheat residue accompanied by NT method application can be increased kernel yield of corn at 5. 5% compared to crop residue removal. It is concluded that, to maintain the crop yield potential and increase OM content under a consecutive corn-wheat rotation in arid and semi-arid regions, adopting RT method accompanied by keeping crop residue (standing residue with a height of 30 cm), is recommended.

Cites

No record.

References

No record.

Cite

APA: Copy

Mirzavand, Jahanbakhsh. (2019). Soil Organic Matter Changes and Crop Yield in Conservation and Conventional Tillage Systems under Wheat-Corn Rotation in Zarghan Region (Fars Province, Iran). JOURNAL OF AGRICULTURAL SCIENCE AND SUSTAINABLE PRODUCTION (JOURNAL OF AGRICULTURAL SCIENCE), 29(2 ), 121-133. SID. https://sid.ir/paper/180723/en

Vancouver: Copy

Mirzavand Jahanbakhsh. Soil Organic Matter Changes and Crop Yield in Conservation and Conventional Tillage Systems under Wheat-Corn Rotation in Zarghan Region (Fars Province, Iran). JOURNAL OF AGRICULTURAL SCIENCE AND SUSTAINABLE PRODUCTION (JOURNAL OF AGRICULTURAL SCIENCE)[Internet]. 2019;29(2 ):121-133. Available from: https://sid.ir/paper/180723/en

IEEE: Copy

Jahanbakhsh Mirzavand, “Soil Organic Matter Changes and Crop Yield in Conservation and Conventional Tillage Systems under Wheat-Corn Rotation in Zarghan Region (Fars Province, Iran),” JOURNAL OF AGRICULTURAL SCIENCE AND SUSTAINABLE PRODUCTION (JOURNAL OF AGRICULTURAL SCIENCE), vol. 29, no. 2 , pp. 121–133, 2019, [Online]. Available: https://sid.ir/paper/180723/en

Related Journal Papers