The role of activated phosphorous sources in enhancing soil quality and rice productivity under saline sodic soil conditions

Other Title(s)

دور مصادر الفسفور المنشطة في تحسين جوده التربة و إنتاجيه الارز تحت ظروف الأراضي الملحية الصودي

Joint Authors

Ukashah, Amirah M.
Khalifa, T. H. H.

Source

Arab Journal of Agriculture Sciences

Issue

Vol. 3, Issue 8 (31 Oct. 2020), pp.81-107, 27 p.

Publisher

The Arab Institution for Education Science and Art

Publication Date

2020-10-31

Country of Publication

Egypt

No. of Pages

27

Main Subjects

Agriculture

Topics

Abstract EN

Two field experiments were conducted at el-Sirw Agriculture Research Station, Damietta province, Egypt in 2018 and 2019 seasons to improve the efficiency of phosphorous fertilizer for rice under saline sodic soil using organic activation of phosphorous.

The experiments were performed in randomized complete block design with four replications to cope with the phosphorous unavailability.

Salinity and ESP levels of experimental sites were 9.00 and 9.12 dSm-1; 18.17 % and 18.27 % in both seasons respectively.

The treatments involved, control, molasses, calcium super phosphate, rock phosphate, mono-ammonium phosphate and the three phosphorous sources in activation forms.

Applying various sources of phosphorous were effective in enhancing rice growth, soil fertility and rice grain yield.

The activated phosphorous was more efficient than the non-activated ones regarding elevated soil quality, soil fertility, root characteristic, growth parameters, rice grain yield and all yield attributing characteristics.

Active calcium super phosphate was the superlative followed by active monoammonium phosphate.

Rock phosphate was improved after applying the active material and equally to super phosphate in some studied characteristics.

It could be concluded that applying organic activator material for different P sources much needed to enhance the beneficial of phosphorous application for rice plants growing under saline sodic soil.

American Psychological Association (APA)

Ukashah, Amirah M.& Khalifa, T. H. H.. 2020. The role of activated phosphorous sources in enhancing soil quality and rice productivity under saline sodic soil conditions. Arab Journal of Agriculture Sciences،Vol. 3, no. 8, pp.81-107.
https://search.emarefa.net/detail/BIM-980481

Modern Language Association (MLA)

Ukashah, Amirah M.& Khalifa, T. H. H.. The role of activated phosphorous sources in enhancing soil quality and rice productivity under saline sodic soil conditions. Arab Journal of Agriculture Sciences Vol. 3, no. 8 (Oct. 2020), pp.81-107.
https://search.emarefa.net/detail/BIM-980481

American Medical Association (AMA)

Ukashah, Amirah M.& Khalifa, T. H. H.. The role of activated phosphorous sources in enhancing soil quality and rice productivity under saline sodic soil conditions. Arab Journal of Agriculture Sciences. 2020. Vol. 3, no. 8, pp.81-107.
https://search.emarefa.net/detail/BIM-980481

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references : p. 103-107

Record ID

BIM-980481