Effect of seaweed saps on growth and yield improvement of transplanted rice in old alluvial soil of West Bengal

Pramanick, Biswajit; Brahmachari, Koushik; Ghosh, Arup; Zodape, S. T.

doi:10.3329/bjb.v43i1.19746

Cited by 48 publications

(26 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Foliar application of Gracillaria corticata and Kappaphycus alvarezii extracts on Phaseolus mungo and Pennisetum typhoides (Murugalakshmi Kumari et al, 2003), wheat (Singh, 2016) and maize (Singh et al, 2015a) has been found to increase growth. Application of 15% Kappaphycus alvarezii and Gracilaria edulis extract accelerate the growth attributes of rice (Pramanick et al, 2014). Minimum germination rate was reported with higher concentration (10% conc.)…”

Section: Introductionmentioning

confidence: 93%

Seaweed: An Alternative Liquid Fertilizer for Plant Growth

Singh¹,

Tiwari²,

Gautam³

et al. 2019

Int.J.Curr.Microbiol.App.Sci

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 93%

Seaweed: An Alternative Liquid Fertilizer for Plant Growth

Singh¹,

Tiwari²,

Gautam³

et al. 2019

Int.J.Curr.Microbiol.App.Sci

View full text Add to dashboard Cite

“…Seaweed extract have been reported to increased yield and quality in different crops such as Rice [24], Phaseolus aureus [25], Capsicum annuum [26], Black gram [27], Brassica napus [28], Grapes [29], Cucumber [30], Strawberry [31] and Tomato [32]. Application of seaweed gel on tomato plants promote vegetative growth along with flowers and fruits growth [33].…”

Section: Use Of Seaweed In Agriculturementioning

confidence: 99%

Seaweed - An Eco-friendly Alternative of Agrochemicals in Sustainable Agriculture

Mishra¹,

Sahni²,

Kumar³

et al. 2020

CJAST

View full text Add to dashboard Cite

Sustainable agriculture demands the use of our natural resources to enhance production and productivity without depleting the natural base along with a vision to preserve them for our future generation. The effect of modern agriculture driven by agrochemicals has raised serious concern about the health and wellbeing of our environment and humans as well. The growth of the population and shrinking resources has created the need for searching new technology and resources to balance between feeding and preserving the environment. Researchers are nowadays more focussed towards trying and testing new products to reduce our dependency on agrochemicals. Among the various alternatives, Seaweed has drawn the attention of many researchers due to its unique properties and abundant availability. They are nowadays used to increase the yield by enhancing the nutrient uptake by the plant. This can reduce excessive fertilizer application for yield enhancement. Seaweed extracts are also showing effective response against various pest and diseases. This property can also play a very important role in reducing our dependency on harmful chemicals for pest control.

show abstract

“…Esto se debió a que como se mencionó anteriormente, el impacto de una mayor retención de agua del suelo en la plantación sin la aplicación del extracto tuvo un mayor efecto en el contenido de clorofila de las hojas y por consiguiente en el rendimiento de frutos. Sin embargo, para condiciones de humedad homogénea del suelo, estudios previos han reportado incremento en rendimiento por la aplicación de extractos de algas marinas en diferentes cultivos (Fornes et al, 2005;Zodape et al, 2011;Pramanick et al, 2014). Con relación a la calidad del fruto, la aplicación del extracto no afecto los grados °Brix del jugo de los frutos; sin embargo, el mayor grado de acidez se obtuvo con la aplicación del extracto solo al suelo y el menor pH con la aplicación al suelo y vía foliar (Tukey, α≤ 0.05) (Cuadro 3).…”

Section: Rendimiento Y Calidad Del Frutounclassified

“…previous studies have reported an increase in the yield for the application seaweed extracts in different crops ( (Fornes et al, 2005;Zodape et al, 2011;Pramanick et al, 2014). Regarding fruit quality, the application of the seaweed extract had no effect in the Brix grades of the fruit juice; however, the higher grade of acidity was obtained with the application of the seaweed extract only to the soil and the lower pH with application to the soil and foliage (Tukey, α≤ 0.05) ( Table 3).…”

mentioning

confidence: 91%

Extracto de alga marina y su relación con fotosíntesis y rendimiento de una plantación de vid

Gonzalez

Rodríguez

Alvarez

et al. 2018

Remexca

View full text Add to dashboard Cite

ResumenLos extractos de algas marinas como biofertilizantes son materiales naturales que incrementan el crecimiento, rendimiento y mejora la calidad de los cultivos. Por lo que el objetivo del estudio fue evaluar el efecto de la aplicación del extracto del alga marina Sargassum spp. a una plantación de vid (cv Shiraz), en el contenido de clorofila, intercambio neto de CO 2 , rendimiento y calidad de frutos. La investigación se realizó en la Vinícola San Lorenzo, Parras, Coahuila, en 2014. El estudio se estableció en dos secciones de 5.2 ha dentro de la plantación, a una de ellas se le aplico el extracto al suelo y vía foliar. Para la evaluación del contenido de clorofila en las hojas, rendimiento y calidad del fruto se establecieron tres tratamientos: control (sin aplicación del extracto), con aplicación solo al suelo y aplicación al suelo y foliar. El intercambio neto de CO 2 (a nivel dosel) se midió con el método de la covarianza Eddy, utilizando un anemómetro sónico tridimensional y un analizador infrarrojo de bióxido de carbono y vapor de agua. Los resultados del estudio mostraron que la aplicación del extracto de la alga marina al suelo y foliar aumento el contenido de clorofila de las hojas (Tukey, α≤ 0.05); sin embargo, esto no se reflejó en incremento del rendimiento ni los grados Brix de los frutos. La aplicación del extracto solo al suelo aumento la acidez, mientras que la aplicación al suelo y vía foliar disminuyo el pH. AbstractThe seaweed extracts as biofertilizers are natural sources that increase the growth and yield of crops and improve the harvest quality. Therefore, the objective of this study was to evaluate the effect of the application of the seaweed Saragassm spp., to a grapevine plantation (cv Shiraz), in the leaves chlorophyll content, net CO 2 ecosystem exchange, yield and fruit quality. The study was established in the San Lorenzo wine company, Parras, Coahuila, during the 2014. The study was conducted in two sections of the grapevine plantation of 5.2 ha. On one of these sections, the seaweed extract was applied to the soil and foliage. To evaluate the leaves chlorophyll content and the yield and fruit quality, three treatments were established: control (with no application of the seaweed extract), with application only to the soil and with application to the soil and leaves. The CO 2 ecosystem exchange (canopy level) was obtained applying the eddy covariance method, using one three dimensional sonic anemometer and one open path CO 2 /H 2 O analyzer. The results of the study showed that the application of the seaweed extract to the soil and leaves increased the leaf chlorophyll content (Tukey, α≤ 0.05), however, this was no reflected in a yield increase neither the fruit Brix degrees. The application of the extract only to the soil increased the juice acidity, while the application to the soil and plant leaves decreased the pH. IntroducciónLos biofertilizantes a base de extractos de algas marinas, son materiales bioactivos naturales solubles en agua, son fertilizantes orgánicos natura...

show abstract

Effect of seaweed saps on growth and yield improvement of transplanted rice in old alluvial soil of West Bengal

Cited by 48 publications

References 12 publications

Seaweed: An Alternative Liquid Fertilizer for Plant Growth

Seaweed: An Alternative Liquid Fertilizer for Plant Growth

Seaweed - An Eco-friendly Alternative of Agrochemicals in Sustainable Agriculture

Extracto de alga marina y su relación con fotosíntesis y rendimiento de una plantación de vid

Contact Info

Product

Resources

About