Effect of Foliar Boron Fertilization on Chemical Properties and Fatty Acid Compositions of Corn (Zea mays L.)

Konuşkan, Ömer; Konuskan, Dilsat Bozdodan; Levai, Codrina Mihaela

doi:10.37358/rc.17.9.5825

Cited by 13 publications

(9 citation statements)

References 6 publications

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“…Barkley et al, 2011, Tang et al, 2013 detected lignoceric acid in peanut oil. The fatty acid composition of oils is significantly influenced by cultivar, ecological conditions, latitude and agricultural practices (Konuskan et al, 2017).…”

Section: Resultsmentioning

confidence: 99%

Physicochemical properties of cold pressed sunflower, peanut, rapeseed, mustard and olive oils grown in the Eastern Mediterranean region

Konuşkan

Arslan

Öksüz

2019

Saudi Journal of Biological Sciences

145

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Fatty acid composition and stability of vegetable oils have taken more attention as an essential source of biologically active compounds in a good balanced diet. The purpose of the study was to determine peroxide value, free fatty acids, unsaponifiable matter, total carotenoid content, iodine value and fatty acid composition of sunflower, rapeseed, mustard, peanut and olive oils. Rapeseed and peanut oils had the highest peroxide values, while sunflower oil had the lowest peroxide values. The free fatty acid value of the tested oils varied between 0.43 and 1.36% oleic. The peanut oil had the highest free acid value and the mustard oil had the lowest one. Total carotenoid contents of mustard and rape seed oil were higher than those of the other oils tested. Palmitic acid (C16:0), oleic acid (C18:1) and stearic acid (C18:0) were the common main fatty acid components of the vegetable oils tested. Followed by linoleic acid, the amount of oleic acid was the highest among other fatty acid components. Mustard oil had the highest erucic acid (C22:1) with the amount of 11.38%, indicating that it cannot be used for human consumption. Among the oils investigated, sunflower and mustard oils were more stable than rapeseed, peanut and olive oils.

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Section: Resultsmentioning

confidence: 99%

Physicochemical properties of cold pressed sunflower, peanut, rapeseed, mustard and olive oils grown in the Eastern Mediterranean region

Konuşkan

Arslan

Öksüz

2019

Saudi Journal of Biological Sciences

145

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“…Taking previous studies into account, this strategy for supplementing the diet of pasture-fed ewes could have a negative impact on sanogenetic quality of milk fat by decreasing the content in C18:3n-3, c9,t11-CLA and t11-C18:1 (VA, vaccenic acid) [5,6]. In the last years, there is a growing interest for new sources of vegetable oils with high content of unsaturated fatty acids [7][8][9][10][11][12]. Thus, it has been suggested that camelina seeds (Camelina sativa L) should be used as strategy in order to avoid the negative impact on milk FA profile.…”

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confidence: 99%

The Fatty Acids Composition and Health Lipid Indices in the Sheep Raw Milk Under a Pasture-Based Dairy System

Mierliţă¹,

Pop²,

Lup³

et al. 2018

Rev. Chim.

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This research was conducted to study fatty acids composition, especially content of n-3 FA; c9,t11-CLA (rumenic acid) and t11-C18:1 (vaccenic acid) and health lipid indices of milk according to the feeding practices in sheep. The exeperimental diets consisted of: P - pasture without any diet supplementation, PC - pasture + standard concentrate (500 g/d), PCs - pasture + fat-enriched concentrate (camelina seed-based concentrate: 500 g/d). Camelina seeds (Cs - Camelina sativa L) were used to increase the beneficial FA concentration in milk fat. PC diet as compared to P diet increases daily milk yield and the content of milk fat, but it adversely affects the quality of milk fats. Fat in the milk of PC ewes had a higher content of hypercholesterolemic FA, while the polyunsaturated FA (PUFA) concentration decreased (p [ 0.001). The use Cs in the concentrate mixture (PCs diet) increased by more than double the c9,t11-CLA, C20:5n-3 (EPA), C22:6n-3 (DHA), C18:3n-3 (ALA) and t11-C18:1 (VA) (p [ 0.001) in milk fat, without any negative effects on milk yield and composition. Beneficial changes of health lipid indices milk fat (atherogenic index, thrombogenic index, n-6/n-3 FA) were detected when the diet of ewes was supplemented with fat-enriched concentrate (PCs group) because of high concentration of c9,t11-CLA, n-3 FA which has sanogenic properties. It is concluded that, when pasture quality and availability do not limit dairy production, supplementation of grazing ewes with concentrate mixture is not recommended, because compromised the milk FA profile. The using camelina seeds in strategies for supplementing the diet of ewes on pastures is a good choice both for the daily milk yield and even more so for the sanogenetic quality of milk fats.

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“…Boron applications can increase maize yield with low quantities (Güneş et al, 2011). Various studies were performed on boron effects on grain yield of maize, previously (Aref, 2011; Kaur and Nelson, 2015;Horuz and Özcan, 2017;Konuskan et al, 2017, Wasaya et al, 2017Nelson and Meinhardt, 2011). However, insufficient researches were performed on boron effects on hay and silage yields and qualities of maize.…”

Section: Introductionmentioning

confidence: 99%

Erken gelişme döneminde yapraktan bor uygulamasının mısırın hasıl verimi ve kalitesi üzerine etkileri

Konuşkan

Atiş

Gözübenli³

2020

Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi

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This study was conducted to determine the effects of various boron quantities applied at different vegetative growth stages of maize as foliar application on hay and silage yield and quality in Mediterranean ecological conditions. Methods and Results: Different boron fertilizer doses (0, 4, 6, 8 kg ha-1 disodium octaborate tetrahydrate (ETIDOT-67 (Na2B8O13.4H2O)) applied at early vegetative stages of maize (V2, V4 and V2+V4 as two portions) and the effects of boron on yield and quality prameters of maize were examined. As a result of study, higher silage and hay yields were observed at all boron applications in comparison with control and the highest yields (68.43 ton ha-1 silage and 21.58 ton ha-1 hay yield) were obtained at 8 kg ha-1 boron application. Also other boron doses had the statistically similar results. Although the highest yields in terms of application times were observed at boron applications at V2+V4 stages as two portions, the differences between the application times were not statistically significant Conclusions: We recommend that 4 kg ha-1 boron fertilizer application at early vegetative stages of maize for high silage yield and quality. Significance and Impact of the Study: Limited researches were performed on boron effects on hay and silage yields and qualities of maize up to now. This study revealed that the effects of boron application at early vegetative period of maize. Also, it is expected to be a source for further studies.

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Effect of Foliar Boron Fertilization on Chemical Properties and Fatty Acid Compositions of Corn (Zea mays L.)

Cited by 13 publications

References 6 publications

Physicochemical properties of cold pressed sunflower, peanut, rapeseed, mustard and olive oils grown in the Eastern Mediterranean region

Physicochemical properties of cold pressed sunflower, peanut, rapeseed, mustard and olive oils grown in the Eastern Mediterranean region

The Fatty Acids Composition and Health Lipid Indices in the Sheep Raw Milk Under a Pasture-Based Dairy System

Erken gelişme döneminde yapraktan bor uygulamasının mısırın hasıl verimi ve kalitesi üzerine etkileri

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