Efecto a corto plazo de la fertilización de sitio específico en mangos ‘Kent’ y ‘Tommy Atkins’ cultivados sin riego

Salazar-García, Samuel; Santillán-Valladolid, Gregorio; Hernández-Valdés, Edgardo Federico; Medina-Torres, Raúl; Ibarra-Estrada, Martha Elva; Gómez-Aguilar, Roberto

doi:10.29312/remexca.v5i4.925

Cited by 4 publications

(4 citation statements)

References 3 publications

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“…It should be noted that the amount of nutrients removed described in Table 6 is the minimum amount to be restored for each ton of fresh fruit harvested. As for fertilization recommendations other factors should be considered, such as frequency and amount of pruned wood (Cruz-Barrón et al, 2014), leaf and soil analysis, the nutrient requirement of the tree for a given production target, tree phenology, and the eff iciency and method of applying fertilizers and/or manures, among other factors (Salazar-García et al, 2014).…”

Section: Nutrient Removalmentioning

confidence: 99%

Survey of fruit nutrient removal by mango (Mangifera indica L.) cultivars for the export market in various producing regions of Mexico

Mellado-Vázquez

Salazar-García

Goenaga

et al. 2019

Terra

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In Mexico there are more than 201 400 ha grown with different mango (Mangifera indica L.) cultivars. This may cause variations in mineral requirement, fruit mineral concentrations and nutrient removal. The objective of this research was to make a survey of mineral concentration in fruit tissues and calculate nutrient removal by fruit tissues during harvest of the most important mango cultivars (Ataulfo, Kent and Tommy Atkins) from several production regions (Campeche, Chiapas, Oaxaca, Nayarit, and Sinaloa) of Mexico. Fruit at physiological maturity were harvested from commercial mango orchards and concentration of nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), sulfur (S), iron (Fe), copper (Cu), manganese (Mn), zinc (Zn) and boron (B) was determined for skin, mesocarp, endocarp, and seed tissues. Each tissue was cut into thin slices and they were dehydrated in a forced air oven at 70 °C, after that, were pulverized and they were analyzed: nitrogen by semi-microKjeldahl digestion, phosphorus with the ascorbic acid method and the other nutrients with atomic absorption. The removal of nutrients was calculated considering the weight of the fruit and the content of nutrients in each tissue. Signif icant differences in the concentration of N, K, Mg, and Zn were found among cultivars and tissues. Concentration of P, S, Cu, and Mn in the skin, Ca, Cu, and Mn in the mesocarp, Ca, S, Mn, and B in endocarp, and S, Fe, and Mn in the seed were not affected by mango cultivar. Production region affected concentration of minerals in ‘Ataulfo’ fruit more than in ‘Tommy Atkins’ and ‘Kent’. Nutrient removal by mango fruit tissues was little affected in cvs. Ataulfo, Tommy Atkins and Kent. The regions with the greatest nutrient removal were Oaxaca, Campeche and Sinaloa for ‘Ataulfo’, ‘Tommy Atkins’ and ‘Kent’, respectively.

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Section: Nutrient Removalmentioning

confidence: 99%

Survey of fruit nutrient removal by mango (Mangifera indica L.) cultivars for the export market in various producing regions of Mexico

Mellado-Vázquez

Salazar-García

Goenaga

et al. 2019

Terra

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“…En el estado de Nayarit (México), Salazar-García et al, (2014) desarrollaron una investigación en mango (Mangifera indica L.) en dos variedades "Kent" y "Tommy Atkins" cultivados sin riego, y reportaron que la nutrición potásica puede variar el rendimiento en función a la variedad, ya que para obtener el máximo rendimiento en "Tommy Atkins"…”

Section: Nutrición Potásica En Frutalesunclassified

“…In the state of Nayarit (Mexico), Salazar-García et al, (2014) developed an investigation in mango (Mangifera indica L.) in two varieties "Kent" and "Tommy Atkins" cultivated with no irrigation, and reported that potassium nutrition can vary in function to the variety, since to obtain the maximum yield in "Tommy Atkins" (186.9 Kg tree -1 ) a dose of 455-572 g was necessary, and for "Kent", the maximum yield (138.2 Kg tree -1 ) was obtained with a dose of 259-325 g K 2 O tree -1 , while the control yield was 115.5 Kg tree -1 .…”

Section: Potassium Nutrition In Fruit Treesmentioning

confidence: 99%

Untitled

Guerrero-Polanco

Alejo-Santiago²,

Luna-Esquivel³

2017

rbio

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“…The site-specif ic fertilization (SSF) approach allows increases in yield and fruit quality and reduces environmental pollution due to excessive application of fertilizers and/or organic materials (Salazar- García, 2002;Salazar-García et al, 2009;Salazar-García et al, 2014). One of the possible causes for the low yield of 'Ataulfo' mango in Nayarit is insuff icient and/or unbalanced orchard fertilization, so the SSF approach can provide signif icant increases in fruit yield and quality on a short-term basis (Salazar- García et al, 2014;García-Martínez et al, 2015). The objective of this research was to evaluate the effect of the SSF approach on fruit yield and size of rainfed 'Ataúlfo' mango in Nayarit, Mexico.…”

Section: Introductionmentioning

confidence: 99%

Site-specific fertilization approach increased productivity of rainfed ‘Ataúlfo’ mango

Salazar-García

Ibarra-Estrada

Hernández-Valdés

et al. 2019

Terra

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There is considerable diversity in fertilization management of ‘Ataúlfo’ mango (Mangifera indica L.) in the state of Nayarit, Mexico, and there is no systematic information available in this regard. The aim of this research was to evaluate the medium-term effect (2010‑14) of the site-specif ic fertilization approach on fruit yield and size in ‘Ataúlfo’ mango grown under rainfed conditions (annual average summer rainfall 1300-1450 mm). Two commercial orchards at 8 × 8 m spacing, one each in San Blas and Compostela municipalities in Nayarit were chosen. Fertilization treatments were: 1) Normal dose, which considered tree nutrient demand, periods of maximum root growth, nutrients provided by the soil, leaf nutrient concentrations and fertilization eff iciency; 2) High dose (1.5 times the normal dose); 3) Control, annual application of 3 kg per tree of 17-17-17 (N, P2O5, K2O). Soil and leaf samples were taken for nutrient analysis throughout the study. Treatments were randomly applied to 20 single tree-replicates at each orchard. For cumulative yield and fruit size a 2 × 3 factorial arrangement (orchards × treatments) was used. For leaf nutrient concentrations, the year and fertilization treatments effect was analyzed using 10 replicates per treatment. Means comparison was performed with the Waller-Duncan test (P ≤ 0.05). The Normal dose increased yield 38% as compared to the Control, as well as fruit size. The highest total fruit yield and C22 (196-220 g) and C20 (221-250 g), as well as the highest cost-benef it, were obtained with the Normal dose. This treatment consisted of applying per year and tree, depending on the orchard, 509-608 g N, 21-206 g P, 132-582 g K, 19-234 g Mg, 6.5-18 g Fe, 6-46 g Mn, 2-6 g Zn and 3-13 g B.

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Efecto a corto plazo de la fertilización de sitio específico en mangos ‘Kent’ y ‘Tommy Atkins’ cultivados sin riego

Cited by 4 publications

References 3 publications

Survey of fruit nutrient removal by mango (Mangifera indica L.) cultivars for the export market in various producing regions of Mexico

Survey of fruit nutrient removal by mango (Mangifera indica L.) cultivars for the export market in various producing regions of Mexico

Untitled

Site-specific fertilization approach increased productivity of rainfed ‘Ataúlfo’ mango

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