Chickpea Advanced Lines Screening for Sources of Resistance Against Two Major Diseases of Chickpea “Wilt and Blight”

Aslam, Muhammad; Shah, Javed Anwar; Hussain, Niaz; Ghaffar, Abdul; Abbas, Muneer; Hussan, Muhammad F.; Khan, Aftab Ahmad; Nadeem, Muhammad; Irshad, Muhammad

doi:10.33866/phytopathol.033.02.0719

Cited by 4 publications

(4 citation statements)

References 21 publications

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“…Resilience of the legume crops in current prevailing weather extremities could be the futuristic adaptation in more severe climatic conditions (Shah et al, 2015). Developing new cultivars will require identification of crop traits that will allow the crop to respond well in a particular environment.…”

Section: Discussionmentioning

confidence: 99%

Genetic variability parameters and character association studies among phenological traits, yield traits and quality traits under different dates of planting in chickpea (Cicer arietinum L.)

G Prasanthi,

V Jayalakshmi,

A Trivikrama Reddy

et al. 2024

JFL

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The study was conducted during rabi 2020-2021 at RARS, Nandyal, Andhra Pradesh to determine relationships among phenological traits, seed yield, yield attributes and quality traits in chickpea under different dates of planting. In the present study, in all three dates of planting, seed yield recorded highly significant and positive association with two phenological traits viz., duration of reproductive phase and duration of flowering. However, these traits were influencing seed yield via other contributing characters like days to first f lowering, duration of vegetative phase, leaf area index, days to maturity, plant height, number of branches per plant, number of pods per plant, 100 seed weight and harvest index. Strong correlations have been established between seed size and cooking time especially in kabuli and therefore, special emphasis may be given for improving the seed size with less cooking time in extra-large seeded kabuli chickpea. Further, there is sufficient genetic variability recorded for leaf area index, number of branches per plant, number of pods per plant, plant height, harvest index, seed yield, 100 seed weight, hydration capacity, swelling capacity, cooking time and iron content in the genotypes and the traits exhibited high heritability and high to moderate genetic advance in all three dates of planting.

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Section: Discussionmentioning

confidence: 99%

Genetic variability parameters and character association studies among phenological traits, yield traits and quality traits under different dates of planting in chickpea (Cicer arietinum L.)

G Prasanthi,

V Jayalakshmi,

A Trivikrama Reddy

et al. 2024

JFL

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“…To maintain high relative humidity, distilled water was sprayed on the plants and a soaked cotton plug was placed in the container until disease symptoms appeared. The assessment of disease symptoms was performed fifteen days postinoculation, employing a rating scale ranging from 1 to 9 (Aslam et al, 2021). Re-isolation of the pathogen was done from the diseased plants to confirm the identity of the pathogen and establish the Koch's postulates.…”

Section: Pathogenicity Testmentioning

confidence: 99%

“…Chickpea is a significant source of great protein, carbohydrates and Minerals for animals and human food all through the chickpea developing regions all over the world (Adjou, et al, 2021). It provides protein to poor people and is also known as poor man's meat (Aslam, et al, 2021). Chickpea has an annual global production largely due to biotic and abiotic factors.…”

Section: Introductionmentioning

confidence: 99%

Disease Surveillance and Pathogenic Variability of Ascochyta Rabiei causing Blight of Chickpea in Punjab Pakistan

Javed,

Mehmood,

Gondal

et al. 2023

Plant Health

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Chickpea is an important legume crop and plays a significant role in global food security. Production is affected by many biotic and abiotic factors. The most significant biotic factor, Ascochyta rabiei is a fungal pathogen that causes Ascochyta blight in chickpeas, leading to substantial yield losses globally and is the primary cause in Pakistan. This pathogen causes heavy yield losses annually in the chickpea industry. The knowledge of the pathogenic variability of A. rabiei isolates can significantly impact the effectiveness of blight disease management strategies. A survey was conducted to collect blight samples to assess the pathogenic variability of A. rabiei isolates from different chickpea-growing regions of Punjab. The disease incidence and severity data were recorded using the quadrat square method in the fields. After isolation and purification, the pathogenicity test was conducted for conformation of the isolates. The virulence of ten isolates of A. rabiei was analyzed on six differential chickpea genotypes under artificial inoculation conditions in the glasshouse. The differential genotypes showed different levels of resistance and susceptibility to the isolates. Based on the reactions, the population of A. rabiei was grouped into different groups using a 1-9 rating scale. Only two isolates, BKR-01 and LAY-01, produced a high virulent effect against six germplasm. These isolates were collected from the Bhakkar and Layyah. The isolate MTN-1 were categorised as the least virulent. At the same time, the remaining isolates showed a moderate level of reaction.

