DETERMINATION OF OPTIMAL PLANTING DATE OF RAINFED WHEAT, IN KURDISTAN 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.

AHMADAKI KH.; HOSSEINI PAJOUH N.; LIAGHAT A.

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

Journal Paper

Paper Information

Journal: Applied Agricultural Research Year:2016 | Volume:- | Issue:109 Page(s): 9-18

Download Full-Text

Persian Verion

View:

1,069

Download:

Cites:

Information Journal Paper

Title

DETERMINATION OF OPTIMAL PLANTING DATE OF RAINFED WHEAT, IN KURDISTAN PROVINCE, IRAN

Author(s)

AHMADAKI KH. | HOSSEINI PAJOUH N. | LIAGHAT A. | Issue Writer Certificate

Keywords

PLANTING DATEQ2

RAINFED WHEATQ3

KRIGINGQ2

WEIGHTED MOVING AVERAGEQ3

COKRIGINGQ3

KURDISTAN PROVINCEQ2

Abstract

The vast area of rainfed crops, compare to irrigated ones, depend mainly on climatic parameters such as rain and temperature.Wheat is the most important crop and the RAINFED WHEAT area with 62.1 percent shares most of wheat cultivated area in Iran. Therefore, determination of paper PLANTING DATE is very important. In this study, 40 years-daily rainfall and temperature data from 10 weather stations (which cover the whole studied area) were used to determine the proper PLANTING DATE according to Eshtern definitions for effective rainfall and considered proper temperature of wheat germination, using KRIGING, COKRIGING and WMA (weighted moving average) methods. The prepared methods were evaluated at two probability levels (50 and 75 %) based on statistical criteria of MAE (Mean Absolute Error) and MBE (Mean Bias Error). The results of this study showed that there is not significant difference between the KRIGING and COKRIGING methods and they showed better results than the Inverse Distance Weighted. There, it is suggested that the ordinary-kriging and the first definition of Eshtern with 50% probability is used to determine the proper PLANTING DATE of wheat

Cites

No record.

References

No record.

Cite

APA: Copy

AHMADAKI, KH., HOSSEINI PAJOUH, N., & LIAGHAT, A.. (2016). DETERMINATION OF OPTIMAL PLANTING DATE OF RAINFED WHEAT, IN KURDISTAN PROVINCE, IRAN. APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI), -(109), 9-18. SID. https://sid.ir/paper/214958/en

Vancouver: Copy

AHMADAKI KH., HOSSEINI PAJOUH N., LIAGHAT A.. DETERMINATION OF OPTIMAL PLANTING DATE OF RAINFED WHEAT, IN KURDISTAN PROVINCE, IRAN. APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI)[Internet]. 2016;-(109):9-18. Available from: https://sid.ir/paper/214958/en

IEEE: Copy

KH. AHMADAKI, N. HOSSEINI PAJOUH, and A. LIAGHAT, “DETERMINATION OF OPTIMAL PLANTING DATE OF RAINFED WHEAT, IN KURDISTAN PROVINCE, IRAN,” APPLIED FIELD CROPS RESEARCH (PAJOUHESH & SAZANDEGI), vol. -, no. 109, pp. 9–18, 2016, [Online]. Available: https://sid.ir/paper/214958/en

Related Journal Papers