Impact of Boron Nutrition in Fruit Crops

Dar, G. A.

doi:10.20546/ijcmas.2017.612.476

Cited by 11 publications

(2 citation statements)

References 23 publications

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“…NAA plays a major role in strengthening the root system by new root initiation in the plants [40][41][42][43][44][45][46][47][48]. It enables proper functioning of roots which transport water, nutrients and other needed elements for vegetative and floral growth of the tree [49][50][51][52]. NAA application in olive is mostly done for the purpose of fruit thinning in order to avoid overcrowding of fruits on the branch [53,54].…”

Section: Introductionmentioning

confidence: 99%

Effect of Foliar Spray of Micronutrients and Plant Growth Regulators on Flowering, Fruit Pomology and Oil Yield

Srujan,

Mishra,

Bahadur

2023

IJPSS

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Aim: To determine the effect of different micronutrient applications olive for its growth quality. Study Design: Randomized Block Design was used in experiments. Place and Duration: The present investigation was carried out at the Department of Horticulture, Naini Agricultural Institute, Sam Higginbottom University of Agriculture Technology and Sciences, Prayagraj, Uttar Pradesh during the 2021-2022. Methodology: The use of micronutrients sprays in olive cultivation is a common practice to address nutrient deficiencies, enhance plant health and increase flowering and improve fruit quality. These sprays contain essential minerals like iron, zinc, manganese, and boron, which are readily absorbed by the olive trees through their leaves. Micronutrients sprays help to correct imbalances, improve nutrient uptake, and boost overall growth and fruit development. They are particularly effective in regions with poor soil conditions or where specific micronutrient deficiencies are prevalent, ensuring healthy olive trees and optimal yield of high-quality fruits. Results: Among the various treatments applied to enhance the Flowering, Fruit set, fruit Yield, Fruit quality and Oil quality of Olive cultivars, treatment T10 (Boron @ 150 ppm + Zinc @ ppm + NAA@ 150 ppm + GA3 @ 150 ppm) was found to be superior among others, followed by treatment T5 (Boron @ 100ppm + Zinc @ 100 ppm + NAA @ 100ppm + GA3 @ 100ppm) and treatment T0 (control) was found to be inferior. It is also concluded that among all cultivars, Arbequina cultivar was found best. Thus, treatment T10 (Boron @ 150 ppm + Zinc @ ppm + NAA@ 150 ppm + GA3 @ 150 ppm) with Arbequina cultivar is best recommended for overall flowering and fruiting characters of olive like, days to flowering, number of flowers per panicle, fruit drop percentage, fruit diameter, fruit length, fruit weight, fruit yield per tree, fruit yield per hectare, oil content, total suspended solids (TSS) of fruit. Conclusion: Therefore, T10 (Boron @ 150 ppm + Zinc @ ppm + NAA@ 150 ppm + GA3 @ 150 ppm) with Arbequina cultivar is recommended for growing.

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Section: Introductionmentioning

confidence: 99%

Effect of Foliar Spray of Micronutrients and Plant Growth Regulators on Flowering, Fruit Pomology and Oil Yield

Srujan,

Mishra,

Bahadur

2023

IJPSS

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“…Sumado a ello, se reconoce la acción de este nutriente como elemento que dentro de la planta interviene en la translocación de los azúcares, el B es móvil en el floema de aquellas especies que utilizan polioles (azúcares simples: manitol, sorbitol) como un metabolito fotosintético primario con alta afinidad para enlazar al B para su posterior transporte en el floema hacia zonas de acumulación activa, como los meristemas vegetativos o reproductivos (Brown et al, 2008;Brown y Hu, 1996;Hu y Brown, 1997). En frutales, tales como palta, manzanas, almendros y citrus (Robbertse et al, 1992;Fang et al, 2019;Nyomora et al, 2000;Ullah et al, 2012) es ampliamente difundida la importancia del B en la floración ya que este elemento es clave en la germinación del polen y el crecimiento del tubo polínico, lo que se puede traducir en un aumento de la producción de frutos (Lovatt y Dugger, 1994;Wojcik y Wojcik, 2006;Gowhar, 2017). Sumado a ello existen evidencias de que la aplicación de B en primavera en plantas no deficientes de este elemento (basado en análisis foliares) ha sido eficiente para aumentar el cuajado de frutos de palta (Robbertse et al, 1992).…”

