Nitrogen contributions of alley cropped Trifolium pratense may sustain short rotation woody crop yields on marginal lands

Shults, Patrick; Nzokou, Pascal; Koç, İsmail

doi:10.1007/s10705-020-10068-8

Cited by 27 publications

(29 citation statements)

References 19 publications

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“…Tree root plays a crucial role in water and nutrient uptake in plants (Fageria et al 2016;Shults et al 2020) and coping with environmental stressors (Seleiman et al 2021). The state of the lack of water in the soil is called a water deficit or drought, which restricts various physiological processes in plants.…”

Section: Introductionmentioning

confidence: 99%

EXAMINATION OF GAS EXCHANGE PARAMETERS OF Abies balsamea (L) MILL. AND Abies concolor SAPLINGS, GROWN UNDER VARIOUS WATER REGIME, EXPOSED TO EXTREME DROUGHT STRESS AT THE END OF THE GROWING SEASON

Koç

2021

Turkish Journal of Forest Science

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Two-year-old (plug+1) containerized Abies balsamea (L) Mill. and Abies concolor saplings were grown under various irrigation in the greenhouse to examine gas exchange parameters end of the growing period when they were exposed to extreme drought stress. Relative height growth (RHG) and relative root collar diameter (RRCD) were measured next to gas exchange parameters, such as net photosynthetic rate (Anet), stomatal conductance (gs), transpiration rate (E), intrinsic water use efficiency (iWUE=Anet/gs), and water use efficiency (WUE=Anet/E). As a result, Abies balsamea saplings had a higher RHG and RRCD than Abies concolor. Species had a significant effect on leaf gas exchange parameters that Abies balsamea had a higher Anet, gs, and a lower iWUE than Abies concolor. Increasing irrigation increased Anet and E. The interaction of species and time was statistically significant for gs and iWUE measurement. İncreasing prolonged drought decreased gs and did not change iWUE values for Abies balsamea, while increased gs and reduced iWUE for Abies concolor saplings. Even though Anet, E, and WUE were not statistically significant under the interaction of species and time, there is a decreasing trend for Abies balsamea on these parameters. In contrast, Abies concolor had a decreasing trend on Anet, and WUE and an increasing trend for gs when the saplings were exposed to extreme drought or extended the dehydration period were observed. Abies balsamea had a better performance and drought tolerance than Abies concolor when exposed to a prolonged drought.

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Section: Introductionmentioning

confidence: 99%

EXAMINATION OF GAS EXCHANGE PARAMETERS OF Abies balsamea (L) MILL. AND Abies concolor SAPLINGS, GROWN UNDER VARIOUS WATER REGIME, EXPOSED TO EXTREME DROUGHT STRESS AT THE END OF THE GROWING SEASON

Koç

2021

Turkish Journal of Forest Science

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“…The accumulation of elements within the plant body is closely related to plant habitus and development (Savas et al, 2021). Plant development is shaped by the interaction between genetic structure (Güney et al, 2019a,b;Shults et al, 2020;Koç, 2021a,b) and environmental conditions (Koç, 2021c;Varol et al, 2021a,b;Canturk and Kulac, 2021). Thus, the environmental conditions and factors influencing the genetic structure affect the intake of elements into the body of plants both directly and indirectly (since it influences the plan development) (Mossi, 2018).…”

Section: Discussionmentioning

confidence: 99%

Change of Several Plant Nutrient Elements by Plant Species and Organ

Erdem

2021

Turkish JAF Sci.Tech.

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Nutrient elements, one of the major factors shaping plant development, are the major components of plants, and, after being taken from the soil, they are present in different organs of plant at different concentrations. The speciation of nutrient elements within plant body is vital importance for determining the contribution to plant development, knowing the transfer between organs within the body of organs, clearly understanding the factors influencing plant development, and shaping the plant development. In the present study, the change of the concentrations of K and Mg (macronutrient elements) and Cu (micronutrient elements) by species and organ in woody species Prunus cerasifera, Platanus orientalis, Acer negundo, Fraxinus excelsior, Catalpa bignonioides, Aesculus hippocastanum, and Tilia platypyllos. As a result, it was found that the changes of elements by species were statistically significant in all the organs, and, in general, the highest concentrations were observed in leaves. The study results revealed that the concentrations of these elements might significantly vary between the organs in the same species, which varies significantly by the species.

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“…One of the most important factors is the habitus and development of plant [32][33][34]. Plant development is affected by the mutual interaction between genetic structure [35][36][37][38] and environmental conditions [39][40][41][42]. Since the genetic structure of plants significantly varies between the species, it is usual for the accumulation of heavy metal in the same organs of different species grown in the same environment to be different and it was reported in many studies [15,16].…”

Section: Discussionmentioning

confidence: 99%

Change of Ba concentration by species and organ in several fruits grown in city centers

Özel¹,

Şen²,

Şevik³

2021

World J. Adv. Res. Rev.

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Heavy metals are elements that are very harmful to human and environmental health. Heavy metal concentration in the fruits grown in city centers can reach very high levels and consuming these fruits as food causes a direct intake of heavy metals, which these fruits contain, into a human body and can pose a significant health risk. All the compounds of barium (Ba), which is one of the most dangerous heavy metals, are toxic. Thus, determining the Ba concentration in plants, which are grown in areas with high pollution and consumed as food, is very important. In the present study, it was aimed to determine the change of Ba concentration by species and organ in several fruits grown in areas with high traffic density. Within the scope of this study, Ba concentrations in leaf, branch, bark, seed, and fruits of Prunus ceresifera, Tilia tomentosa, Prunus avium, and Prunus cerasus were compared. As a result, it was determined that the change of Ba concentrations by species and the change by organ were statistically significant in all organs and in all species, respectively. In general, the lowest values were found in Prunus cerasus or Prunus avium, whereas the highest values were observed in Tilia tomentosa. Considering the organs, the lowest values were found in seed and the highest ones in bark and branch.

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Nitrogen contributions of alley cropped Trifolium pratense may sustain short rotation woody crop yields on marginal lands

Cited by 27 publications

References 19 publications

EXAMINATION OF GAS EXCHANGE PARAMETERS OF Abies balsamea (L) MILL. AND Abies concolor SAPLINGS, GROWN UNDER VARIOUS WATER REGIME, EXPOSED TO EXTREME DROUGHT STRESS AT THE END OF THE GROWING SEASON

EXAMINATION OF GAS EXCHANGE PARAMETERS OF Abies balsamea (L) MILL. AND Abies concolor SAPLINGS, GROWN UNDER VARIOUS WATER REGIME, EXPOSED TO EXTREME DROUGHT STRESS AT THE END OF THE GROWING SEASON

Change of Several Plant Nutrient Elements by Plant Species and Organ

Change of Ba concentration by species and organ in several fruits grown in city centers

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