Optimized preparation and high-efficient application of seaweed fertilizer on peanut

Meng, Cuiping; Gu, Xue; Liang, Haiyan; Wu, Man; Wu, Qi; Li, Yongguang; Pu, Shen

doi:10.1016/j.jafr.2022.100275

Cited by 11 publications

(6 citation statements)

References 30 publications

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“…Furthermore, SWE contains a high mineral elements content (N, K, Mg, and Fe), of which magnesium is essential for chlorophyll biosynthesis, and potassium plays a positive role in enhancing photosynthesis, promoting meristem growth, and regulating the water status of the plants [54]. Our findings show that SWE and mycorrhiza co-application improves photosynthesis parameters and pigments content, and these results are consistent with those of Meng, et al [55], Weisany, et al [56], and Xu & Leskovar [57]. Overall, the obtained results may be due to the fact that the application of SWE tended to improve leaf total chlorophyll content, subsequently reflected in the capacity and efficiency of the photosynthetic process and, certainly, supportively reflected in plant vegetative growth.…”

Section: Discussionsupporting

confidence: 92%

Improvement of Photosynthetic Pigment Characteristics, Mineral Content, and Antioxidant Activity of Lettuce (Lactuca sativa L.) by Arbuscular Mycorrhizal Fungus and Seaweed Extract Foliar Application

et al. 2022

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Beneficial plant–microbe interaction for enhancing crop yield and quality is a sustainable way to achieve eco-friendly, desirable agricultural productions. The main objective of this experiment was to evaluate the individual and combined effects of an arbuscular mycorrhizal fungus (AMF) strain (Funneliformis mosseae) and a seaweed extract (SWE) derived from Ascophyllum nodosum, on the growth and physiological responses of lettuce (Lactuca sativa L.). Lettuce plants were inoculated with commercial AMF inoculum (5 g kg−1 soil), and SWE foliar application was done at three levels (0.5, 1.5, and 3 g L−1). The findings revealed that AMF along with SWE generated the greatest impact. In fact, co-application of AMF inoculation and 3 g L−1 SWE considerably enhanced root colonization, chlorophyll a, chlorophyll b, total chlorophyll, carotenoids, and mineral content in the shoots and roots (N, P, K, Ca, Fe, Zn, and Mn content) of lettuce plants. This combination improved initial fluorescence (F0), photochemical efficiency of PSII (FV/Fm) and Y(NO) and total antioxidant activity (TAA), whereas the maximum fluorescence, (Fm) and Y(II), showed the highest increase in lettuce plants treated with AMF and 1.5 g L−1 SWE. Furthermore, AMF inoculation along with SWE, at concentrations 1.5 and 3 g L−1, considerably enhanced variable fluorescence (FV) and the activity of water decomposition in electron donor photosystem II (FV/F0). As a result of these findings, it can be stated that the co-application of AMF and SWE positively improves the growth and development of lettuce plants.

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Section: Discussionsupporting

confidence: 92%

Improvement of Photosynthetic Pigment Characteristics, Mineral Content, and Antioxidant Activity of Lettuce (Lactuca sativa L.) by Arbuscular Mycorrhizal Fungus and Seaweed Extract Foliar Application

et al. 2022

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“…On the other hand, Shafie et al (2021) demonstrated that the application of different levels of SwE had positive effects on the growth indices, chlorophyll content, carotenoids, and the content of N, P, and K in the leaf of yarrow and the highest shoot dry weight was obtained by the application of SwE by 54% increase compared to the control. In addition, Meng et al (2022) indicated that the use of SwE in the peanut plant increased the values of photosynthesis, main stem height, lateral branch length, and dry matter accumulation by 13.8%, 45.7%, 225.0%, and 8.7%, respectively. Recent findings showed that SwE in cucumber had a significant effect and increased most studied traits such as plant length, number of leaves, fruit weight, total soluble solids content (TSS), the number of fruits, and total yield (Hassan et al, 2020).…”

Section: Introductionmentioning

confidence: 98%

Plant Growth Bio-stimulants of Seaweed Extract (Sargasum boveanum): Implications Towards Sustainable Production of Cucumber

