Evaluation of economic yield and productivity indices in row intercropping of lettuce (Lactuca sativa L. var. capitata) and alyssum (Lobularia maritima (L. ) Desv. )

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.

Hatefi Farjian M.H.; KOCHEKI A.; Nasiri Mahlati M.

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

Journal Paper

Paper Information

Journal: PLANT ECOPHYSIOLOGY (ARSANJAN BRANCH) Year:2020 | Volume:11 | Issue:39 Page(s): 44-57

Download Full-Text

Persian Verion

View:

430

Download:

Cites:

Information Journal Paper

Title

Evaluation of economic yield and productivity indices in row intercropping of lettuce (Lactuca sativa L. var. capitata) and alyssum (Lobularia maritima (L. ) Desv. )

Author(s)

Hatefi Farjian M.H. | KOCHEKI A. | Nasiri Mahlati M. | Issue Writer Certificate

Keywords

Competition indexQ2

land equivalent ratioQ2

planting patternQ1

system productivity indexQ2

Abstract

In order to study the effect of row intercropping patterns of lettuce and alyssum economic yield and productivity indices, a field experiment was conducted as a completely randomized blocks design with three replications during growing in 2014-2015 at Agricultural Research Station, Faculty of Agriculture, Ferdowsi University of Mashhad, Iran. Treatment included 1 row of lettuce + 1 row alyssum (1: 1), 2 rows lettuce + 2 rows alyssum (2: 2), 3 rows lettuce + 3 rows alyssum (3: 3) and their monoculture. The results showed that the effect of row intercropping patterns of lettuce and alyssum was significant on fresh weight of both crops. The highest fresh weight of lettuce and alyssum was observed in monoculture with 36200 and 5909. 2 kg per hectare, respectively. The highest total land equivalent ratio (1. 04) was obtained from 2: 2 treatment, indicating 4% yield advantage of intercropping and represents a more efficient use of land in this cropping pattern compared to the monoculture of two crops. The highest Competition index was achieved from 3: 3 treatment (2. 96). In addition, the highest system productivity index was obtained in row intercropping pattern 2: 2 with 35466. 5. Therefore, it seems that the row intercropping pattern of 2: 2 was higher in land equivalent ratio and as well as system productivity index compared to other row intercropping patterns to obtain the highest yield and income than monoculture.

Cites

No record.

References

No record.

Cite

APA: Copy

Hatefi Farjian, M.H., KOCHEKI, A., & Nasiri Mahlati, M.. (2020). Evaluation of economic yield and productivity indices in row intercropping of lettuce (Lactuca sativa L. var. capitata) and alyssum (Lobularia maritima (L. ) Desv. ). PLANT ECOPHYSIOLOGY (ARSANJAN BRANCH), 11(39 ), 44-57. SID. https://sid.ir/paper/188280/en

Vancouver: Copy

Hatefi Farjian M.H., KOCHEKI A., Nasiri Mahlati M.. Evaluation of economic yield and productivity indices in row intercropping of lettuce (Lactuca sativa L. var. capitata) and alyssum (Lobularia maritima (L. ) Desv. ). PLANT ECOPHYSIOLOGY (ARSANJAN BRANCH)[Internet]. 2020;11(39 ):44-57. Available from: https://sid.ir/paper/188280/en

IEEE: Copy

M.H. Hatefi Farjian, A. KOCHEKI, and M. Nasiri Mahlati, “Evaluation of economic yield and productivity indices in row intercropping of lettuce (Lactuca sativa L. var. capitata) and alyssum (Lobularia maritima (L. ) Desv. ),” PLANT ECOPHYSIOLOGY (ARSANJAN BRANCH), vol. 11, no. 39 , pp. 44–57, 2020, [Online]. Available: https://sid.ir/paper/188280/en

Related Journal Papers