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This is a Completely randomized design study.

September 5, 2025Scientific Electronic ArchivesOpen Access

Nitrogen and potassium fertilization of Marandu grass

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Authors

APAnna Cláudia Cardoso PaimelUniversidade Federal de Rondônia NRNara Sousa RodriguesUniversidade de Fortaleza JFJoão Cândido FernandesUniversidade de São Paulo

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Implication

The study examines how nitrogen and potassium influence forage mass and tiller density in Marandu grass, suggesting optimal nitrogen levels for improved fertilization efficiency.

Key Points

Nitrogen fertilization increased forage mass and tiller population density, supporting pasture longevity.
The optimal nitrogen dose was found to be 50 kg ha⁻¹, beyond which losses occurred.
Potassium supplementation enhanced nitrogen efficiency, showing an up to 18% increase in forage accumulation.
Economic viability should be assessed for effective potassium use in fertilization strategies.

Cite This Study

Paimel et al. (2025) studied this question.

synapsesocial.com/papers/68bb3d622b87ece8dc9567ab https://doi.org/10.36560/18520252101

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Implication

The study examines how nitrogen and potassium influence forage mass and tiller density in Marandu grass, suggesting optimal nitrogen levels for improved fertilization efficiency.

Nitrogen and potassium fertilization of Marandu grass

Discussion

Member takes

Implication

Key Points

Cite This Study

Nitrogen and potassium fertilization of Marandu grass

Discussion

Member takes

Implication

Key Points

Cite This Study

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