SHABANİ,

ALEMZADEH ANSARİ,

FAYEZİZADEH

2023

Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi

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The purpose of this experiment was to compare the growth and quality of cucumber fruits, in response to different concentrations (C0, C0.75, and C1.5 g L-1) and different application methods (M1: foliar sprays, M2: fertigation, M3: combined foliar sprays and fertigation) of seaweed extract (SwE). The simultaneous use of the method and different concentration of SwE increased the fresh weight of the leaf, fruit weight, yield, number of leaves, evaporation, fruit length, fruit diameter and firmness, stomatal conductance, and nitrate concentration of fruit. On the other hand, the highest amount of fruit firmness (69.25 and 69.27 N) was observed in M2C0.75 and M2C1.5 compared to other treatments, respectively. The M1C0.75 treatment increased the fruit diameter by 26.52% more than the M1C0 treatment. Fruit weight, fruit length, and yield were in the following order in different treatments, M1C1.5˃ M1C0.75 ˃ M3C1.5. So that only in the M1C1.5 treatment, fruit weight, yield, and fruit length were 25, 52.55, and 25.86% higher than the M1C0 treatment, respectively. Generally, the M1 and M3 in concentrations of 0.75 and 1.5 created better plant growth, fruit shape, and quality characteristics compared to the second method (M2) and the C0 treatment. Therefore, the concentration of 1.5 g L-1 and the use of foliar spraying methods, and the combination of foliar spraying and fertigation can be recommended to achieve the maximum yield and quality of cucumber fruits.

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“…The majority of seaweed species, such as Ascophyllum, Fucus, Laminaria, Sargassum, Turbinaria, Kappaphycus, Sarconema, and Gracilaria, are used to prepare see weed extracts, which improve the growth, yield, and quality of cereal, pulse, vegetable, and fruit crops (Margal et al, 2023) [22] . Seaweed fertilizer is a good substitute source of nutrients for organic and sustainable crop production because it acts as a natural plant growth accelerator (Meng et al, 2022) [23] .…”

Section: Introductionmentioning

confidence: 99%

Impact of different bio-fertilizers, seaweed extract and nutrients on the production of oilseed crops: A review

Prakash,

Jadhav

2024

Int. J. Res. Agron.

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Oilseed crops are a diverse group of plants that include sunflower, canola, soybean, and rapeseed. They supply essential fatty acids and are a good source of essential carbohydrates, and vitamins A, D, E, and K. The oil cakes and oil meals are excellent sources of protein (40-60%) for both humans and animals. Oilseeds are integral to global agriculture due to their multifaceted utility in providing edible oils, biofuels, and industrial raw materials. Achieving sustainability in the production of oilseed crops is crucial as agricultural systems face challenges from climate change, degraded soil, and limited resources. The objective of this review is to compile the most recent findings regarding the development, yield, and quality of oilseed crops through the use of various bio-fertilizers, seaweed extracts, and nutrient management techniques. Through a thorough examination of the literature, this review explores the roles of nitrogen-fixing bacteria and phosphate-solubilizing bacteria in improving soil fertility and nutrient availability to oilseed crops. Additionally, it investigates the potential of seaweed extracts to stimulate plant growth, improve stress tolerance, and raise yield by activating defense mechanisms and regulating hormones. The results highlight the potential for boosting oilseed crop productivity through the integration of bio-fertilizers, seaweed extracts, and nutrient management techniques as sustainable substitutes to conventional chemical inputs. It demands further research and planning to create specialized agronomic techniques for enhancing the sustainability and resilience of oilseed crop production systems worldwide.

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Optimized preparation and high-efficient application of seaweed fertilizer on peanut

Cited by 11 publications

References 30 publications

Improvement of Photosynthetic Pigment Characteristics, Mineral Content, and Antioxidant Activity of Lettuce (Lactuca sativa L.) by Arbuscular Mycorrhizal Fungus and Seaweed Extract Foliar Application

Improvement of Photosynthetic Pigment Characteristics, Mineral Content, and Antioxidant Activity of Lettuce (Lactuca sativa L.) by Arbuscular Mycorrhizal Fungus and Seaweed Extract Foliar Application

Plant Growth Bio-stimulants of Seaweed Extract (Sargasum boveanum): Implications Towards Sustainable Production of Cucumber

Impact of different bio-fertilizers, seaweed extract and nutrients on the production of oilseed crops: A review

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