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1

Pham, Dien Thi Kieu, Kiet Thuong Do, and Sanh Du Nguyen. "The effect of the blue light on the pericarp cell growth and lycopene content of cherry tomato (Solanum lycopersicum var. cerasiforme) fruit." Science and Technology Development Journal - Natural Sciences 4, no. 4 (2020): First. http://dx.doi.org/10.32508/stdjns.v4i4.891.

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The cherry tomato fruit size depends on the growth of the pericarp which is parenchymal cells. The blue light stimulates the expansion of cotyledon cells, hypocotyl cells and leaf cells. In this study, the cherry tomato fruit was used as a material to investigate the effects of the blue light on the pericarp cells growth in fruit growth stage and lycopene accumulation in fruit growth and ripening stage. After 7 days of the blue light (440, 450 or 460 nm) treatment, pericarp cells growth and physiological, biochemical changes of the pericarp cells of 7-day-old fruit pericarp piece in vitro were
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2

Gautier, Hélène, Aline Rocci, Michel Buret, Dominique Grasselly, Yvon Dumas, and Mathilde Causse. "Effect of photoselective filters on the physical and chemical traits of vine-ripened tomato fruits." Canadian Journal of Plant Science 85, no. 2 (2005): 439–46. http://dx.doi.org/10.4141/p03-163.

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The effects of several wavelength selective light filters placed on developing mature green tomato fruits were studied to determine whether light environment during fruit ripening has an impact on fruit composition. Juice titratable acidity and fruit fresh and dry weight varied little with the different filters. Reducing the red/far-red light ratio with a green filter to simulate vegetation shade slightly delayed ripening. Reducing infrared light (700-1100 nm) reduced vitamin C and soluble sugars content. A drastic reduction in photosynthetic light (97%) reduced both β-carotene (-23%) and lyco
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3

Wang, Yi-Wen, Helaina D. Ludwig, Harald Scherm, Marc W. van Iersel, and Savithri U. Nambeesan. "Blue Light Does Not Affect Fruit Quality or Disease Development on Ripe Blueberry Fruit During Postharvest Cold Storage." Horticulturae 6, no. 4 (2020): 59. http://dx.doi.org/10.3390/horticulturae6040059.

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Blueberry fruit are perishable after harvesting due to fruit softening, water loss and susceptibility to pathogens. Light, especially blue light, increases the accumulation of anthocyanins and reduces postharvest decay in some fruits, but the effect of blue light on postharvest fruit quality attributes in blueberries is unknown. In this study, we evaluated the effect of blue light on fruit quality, anthocyanin accumulation and disease development during postharvest cold storage (2 °C–4 °C) in two experiments with southern highbush blueberry ‘Star’ and rabbiteye blueberry ‘Alapaha’. Overall, di
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4

SAPUTRA, ADHIATMA DHIYAN, I. GUSTI ALIT GUNADI, and I. WAYAN WIRAATMAJA. "Efek Penggunaan Beberapa Sinar LED pada Tanaman Buah Naga Merah (Hylocereus polyrhizus)." Agrotrop : Journal on Agriculture Science 10, no. 2 (2020): 201. http://dx.doi.org/10.24843/ajoas.2020.v10.i02.p09.

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Effects of Using Multiple LED Beams on Red Dragon Fruit (Hylocereus polyrhizus). Red dragon fruit plant (H. polyrhizus) is a tropical plant and is very adaptable to growing environments and weather changes such as sunlight, wind, and rainfall. Dragon fruit plants is a long day plants (plants that require long enough sun exposure), which means that to produce this plant requires at least 12 hours of radiation. Knowing this, there needs to be a solution so that production stability can be controlled, one of which is by modifying the environment. The purpose of this study was to determine the eff
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5

Kim*, Wol-Soo, and Jung-An Jo. "Malformed Fruits in `Niitaka' Pear Influenced by Pruning Strength, GA and Mepiquat Treatment." HortScience 39, no. 4 (2004): 815D—815. http://dx.doi.org/10.21273/hortsci.39.4.815d.

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This study was carried out to observe the effects of the pruning strength and the growth regulator on shoot growth and fruit shape in Pyrus pyrifolia cv. Niitaka. GA paste (GA) was known as a promoter of malformed fruits, but Mepiquat as an inhibitor. Light pruning treatment, of which removed the half of lateral shoots, decreased leaf area, weight, thickness, and the length of shoots and internodes in comparison to severe pruning. The occurrence of calyx perpetual fruit (CPF) in fruitlet stage was higher about 45% in severe pruning than in light pruning. Light pruning decreased malformed fruit
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6

Frezza, Diana, Aina M. Pons Miquel, Veronica Logegaray, Adrian P. Leon, and Angel Chiesa, D. "Effect Of Light Environment On Harvest Quality And Postharvest Behavior Of Minimally Processed Sweet Pepper." European Scientific Journal, ESJ 12, no. 15 (2016): 406. http://dx.doi.org/10.19044/esj.2016.v12n15p406.

