Impact of foliar-applied Hoagland’s nutrient solution on growth and yield of mash bean (<i>Vigna mungo</i> L.) under different growth stages

Waheed, Hasnain; Javaid, Muhammad Mansoor; Adeel, Shahid; Ali, Hafiz Haider; Mehmood, Azhar

doi:10.1080/01904167.2019.1607380

Cited by 20 publications

(9 citation statements)

References 10 publications

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“…Similarly, for root biomass, the application of nutrient solution stood out with an increase of 76 and 83.3% in relation to Q+SA and Q+SA + NPsFeO and NPsZnO, respectively. The results obtained agree with previous studies that have shown that the foliar application of macronutrients and micronutrients improve biomass accumulation and generate an increase in the growth of bean plants, especially if they are applied in critical stages of crop development (El -Bassiony et al, 2010;Waheed et al, 2019). Probably, these results are due to the fact that foliar applications of nutrients generate a greater mobilization of the same within the plant, compared to exclusively edaphic applications (Kannan, 2010;Roosta and Hamidpour, 2013).…”

Section: Biomasssupporting

confidence: 91%

Effectiveness of foliar application of biostimulants and nanoparticles on growth, nitrogen assimilation and nutritional content in green bean

et al. 2022

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The use of biostimulants, such as salicylic acid (SA) and chitosan, are a sustainable strategy to solve stress problems in plants. Its use has been shown to have synergy with metallic microelements, which are very important for the development of crops under stress situations. An advance in the application of these nutrients is the use of nanoparticles, which emerge as a more precise alternative to achieve optimal plant development. The objective of this study was to evaluate the effect of foliar application of biostimulants, iron (Fe) and zinc (Zn) nanoparticles on growth, nitrogen assimilation, and nutritional content in green bean cv. ‘Strike’. Three treatments were used where complete nutrient solution was applied via foliar, the combination of chitosan (Q) plus SA and nanoparticles of Fe and Zn plus Q and SA. The application of nutrient solution favoured biomass content and carotene content. While the Q+SA treatment increased the nitrate reductase enzymatic activity, the mineral content in the root and the amino acid content, which places it as a viable alternative in situations where the supply of nutrients is limited or the plant cope with stressful situations. For its part, the application of nanoparticles of Fe and Zn plus biostimulants generated an increase in the mineral content of the aerial part, indicating that the application of this type of compound generates a greater mobility of nutrients within the plant.

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Section: Biomasssupporting

confidence: 91%

Effectiveness of foliar application of biostimulants and nanoparticles on growth, nitrogen assimilation and nutritional content in green bean

et al. 2022

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“…One week after germination of rice seeds, seedlings with similar height and main root length and good growth were selected and transplanted into plastic bottles containing various concentrations of selenium (0, 0.5, 5, 10, and 20 μmol/L Na 2 SeO 3 ) in Hoagland hydroponic nutrient solution [12], with 24 seedlings treated at each concentration. The rice seedlings were attached to the mouth of the plastic bottles with sponge plugs so that the rice seedlings' roots were totally submerged in the hydroponic nutrition solution, but the above-ground sections could not be immersed.…”

Section: Rice Seedling Hydroponic Treatmentmentioning

confidence: 99%

Effects of Selenium Ions on the Growth of Rice Seedlings

Li,

Yao,

Guo

et al. 2024

J. Phys.: Conf. Ser.

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For investigating the effect of selenium on the growth of rice seedlings, this study used different concentrations of selenium ions (0, 0.5, 5, 10 and 20 µmol/L) to treat rice seedlings hydroponically. The experimental findings demonstrated that rice seedlings could grow and develop properly in the presence of a selenium deficiency (0 mol/L). Selenium ions had a positive impact on the development of rice seedlings at low and middle selenium concentrations of 0.5 mol/L and 5 mol/L, boosting plant height, above-ground fresh and dry weights. Selenium ions had a substantial inhibitory impact on the development of rice seedlings at high selenium concentrations of 10 mol/L and 20 mol/L.

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“…Opposite true leaves were fully expanded, leaving three seedlings with the same growth potential in each pot. Plants were treated with Hoagland nutrient solution [21] at 500 mL each time. During the full flowering stage (R2), the plants were subjected to drought stress with nutrient solution containing PEG-6000 (every day) and sprayed with SNP.…”

Section: Plant Materials and Test Designmentioning

confidence: 99%

Effects of Exogenous Sodium Nitroprusside Spraying on Physiological Characteristics of Soybean Leaves at the Flowering Stage under Drought Stress

Tian

Zhou

et al. 2023

Plants

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Nitric oxide (NO) plays a significant role in plant drought resistance. However, the effects of the exogenous application of NO to crops under drought stress vary within and among species. In this study, we explored the influence of exogenous sodium nitroprusside (SNP) on the drought resistance of soybean leaves in the full flowering stage using two varieties: drought-tolerant HN44 and non-drought-tolerant HN65. Spraying SNP on soybean leaves at the full flowering period under drought stress improved the NO content in soybean leaves. The activities of nitrite reductase (NiR) and nitrate reductase (NR) in leaves were affected by NO inhibition. The activity of antioxidant enzymes in leaves increased with the extension of SNP application time. Contents of osmomodulatory substances, including proline (Pro), soluble sugar (SS), and soluble protein (SP) increased gradually with the extension of SNP application time. The malondialdehyde (MDA) content decreased as the NO content increased, thus reducing membrane system damage. Overall, spraying SNP reduced damage and improved the ability of soybean to cope with drought. This study explored the physiological changes of SNP soybean under drought stress and provided theoretical basis for improving drought-resistant cultivation of soybean.

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Impact of foliar-applied Hoagland’s nutrient solution on growth and yield of mash bean (Vigna mungo L.) under different growth stages

Cited by 20 publications

References 10 publications

Effectiveness of foliar application of biostimulants and nanoparticles on growth, nitrogen assimilation and nutritional content in green bean

Effectiveness of foliar application of biostimulants and nanoparticles on growth, nitrogen assimilation and nutritional content in green bean

Effects of Selenium Ions on the Growth of Rice Seedlings

Effects of Exogenous Sodium Nitroprusside Spraying on Physiological Characteristics of Soybean Leaves at the Flowering Stage under Drought Stress

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