EFFECT OF POTASSIUM-ACCOMPANYING ANION ON QUANTITY/INTENSITY RATIO OF SOIL POTASSIUM AND ITS CORRELATION WITH SOIL CHARACTERISTICS AND PLANT INDICATORS OF WHEAT

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.

GHANAVATI N.; MALAKOTI M.J.; HOSEINPOOR A.

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

Journal Paper

Paper Information

Journal: Year:2008 | Volume:21 | Issue:3 (80 IN AGRONOMY AND HORTICULTURE) Page(s): 170-176

Download Full-Text

Persian Verion

View:

845

Download:

Cites:

Information Journal Paper

Title

EFFECT OF POTASSIUM-ACCOMPANYING ANION ON QUANTITY/INTENSITY RATIO OF SOIL POTASSIUM AND ITS CORRELATION WITH SOIL CHARACTERISTICS AND PLANT INDICATORS OF WHEAT

Author(s)

GHANAVATI N. | MALAKOTI M.J. | HOSEINPOOR A. | Issue Writer Certificate

Keywords

WHEAT (TRITICUM AESTIVUM L.)Q2

QUANTITY/INTENSITY (Q/I) PARAMETERSQ3

PBCKQ3

SOLUBLE POTASSIUMQ3

Abstract

The study was conducted under greenhouse conditions, to study the effect of potassium- accompanying anion on the relationship of quantity and intensity ratio (Q/I) of soil potassium, as well as to determine its correlation with soil characteristics and plant indicators of wheat (Triticum aestivum L.) in Abyek of Ghazvin region. A factorial experiment with a complete random block design was carried out in 3 replications, in which 21 soil samples were considered as the first factor and 2 fertilizer levels of 0 and 100 mg/kg of potassium, as the second factor. In order to determine the effect of potassium - accompanying anion on Q/I relationship of soil potassium, two solutions (potassium chloride and potassium sulfate) were used. The effect of potassium-fertilizers on wheat yield was significant (p=0.05), and effect of soil characteristics on yield was significant at 1 percent level. PBCK showed a strong correlation with CEC (r=0.969**), clay percentage (r=0.908**), and percentage of soil saturation (r=0.872**). The following equation was suggested for estimating the buffering capacity for soils under wheat cultivation. PBCK=7.419 CEC - 19.743, R2adj=0.782 The correlation between available potassium DK0 and ARek with the potassium absorbed by the wheat and its relative yield did not show any significance. However, PBCK illustrated a strong correlation with the potassium absorbed by the wheat (r=0.714**) and its relative yield (r=0.735**). The PBCK resulting from the two potassium solutions showed a significant difference at 5 percent. A difference at 1 percent was also seen between DK0 resulting from these two solutions. However, their ARek showed no significance. The correlation between Q/I parameters, resulting from the two potassium solutions, with soil characteristics did not show a significant difference. However, in regards to correlation with plant specifications, there was a significant difference between these two solutions, with potassium chloride having a greater preference in determining the relationship between Q/I and soil potassium.

Cites

No record.

References

Cite

APA: Copy

GHANAVATI, N., MALAKOTI, M.J., & HOSEINPOOR, A.. (2008). EFFECT OF POTASSIUM-ACCOMPANYING ANION ON QUANTITY/INTENSITY RATIO OF SOIL POTASSIUM AND ITS CORRELATION WITH SOIL CHARACTERISTICS AND PLANT INDICATORS OF WHEAT. PAJOUHESH-VA-SAZANDEGI, 21(3 (80 IN AGRONOMY AND HORTICULTURE)), 170-176. SID. https://sid.ir/paper/19185/en

Vancouver: Copy

GHANAVATI N., MALAKOTI M.J., HOSEINPOOR A.. EFFECT OF POTASSIUM-ACCOMPANYING ANION ON QUANTITY/INTENSITY RATIO OF SOIL POTASSIUM AND ITS CORRELATION WITH SOIL CHARACTERISTICS AND PLANT INDICATORS OF WHEAT. PAJOUHESH-VA-SAZANDEGI[Internet]. 2008;21(3 (80 IN AGRONOMY AND HORTICULTURE)):170-176. Available from: https://sid.ir/paper/19185/en

IEEE: Copy

N. GHANAVATI, M.J. MALAKOTI, and A. HOSEINPOOR, “EFFECT OF POTASSIUM-ACCOMPANYING ANION ON QUANTITY/INTENSITY RATIO OF SOIL POTASSIUM AND ITS CORRELATION WITH SOIL CHARACTERISTICS AND PLANT INDICATORS OF WHEAT,” PAJOUHESH-VA-SAZANDEGI, vol. 21, no. 3 (80 IN AGRONOMY AND HORTICULTURE), pp. 170–176, 2008, [Online]. Available: https://sid.ir/paper/19185/en

Related Journal Papers