Email Adddress: [email protected]

cement dust on fragaria species

cement dust on fragaria species

Leaf structural traits of tropical woody species resistant ...

2016-5-5  Cement industries located nearby limestone outcrops in Brazil have contributed to the coating of cement dust over native plant species. However, little is known about the extent of the response of tropical woody plants to such environmental pollutant particularly during the first stages of plant development and establishment. This work focused on the investigation of possible alterations in ...

Get Price

Impact of cement dust pollution on Cedrela fissilis Vell ...

2016-9-1  A potential bioindicator species to cement dust pollution is proposed. • Exposure to cement dust causes leaf chlorosis and necrosis in Cedrela fissilis.. Cement dust induces leaf Fe deficiency, fall in g s and Fv/Fm in sensitive species.. Antioxidant enzyme activities reduces in highest alkaline dust

Get Price

Physiological traits and antioxidant metabolism of leaves ...

Tropical woody species occurring in limestone outcrops are frequently exposed to particulate material from cement factories. The effects of 60-day cement dust exposure on physiological traits and ...

Get Price

(PDF) Periodical effect of cement dust pollution on the ...

Cement plant has been recognized as one of the most pollutant industrial factories. Cement dust implies negative impact on the environmental balance, and generates polluting gases (Gallo et al ...

Get Price

Impact of cement dust pollution on Cedrela fissilis Vell ...

The alterations in anatomical features of these species are mainly an adaptation to resist against cement dust and for continuous survival, thus acting as a biomonitoring species for assessing air ...

Get Price

Physiological traits and antioxidant metabolism of leaves ...

2017-10-1  Tropical woody species occurring in limestone outcrops are frequently exposed to particulate material from cement factories. The effects of 60-day cement dust exposure on physiological traits and enzymatic antioxidant system of young plant leaves of Guazuma ulmifolia Lam., Myracrodruon urundeuva Allemão and Trichilia hirta L. were investigated. Cement dust (2.5 or 5 mg cm −2) was applied to ...

Get Price

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

This present study illustrated the effect of heavy metals in cement dust pollution on Cenchrus ciliaris L. This wild plant species spread surrounding and within the contaminated area.

Get Price

Periodical Effect of Cement Dust Pollution on the Growth ...

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

Get Price

(PDF) Effects of cement-kiln dust pollution on the ...

Cement dust as an air pollutant affects plant growth and productivity (Prasad and Inandar, 1991); species composition, cover and biodiversity (Hegazy, 1996). Particles of dust escapes from cement ...

Get Price

Studies on the Effect of Cement-Kiln Dust on Vegetation ...

2012-3-16  Most of the recent work on the effects of cement-kiln dust has been confined to Germany and results differ considerably. There appears to be little doubt that naturally deposited dust from certain cement plants is responsible for leaf injury to deciduous and coniferous species and occasionally for death of the latter.

Get Price

Studies on the Effect of Cement-Kiln Dust on Vegetation ...

2012-3-16  Most of the recent work on the effects of cement-kiln dust has been confined to Germany and results differ considerably. There appears to be little doubt that naturally deposited dust from certain cement plants is responsible for leaf injury to deciduous and coniferous species and occasionally for death of the latter.

Get Price

Effect of cement dust on three halophytic species of the ...

1995-7-1  Effect of cement dust on three halophytic species of the Mediterranean salt marshes in Egypt. Migahid MM, El-Darier SM. Author information. ORCIDs linked to this article. Migahid MM, 0000-0002-1517-7912; Journal of Arid environments., 01 Jul 1995, 30(3): 361-366 DOI: 10 ...

Get Price

Effects of cement-kiln dust pollution on the vegetation ...

amongst sites and species. The germinable seed bank was more affected by cement-kiln dust accumulation than the seed rain in all species and life-forms. The species diversity of perennial plants was greater than that of annuals, with values increasing as distance increased from the cement-dust pollution source. Diversity in the standing vegetation

Get Price

Occupational Cement Dust Exposure and Inflammatory

2021-6-9  Introduction. The cement industry is a fast-growing globally, and in Bangladesh. 1 There has been a boost in the developing market due to sustained construction activity levels, which has led to increased demand for cement. 1–3 The cement industry is a source of environmental pollution. 4 In the various stages of cement production, dust and particulate matter are released. 5,6 Occupational ...

Get Price

Impact of cement dust pollution on Cedrela fissilis Vell ...

Cement dust-treated plants also presented decreased amount of photosynthetic pigments and iron (Fe) and increase in calcium (Ca) levels. The cement crust formed in leaves surface blocked from 30 to 50% of the incoming light and reduced the stomatal conductance and the

Get Price

Chlorophyll content of six tree species under influence of ...

The present study aimed to analyse the effect of a cement plant emissions of dust on chlorophyll content of six tree species. Chlorophyll content was evaluated monthly during a year on trees growing at two different places: one under the influence of cement dust and the other 50 km far from this type of emission. Pigments were extracted with dimethylsulphoxide and its concentration measured by...

