Does salt water affect plant growth


Four plastic cups
Potting soil
Sweet Potato Seeds
Graduated Cylinder
Balance Purpose
The purpose of our experiment is to observe whether salt effects plant growth when salt is left over from roads during cold weather.

How does water affect the growth of a plant?

Question:  How is the growth rate of bean plants affected by  different types of water?2.

How does salt affect plant growth? by Kinoy Griffith on …

Final Lab Report For The Extent That Different Types Of
Water Affect The Growth Rate Of Bean Plants(Olivia 2:00)This research topic is submitted by Jenny, Andrea, Kelly, Joanna on 12/11/98

Does Salt Water Affect Plant Growth? - Science Fair

This data means that if the salinity of farming soil and water could be decreased, while still maintaining minimums needed for the plants to grow, farming efficiency could be increased.

Works Cited
Salts are also important to the survival of plants, but when they occur in excess they can cause harm and even kill plants with low salt tolerances.

Salinity is when soluble salts are at high levels in water and soil.

This experiment proved that the pH and the turbidity of water will not affect the growth of plants.
Experiments in the future could explore how the salinity of the soil affects plant growth.

28/12/2017 · How does salt water affect plants

Effectively treated water looks sparkling clear, even if the water supply is murky. Some water experts claim they can recognize a specific silky appearance of magnetically treated water. This might be due to the multitude of microcrystals, which can reflect sunlight. The developing microcrystals, however are so small that they are visible only with high magnification.
In regards to smell, water that comes with a slight sulfur odor loses this smell after being treated with magnetic devices. Of significant interest to this industry, the chlorine odor of chlorinated water is greatly reduced by effective magnetic treatment. In fact, slight chlorination may become unnoticeable to the average user.
For aromatic brews such as teas or coffees, the desired aromas can be achieved with fewer ingredients if the water is effectively treated. The ensuing aromas appear cleaner to perceptive noses. It is said that in some eastern countries — China for instance — many people heat their tea water in a pot containing a magnet.
One of the most obvious effects of magnetic water treatment is the enhanced ability of most cleaning chemicals and detergents. Magnetically treated water increases their effectiveness to the point where just one-third or even one-fourth of the cleaning agent is needed. In the cases of naturally contaminated water from lakes, an intense magnetic treatment has made the lake water fit for human consumption.
Magnetically treated water runs off a cleaned surface faster and in thinner sheets because surface tension is reduced. As a result one sees fewer water spots from drying. This has been applied successfully for the watering of decorative plants by sprinklers.
Surface tension in water is critical to biological life. Surface tension makes water rise in the fibers of the plants. It fills the capillaries in your body and it determines water’s ability to penetrate soil and other materials. Therefore it is not surprising that wherever magnetic water treatment has been practiced, growth patterns have changed. Experiments with groups of growing farm animals and agricultural plants have been conducted at universities and federal institutions with stunning results. Some were hard to believe, so the scientists were reluctant to publish them immediately, pending confirmation.
Following are some of the results of scientific research:
At a California university, two control groups of piglets of 24 piglets each with normal feeding were compared with two groups of 24 piglets that were getting their water from a magnetic treatment device. The latter groups consumed twice as much water and grew an average 12.5 percent faster.
Cotton plantings with various irrigation were compared in California. The cotton plants irrigated with magnetically treated water grew to larger sizes with larger and denser foliage. However, they produced one-third less cotton than the control plantings.
A Washington navel orange tree watered with the magnetically treated water carried less fruit, but each orange became unusually thick and juicy, weighing 20 ounces on average. Similarly, a Eureka lemon tree fed magnetically treated water carries lemons that grow up to one pound each.
One biologist suggests that the slightly reduced surface tension of the magnetically treated water may facilitate its penetration of cell walls. This could accelerate the normal dividing of the cells in growing parts of living individuals. This would account for the faster vegetative growth and the reduced reproductive cell division responsible for the number of flowers and fruit.
The accelerated growth of plants by the use of magnetically treated water is possible because the root tips secrete enzymes that dissolve crystals in the ground, enabling the roots to ingest the dissolved minerals. This is not the case for one-cell organisms that pollute pool water. Algae and bacteria have
to ingest their food directly through their cell wall. They get plenty of water through it, but they cannot receive any nourishment in the form of crystallized minerals, which cannot penetrate the cell walls. Thus, bacteria in magnetically treated water starve.
Observations on swimming pools confirm this effect. The normal chlorine content of treated of swimming pools can be reduced by at least half if the water is efficiently magnetically treated. Even without any chlorination , no algae growth can be detected for about 36 hours. This is the normal duration of the affectivity of the magnetic treatment. After one to two days, the microcrystals formed by the treatment start to redissolve. After this time, a vigorous growth of algae occurs in the non-chlorinated pool if it is not replenished with treated water.
In short a swimming pool benefits by the application of magnetic water treatment for a number of reasons: ...

The purpose of this experiment was to determine whether or not the different pH levels of water would affect the rate of growth in indoor plants.

31/12/2017 · Does salt water affect the growth of ..

is the process of preserving or expanding the lifespan of food by immersing in pickling brine (salty and acidic liquid). If the food contains sufficient moisture, a pickling brine may be produced simply by adding dry salt which draws water out of the food creating salty liquid. Natural fermentation at room temperature, by lactic acid bacteria, produces the required acidity creating salty and acidic liquid – pickling brine. If the food does not contain sufficient moisture, pickling can also be achieved by immersion of food in some salty acidic liquid, such as mixture of salty water and vinegar. If you want your pickling to be successful, the pH of the pickling brine has to be 4.6 or lower, which is sufficient to kill most bacteria. The pickling procedure will typically affect both food’s texture and flavor but it will preserve otherwise easily perishable food for months or longer. Foods that can be pickled include , , , and milk products like .

The data measured from the experiment proves that as salt is added to the water that a plant is watered with, the plant growth will decrease.

or does the water have no effect on the direction of plant growth?

How did things turn out? Do plants grow toward water or away from it, or does the water have no effect on the direction of plant growth? Why do the plants behave in this way based on water location? How about for light; did your plants grow towards the light or away from it? Why do they behave that way with regards to the light? These are all questions you will need to carefully consider and answer, using your data and analysis to support your conclusions.