Effect of Rhizobium on Growth of Different Mungbean Varieties Under Salt Stress Conditions

Ullah, Muhammad Arshad; Baber, Raheel; Hyder, Syed Ishtiaq; Sultan, Tariq; Mahmood, Imdad Ali; Ullah, Kaleem

doi:10.24297/jns.v3i2.5010

Cited by 5 publications

(6 citation statements)

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“…The GP was lessened gradually with rising salinity from 0-150 mM NaCl in all mungbean cultivars (Table 2). The cultivar BARI Mung-8 showed the minimum reduction of GP (23.20 of Pattnaik et al [26], who observed that increasing concentration of salinity progressively inhibited the germination of mungbean, and such findings have been reported previously by other researchers as well [27]. Similar results were also attained in several crops like pea [28], wheat [29] mountain rye (Secale montanum) [30], where significant reduction was obtained in germination and seedling growth characters.…”

Section: Discussionsupporting

confidence: 66%

Genotypic Divergences of Important Mungbean Varieties in Response to Salt Stress at Germination and Early Seedling Stage

Shaddam,

Islam,

Ditta

et al. 2024

Pol. J. Environ. Stud.

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Salinity drastically hampers the germination and growth of legumes including mungbean which jeopardizes the food and nutritional security of the rising human population. An experiment entailing varying salinity levels (0, 50, and 150 Mm NaCl) was conducted to investigate the response of salinity on germination and seedling growth of four mungbean genotypes (BARI Mung-7, BARI Mung-8, BU Mug-2, and BU Mug-4). The germination indices such as percentage and rate of germination along with the coefficient of velocity (GP) of all mungbean genotypes were significantly reduced by the salt stress, especially of Binamoog-5 at 150 mM NaCl. Contrarily, BARI Mung-8 remained superior by recording better germination indices under all salinity levels. The same cultivar outperformed the rest of the cultivars based on the greatest weights (fresh and dry) and length of roots and shoots, while BU Mug-2 could not perform at par under a saline environment. Thus, it might be inferred that mungbean genotypes differ in their potential for salt endurance due to the germination vigor and seedling growth robustness and screening of salt-tolerant cultivars could mitigate the detrimental effects of saline environment.

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Section: Discussionsupporting

confidence: 66%

Genotypic Divergences of Important Mungbean Varieties in Response to Salt Stress at Germination and Early Seedling Stage

Shaddam,

Islam,

Ditta

et al. 2024

Pol. J. Environ. Stud.

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“…Regarding number of tillers maximum increase (%) i.e.3.3 was attained by direct seeding rice with Biozote inoculation. Ullah et al [15] concluded that biozote enhanced germination, root length, fresh weight and dry weight in all mung bean varieties. Arshadullah et al [16] reported a partial amelioration of salinity in maize plants with different rhizobial strain.…”

Section: Results and Disussionmentioning

confidence: 99%

Effect of Inoculation Methods of Biozote-Max (Plant Growth Promoting Rhizobacteria-Pgpr) on Growth and Yield of Rice Under Naturally Salt-Affected Soil

Ullah

Nawaz²,

Sultan

2017

RIPB

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A field experiment was carried out at the experimental farm of Soil Salinity Research Institute, Pindi Bhattian during 2016-17 to assess evaluate different Rhizobial inoculation methods on growth and yield of rice (Oryza sativa) cv. Basmati-385 under naturally salt-affected soil (pH= 8.12, ECe= 7.88 dS m-1and SAR=24.96). Seeds of rice were inoculated with Biozote–Max (Plant Growth Promoting Rhizobacteria-PGPR) produced in Soil Biology and Biotechnology Research Programme of Land Resources Research Institute, National Agricultural research Centre (NARC), Islamabad under PARC-Agrotech. Company (Pvt) Ltd. NARC, Islamabad in three ways i.e. rice seeds inoculated for direct seeding and nursery and dipping seedling roots in the solutions of these rhizobial strains comparable of control un-inoculated (control) by each inoculation method. The performances of Rhizobial strain Biozote–Max used as seed and seedling root dipping inoculation were superior to uninoculated control in all the parameters of the rice crop. Among the treatments, seed and seedling root dipping inoculation with Rhizobial strain Biozote–Max performed best in recording plant height, panicle length, number of tillers, 1000-grain weight and grain yield of rice crop. Maximum tillering was observed with all strains under different inoculation methods. Although, the strains performed better as compared to control, however, dipping of nursery roots produced significantly higher yield followed by seed inoculation for direct seeding. Overall, among all the inoculation methods seedling root dipping produced comparable paddy yield. The highest paddy yield (367 g m-2) was harvested with SBCC (M8) seed inoculation which was 13% more than that of un-inoculated (control).

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“…The plant height of mungbean was reported to be reduced drastically in saline conditions (Ullah et al, 2016). Salt stress was reported to reduce the growth of most legumes, as well as mungbean (Kabir et al, 2004).…”

Section: Relative Shoot Dry Mattermentioning

confidence: 99%

Evaluation of pant characteristics and physiological performance of mungbean (Vigna radiata (L.) Wilczek) genotypes under salt stress

Khan

Ghosh

et al. 2023

J. Asiat. Soc. Bangladesh, Sci.

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Mungbean is a delicious popular pulse crop whose yield is hampered by biotic and abiotic factors. Salinity is considered serious abiotic stress that hinders growth and yield drastically. To find out the response features of salinity tolerance in mungbean, a series of experiments were carried out in the Department of Crop Botany of BSMRAU. The experiment was performed in the greenhouse of the Crop Botany department using nutrient solution under hydroponics conditions. Initially, fifty-two mungbean genotypes were used in the experiment to screen out a susceptible and tolerant genotype. The results indicated that salinity affected the plants at various morphological characteristics namely plant height, and dry matter of root, stem, and fruit. The genotypes were placed in four groups based on their performance in salinity. A higher quantity of proline with a lower amount of Malon-dialdehyde was observed with the increase in salinity. Chlorophyll content increased initially and after that declined sharply. The susceptible genotype resulted in a sharp decline of chlorophyll and increased proline content which reflected the 1accumulation of root and shoot dry matter, and consequently, the total dry matter content compared to that of the tolerant genotype. J. Asiat. Soc. Bangladesh, Sci. 48(1-2): 97-110, June-December 2022

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Effect of Rhizobium on Growth of Different Mungbean Varieties Under Salt Stress Conditions

Cited by 5 publications

References 0 publications

Genotypic Divergences of Important Mungbean Varieties in Response to Salt Stress at Germination and Early Seedling Stage

Genotypic Divergences of Important Mungbean Varieties in Response to Salt Stress at Germination and Early Seedling Stage

Effect of Inoculation Methods of Biozote-Max (Plant Growth Promoting Rhizobacteria-Pgpr) on Growth and Yield of Rice Under Naturally Salt-Affected Soil

Evaluation of pant characteristics and physiological performance of mungbean (Vigna radiata (L.) Wilczek) genotypes under salt stress

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