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The aim of this study was to evaluate the effect of two light environments on two maturity stages of sweet pepper and the postharvest behavior of minimally processed product using passive modified atmosphere. The size and fruit morphology were measured at harvest. Overall visual quality, gas concentration inside the bags, weight loss, soluble solids, firmness, electrolyte leakage, carotenoids and ascorbic acid were determined during the storage period. Results showed that quality parameters were affected by radiation and processing. Shaded pepper fruits showed higher water content and lower si
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7

MANEERAT, CHAMORN, YASUYOSHI HAYATA, NORIO MUTO, and MASANORI KUROYANAGI. "Investigation of UV-A Light Irradiation on Tomato Fruit Injury during Storage." Journal of Food Protection 66, no. 11 (2003): 2168–70. http://dx.doi.org/10.4315/0362-028x-66.11.2168.

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We investigated the effect of UV-A light (wavelength 315 to 400 nm) irradiation during storage on tomato fruit injury. Mature green tomato fruit (cv. House Momotaro) were exposed to UV-A at doses of 0.02, 0.5, and 2 mW·cm−2 throughout storage at 25°C. The physiological disorders, fruit ripening, superoxide dismutase (SOD) activity, and increases in fruit temperature were evaluated. All UV-A–irradiated and nonirradiated tomatoes developed a full red color at the same time (2 weeks). Irradiated fruit ripened normally, and exposure of tomato fruits to UV-A did not lead to the discoloration of rip
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8

Helyes, L., A. Lugasi, and Z. Pék. "Effect of natural light on surface temperature and lycopene content of vine ripened tomato fruit." Canadian Journal of Plant Science 87, no. 4 (2007): 927–29. http://dx.doi.org/10.4141/cjps07022.

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Indeterminate round type tomato (Lycopersicon esculentum Mill.) grown on a supporting trellace system in the field was used to determine the correlation between light exposure and the surface temperature and lycopene content of tomato fruit. The positive correlation between solar radiation and surface temperature was stronger (R2 = 0.87) on non-shaded (NS) than on shaded (SF) (R2 >= 0.79) tomato fruits. There was strong negative correlation (R2 = 0.95) between surface temperature and lycopene content of tomato fruits. Increasing solar radiation and temperature explained the lower content of
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9

Pék, Zoltán, Péter Szuvandzsiev, András Nemenyi, Lajos Helyes, and Andrea Lugasi. "The Effect of Natural Light on Changes in Antioxidant Content and Color Parameters of Vine-ripened Tomato (Solanum lycopersicum L.) Fruits." HortScience 46, no. 4 (2011): 583–85. http://dx.doi.org/10.21273/hortsci.46.4.583.

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During the vine ripening of tomato fruits (Solanum lycopersicum L.), the change in antioxidant content and color was studied under two different solar exposures. An experiment was carried out in 2008 and 2009 to determine how color evolution, surface temperature, and antioxidant content of tomato fruits were influenced by fruit position and exposure on trellised tomato plants. Trellised rows were oriented so that non-shaded fruits were subjected to full solar irradiation from 0900 hr to 1600 hr, whereas shaded fruits were completely shaded during the same time period. A significant difference
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10

Ntagkas, Nikolaos, Ric C. H. de Vos, Ernst J. Woltering, Celine C. S. Nicole, Caroline Labrie, and Leo F. M. Marcelis. "Modulation of the Tomato Fruit Metabolome by LED Light." Metabolites 10, no. 6 (2020): 266. http://dx.doi.org/10.3390/metabo10060266.

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Metabolic profiles of tomatoes change during ripening and light can modulate the activity of relevant biochemical pathways. We investigated the effects of light directly supplied to the fruits on the metabolome of the fruit pericarp during ripening. Mature green tomatoes were exposed to well-controlled conditions with light as the only varying factor; control fruits were kept in darkness. In experiment 1 the fruits were exposed to either white light or darkness for 15 days. In experiment 2, fruits were exposed to different light spectra (blue, green, red, far-red, white) added to white backgro
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11

Guan, Han Ping, and Harry W. Janes. "THE INFLUENCE OF LIGHT ON TOMATO FRUIT GROWTH AND METABOLISM." HortScience 25, no. 9 (1990): 1141d—1141. http://dx.doi.org/10.21273/hortsci.25.9.1141d.

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Light/dark effects on growth and sugar accumulation in tomato fruit were studied on intact plants (in vivo) and in tissue culture (in vitro). Similar patterns of growth and sugar accumulation were found in vivo and in vitro. Fruit growth in different sugar sources (glucose, fructose or sucrose) showed that sucrose was the primary carbon source translocated into tomato fruit. Darkening the fruit decreased growth about 40% in vivo and in vitro: Light-grown fruit took up 30% more sucrose from the same source and accumulated almost twice as much starch as that in dark-grown fruit. The difference i
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12

Dzakovich, Michael P., Celina Gómez, and Cary A. Mitchell. "Tomatoes Grown with Light-emitting Diodes or High-pressure Sodium Supplemental Lights have Similar Fruit-quality Attributes." HortScience 50, no. 10 (2015): 1498–502. http://dx.doi.org/10.21273/hortsci.50.10.1498.

