Physiological and Productive Role of Biostimulants in Alleviating Hypoxia Stress in Soybean Grown Under Field Conditions

Silva, Ricardo de Andrade; Silva, Wilton Lessa; Damasceno, Lucas Farias; Cunha, Matheus Luís Oliveira; Mendes, Nandhara Angélica Carvalho; Lisboa, Lucas Aparecido Manzani

doi:10.1007/s10343-023-00896-3

Cited by 2 publications

(1 citation statement)

References 34 publications

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“…This type of effect may be beneficial under extended waterlogged conditions to combat oxidative stress. In another study, the foliar application of amino acid extract biostimulants enhanced soybean resistance to hypoxic stress, resulting in improved physiological parameters, plant development, and yield [97].…”

Section: Effect Of Amino Acids On Plant Nutrients and Abiotic Stressmentioning

confidence: 99%

Use of Biostimulants to Alleviate Anoxic Stress in Waterlogged Cabbage (Brassica oleracea var. capitata)—A Review

Buga,

Petek

2023

Agriculture

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In Europe, the intensity and frequency of flooding events are expected to increase due to climate change, adding additional challenges to agricultural production and creating the need for new plant products and adaptation tools. Cabbage is one economically important vegetable that is likely to be affected by increased flooding in Europe. This review investigates the potential of biostimulant applications based on algae extracts, amino acids, microorganisms, and nano-CaCO3 to assist cabbage plants subjected to waterlogged conditions. The overall findings from the studies reviewed indicate that these biostimulants could aid plants suffering from anoxic stress due to waterlogging through their ability to improve nutrient availability and plant nutrient status, modulate phytohormones and phytohormone signalling, increase compatible solutes, and enhance the antioxidant system. The effect of biostimulants is influenced by multiple factors; therefore, field studies are required to determine the most valuable biostimulant combination and application dose, type, and timing for cabbage, as well as any economic benefits that could arise. More precise information would benefit food producers by providing them with additional adaptation tools to use in a changing climate as well as natural products that are compatible with the agriculture sector’s transition to more sustainable and ecological management.

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Section: Effect Of Amino Acids On Plant Nutrients and Abiotic Stressmentioning

confidence: 99%

Use of Biostimulants to Alleviate Anoxic Stress in Waterlogged Cabbage (Brassica oleracea var. capitata)—A Review

Buga,

Petek

2023

Agriculture

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The Effect of Herbicides and Biostimulant Application on the Seed Yield and Seed Quality of Soybean (Glycine max (L.) Merr.)

Gawęda,

Haliniarz,

Andruszczak

et al. 2024

Agronomy

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The profitability of growing soybean (Glycine max (L.) Merr.) is largely determined by the successful elimination of weeds and the weather conditions, the adverse effect of which can be minimized by the use of biostimulants. This study aims to evaluate the effect of several herbicides and biostimulants on the seed yield and contents of protein, fat, amino acids, and fatty acids in soybean seeds. The results demonstrate that the yield and quality of soybean seeds were most beneficially affected by the use of prosulfocarb immediately after sowing in combination with a subsequent foliar application of bentazone and imazamox with an adjuvant containing methyl oleate and fatty alcohol. This treatment ensured the highest seed yield (3.32 t ha−1), the highest contents in seeds of protein (342.4 g kg−1 DM), phenylalanine (15.65 g kg−1 DM), leucine (23.54 g kg−1 DM), and most of the endogenous amino acids. All herbicide treatments increased the contents of tryptophan, serine, and glutamic acid compared to the seeds without herbicide treatment. The study results indicate that soybean responded positively to all biostimulants, as indicated by a higher seed yield (from 5.3% to 11.3%), plant height, and contents of tryptophan, serine, glutamic acid, cysteine, tyrosine, and C18:1n9c + C18:1n9t acids in the seeds.

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Physiological and Productive Role of Biostimulants in Alleviating Hypoxia Stress in Soybean Grown Under Field Conditions

Cited by 2 publications

References 34 publications

Use of Biostimulants to Alleviate Anoxic Stress in Waterlogged Cabbage (Brassica oleracea var. capitata)—A Review

Use of Biostimulants to Alleviate Anoxic Stress in Waterlogged Cabbage (Brassica oleracea var. capitata)—A Review

The Effect of Herbicides and Biostimulant Application on the Seed Yield and Seed Quality of Soybean (Glycine max (L.) Merr.)

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