Evaluation of different feeding schedules on morphological traits, economical yield and photosynthetic pigments of roselle (Hibiscus sabdariffa L. )

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

RAMROUDI MAHMOUD; Raisi Nezhad Mohamad; GALAVI MOHAMMAD; ASGHARIPOUR MOHAMMAD REZA

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: HORTICULTURAL PLANT NUTRITION Year:2020 | Volume:3 | Issue:2 Page(s): 131-144

Download Full-Text

Persian Verion

View:

317

Download:

Cites:

Information Journal Paper

Title

Evaluation of different feeding schedules on morphological traits, economical yield and photosynthetic pigments of roselle (Hibiscus sabdariffa L. )

Author(s)

RAMROUDI MAHMOUD | Raisi Nezhad Mohamad | GALAVI MOHAMMAD | ASGHARIPOUR MOHAMMAD REZA | Issue Writer Certificate

Keywords

Anthocyanin

Humic acid

Sepals yield

Leaf chlorophyll

Nano Biozar

Abstract

Introduction: Roselle from the Malvaceae family, which specialized in warm climates (Copley, 1975), is considered a medicinal plant (Aziz et al., 2007). The growing trend towards the consumption of medicinal plants without proper planting methods, proper management and planning will have alarming consequences such as environmental degradation. The evaluation of plant nutrition systems is one of the most important crop planning needs in order to achieve high yield and optimum quality. Soil fertility and plant nutrition can improve input efficiency while preserving the environment, water quality, and reducing erosion. The results of numerous studies indicate the significant effect of combined fertilizers along with organic and biofertilizers on plant height, leaf protein percentage, Anthocyanin content and dry weight of roselle (Mohammadpour Vashvaei et al., 2017; Ahmad et al., 2011). Due to the importance and role of medicinal plants in various industries and the need for their production in agricultural systems and the need to manage plant nutrition to increase production and environmental protection, it is necessary to conduct this type of research. Material and methods: Experiment was conducted in a completely randomized block design with four replications in Ghale Ganj city in 2017-18. Treatments comprised NPK fertilizer, Humic acid, Nano Biozar, 50% NPK + 50% Humic acid, 50% NPK + 50% Nano Biozar, 50% Humic acid + 50% Nano Biozar and control. The measured traits include characteristics plant height, stem diameter, dry weight of sepals, number of boll per plant, weight of boll, weight of fresh shoot, percentage of leaf protein, chlorophyll, relative leaf water content and Anthocyanin. Finally, data was analyzed using SAS9. 1 and means were compared by Duncan’ s multiple range test at 5% level of probability. Results and discussion: Results of analysis of variance showed that plant height, stem diameter, dry weight of sepals, number of boll per plant, weight of boll, weight of fresh shoot, leaf protein percentage, Leaf chlorophyll, relative water content were affected by different feeding schedules. The highest amount of mentioned traits belonged to the application of 50% NPK and 50% Humic acid and the lowest values belonged to the control treatment. So that dry weight of sepals increased about 47% in 50% Humic acid + 50% NPK fertilizer compared to control. The lowest amount of dry weight of sepals was obtained from the control treatment and the highest amount from the use of 50% NPK + 50% Humic acid and the use of Humic acid and Nano-biozar had 27. 0% and 21. 2% higher dry weight of sepals compared to the control, respectively. The results showed that the highest amount of Anthocyanin were obtained from the use of 50% NPK + 50% Humic acid, although the difference with NPK treatment was not statistically significant. Conclusions: Results showed that the combined application of Humic acid + chemical fertilizer improved the physiological and morphological traits and increased roselle growth by accelerating root nutrient uptake and this resulted in rapid establishment of plants.

Cites

No record.

References

No record.

Cite

APA: Copy

RAMROUDI, MAHMOUD, Raisi Nezhad, Mohamad, GALAVI, MOHAMMAD, & ASGHARIPOUR, MOHAMMAD REZA. (2020). Evaluation of different feeding schedules on morphological traits, economical yield and photosynthetic pigments of roselle (Hibiscus sabdariffa L. ). HORTICULTURAL PLANT NUTRITION, 3(2 ), 131-144. SID. https://sid.ir/paper/388874/en

Vancouver: Copy

RAMROUDI MAHMOUD, Raisi Nezhad Mohamad, GALAVI MOHAMMAD, ASGHARIPOUR MOHAMMAD REZA. Evaluation of different feeding schedules on morphological traits, economical yield and photosynthetic pigments of roselle (Hibiscus sabdariffa L. ). HORTICULTURAL PLANT NUTRITION[Internet]. 2020;3(2 ):131-144. Available from: https://sid.ir/paper/388874/en

IEEE: Copy

MAHMOUD RAMROUDI, Mohamad Raisi Nezhad, MOHAMMAD GALAVI, and MOHAMMAD REZA ASGHARIPOUR, “Evaluation of different feeding schedules on morphological traits, economical yield and photosynthetic pigments of roselle (Hibiscus sabdariffa L. ),” HORTICULTURAL PLANT NUTRITION, vol. 3, no. 2 , pp. 131–144, 2020, [Online]. Available: https://sid.ir/paper/388874/en

Related Journal Papers