Approaches to Nutrient Use Efficiency of Different Strawberry Genotypes

Agüero, Juan José; Kirschbaum, Daniel Santiago

doi:10.1080/15538362.2012.697047

Cited by 5 publications

(3 citation statements)

References 15 publications

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“…Moreover, in 2007, a year with weather conditions conducive for better yields in Camarosa, Camino Real, and Candonga (Agüero and Kirschbaum, 2013), the average SSC of these cultivars was negatively affected by croap load. However, Correia et al (2011) found negative correlations between SSC and crop load in 'Ventana', but not in 'Camarosa' and 'Candonga'.…”

Section: Soluble Solids Contentmentioning

confidence: 93%

“…This is the case of Tucumán, Argentina's most important strawberry exporting region . Recent studies on nutrient use efficiency in strawberries grown under subtropical conditions allowed establishing correlations between environmental, genotypic and nutritional factors, and plant growth and yield, but not on fruit quality (Agüero and Kirschbaum, 2013). The relative importance of each one of these factors and interactions among them on fruit quality has not been well documented.…”

Section: Introductionmentioning

confidence: 99%

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Factors Affecting Fruit Quality in Strawberries Grown in a Subtropical Environment

Agüero

Salazar

Kirschbaum

et al. 2015

International Journal of Fruit Science

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Section: Soluble Solids Contentmentioning

confidence: 93%

Section: Introductionmentioning

confidence: 99%

Factors Affecting Fruit Quality in Strawberries Grown in a Subtropical Environment

Agüero

Salazar

Kirschbaum

et al. 2015

International Journal of Fruit Science

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“…Several studies separated different cultivars as responsive and non-responsive to fertilization. The different response of each cultivar to the nutrient and to the form in which it is applied is evidenced by the fact that the Aromas cultivar had higher production when under silicon application, whereas the San Andreas did not (AGÜERO, KIRSCHBAUM, 2013).…”

Section: Resultsmentioning

confidence: 99%

Silicate fertilization in semi-hydroponic strawberry cultivation

Augusto,

Júnior,

Júnior

et al. 2023

R. Agrogeoambiental

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Strawberry-producing technologies are rapidly developing for the cultivation of small red fruits. The Southern Minas Geraisstands out in Brazil’s production. In this context, the search for production improvements via nutrition and quality maintenanceis indispensable for cultivation. This study aimed to evaluate how different silicon doses can influence the production andquality of strawberry fruits from national and imported seedlings. For the experiment, strawberry seedlings from the ‘SanAndreas’ cultivar, of national and Chilean origins, were used. The plants were grown in a semi-hydroponic system andcorresponding silicon doses (0, 500, 1000, 1500 and 3000 mg L−1) were tested via foliar application. A split-plot design wasused, in a 5×2 factorial scheme, with four replications and 10 plants per plot. By physical and physicochemical evaluations,alterations in the production and quality of the fruits were analyzed. The foliar application of silicon – to complement thestrawberry nutrition – did not increase the productivity or quality of the fruits, regardless of the nationality of the seedlings.The only difference regarding origin was associated the vigor of plants.

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Response to Fertilization Associated to Leaf Mineral Content in Strawberry

Agüero

Kirschbaum

2014

Journal of Plant Nutrition

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2 Leaf mineral content along the crop cycle may explain differences in response to fertilization among strawberry genotypes. A two year field experiment was conducted using responsive ('Camarosa', 'Ventana') and nonresponsive ('Camino Real', 'Candonga') to fertilization genotypes under proportional increases in nutrients supply: from a control dose "C" [120 kg nitrogen (N) ha −1 , 70 kg phosphorus pentoxide (P 2 O 5 ) ha −1 , 220 kg potassium oxide (K 2 O) ha −1 , 40 kg calcium oxide (CaO) ha −1 and 20 kg magnesium oxide (MgO) ha −1 ] to "1.33C" and "1.66C" in 2007 and to "1.5C" and "2C" in 2008. Response to fertilization was high (45-120%) at begining of harvesting and low (10-28%) at middle and end of harvesting. Correlation between leaf area and total yields was high (r ≈ 0.73) at begining of harvesting, except on 'Camino Real' (late and compact genotype). At begining of flowering and harvesting, responsive genotypes showed higher potassium (K) and lower calcium (Ca) leaf contents than nonresponsive genotypes, accentuated with the fertilization increase.

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Approaches to Nutrient Use Efficiency of Different Strawberry Genotypes

Cited by 5 publications

References 15 publications

Factors Affecting Fruit Quality in Strawberries Grown in a Subtropical Environment

Factors Affecting Fruit Quality in Strawberries Grown in a Subtropical Environment

Silicate fertilization in semi-hydroponic strawberry cultivation

Response to Fertilization Associated to Leaf Mineral Content in Strawberry

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