EVALUATION OF SEVERAL WHEAT CULTIVARS IN RESPOND TO DIFFERENT TYPES OF FERTILIZERS INCLUDING BIO-FERTILIZER UNDER RAINFED CONDITIONS

Fathi A.  O; D. Sh.  Tahir; P.  How

doi:10.36103/ijas.v53i1.1510

Article Details

EVALUATION OF SEVERAL WHEAT CULTIVARS IN RESPOND TO DIFFERENT TYPES OF FERTILIZERS INCLUDING BIO-FERTILIZER UNDER RAINFED CONDITIONS

Authors:

Fathi A. O | D. Sh. Tahir | P. How

Publisher:

University of Baghdad

Journal:

IRAQI JOURNAL OF AGRICULTURAL SCIENCES Vol.53 Issue 1, pp.75-83

Document Type:

Article

Publication Date:

2/2022

Document Language:

English

Document ID (Org No.):

2001371757

pISSN:

2410-0862

DOI:

10.36103/ijas.v53i1.1510

Keywords:

Abstract:

 The research was conducted during 2018-2019 growing season to study the growth and yield of various wheat cultivars under various methods of fertilizers application including bio-fertilizer under rainfed conditions of two different isohyets conditions. Randomized complete block design was applied with four replications. Potential grain yield is highly affected by the number of reproductive tillers; differences in final grain yield were highly and positively correlated to the number of tillers (r= 0.54**) and above ground biomass (r= 0.68**). The grain yield was about three times higher in Rikava location (3.19/1.01 t.ha-1). Both of Cihan and Adana99 wheat significantly produced higher grain yield (2.44 and 2.43 t.ha-1 respectively) followed by Tammoze and Italy, the Criso durum wheat was the inferior with only 1.65 t.ha-1 grain yield. DAP fertilizer (2.58 t.ha-1) was the best fertilizer treatment followed by YARA and BIO and all treatments were significantly higher than the check unit which produced only 1.7 t.ha-1. The interaction of Adana99 with DAP (2.79 t.ha-1) and Cihan with DAP (2.71 t.ha-1) recorded highest grain yield; these two cultivars with BIO fertilizer produced significant grain yield and each gave (2.5 t.ha-1). Financial analysis revealed the superiority of both Anana99 and Cihan cultivars with DAP fertilizer followed by BIO fertilizer as they contributed positively with the highest final revenue.

Article Details

EVALUATION OF SEVERAL WHEAT CULTIVARS IN RESPOND TO DIFFERENT TYPES OF FERTILIZERS INCLUDING BIO-FERTILIZER UNDER RAINFED CONDITIONS

Authors:

Fathi A. O | D. Sh. Tahir | P. How

Publisher:

University of Baghdad

Journal:

IRAQI JOURNAL OF AGRICULTURAL SCIENCES Vol.53 Issue 1, pp.75-83

Document Type:

Article

Publication Date:

2/2022

Document Language:

English

Document ID (Org No.):

2001371757

pISSN:

2410-0862

DOI:

10.36103/ijas.v53i1.1510

wheat growth

grain yield

financial analysis

rikava

dogmata

isohyets

Issues

Article Details

EVALUATION OF SEVERAL WHEAT CULTIVARS IN RESPOND TO DIFFERENT TYPES OF FERTILIZERS INCLUDING BIO-FERTILIZER UNDER RAINFED CONDITIONS

Authors: Fathi A. O | D. Sh. Tahir | P. How

Publisher: University of Baghdad

Journal: IRAQI JOURNAL OF AGRICULTURAL SCIENCES Vol.53 Issue 1, pp.75-83

Document Type: Article

Publication Date: 2/2022

Document Language: English

Document ID (Org No.): 2001371757

pISSN: 2410-0862

DOI: 10.36103/ijas.v53i1.1510

wheat growth

grain yield

financial analysis

rikava

dogmata

isohyets

Issues

Authors:

Fathi A. O | D. Sh. Tahir | P. How

Publisher:

University of Baghdad

Journal:

IRAQI JOURNAL OF AGRICULTURAL SCIENCES Vol.53 Issue 1, pp.75-83

Document Type:

Article

Publication Date:

2/2022

Document Language:

English

Document ID (Org No.):

2001371757

pISSN:

2410-0862

DOI:

10.36103/ijas.v53i1.1510