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Light-emitting diodes (LEDs) are an attractive alternative to high-pressure sodium (HPS) lamps for plant growth because of their energy-saving potential. However, the effects of supplementing broad-waveband solar light with narrow-waveband LED light on the sensory attributes of greenhouse-grown tomatoes (Solanum lycopersicum) are largely unknown. Three separate studies investigating the effect of supplemental light quantity and quality on physicochemical and organoleptic properties of greenhouse-grown tomato fruit were conducted over 4- or 5-month intervals during 2012 and 2013. Tomato cultiva
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13

Ferree, D. C., S. J. McArtney, and D. M. Scurlock. "Influence of Light on Fruit Set of French Hybrid Grapes." HortScience 33, no. 3 (1998): 510f—511. http://dx.doi.org/10.21273/hortsci.33.3.510f.

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Four French–American hybrid grape cultivars grown in a greenhouse were subjected to 5 days of 80% shade at four different times around bloom. Fruit set of `Seyval' was reduced by shade imposed before, during, or immediately after bloom. `Vidal' and `Chambourcin' were less sensitive, with fruit set reduced only by shade at bloom. Shade had little effect on fruit set of `DeChaunac'. In a second study, `Chambourcin' vines were exposed to ambient, ambient plus supplemental lights, and 30%, 50%, or 80% shade for 5 weeks beginning just prior to bloom. Fruit set was positively related to light intens
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14

Hu, Linping, Can Yang, Lina Zhang, Jing Feng, and Wanpeng Xi. "Effect of Light-Emitting Diodes and Ultraviolet Irradiation on the Soluble Sugar, Organic Acid, and Carotenoid Content of Postharvest Sweet Oranges (Citrus sinensis (L.) Osbeck)." Molecules 24, no. 19 (2019): 3440. http://dx.doi.org/10.3390/molecules24193440.

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Mature ‘Hamlin’ sweet oranges (Citrus sinensis (L.) Osbeck) were irradiated using light-emitting diodes (LEDs) and ultraviolet (UV) light for six days after harvest. Based on evaluation of the basic ripening parameters of fruits, the contents of soluble sugars, organic acids, and carotenoids were analyzed (in pulps) on the sixth day by high-performance liquid chromatography (HPLC). The results showed that LED and UV irradiation not only accelerated orange ripening but also caused significant changes in the soluble sugar, organic acid, and carotenoid content. Compared with fruit subjected to da
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15

Wang, Wei, Danxia Liu, Min Qin, Zhenbin Xie, Riyuan Chen, and Yiting Zhang. "Effects of Supplemental Lighting on Potassium Transport and Fruit Coloring of Tomatoes Grown in Hydroponics." International Journal of Molecular Sciences 22, no. 5 (2021): 2687. http://dx.doi.org/10.3390/ijms22052687.

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Supplemental blue/red lighting accelerated fruit coloring and promoted lycopene synthesis in tomato fruits. Potassium (K) is the most enriched cation in tomato fruits, and its fertigation improved tomato yield and fruit color. However, the effects of supplemental lighting on K uptake and transport by tomatoes and whether supplemental lighting accelerates fruit coloring through enhancing K uptake and transport are still unclear. We investigated the effects of supplemental light-emitting diode (LED) lighting (SL; 100% red, 100% blue; 75% red combined 25% blue) on K uptake in roots and transport
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16

Racskó, József, Zoltán Szabó, László Lakatos, Gábor Lőrinczy, and József Nyéki. "The Effect of Sunburn on Fruit Quality of cv. Idared Apple." Acta Agraria Debreceniensis, no. 19 (March 4, 2006): 23–31. http://dx.doi.org/10.34101/actaagrar/19/3143.

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The aim of this study is to investigate the effect of sunburn injury on fruit quality parameters (colour-coverage, depth of affected tissue, fruit flesh firmness, soluble solids content) of apple.The symptoms of sunburn injury appeared in concentric ring shape, differed from each other and surface colour-coverage. This can be due to the ratio of the injury. The authors observed the following colours on the fruit surface (from the epicentre of the blotch on the transversal diameter of the fruit) dark brown (strongly affected), light brown (moderately affected), pale red transition (poorly affec
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17

Urtasun, María Manuela, Eugenia Mabel Giamminola, and Marta Leonor de Viana. "Southern highland papaya (Vasconcellea quercifolia A. St.-Hil.): Do fruit ripening and harvesting time affect seed germination?" Acta Scientiarum. Agronomy 42 (September 20, 2019): e42825. http://dx.doi.org/10.4025/actasciagron.v42i1.42825.

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In this work, we report the effects of the harvesting time, the stages in fruit ripening and the influence of potassium nitrate in V. quercifolia seed germination. In addition, information about the storage period and light requirements is provided. Fruits were harvested at the beginning and at the end of the fruiting season, and they were classified into five ripening categories. Seed germination was evaluated with two factorial experiments: 1) harvesting time, fruit ripening, and pre-germination treatment; 2) storage and light requirements. The response variables were germination percentage,
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18

Zhou, Yu, and Bal Ram Singh. "Effect of Light on Anthocyanin Levels in Submerged, Harvested Cranberry Fruit." Journal of Biomedicine and Biotechnology 2004, no. 5 (2004): 259–63. http://dx.doi.org/10.1155/s1110724304403027.