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“…Following dry bean and pea, chickpea is the third most important legume in the world, particularly in Asia and the areas surrounding the Mediterranean Sea. It originated in southeastern Turkey dating back 9500 years [2] and has been cultivated in Xinjiang, China for more than 2500 years according to ancient literature [3][4][5]. The planting area of chickpea in China was about 3056 hectares with a total output of 16,368 tons in 2020 (FAO, 2020).…”

Section: Introductionmentioning

confidence: 99%

The Effect of Different Rhizobial Symbionts on the Composition and Diversity of Rhizosphere Microorganisms of Chickpea in Different Soils

Zhang,

Wang,

et al. 2023

Plants

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Background: Chickpea (Cicer arietinum L.) is currently the third most important legume crop in the world. It could form root nodules with its symbiotic rhizobia in soils and perform bio-nitrogen fixation. Mesorhizobium ciceri is a prevalent species in the world, except China, where Mesorhizobium muleiense is the main species associated with chickpea. There were significant differences in the competitive ability between M. ciceri and M. muleiense in sterilized and unsterilized soils collected from Xinjiang, China, where chickpea has been grown long term. In unsterilized soils, M. muleiense was more competitive than M. ciceri, while in sterilized soils, the opposite was the case. In addition, the competitive ability of M. ciceri in soils of new areas of chickpea cultivation was significantly higher than that of M. muleiense. It was speculated that there might be some biological factors in Xinjiang soils of China that could differentially affect the competitive nodulation of these two chickpea rhizobia. To address this question, we compared the composition and diversity of microorganisms in the rhizosphere of chickpea inoculated separately with the above two rhizobial species in soils from old and new chickpea-producing regions. Results: Chickpea rhizosphere microbial diversity and composition varied in different areas and were affected significantly due to rhizobial inoculation. In general, eight dominant phyla with 34 dominant genera and 10 dominant phyla with 47 dominant genera were detected in the rhizosphere of chickpea grown in soils of Xinjiang and of the new zones, respectively, with the inoculated rhizobia. Proteobacteria and Actinobacteria were dominant at the phylum level in the rhizosphere of all soils. Pseudomonas appeared significantly enriched after inoculation with M. muleiense in soils from Xinjiang, a phenomenon not found in the new areas of chickpea cultivation, demonstrating that Pseudomonas might be the key biological factor affecting the competitive colonization of M. muleiense and M. ciceri there. Conclusions: Different chickpea rhizobial inoculations of M. muleiense and M. ciceri affected the rhizosphere microbial composition in different sampling soils from different chickpea planting areas. Through high throughput sequencing and statistical analysis, it could be found that Pseudomonas might be the key microorganism influencing the competitive nodulation of different chickpea rhizobia in different soils, as it is the dominant non-rhizobia community in Xinjiang rhizosphere soils, but not in other areas.

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Chickpea Advanced Lines Screening for Sources of Resistance Against Two Major Diseases of Chickpea “Wilt and Blight”

Cited by 4 publications

References 21 publications

Genetic variability parameters and character association studies among phenological traits, yield traits and quality traits under different dates of planting in chickpea (Cicer arietinum L.)

Genetic variability parameters and character association studies among phenological traits, yield traits and quality traits under different dates of planting in chickpea (Cicer arietinum L.)

Disease Surveillance and Pathogenic Variability of Ascochyta Rabiei causing Blight of Chickpea in Punjab Pakistan

The Effect of Different Rhizobial Symbionts on the Composition and Diversity of Rhizosphere Microorganisms of Chickpea in Different Soils

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