Variability in morphological traits of seedlings from five Euonymus japonicus cultivars

Yücedağ, Cengiz; Özel, Halil Barış; Çetin, Mehmet; Şevik, Hakan

doi:10.1007/s10661-019-7464-6

Cited by 44 publications

(23 citation statements)

References 5 publications

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“…This may cause by the seed genetic and environmental factors. All phenotypic characteristics of plants emerge as a result of mutual interaction of genetic structure and environmental condition [31,32,33], and it is known that each genetic structure can react differently to the same environmental conditions [34,35,36]. Studies have shown a significant difference in terms of resistance to water stress both between origins of the same species [15] and between the clonal seed gardens establish with cuttings from the same origin [37].…”

Section: A Water Stress Effects On Seed Germinationmentioning

confidence: 99%

Su Stresi Altındaki Bazı Kızılçam Kaynaklarının Tohum Çimlenme Oranı ve Fidelerin Gaz Değişim Performanslarının İncelenmesi

Koç

2021

Düzce Üniversitesi Bilim Ve Teknoloji Dergisi

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With climate change, global warming has increased adverse effects on living things in our country. In these adverse effects, water scarcity is the most crucial problem due to the increase in temperature and decrease in precipitation. Forests are the most affected ecosystem among others by water scarcity in our country. This study tried to determine the 5-year-old seeds and 1-year-old seedlings (produced from the same seeds) of some Turkish red pine provenance' responses to different water stress levels. First, how the water stress levels (0, -0.2, -0.4, -0.6, -0.8 MPa) affect seed germination of these provenances was determined. Secondly, gas exchange parameters [net photosynthesis (Anet), stomatal conductance (gs), transpiration (E), and intrinsic water use efficiency (iWUE)] under different water stress were determined in the seedlings obtained from these species' seeds. As a result of the germination test, Denizli-Çameli (DC) provenance had the highest rate (48%), while Maraş-Suçatı had the lowest rate (29%) under control treatment. The highest germination rate was obtained in Burdur/Bucak provenance (5%) under -0.2 MPa osmotic potential. For gas exchange parameters, Antalya/Gündoğmuş provenance had the highest Anet, gs values while DC provenance had the lowest Anet, gs, and E values when provenance is considered as a single factor. Besides, increasing in irrigation increased Anet, gs, and E while decreased the iWUE. The lowest seedling E under water stress can be explained because this species responds to the water shortage by closing its stomata. Among the Turkish red pine origins, DC provenance showed higher drought tolerance than others.

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Section: A Water Stress Effects On Seed Germinationmentioning

confidence: 99%

Su Stresi Altındaki Bazı Kızılçam Kaynaklarının Tohum Çimlenme Oranı ve Fidelerin Gaz Değişim Performanslarının İncelenmesi

Koç

2021

Düzce Üniversitesi Bilim Ve Teknoloji Dergisi

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“…For example, the plant structure and its characteristics arise from the interaction of genetic structure and environmental conditions. It is known that each genetic structure can differently react to the same environmental conditions [30,31,32,33]. For example, different clones of the same species were found to have different resistance to water and frost stress.…”

Section: Discussionmentioning

confidence: 99%

Variation of some heavy metal concentrations due to traffic intensity in Prunus cerasifera leaves, seeds and branches

Cigdem¹,

Öztürk²,

Akarsu³

et al. 2019

World J. Adv. Res. Rev.

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This study aimed that the increasing population and the number of vehicles in the cities have brought air pollution. It has become one of the most important problems of the modern age. Many pollutants emerge from city roads due to exhaust gases, car wheels, vehicles and vehicle wear, and these sources of pollution are affecting the development and health of living things in their environment. Among these pollution factors, heavy metals have a huge important role of air pollution. The heavy metals tend to bioaccumulate and some have toxic effects even at very low concentrations. Therefore, monitoring of the change in heavy metal concentration is extremely important. Plants are used as a biomonitor for determining heavy metal pollution. In this study, it was tried to determine the possibilities of using Prunus cerasifera as biomonitor which is frequently used in landscape studies. So concentrations of Ba, Al, Ca, Fe, K and Mg elements were determined by analyzing Prunus cerasifera leaves, seeds and branches collected from some areas including no traffic, mid-intensity, intense traffic. As a result of the study, it was determined that the elements other than K were significantly changed at confidence level of least 95% on the basis of organelles. When the changes of the elements on the basis of organelle depending on traffic density were examined, it was found that the concentrations of Ca in leaf, Ba and K in seed, Ba, Fe and Mg in branch increased depending on traffic density.

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“…In case of intensifying agricultural production, it is important to consider the role of fertilizers and their impact on the environment. Food security is strongly linked to a rational management of fertilizers and seeds in order to avoid the misuse of herbicides and to guarantee a healthy production of food for the animals (Yigit et al, 2016;Kaya et al, 2019;Yucedag et al, 2019). It is also essential to note that development of the fodder potential, by reducing fallow land and mobilizing irrigation water for fodder, makes it possible to develop the dairy field, which is an essential sector of food security.…”

Section: Intensification Of Cereal Productionmentioning

confidence: 99%

Water resources and food security in Algeria: Diagnosis and new strategy proposition

Bouchentouf¹,

KhÃ©loufi²

2021

Afr. J. Agric. Res.

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Algeria as an important North African and Mediterranean country with remarkable bioclimatic, edaphic, and political characteristics is under many sorts of negative stress affecting considerably alimentary dependence. Today, Algerian agriculture presents a worrying record. Several warning signs show that the sector is only surviving thanks to massive imports of milk, grains, seeds and chemical fertilizers. The current agricultural model is overtaken by dependence on foreign markets and recourse to costly public subsidies which come exclusively from revenues derived from hydrocarbon exports. Indeed, Algeria is located in region characterized by high water deficit and, poor hydraulic potential, affecting considerably the economy and food security. This situation is more due to mismanagement than an inability to produce enough and healthy food for all Algerians. The current governance is totally inappropriate. The solution mainly involves training, research and technology transfer. In the present perspective paper, we identify with real statistics, organizational, structural, technical, and ecological deficiency causing the suicidal alimentary dependence with alarming repercussion on health and economy. A series of items are proposed to be adopted in order to enable food security in view of available and mobilizable natural resources.

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Variability in morphological traits of seedlings from five Euonymus japonicus cultivars

Cited by 44 publications

References 5 publications

Su Stresi Altındaki Bazı Kızılçam Kaynaklarının Tohum Çimlenme Oranı ve Fidelerin Gaz Değişim Performanslarının İncelenmesi

Su Stresi Altındaki Bazı Kızılçam Kaynaklarının Tohum Çimlenme Oranı ve Fidelerin Gaz Değişim Performanslarının İncelenmesi

Variation of some heavy metal concentrations due to traffic intensity in Prunus cerasifera leaves, seeds and branches

Water resources and food security in Algeria: Diagnosis and new strategy proposition

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