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Anthocyanins are a group of plant antioxidants known for their therapeutic use. The effects of natural light, red light, and far-red light on individual as well as total anthocyanin content in cranberry fruit (Vaccinium macrocarponAit) were examined in an experimental setting designed to mimic water-harvesting conditions. The reversed-phase high performance liquid chromatography (HPLC) method was used to separate and analyze the anthocyanins. In contrast to the case of the control sample that was kept in the dark, natural light increased the total anthocyanin level by75.3% and87.2% after 24 an
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19

Lu, Jun, Shu Zhang, Lijuan Shi, Dejia Hou, and Xianfeng Wang. "Automatic correction of the adverse effects of light on fruit surfaces using the shape-from-shading method." Czech Journal of Food Sciences 36, No. 1 (2018): 37–43. http://dx.doi.org/10.17221/105/2017-cjfs.

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In this study, we propose a method for correcting the adverse effects produced by the cur vature of fruit objects in images acquired by cameras in machine vision systems. The areas near the edge are darker in acquired images than in the centre, which results in many difficulties for subsequent analyses. In this paper, the fruit object was considered as a Lambertian surface. The light intensity was analysed and the height and normal on fruit surface was deduced based on the shape-from-shading (SFS) algorithm. The geometric correction factors were calculated and the adverse effects of light inte
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20

Decoteau, Dennis R., and Heather H. Friend. "BELL PEPPER GROWTH AND PRODUCTION AS INFLUENCED BY END-OF-DAY SUPPLEMENTAL LIGHT-PRIMING OF TRANSPLANTS." HortScience 25, no. 8 (1990): 857b—857. http://dx.doi.org/10.21273/hortsci.25.8.857b.

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The influence of end-of-day (EOD) supplemental light-priming on pepper (Capsicum annuum cv. Keystone Resistant Giant No. 3) transplants was investigated for possible residual growth effects on subsequent plant growth and fruit production. Greenhouse grown pepper transplants were fluorescent light-primed for one hour prior to dusk for three weeks in 1988 and four weeks in 1989 and then transplanted to the field. EOD fluorescent light-priming of pepper plants reduced the height, leaf area, dry weight, fruit number, and fruit weight as compared to non-treated plants prior to first harvest. EOD fl
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21

Garriz, Patricia I., Hugo L. Alvarez, and Angel J. Alvarez. "Effect of Shade on Pear Fruit Growth and Quality." HortScience 31, no. 4 (1996): 684b—684. http://dx.doi.org/10.21273/hortsci.31.4.684b.

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This investigation was undertaken to determine the response of pear fruit growth and quality to shade imposed during development. Whole branches of mature `Bartlett' trees on P. communis L. growing at the Experimental Farm on a sandy loam soil were covered with a 20% transmission black, neutral-density shadecloth from 43 days after full bloom (DFB) to 138 DFB, during the 1995–96 growing season. Two comparable branches on each of five uniform trees were selected for good exposure and one branch of each pair was shaded. Fruit diameters were measured at 2-weekly intervals. Pulp pressure and solub
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22

Bepete, M., and A. N. Lakso. "Differential Effects of Shade on Early-season Fruit and Shoot Growth Rates in `Empire' Apple." HortScience 33, no. 5 (1998): 823–25. http://dx.doi.org/10.21273/hortsci.33.5.823.

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To determine relative dry-matter partitioning to early-season growth of extension shoots vs. fruits under competitive conditions in the shade, heavily cropping branch sections of `Empire' apple (Malus ×domestica Borkh.) were girdled and shaded to 15%, 40%, and 60% of available light for 9 days, while control branches were girdled and fully exposed. Treatments were applied at both 17 and 27 days after bloom, when fruit diameters averaged 13 and 23 mm, and the number of unfolded leaves on extension shoots averaged 13 and 19, respectively. Fruit diameters, extension shoot lengths, and numbers of
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23

Robinson, Terence L. "068 EFFECT OF PRUNING SEVERITY ON APPLE TREE GROWTH, YIELD AND YIELD EFFICIENCY." HortScience 29, no. 5 (1994): 437f—437. http://dx.doi.org/10.21273/hortsci.29.5.437f.

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`Empire'/M.26 apple trees which were planted in 1978 and trained to a Y-trellis were pruned differentially from 1989-1993. Trees were dormant pruned by removing from 1-4 scaffold limbs. The annual increase in trunk cross-sectional area (TCA), and the number and length of shoots removed during summer pruning increased linearly as the severity of pruning increased. The number of shoots removed during summer pruning from the most severe pruning treatment was more than double that of the least severe treatment Cumulative fruit number and yield were reduced linearly with increasing severity of prun
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24

Özdemir, İbrahim Sani. "Effect of light treatment on the ripening of banana fruit during postharvest handling." Fruits 71, no. 2 (2016): 115–22. http://dx.doi.org/10.1051/fruits/2015052.

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25

Di Stefano, Vita, Salvatore Scandurra, Antonella Pagliaro, Vincenzo Di Martino, and Maria Grazia Melilli. "Effect of Sunlight Exposure on Anthocyanin and Non-Anthocyanin Phenolic Levels in Pomegranate Juices by High Resolution Mass Spectrometry Approach." Foods 9, no. 9 (2020): 1161. http://dx.doi.org/10.3390/foods9091161.

