Hydroponics1
Have you ever thought of growing plants without soil? A science known as hydroponics will allow you to do just this. Hydroponics systems have been used since the time of the ancient Babylonians who used them to used them to grow their famous hanging gardens. Today, all around the world, fruits, vegetables, flowers, and ornamental plants are grown using hydroponics. The word hydroponics was derived from the Greek words hydros, meaning water, and ponos, meaning labor, or literally, water working. Hydro-ponics is simply growing plants in a water and balanced fertilizer solution. It is rapidly becoming the most common way of growing speciality crops and crops that require special conditions to grow. Hydroponics is also known as Soilless/Controlled Environment Agriculture. This means that plants are grown without soil in greenhouse environments in which everything from the amount of nutrients applied to the temperature and humidity can be monitored closely. Greenhouses are ideal for hydroponics systems because they have their own climate. New types of greenhouses are designed to distribute light from the sun during the day to promote better plant growth and retain heat at night whic
With the amount of research being done to perfect the various methods of hydroponic growing, the future of many speciality crops looks bright. Perlite is a volcanic glass formed when lava cools rapidly trapping water. The results of the experiments have been good. There are certain nutrients that are needed to make a quality nutrient solution for a hydroponics system. These set-ups are increasing yields and decreasing plant loss which is more profitable for the grower. Many researchers propose using hydroponics in areas where the soil quality is poor farming space is limited. If the plants are not fumigated, yields drop, pests destroy the leaves and roots of the plant, as well as, the fruit. Hydroponics has many advantages that make it an excellent alternative to conventional growing methods. These elements are Nitrogen, Potassium, Phosphorous, Calcium, Magnesium, Sulfur, Manganese, Iron, Copper, Zinc, and Chlorine. There are no weeds, cultivation, and no soil borne diseases or insects. The strawberry experiments were not totally problem free. The main difference in the two methods of growing is the way the plant receives the nutrients. Hydroponically grown vegetables can be harvested year 'round so even regions that have harsh winters, or short growing seasons can enjoy these special crops anytime. Ornamental plants are also being grown hydroponically. The glass is crushed and heated to very high temperatures.
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Acceptance Essays