Get Price

,THE EFFECT OF LWNI~~R [email protected] Ef The Effect of

under high levels of alkaline cement dust (Brandt and Rhoades 1973, Sporek 1983, Shukla et al. 1990, Farmer 1993, Mandre et al. 1994, Mandre and K16Seiko 1997).

Get Price

khushkera shree cement ltd khushkera cement griding

2019-5-9  Bhiwadi Khushkera Shree Cement Ltd Khushkera Cement. cement dust on fragaria speciespdf - Matériel - MCC Machinery. bhiwadi khushkera shree cement ltd khushkera cement griding. shree cement grinding unit jaipur cppta euWe specialize in grinding steel balls for cement industry for over 20 years would like to work wit shilpa alloys pvt ltd Our company was established in 1990 at

Get Price

Impact of Air Pollutants on Plant Metabolism and ...

2020-6-9  Katiyar R, Rawat V, Tandon PK (2015) Responses of cement dust on morphological and biochemical parameters of mung bean (Vigna radiata L.). J Biol Chem Research 32(1):142–151 Google Scholar Kato T, Tachibana S, Inden T (1974) Studies on the injury of

Get Price

bhiwadi khushkera shree cement ltd khushkera cement

cement dust on fragaria speciespdf Matériel MCC Machinery. bhiwadi khushkera shree cement ltd khushkera cement griding. shree cement grinding unit jaipur cppta euWe specialize in grinding steel balls for cement industry for over 20 years would like to work

Get Price

khushkera shree cement ltd khushkera cement griding

2019-5-9  Bhiwadi Khushkera Shree Cement Ltd Khushkera Cement. cement dust on fragaria speciespdf - Matériel - MCC Machinery. bhiwadi khushkera shree cement ltd khushkera cement griding. shree cement grinding unit jaipur cppta euWe specialize in grinding steel balls for cement industry for over 20 years would like to work wit shilpa alloys pvt ltd Our company was established in 1990 at

Get Price

Composition of cement - Penn State College of Engineering

2000-3-17  Composition of cement. Introduction Portland cement gets its strength from chemical reactions between the cement and water. The process is known as hydration.This is a complex process that is best understood by first understanding the chemical composition of cement.

Get Price

A review of binders used in cemented paste tailings for ...

The augmented pozzolanic reactivity of CKD-slag and CKD-fly ash systems may produce resilient CPT. Since cemented paste comprising mine tailings and binders is a relatively new technology, a review of the binding materials used in such formulations and their performance evaluation in mechanical fill behaviour was considered pertinent in the study.

Get Price

Study establishes lung health response to cement dust ...

2016-4-20  Thoracic dust exposure is associated with lung function decline in cement production workers. European Respiratory Journal , April 2016 DOI: 10.1183/13993003.02061-2015 Cite This Page :

Get Price

Effect of dust load on the leaf attributes of the tree ...

2012-2-25  Dust is considered as one of the most widespread air pollutants. The objective of the study was to analyse the effect of dust load (DL) on the leaf attributes of the four tree species planted along the roadside at a low pollution Banaras Hindu University (BHU) campus and a highly polluted industrial area (Chunar, Mirzapur) of India.

Get Price

Responses in plants exposed to dust pollution - MedCrave ...

2017-9-7  Dust particles form a major part of air pollutants arising due to industrial processes and pose serious threat to the ecosystem. In India 30-35% of air pollutants comprises of dust particles. Activities such as coal mining, quarrying, stone crushing, thermal power plants, cement industries etc., adds huge quantities of dust to the environment.

Get Price

Uni. Of Tehran

2017-11-13  Dust Particle Effects on Plants Ragaria ananassa plants exposed to simulating dust in different periods (1, 2, 4 and 6 days). Quercus persica 2 year seedling exposed to simulated dust in low (350 μg/m3), medium (750 μg/m3) and high ( 1500 μg/m3)

Get Price

Effects of Air Pollution on Agricultural Crops

2021-2-13  Agricultural crops can be injured when exposed to high concentrations of various air pollutants. Injury ranges from visible markings on the foliage, to reduced growth and yield, to premature death of the plant. The development and severity of the

Get Price

Do forest-dwelling plant species disperse along landscape ...

2013-2-22  Woody corridors in fragmented landscapes have been proposed as alternative habitats for forest plants, but the great variation in species-specific responses blurs the overall assessment. The aim of this study was to estimate the dispersal success of forest-dwelling plants from a stand into and along an attached woody corridor, and to explain the observed patterns from the point of view of ...

Get Price

Will Cement Kill My Plants? Home Guides SF Gate

2020-11-5  Will Cement Kill My Plants?. In today’s home landscape cement is used to construct homes, driveways, even paver stones. Though it’s common to refer to concrete as cement, the two are not the ...

Get Price