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Quali-quantitative analyses of anthocyanins and non-anthocyanin phenolic compounds performed with the use of liquid chromatography coupled with high resolution mass spectrometry, were evaluated in juice of pomegranate fruits (‘Dente di Cavallo’), in relation to different light exposures (North, South, West and East). A total of 16 compounds were identified, including phenolic acids, flavonoids, hydrolysable tannins, and anthocyanins, known for their health-promoting effects. Striking differences were observed about the total phenolic content, which was high in juices from fruits with east- and
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26

Rolbiecki, Roman, Stanisław Rolbiecki, Piotr Piszczek, et al. "Impact of Nitrogen Fertigation on Watermelon Yield Grown on the Very Light Soil in Poland." Agronomy 10, no. 2 (2020): 213. http://dx.doi.org/10.3390/agronomy10020213.

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The effect of nitrogen fertigation of two watermelon cultivars grown on the very light soil in the central part of Poland, during 2012–2014, was evaluated. The field experimental design was a split-plot with four replications. The main plot was the drip fertigation with nitrogen applied in two combinations: drip irrigation + broadcasted nitrogen fertilization (DI) used as a control, and drip irrigation + fertigation with nitrogen (DF); where, two cultivars: Bingo and Sugar Baby were used as a split-plot. The phosphorus and potassium fertilizers were applied pre plant in the spring, whereas, th
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27

Tabet, Edouard, Reem Al-Haf, Chadi Hosri, Zahi Zind, Lina Farah, and Dalida Darazy. "The Effect of Fertigation and Foliar Application of Seaweed’s Bio Stimulant on Banana Yield." Agricultural Science 3, no. 1 (2021): p1. http://dx.doi.org/10.30560/as.v3n1p1.

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In order to shed light on the effect of the seaweed Ascophyllum nodosum (L.) bio stimulant on the banana fruit, foliar application (Fo), fertigation(F1) and a mix of both interventions (M) were done during 2018-2019 season on banana plants grown in South Lebanon compared with control (Ctrl). The period between flowering and harvest, the bunch weight, the weight and dimensions of fruit, were measured during the study. The results showed that the shortest period between flowering and harvest was observed on samples treated through foliar application (Fo), less with fertigation and then the mix o
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28

Sønsteby, Anita, Tomasz L. Woznicki, and Ola M. Heide. "Effects of Runner Removal and Partial Defoliation on the Growth and Yield Performance of ‘Favori’ Everbearing Strawberry Plants." Horticulturae 7, no. 8 (2021): 215. http://dx.doi.org/10.3390/horticulturae7080215.

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It is not known to what degree growth and fruit yield are source-limited in everbearing strawberry plants. The growth and yield performance effect of bi-weekly removal of all runners and/or one or two leaves during the cropping season of tunnel-grown ‘Favori’ everbearing strawberry plants was determined. Plants were grown on a table-top system in an open plastic tunnel under natural light conditions in Norway from May to October. Removal of runners and leaves was bi-weekly from 5 June until 25 September. Fruits were harvested from 5 July to 7 October. Bi-weekly runner removal increased total a
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29

Najeeb, Ullah, Daniel K. Y. Tan, Michael P. Bange, and Brian J. Atwell. "Protecting cotton crops under elevated CO2 from waterlogging by managing ethylene." Functional Plant Biology 45, no. 3 (2018): 340. http://dx.doi.org/10.1071/fp17184.

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Soil waterlogging and subsequent ethylene release from cotton (Gossypium hirsutum L.) tissues has been linked with abscission of developing cotton fruits. This glasshouse study investigates the effect of a 9-day waterlogging event and CO2 enrichment (eCO2, 700 parts per million (ppm)) on a fully linted cultivar ‘Empire’ and a lintless cotton mutant (5B). We hypothesised that cotton performance in extreme environments such as waterlogging can be improved through mitigating ethylene action. Plants were grown at 28 : 20°C day : night temperature, 50–70% relative humidity and a 14 : 10 light : dar
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30

Uzun, Sezgin. "The Effect of Temperature and Mean Cumulative Daily Light Intensity on Fruiting Behavior of Greenhouse-grown Tomato." Journal of the American Society for Horticultural Science 132, no. 4 (2007): 459–66. http://dx.doi.org/10.21273/jashs.132.4.459.

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Determinations were made of the effect of mean daily temperature and cumulative daily light intensity related to planting date on fruiting behavior of greenhouse-grown tomato (Lycopersicon esculentum Mill.). Time to first flowering (FT), flower bud number per cluster (BN/C), fruit number per cluster (FN/C), mean fruit weight, fruit growth period (FGP), and fruit production rate (FPR) in tomato were plotted against mean daily temperature (11 to 28 °C) and mean cumulative daily light intensity (2 to 8 MJ·m−2·d−1) obtained from different planting dates. The FT was negatively related to mean daily
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31

Budai, Lejla, József Racskó, Zoltán Szabó, et al. "The effect of sunburn damage on the fruit quality parameters of apple (Malus domestica cv. Idared)." Acta Agraria Debreceniensis, no. 17 (September 14, 2005): 55–64. http://dx.doi.org/10.34101/actaagrar/17/3271.