Section: Introductionunclassified

Efecto de la Aplicación de Producto Comercial con B+Mo en Época Tardía de Floración de Carica papaya en CorrientesArgentina

2021

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La producción de mamón en zonas subtropicales tales como la región NEA, se ve limitada ya que el cultivo presenta anomalías ante la exposición a temperaturas menores a 16°C. Las condiciones en la región incluyen estaciones de bajas temperaturas que coinciden con la floración y fructificación del mamón, lo cual hace que este cultivo sea destinado principalmente a la industria ya que no alcanza la maduración para consumo en fresco. El B es un micronutriente importante para la floración ya que participa en la germinación del polen y en el crecimiento del tubo polínico. El objetivo del presente trabajo fue evaluar el crecimiento y desarrollo vegetativo, fenológico y productivo de Carica papaya L. del cv Tainung 1 sometidos a un tratamiento con Sugar Mover ® de Stoller (Boro 9% + Molibdeno 0.008%) en la floración de fines de verano. Se realizó la comparación entre dos tratamientos, un testigo sin aplicación y otro con una aplicación del producto comercial. Se evaluó el crecimiento vegetativo midiendo: altura de la planta, diámetro del tronco, número de hojas y se realizó el seguimiento fenológico, productividad y calidad de frutas. Se observó que las plantas testigo mostraron un retraso en la retención y crecimiento de frutos respecto a las tratadas con Sugar Mover ®. Si bien no se observaron diferencias en relación al crecimiento vegetativo entre tratamientos, si se observó que las plantas tratadas presentaron mayor cantidad de frutos por planta en relación a las plantas testigo. Se concluye que la utilización de Sugar Mover ® en floración tardía presenta beneficios en cuanto al rendimiento y la posibilidad de adelantar la cosecha mercado, aunque no se observaron diferencias en la tolerancia a las bajas temperaturas.

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Differentiation of Transylvanian fruit distillates using supervised statistical tools based on isotopic and elemental fingerprint

et al. 2022

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BACKGROUND:The spirit drinks industry is one of the largest in the world. Fruit distillates require adequate analysis methods combined with statistical tools to build differentiation models, according to distinct criteria (geographical and botanical origin, producer's fingerprint, respectively). Over time a database of alcoholic beverage fingerprints can be generated, being very important for product safety and authenticity control.RESULTS: To control the distillates' geographical origin, linear discriminant analysis (LDA) revealed that the cross-validation classification was correct for 88.2% of samples, but partial least squares discriminant analysis (PLS-DA) was slightly better suited for this purpose, with a correct classification rate of 91.2%. LDA effectiveness was proven for the trademark fingerprint differentiation, which was achieved at 93.5%, compared to 89.1% for PLS-DA. The principal predictors obtained by LDA were the same both for geographical origin and producer differentiation: B, ⊐ 13 C, Na, Cu, Ca and Be; highlighting the fact that in the production process of distillates each producer used fruits coming from the respective specific region. Through PLS-DA, some of the discrimination markers were the same for geographical origin and producer's identification, but others were completely specific: the rare earth elements Eu and Er only for geographical origin differentiation, and Cu solely as predictor for producer's identification. Regarding distillates' fruit variety, the correct discrimination rates of plum spirits from the rest were 84.2% for PLS-DA and 63% for LDA.CONCLUSION: LDA and PLS-DA were suitable for differentiation models development of fruits spirits according to geographical region, producer and fruit variety based on isotopic and elemental fingerprint.

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Impact of Boron Nutrition in Fruit Crops

Cited by 11 publications

References 23 publications

Effect of Foliar Spray of Micronutrients and Plant Growth Regulators on Flowering, Fruit Pomology and Oil Yield

Effect of Foliar Spray of Micronutrients and Plant Growth Regulators on Flowering, Fruit Pomology and Oil Yield

Efecto de la Aplicación de Producto Comercial con B+Mo en Época Tardía de Floración de Carica papaya en CorrientesArgentina

Differentiation of Transylvanian fruit distillates using supervised statistical tools based on isotopic and elemental fingerprint

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