Nutritional and fermentative profile of forage sorghum irrigated with saline water

Góis, Glayciane Costa; Matias, Alex Gomes da Silva; Araújo, Gherman Garcia Leal de; Campos, Fleming Sena; Simões, Welson Lima; Lista, Fábio Nunes; Guimarães, M. J. M.; Silva, Tiago Santos; Magalhães, André Luíz Rodrigues; Silva, Juscelino Kubitschek Bevenuto da

doi:10.1080/09291016.2019.1629088

Cited by 12 publications

(16 citation statements)

References 28 publications

(24 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Sorghum (Sorghum bicolor (L.) Moench) is a tolerant/resistant crop to several abiotic constraints (Gois et al, 2019;Safdar et al, 2019;Shankar & Evelin, 2019;Castro & Santos, 2020). Its agricultural exploitation in semiarid regions is subject to several adverse environmental factors, potentially capable of causing negative effects on growth, development, production, and quality Simões et al, 2019;Guimarães et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

Management for grain sorghum cultivation under saline water irrigation

Guimarães

Simões

Salviano

et al. 2022

Rev. bras. eng. agríc. ambient.

View full text Add to dashboard Cite

In order to obtain an efficient cultivation of grain sorghum in production systems that use saline water, an adequate management becomes necessary for maximizing its production. The present study aimed to evaluate the effect of the application of leaching fractions in the saline water irrigation management on the production of sorghum varieties and on the distribution of water and salts in the soil profile, under semiarid conditions. The study was carried out in the municipality of Petrolina, semiarid region of Brazil. The experimental design was randomized blocks, with four replicates, in split-split plots; four leaching fractions (LF): 0, 5, 10, and 15% with saline water from artesian well in the plots, three varieties of grain sorghum: 1011-IPA, 2502-IPA and Ponta Negra in the subplots, and two crop cycles (1st and 2nd cut) in the sub-subplots. The evaluated variables were distribution of water and salts in the soil profile, biometric variables, fresh biomass, dry biomass, and grain yield. Application of leaching fractions of up 15% in saline water irrigation promotes better distribution of salts in the soil profile, with increments of up to 60% in the grain yield of the sorghum varieties evaluated. The production of the varieties 1011-IPA and Ponta Negra is a feasible alternative in systems irrigated with saline water with average electrical conductivity of 4.19 dS m-1, in Ultisol, under semiarid conditions.

show abstract

Section: Introductionmentioning

confidence: 99%

Management for grain sorghum cultivation under saline water irrigation

Guimarães

Simões

Salviano

et al. 2022

Rev. bras. eng. agríc. ambient.

View full text Add to dashboard Cite

show abstract

“…Although the silage consisting only of cactus pear showed higher concentrations of N-NH 3 , the values found agree with Gois et al . (2019), who considered values of less than 10% of N-NH 3 /TN as indicative of adequate fermentation.…”

Section: Discussionmentioning

confidence: 99%

Fermentation profile and nutritional quality of silages composed of cactus pear and maniçoba for goat feeding

et al. 2020

Self Cite

View full text Add to dashboard Cite

This study aimed to evaluate the fermentation profile and nutritional quality of silages composed of cactus pear and maniçoba. Two experiments were performed: the first evaluated the fermentation characteristics, chemical composition and determined the organic acids in cactus pear silages with the inclusion of five levels of maniçoba (0, 25, 50, 75 and 100%) in six opening times (1, 7, 15, 30, 60 and 90 days). The second experiment determined the nutrient intake, digestibility, water balance and nitrogen balance in Canindé goats fed diets based on cactus pear silage with the inclusion of four levels of maniçoba (25, 50, 75 and 100%), with six animals per treatment. The increase in maniçoba levels in cactus pear silage provided a linear increase in the butyric acid, dry matter (DM), ether extract, crude protein, neutral detergent fibre, acid detergent fibre, lignin, cellulose, hemicellulose, water intake via drinking fountain and metabolic water, and reduced the pH, lactic acid, acetic acid, mineral matter, total carbohydrates, non-fibrous carbohydrates, water intake via food, total water intake, water excreted in the faeces, water excreted in the urine, total water excretion and water balance. Quadratic behaviour was observed for N-NH3, DM recovery and propionic acid, with an increase in maniçoba levels in cactus pear silages. Regarding the different opening times, there was a significant effect in pH, N-NH3, acetic acid, lactic acid and butyric acid (P < 0.050). The inclusion of maniçoba in cactus pear silage improved the fermentation characteristics and nutritional quality to be used in diets for goats.

show abstract

“…According to a previous study, high leaching fractions cause linear increases in the height, total leaf area, and water use efficiency in sorghum [8]. Gois et al [11], evaluating the leaching fractions of sorghum for silage production, reported a decrease in the dry matter content, mainly due to the accumulation of minerals in the plant; excess water resulted in increased moisture when the leaching fractions were higher.…”

Section: Introductionmentioning

confidence: 99%

Characterisation and Recovery of Minerals in Silages of Sorghum IPA 2502 Irigated with Different Leaching Fractions of Brackish Water

Campos

Araújo

Simões

et al. 2023

Grasses

Self Cite

View full text Add to dashboard Cite

The objective of this study was to evaluate the characteristics and recovery of minerals in silages of sorghum cv. IPA 2502 irrigated with different leaching fractions of brackish water. Sorghum cultivation was carried out in the field in a randomised block design, with four replications and four irrigation leaching fractions (0%, 5%, 10%, and 15%). From the harvested plant material, five silos per treatment, with five repetitions, were arranged in a completely randomised design for ensiling. Leaching fractions did not alter the levels of nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur in sorghum. The sodium content showed a quadratic response to the leaching fractions, which was also observed for iron, manganese, and chloride. In silage, an increasing linear effect was found for nitrogen, whereas for phosphorus, potassium, and sulfur, the contents were reduced with the addition of the leaching fraction. The contents of copper, iron, zinc, and chloride in silages responded in a quadratic way. The use of brackish water, especially the 15% leaching fraction, in the cultivation of sorghum enhances the mineral contents and the recovery of some macro- and micro-nutrients after the ensiling process.

show abstract

Nutritional and fermentative profile of forage sorghum irrigated with saline water

Cited by 12 publications

References 28 publications

Management for grain sorghum cultivation under saline water irrigation

Management for grain sorghum cultivation under saline water irrigation

Fermentation profile and nutritional quality of silages composed of cactus pear and maniçoba for goat feeding

Characterisation and Recovery of Minerals in Silages of Sorghum IPA 2502 Irigated with Different Leaching Fractions of Brackish Water

Contact Info

Product

Resources

About