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In the present study the authors investigated the effect of sunburn injury on fruit quality parameters (cover colour, depth of tissue damage, fruit flesh firmness, dry matter content) of apple.The symptoms of sunburn injury appeared as concentric rings, differing in colour from each other and the cover colour. This can be connected with the ratio of the injury. The authors observed the following colours on the fruit surface (from the epicentre of spots on the surface of the fruit) dark brown (strongly damaged), light brown (moderately damaged), pale red transition (weakly damaged), red surface
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32

Mpai, Semakaleng, and Dharini Sivakumar. "Stimulation of Light-Emitting Diode Treatment on Defence System and Changes in Mesocarp Metabolites of Avocados Cultivars (Hass and Fuerte) during Simulated Market Shelf Conditions." Agronomy 10, no. 11 (2020): 1654. http://dx.doi.org/10.3390/agronomy10111654.

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The ability of light-emitting diode (LED) light treatment to reduce the anthracnose decay via its eliciting effects and thus induce resistance in the avocado (Persea americana), was investigated in this study to replace the current postharvest fungicide treatment. In experiment 1, the effect of blue or red LED lights (6 h per day) on the incidence of anthracnose in artificially inoculated (Colletotrichum gloesposorioides) and naturally infected avocados (cv. Fuerte and Hass) at 12–14 °C (simulated market shelf) for 4, 8, 14, and 16 days was investigated. In experiment 2, the effect of blue or
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33

Sander, Guilherme Fontanella, Tiago Afonso Macedo, Pricila Santos da Silva, et al. "Effect of different training systems to catch greater light interception in apple cultivar Maxi Gala in temperate climate." APRIL 2019 13, (04) 2019 (2019): 574–77. http://dx.doi.org/10.21475/ajcs.19.13.04.p1542.

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Apple is one of the most consumed fruits in the world. In Brazil, apple is the deciduous fruit of major importance. Its production is focused in the southern region of the country. To increase apple tree yield and to optimize fruit quality, it is important to choose a suitable training system to obtain greater light interception and photosynthetic radiation. Therefore, the objective of this study was to evaluate vegetative and productive aspects of the cultivar Maxi Gala grafted on seven-year-old dwarf rootstock M.9, under three different training systems: Tall Spindle, Solaxe and Vertical Axi
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Miura, H., M. Yoshida, and A. Yamasaki. "EFFECT OF LIGHT INTENSITY ON GROWTH AND RIPENING OF STRAWBERRY FRUIT." Acta Horticulturae, no. 348 (August 1993): 394. http://dx.doi.org/10.17660/actahortic.1993.348.78.

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Clements, Jon M., and Joseph F. Costante. "EFFECT OF DORMANT PRUNING REGIMES ON CANOPY LIGHT DISTRIBUTION, FRUIT AND SPUR QUALITY, AND FRUIT PACKOUT OF `MCINTOSH' APPLES." HortScience 27, no. 6 (1992): 637c—637. http://dx.doi.org/10.21273/hortsci.27.6.637c.

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A randomized complete block study was initiated in 1991 in a fifteen year old `Rogers Red McIntosh'/9-106 interstem orchard to investigate the effect of three dormant pruning regimes- an unpruned control, selectively thinned, and heavily structured or “tiered”, on tree canopy light distribution and fruit and spur quality. Fruit quality parameters being measured for the 1991 and 1992 harvests include skin color (% red blush), weight (g.), flesh firmness (kg.), soluble solids concentration (% Brix), and packout (% fancy grade). Pruning treatment effect on fruit spur quality, in terms of spur bud
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Graham, Heather A. Hatt, and Dennis R. Decoteau. "Regulation of Bell Pepper Seedling Growth with End-of-day Supplemental Fluorescent Light." HortScience 30, no. 3 (1995): 487–89. http://dx.doi.org/10.21273/hortsci.30.3.487.

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The influence of end-of-day (EOD), supplemental, cool-white fluorescent light on pepper (Capsicum annuum L. cv. Keystone Resistant Giant No. 3) seedling growth and fruit production after transplanting to the field was investigated. Seedlings were exposed to this light source, which is high in the red wavebands, from one (1988) or two bulbs (1989) for 1 hour before the end of the natural photoperiod. Each year control plants were exposed to ambient light and received no supplemental fluorescent light. Before transplanting to the field, seedlings exposed to two bulbs were shorter and had smaller
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Guenane, Hamid, Isabelle Bombarda, Mohamed Didi OuldElhadj, and Mohamed Yousfi. "Effect of Maturation Degree on Composition of Fatty Acids and Tocopherols of Fruit Oil from Pistacia atlantica Growing Wild in Algeria." Natural Product Communications 10, no. 10 (2015): 1934578X1501001. http://dx.doi.org/10.1177/1934578x1501001023.

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Pistacia atlantica fruit oil has been used for a long time by local populations for culinary and medicinal purposes. In this study, the fatty acid composition and tocopherol content were determined in twelve samples of P. atlantica fruit oil at three stages of maturation (immature, intermediate maturity and mature) collected in three different sites from the region of Laghouat. The results indicated a significant difference between the oil of mature fruits (green and black) and the immature ones (light red), which were distinguished by richness in unsaturated fatty acids and tocopherols. The o
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Dokoozlian, N. K., and W. M. Kliewer. "Influence of Light on Grape Berry Growth and Composition Varies during Fruit Development." Journal of the American Society for Horticultural Science 121, no. 5 (1996): 869–74. http://dx.doi.org/10.21273/jashs.121.5.869.

