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  • Periodical effect of cement dust pollution on the growth

    A pronounced effect weeks was also found for Delonix regia (Bojer) Raf. at p<0.01 and p<0.05 significance levels, respectively. It was concluded that the cement dust had a significant effect on the...

  • Periodical Effect of Cement Dust Pollution on the Growth

    Cement dust had a significant effect on the growth of some plant species compared with noncement dusted plants. Toxic compounds such as fluoride, magnesium, lead, zinc, copper, beryllium, sulfuric acid and hydrochloric acid were found to be emitted by cement manufacturing plants (Andrej, 1987).

  • The effect of cement dust pollution on growth and

    01/05/1980· Cement dust deposition had no effect on the height of plants at the first harvest (30 days) but, as a consequence of the continuous pollution, a cement incrustation accumulated and slightly reduced the growth of the plants. The height of plants was

  • (PDF) Periodical effects of cement dust pollution on some

    Increased concentration of cement dust pollutant causes invisible injuries like progressive decline in photosynthetic ability and closure of leaf stomata and it affect the growth and productivity...

  • cement dust on fragaria species delidish

    Periodical Effect of Cement Dust Pollution on the Growth of Some Plant Species Discussion Cement dust had a significant effect on the growth of some plant species compared with noncement dusted plants. Toxic compounds such as fluoride magnesium lead zinc copper beryllium sulfuric acid and hydrochloric acid were found to be emitted by cement

  • Effects of Riyadh cement industry pollutions on some

    Cement factory emissions into air cause serious air pollution and affect the plant and animal life in the environment. Herein, we report the effects of cement industry emissions (O 3, SO 2 and NO 2) in air, as pollutants, at Riyadh City on Datura innoxia Mill. plant. Morphological characters including plant height, leaves area and number, fresh and dry weight of shoot and root systems of D

  • POLLUTION DUE TO CEMENT DUST IJERT Journal

    Relatively little is known and limited studies have been carried out on the effect of cement dust pollution on the growth of plants. The limestone mining and different stages of cement manufacture cause hazardous environ mental impacts on air, water, soil, land and vegetation.

  • Soil Nutrient Variations Between Soil Depths (0-20cm & 20

    04/07/2019· This study was conducted with an aim to analyze the spatial variability of soil properties with depth under cement dust pollution areas. In soil there is nutrient variation in different depths, the variations can also affected by the anthropogenic factors. In this study, the nutrient variation between soil depths (0-20cm & 20-40cm) in cement dust pollution fields has been assessed.

  • Cement dust pollution induces toxicity or deficiency of

    Iqbal, MZ, Shafug, M (2001) Periodical effect of cement dust pollution on the growth of some plant species. Turkish Journal of Botany 25: 19 24 . Google Scholar

  • The effect of cement dust pollution on growth and

    01/05/1980· Cement dust deposition had no effect on the height of plants at the first harvest (30 days) but, as a consequence of the continuous pollution, a cement incrustation accumulated and slightly reduced the growth of the plants. The height of plants was

  • The effects of cement dust pollution on growth and

    The effects of cement dust pollution on growth and metabolism of Helianthus annuus. Sunflower cv. GK70 was sown on the experimental plots at Keszthely and cement dust was applied to the plant leaves in quantities based on the emission values of the Duna cement kiln. The effect of the cement dust applied at 30 g/m2 month was relatively slight.

  • Cement dust pollution induces toxicity or deficiency of

    In the present study, it was aimed to determine the effects of cement dust pollution on contents of some significant essential elements (P, S, K, Ca, Fe and Cl) in wild plants (Medigago varia, Anchusa leptophylla, Euphorbia orientalis, Lactuca serriola, Artemisia spicigera, Crambe orientalis, Convolvulus sepium and Senecio vernalis) using wavelength-dispersive spectrometer X-ray fluorescence

  • Effect of cement dust pollution on germination and

    Corpus ID: 129061527. Effect of cement dust pollution on germination and growth of groundnut (Arachis hypogaea L.) @inproceedings{Raajasubramanian2011EffectOC, title={Effect of cement dust pollution on germination and growth of groundnut (Arachis hypogaea L.)}, author={D. Raajasubramanian and Perumal Sundaramoorthy and Logalakshmanan Baskaran and K. Sankar

  • Effect of cement dust pollution on the growth of some

    Effect of cement dust pollution on the growth of some tree species. Abstract In pot experiments, seedlings of Albizia lebbeck, Leucaena leucocephala and Thespesia populneoides [T. populnea] were dusted with cement dust or untreated. Pollution decreased growth of all species, with the greatest effects in T. populneoides. Top of page. Abstract details; Author(s) Iqbal, M. Z.; Shafiq, M. Author

  • The Effect of Cement Dust Pollution on Celosia Argentea

    Portland cement contains 3-8% aluminium oxide, 0.5-0.6% iron-oxide, 60-70% calcium oxide, 17-25% silicon oxide, 0.1-4% magnesium oxide and 1-3% sulphur trioxide (Lea, 1970; Ade-Ademilua and Umebese, 2007). Cement-Kiln dust affects plant growth mostly by

  • The Effect of Cement Dust Pollution on Celosia Argentea

    Upon growing, the spinach plants were polluted with 10.2 g mG 2 cement dust at 3 days interval, between the 40th and 100th days of their growth. The results showed that cement dust had no significant effect on the germination of seeds of C. argentea. There was a significant reduction in shoot length and total leaf area of polluted plants.

  • Effects of Cement Dust on the Physiological Activities of

    Air pollution exerts detrimental effects on plant ecosystems and restricts agricultural productivity. Cement dust is considered to be one of the most harmful air pollutants of industrial origin and is a limiting factor for plant growth and productivity. This study aims to uncover the impacts of cement dust on photosynthetic pigments, protein content, hydrogen peroxide (H<sub>2</sub>O<sub>2

  • Environmental Impact Assessment of Cement Factory

    Periodical Effect of Cement Dust Pollution on the Growth of some Plant species. M. Z. IQBL, M. Shafiq; Turkish Journal of Botany, 2001; Environmental Issues and Management in Nigeria Development. P. O. Sada, F. O. Odemerho; Study from Benin City, 1998; Wildlife Conservation in Nigeria,Projected tread in Human Population,Land use,Desertification and the Quantity / Quantity of Tropical

  • Morphological response of a cactus to cement dust

    01/02/2018· 1. Introduction. Atmospheric dust is a major source of pollution, especially in dry climates. Mineral dust from industrial activities is a source of heavy metals, many of which are known to be toxic (Gbadebo and Bankole, 2007).Industrial production of cement is prominent among industrial activities as a major emitter of noise, gas and particulate matter (Farmer, 1993).