10 ▶ LEARNING TO PLAY IN THE ANTHROPOCENE Winter Recreation and the Politics of Climate Change

Elliott, William S.; Maier, Kevin

doi:10.36019/9781684484621-011

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“…Jos is located in Guinea Savannah of North-Central Nigeria (latitude 090 55` 42.56" N; longitude 080 53` 31.63" E, with an altitude of 1,217 m above sea level, average monthly temperature 21-25 0C). 15 The two cultivars were assessed using three poultry manure levels (0 t/ha, 5 t/ha, and 10 t/ha) and two tillage systems (Bed and Ridge). A split-split plot in Randomized complete block design (RCBD) with a 2 × 2 × 3 factorial design was used in the field experiment and replicated three times.…”

Section: Methodsmentioning

confidence: 99%

Assessment of Mineral and Vitamin Contents of Carrot (Daucus carota L.) as Influenced by Poultry Manure, Variety and Tillage

2024

TJNPR

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in 2022, using 2 × 2 × 3 factorial (replications = 3) each, for Randomized Complete Block Design and Completely Randomized Design respectively. The roots of two carrot varieties (Touchon Mega and Kurado) with three levels of poultry manure in t/ha (0, 5, and 10) harvested from two tillage systems (Ridge and Bed) were tested for mineral and vitamin contents using standard methods. Data were subjected to analysis of variance using GenStat 12.1 edition. Differences were significant at p < 0.05. Variety, manure, and tillage significantly (p > 0.05) did not influence the mineral and vitamin contents of the root. The vitamin C content of the roots increased with manure level increase. These mineral elements: Iron (209 g/kg), Potassium (6.6 mg/100g), Phosphorus (21.3 g/kg), and Zinc (23.6 mg/100g) were higher in Kurado than Touchon mega while Calcium (23.7 mg/100g), Copper (2.9 g/kg), magnesium (4.5 mg/100g) and Selenium (9.3 g/kg) were higher in Touchon mega. The 10 t/ha of poultry manure had higher Zinc (26.5 mg/100g) and phosphorus (23.7 g/kg), while 5 t/ha had a higher content of Calcium (24.9 mg/100g), Copper (3 g/kg), Magnesium (4.6%) and Potassium (6.8 mg/100g). The study revealed the presence of the considered minerals and vitamins in the carrot roots. Kurado accumulated some of the minerals and vitamins in quantity within the recommended human rates.

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Section: Methodsmentioning

confidence: 99%

Assessment of Mineral and Vitamin Contents of Carrot (Daucus carota L.) as Influenced by Poultry Manure, Variety and Tillage

2024

TJNPR

View full text Add to dashboard Cite

show abstract

10 ▶ LEARNING TO PLAY IN THE ANTHROPOCENE Winter Recreation and the Politics of Climate Change

Cited by 1 publication

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Assessment of Mineral and Vitamin Contents of Carrot (Daucus carota L.) as Influenced by Poultry Manure, Variety and Tillage

Assessment of Mineral and Vitamin Contents of Carrot (Daucus carota L.) as Influenced by Poultry Manure, Variety and Tillage

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