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Potted `Cabernet Sauvignon' and `Pinot noir' grapevines (Vitis vinifera L.) grown in a sunlit phytotron were used to study the influence of cluster light exposure during various stages of fruit development on berry growth and composition. Clusters grown without light during berry development stages I and II, stage III, or stages I, II, and III, were compared to clusters exposed to light throughout fruit development (control). The temperature of light-exposed and nonexposed fruit was similar. The weights and diameters of berries grown without light during stages I and II, or stages I, II, and I
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Vanden Heuvel, Justine E., and Joan R. Davenport. "Effects of Light, Temperature, Defoliation, and Fruiting on Carbon Assimilation and Partitioning in Potted Cranberry." HortScience 40, no. 6 (2005): 1699–704. http://dx.doi.org/10.21273/hortsci.40.6.1699.

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Carbohydrate supply has been hypothesized to limit fruit set in cranberry (Vaccinium macrocarpon Ait.), however the limitations to carbon gain throughout the season are currently unknown. These experiments investigated the effects of light, temperature, fruit presence, and defoliation on carbon production and partitioning in potted cranberry. Fruiting and vegetative uprights (short vertical stems which bear fruit biennially) reached similar asymptotes with respect to light response, but fruiting uprights reached saturation at a lower light intensity than vegetative uprights. Runners (diageotro
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Li, Xianwei, Xiaoting Jia, Huiming Xiang, et al. "The Effect of Photoperiods and Light Intensity on Mating Behavior and Reproduction of Grapholita molesta (Lepidoptera: Tortricidae)." Environmental Entomology 48, no. 5 (2019): 1035–41. http://dx.doi.org/10.1093/ee/nvz066.

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Abstract Oriental fruit moth, Grapholita molesta (Busck), is a worldwide pest and is the dominant pest of rosaceous plants in northern China. Little is known, however, about the influence of abiotic factors on the daily life history events of this economically important pest, so here we evaluated the effect of different photoperiods (L:D) (0:24; 2:22; 4:20; 6:18; 8:16; 10:14; 12:12; 14:10; 15:9 [control]; 16:8; 18:6; 20:4; 22:2; and 24:0 h) and light intensities (50, 100, 200, 300, 400, and 500 lux) on the mating behavior and reproduction of oriental fruit moth. We found that oriental fruit mo
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Glenn, D. Michael, and G. J. Puterka. "The Use of Plastic Films and Sprayable Reflective Particle Films to Increase Light Penetration in Apple Canopies and Improve Apple Color and Weight." HortScience 42, no. 1 (2007): 91–96. http://dx.doi.org/10.21273/hortsci.42.1.91.

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The objective of the present study was to examine the effect of a reflective, aluminized plastic film (APF), a reflective, particle-based film applied to the tree (PFT), a reflective, particle film applied to the west side of the tree (PFW), or a particle-based reflective film applied to the grass between tree rows (RPF) on ‘Empire’ apple [Malus domestica (Borkh.)] color and fruit weight in a multiyear study. The APF treatment consistently increased red color and was the only treatment to increase fruit red color from the lower portion of the west side of the tree. The PFT, PFW, and RPF treatm
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Serra, Sara, Stefano Borghi, Giverson Mupambi, et al. "Photoselective Protective Netting Improves “Honeycrisp” Fruit Quality." Plants 9, no. 12 (2020): 1708. http://dx.doi.org/10.3390/plants9121708.

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High temperatures, wind, and excessive sunlight can negatively impact yield and fruit quality in semi-arid apple production regions. Netting was originally designed for hail protection, but it can modify the light spectrum and affect fruit quality. Here, pearl, blue, and red photoselective netting (≈20% shading factor) was installed in 2015 over a commercial “Cameron Select® Honeycrisp” orchard. Our research objectives were to (1) describe the light quantity and quality under the colored nets compared to an uncovered control and (2) investigate the effect of Photoselective nets on “Honeycrisp”
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Xu, Feng, Liyu Shi, Wei Chen, Shifeng Cao, Xinguo Su, and Zhenfeng Yang. "Effect of blue light treatment on fruit quality, antioxidant enzymes and radical-scavenging activity in strawberry fruit." Scientia Horticulturae 175 (August 2014): 181–86. http://dx.doi.org/10.1016/j.scienta.2014.06.012.

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Ulinnuha, Zulfa, Muhammad Achmad Chozin, and Edi Santosa. "The Growth, Fruit Set and Fruit Cracking Incidents of Tomato Under Shade." Journal of Tropical Crop Science 7, no. 02 (2020): 86–95. http://dx.doi.org/10.29244/jtcs.7.02.86-95.

