Inhibiting Grass Growth by Salt Essay

Exclusively available on Available only on IvyPanda®
Updated:
This academic paper example has been carefully picked, checked and refined by our editorial team.
You are free to use it for the following purposes:
  • To find inspiration for your paper and overcome writer’s block
  • As a source of information (ensure proper referencing)
  • As a template for you assignment

Introduction

It has been noted that after spreading salt daily on the driveway to melt snow during the winter; during spring time, the growth of grass is affected. It is noted that when grass begin to grow in spring time, there may be no grass growing for about three inches from the driveway or the grass next to the driveway may grow at a slow rate. Salt is known to have disastrous effects on vegetation, including grass. The practice results in an increase in concentration of salt in the soil and/or accumulation of salt on the foliage. Grass affected by high salt concentration shows symptoms like browning of foliage or complete death. High concentration of salt particles, such as sodium and chloride, accumulates in the plant tissues resulting in osmotic stress and eventual dehydration of plant tissues. Sodium is also responsible for interfering with soil permeability thereby inhibiting plant growth (Zehra & Khan, 2007).

Hypothesis

Road salt inhibits the growth of grass.

Prediction

If road salt is not applied to the grass, then the grass is expected to have normal growth.

Materials

  • grass
  • water
  • soil
  • seedling trays
  • road salt

Constants

  • Type of grass
  • Type of soil
  • Source of water
  • Temperature
  • Dew point
  • Type of road salt

Independent Variables

  • Road salt added to the grass is the only independent variable.

Dependent variables

  • Grass growth

Control

  • No application of road salt on the grass

Experimental procedure:

  1. Put equal amounts of soil on the seedling trays and label them, A and B. Plant the grass seedlings on the soil placed on the seedling trays.
  2. Water the newly planted grass with equal amounts of water and maintain constant temperatures and dew point around the two seedling trays.
  3. Observe the performance of the grass as it grows over a span of two weeks
  4. Divide the 14-day seedlings in each seedling tray into four distinct groups and label them as Q, P, R and S, in seedling tray A and E, F, G and H in seedling tray B; each with 20 grass seedlings ensuring that they are of the same height.
  5. From seedling tray labelled A, put road salt onto each group in the ratio of 0.5:1:1.5:2 (g) on the tenth day.
  6. Leave the seedling tray labelled B with no road salt application.
  7. Observe and record the change in grass height over the next 15 days.
  8. The grass height is to be measured using a rule after every five days.
  9. This data will be entered in different data sheets and a comparison done after the 15 days (Easton & McColl, n.d)

Results

The results obtained from the experiment were recorded as shown in the table below:

Average grass heightDay 1Day 5Day 10Day 15
G4cm4.2cm4.2cm4.2cm
P4cm4.1cm4.1cm4.1cm
R4cm4.02cm4.02cm4.02cm
S4cm4cm4cm4cm
E4cm4.2cm4.5cm4.8cm
F4cm4.2cm4.5cm4.8cm
G4cm4.2cm4.5cm4.8cm
H4cm4.2cm4.5cm4.8cm

Conclusion

From the results obtained, it is clear that road salt has a negative impact on the growth of grass. The experiment also shows that the higher the amount of salt, the more the inhibition on the growth of grass. By measuring the height of the grass while holding other factors constant, the effect of salt has been clearly brought out. This supports my hypothesis that ‘road salt inhibits growth of grass’. This shows that loss of vegetation that has been witnessed in many parts of the world where road salt is applied can be attributed to this salt.

References

Easton, V.J. & McColl, J. H. (n.d). Experimentation. Web.

Zehra, A & Khan, M. A. (2007). Comparative effect of Nacl and sea salt on Germination of halophytic grass phragmites Karka at different temperature regimes. Pak. J. Bot., 39(5), pp. 1681-1694.

More related papers Related Essay Examples
Cite This paper
You're welcome to use this sample in your assignment. Be sure to cite it correctly

Reference

IvyPanda. (2022, April 27). Inhibiting Grass Growth by Salt. https://ivypanda.com/essays/inhibiting-grass-growth-by-salt/

Work Cited

"Inhibiting Grass Growth by Salt." IvyPanda, 27 Apr. 2022, ivypanda.com/essays/inhibiting-grass-growth-by-salt/.

References

IvyPanda. (2022) 'Inhibiting Grass Growth by Salt'. 27 April.

References

IvyPanda. 2022. "Inhibiting Grass Growth by Salt." April 27, 2022. https://ivypanda.com/essays/inhibiting-grass-growth-by-salt/.

1. IvyPanda. "Inhibiting Grass Growth by Salt." April 27, 2022. https://ivypanda.com/essays/inhibiting-grass-growth-by-salt/.


Bibliography


IvyPanda. "Inhibiting Grass Growth by Salt." April 27, 2022. https://ivypanda.com/essays/inhibiting-grass-growth-by-salt/.

If, for any reason, you believe that this content should not be published on our website, please request its removal.
Updated:
Privacy Settings

IvyPanda uses cookies and similar technologies to enhance your experience, enabling functionalities such as:

  • Basic site functions
  • Ensuring secure, safe transactions
  • Secure account login
  • Remembering account, browser, and regional preferences
  • Remembering privacy and security settings
  • Analyzing site traffic and usage
  • Personalized search, content, and recommendations
  • Displaying relevant, targeted ads on and off IvyPanda

Please refer to IvyPanda's Cookies Policy and Privacy Policy for detailed information.

Required Cookies & Technologies
Always active

Certain technologies we use are essential for critical functions such as security and site integrity, account authentication, security and privacy preferences, internal site usage and maintenance data, and ensuring the site operates correctly for browsing and transactions.

Site Customization

Cookies and similar technologies are used to enhance your experience by:

  • Remembering general and regional preferences
  • Personalizing content, search, recommendations, and offers

Some functions, such as personalized recommendations, account preferences, or localization, may not work correctly without these technologies. For more details, please refer to IvyPanda's Cookies Policy.

Personalized Advertising

To enable personalized advertising (such as interest-based ads), we may share your data with our marketing and advertising partners using cookies and other technologies. These partners may have their own information collected about you. Turning off the personalized advertising setting won't stop you from seeing IvyPanda ads, but it may make the ads you see less relevant or more repetitive.

Personalized advertising may be considered a "sale" or "sharing" of the information under California and other state privacy laws, and you may have the right to opt out. Turning off personalized advertising allows you to exercise your right to opt out. Learn more in IvyPanda's Cookies Policy and Privacy Policy.

1 / 1