Sugarcane (Saccharum officinarum L.) under saline stress: Growth, productivity, technological quality, and industrial yield

Morais, José Edson Florentino de; Silva, Ênio Farias de França e; Neto, Anízio Honorato Godoi; Lima, Breno Leonan de Carvalho; Lira, Raquele Mendes de; Berto, Steffany Daiana da Costa; Jardim, Alexandre Maniçoba da Rosa Ferraz; Neto, Djalma Euzébio Simões; Silva, Thieres George Freire da; Rolim, Mário M.

doi:10.1016/j.indcrop.2022.115642

Cited by 2 publications

(1 citation statement)

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“…Drought problems due to lack of water and inundation due to excess water are the main obstacles to achieving high production [2]. Water scarcity during the dry season results in water stress and changes in rainfall distribution, so the air temperature increases [3,4]. It was changing weather phenomena, including rain intensity which sometimes decreases or sometimes increases, resulting in the difficulty for plants to adapt during the growth process [5].…”

Section: Introductionmentioning

confidence: 99%

Sugarcane growth variation based on rainfall and soil permeability in Takalar, Indonesia

Safitri,

Ala,

Gusli

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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The germination and sprouting phases of sugar cane are critical periods that determine productivity. This phase occurs when the sugar cane is 1-3 months old and requires an adequate supply of water to support the formation of shoots. Poor soil conditions and high rainfall can cause the failure of bud formation. This study aims to determine the relationship between rainfall and soil permeability in successfully constructing sugarcane shoots. We divided the 1 ha research area into nine points (A, B, C, D, E, F, G, H, I) to observe plant growth and soil permeability. The growth factors measured included the number of stems, diameter, and plant height, measured by zigzag. Intact soil samples at a 0-15 cm depth were then analyzed in the laboratory using Darcy’s law to determine the value of soil permeability. The results showed variations in sugarcane growth in the nine study plots. The average number of sugarcane stalks is eight stalks/meter with a height of 159 cm and a diameter of 3 cm. The low soil permeability value of 0.13-0.5 cm/hour cannot compensate for the average rainfall during the budding phase, thereby suppressing plant growth by up to 50% of the average productivity that should be.

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