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Six tomato genotypes were grown in the field under full sun at 50% reduced light intensity using shading net to evaluate growth, fruit set, and fruit cracking incident. The experiment was conducted during the rainy season in December 2016 to March 2017 in Cikarawang Experimental Station, Bogor, Indonesia. The genotypes tested were sensitive (“Tora” and F7005001-4-1-12-5), tolerant (F7003008-1-12-10-3 and F7003008-1-12-16-2), and shade-loving (SSH-3 and “Apel Belgia”). The results showed 50% shading delayed flowering and harvesting time in all genotypes. Genotype and shading treatments had an i
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Piper, Jon K. "Effects of habitat and size of fruit display on removal of Smilacina stellata (Liliaceae) fruits." Canadian Journal of Botany 64, no. 5 (1986): 1050–54. http://dx.doi.org/10.1139/b86-143.

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The effects of habitat and infructescence size on fruit removal by birds and grazing mammals from artificial infructescences of Smilacina stellata (L.) Desf. were examined. The study site, a coniferous forest in the Blue Mountains of eastern Washington, differed from sites previously examined for bird – fruit interactions in North America in that autumnal censuses for 3 years indicated numbers of avian frugivores were lower. Removal of fruits from infructescences in light gaps was consistently faster than was removal from infructescences placed along forest edge or beneath dense canopy. Larger
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Dreher, Mark. "Whole Fruits and Fruit Fiber Emerging Health Effects." Nutrients 10, no. 12 (2018): 1833. http://dx.doi.org/10.3390/nu10121833.

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Less than 10% of most Western populations consume adequate levels of whole fruits and dietary fiber with typical intake being about half of the recommended levels. Evidence of the beneficial health effects of consuming adequate levels of whole fruits has been steadily growing, especially regarding their bioactive fiber prebiotic effects and role in improved weight control, wellness and healthy aging. The primary aim of this narrative review article is to examine the increasing number of health benefits which are associated with the adequate intake of whole fruits, especially fruit fiber, throu
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AL-Saikhan, Mohamed S., and Tarek A. Shalaby. "Effect of hydrogen peroxide (H2O2) treatment on physicochemical characteristics of tomato fruits during post-harvest storage." Australian Journal of Crop Science, no. 13(05) 2019 (May 20, 2019): 798–802. http://dx.doi.org/10.21475/ajcs.19.13.05.p1738.

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Tomato is a perishable vegetable crop and it faces several problems during marketing and storage. Postharvest losses during storage of tomato fruits are mainly due to decay. In this study, the effect of postharvest application of hydrogen peroxide on quality and decay of tomato fruits during storage under two storage temperatures (10 ºC and 20 ºC) was studied. Tomato fruits (Red rose cv.) at light red maturity stage were dipped in a solution of hydrogen peroxide (0, 5 and 15 mM) for 30 min, then air-dried at room temperature and stored at room temperature (20ºC) for three weeks in fridge (10ºC
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Dussi, Maria Claudia, David Sugar, and Ronald E. Wrolstad. "Characterizing and Quantifying Anthocyanins in Red Pears and the Effect of Light Quality on Fruit Color." Journal of the American Society for Horticultural Science 120, no. 5 (1995): 785–89. http://dx.doi.org/10.21273/jashs.120.5.785.

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The anthocyanin in `Sensation Red Bartlett' pear skin was characterized and quantified, and the effect of light quality on fruit color development was evaluated. Anthocyanin concentration was related to fruit chromaticity values. Pigments were analyzed using high-performance liquid chromatography (HPLC) and thin-layer chromatography (TLC). One of two spots detected in the TLC chromatogram did not change color with molybdate sprays, indicating the possible presence of peonidin. HPLC analysis confirmed the presence of a major and a minor pigment, which co-eluted with cyanidin 3-galactoside and p
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Bhagawati, Rupankar, Kaushik Bhagawati, Vijay Kumar Choudhary, Deep Jyoti Rajkhowa, and Rupjyoti Sharma. "Effect of Pruning Intensities on the Performance of Fruit Plants under Mid-Hill Condition of Eastern Himalayas: Case Study on Guava." International Letters of Natural Sciences 46 (September 2015): 46–51. http://dx.doi.org/10.18052/www.scipress.com/ilns.46.46.

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Current study was undertaken to highlight the effect of pruning on improving vigor of old orchards and increasing performance in terms of fruit yield and quality under water and nutrient stressed condition of mid hills of Eastern Himalaya. Guava was taken for the case study and all the physical and chemical properties of the fruits and other attributes of plant were evaluated using standard methods under three pruning intensities (light, moderate and severe) and no pruning. The emergence of bud was earliest in severe pruning, number of buds per shoot was highest with light pruning and cumulati
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Ribeiro, Rafaella C., Maria Letícia N. Figueiredo, Agnello Picorelli, Denise M. T. Oliveira, and Fernando A. O. Silveira. "Does seed coat structure modulate gut-passage effects on seed germination? Examples from Miconieae DC. (Melastomataceae)." Seed Science Research 26, no. 2 (2016): 139–47. http://dx.doi.org/10.1017/s0960258516000064.

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AbstractFruits of Melastomataceae constitute a key resource for Neotropical frugivores. However, the mechanisms determining gut-passage effects on seed germination are poorly known. Here, we determine how bird gut-passage affects seed germination in three species of Miconieae by running germination experiments, examining changes in seed coat structure and determining germination inhibition by fruit extracts. Mature fruits of Clidemia urceolata, Leandra aurea and Miconia rubiginosa were sampled in south-eastern Brazil and seeds were submitted to treatments evaluating gut-passage effects and dif
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