Variability of the leaf of Triticum aestivum L. under conditions of different soil fertilization

Bojović, Biljana; Marković, A.

doi:10.2298/abs070229pb

Cited by 2 publications

(2 citation statements)

References 3 publications

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“…Hesketh et al (1981) demonstrated a positive correlation between leaf photosynthesis rate and chlorophyll content. Bojovic and Markovic (2007) measured the lowest leaf chlorophyll content in plants grown in unfertilized soil. These elements, especially N, involved indirectly in photosynthesis process (Haboudane et al, 2002) and photosynthetic capacity due to the activated RUBISCO content (Jia and Gray, 2004), increases the leaf area of plants (Evans and Seemann, 1989) and helps in increment uptake of nitrate and K ions which contribute to increase in chlorophyll content.…”

Section: Changes In Photosynthetic Pigmentsmentioning

confidence: 99%

Effect of nitrogen fertilizers on root criteria, pigments and carbohydrates of Vignasinensis L. and Helianthus annuus L. plants.

Gamel

Abbas

Haroun

et al. 2018

Journal of Environmental Sciences. Mansoura University

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The objective of this study was to investigate the effects of different nitrogen fertilizers (potassium nitrate and / or urea) on root growth, leaf area ratio, pigments content and carbohydrate content of leguminous plant Vigna sinensis and non-leguminous plant Helianthus annuus, throughout two vegetative stages. Root criteria,in general non-significantly affected by the used source of nitrogen during the two vegetative stages of cowpea and sunflower plans growth. Concerning the leaf area ratio, except for the observed non-significant increase in response to treatment with 100% potassium nitrate + 100% urea at second stage, the other treatments was non-significantly decreased this ratio during the two vegetative stages of the two plants. Total chlorophyll and total pigments were increased by the used treatments at first stage of cowpea growth while these parameters were decreased during the second stage and vice versa in case of sunflower plant. Sucrose content of the two plants, was significantly increased by all used treatments at first vegetative stage. On the other hand, the different treatments led to a general increase in the determined carbohydrates (total soluble sugars-sucrose-polysaccharides-total carbohydrates) as compared to control values during second stage of the two plants. The result of this investigation demonstrated that, nitrogen fertilizers has an overall positive influence on growth, photosynthetic pigments and sugars especially in case of using (50% potassium nitrate + 50% urea) and the magnitude of response was more pronounced in case of cowpea plant.

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Section: Changes In Photosynthetic Pigmentsmentioning

confidence: 99%

Effect of nitrogen fertilizers on root criteria, pigments and carbohydrates of Vignasinensis L. and Helianthus annuus L. plants.

Gamel

Abbas

Haroun

et al. 2018

Journal of Environmental Sciences. Mansoura University

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show abstract

“…In this respect, chlorophyll and carotenoids synthesis is dependent upon mineral nutrition (Amaliotis et al, 2004 andLelyveld et al, 2004). Also, Bojovic and Markovic (2007 ) studied the viability of the leaf of wheat under conditions of different soil fertilization and stated that, chlorophyll content is dependent on mineral nutrition and fertilization with nitrogen and phosphorus (N P) was exert the great influence on chlorophyll content. Moreover, Vijay et al (2009) studied the influence of nitrogen, phosphorus and potassium fertilizer on biochemical contents of Asparagus racemosus and demonstrated that, a significant increase in the chlorophyll content was recorded with the application of N, P and K.…”

Section: Changes In Pigment Content:-mentioning

confidence: 99%

MIXED FERTILIZER AFFECT WHEAT (Triticum aestivum L.)GROWN IN CLAY AND LOAMY SOIL

Abbas

Haroun

Sarhan

et al. 2012

Journal of Plant Production

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two successive seasons (2009-2010 and 2010-2011) to investigate the influence of two levels of phosphorus (P1, P2) and potassium (K1, K2) in combination with nitrogen (N) with or without activated mixed fertilizer dose(D1&D2 respectively) on leaf area, relative water content and photosynthetic pigments content of flag leaf during tillering, heading and anthesis growth stages as well as yield attributes and biochemical aspects of the yielded grains of wheat plant grown in both clay and loamy soils. In wheat plants grown in clay soil a significant value of all studied characters were recorded in response to combination of lower phosphorus concentration, higher potassium concentration (P2K1) and nitrogen without activated dose. While, in loamy soil these characters were linearly increased in wheat plants treated with combination of higher phosphorus concentration and lower one of potassium (P1K2) and nitrogen without activated dose.

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Variability of the leaf of Triticum aestivum L. under conditions of different soil fertilization

Cited by 2 publications

References 3 publications

Effect of nitrogen fertilizers on root criteria, pigments and carbohydrates of Vignasinensis L. and Helianthus annuus L. plants.

Effect of nitrogen fertilizers on root criteria, pigments and carbohydrates of Vignasinensis L. and Helianthus annuus L. plants.

MIXED FERTILIZER AFFECT WHEAT (Triticum aestivum L.)GROWN IN CLAY AND LOAMY SOIL

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