Many countries would benefit from technologies such as hydroponics. The smallest of these is the European nation of Luxembourg.
hydroponic importantBecause:***it utilize inert medium of the soil such us sand gravel and peat to provide the root environment, with water and nutrients added in solution for plants.***it also reduce water, pH, and nutrient stress; yield clean roots and leaves; and facilitate rapid crop turnaound and automation.***It is widely used in research on plant nutrition and on the effect of temperature and pH on roots. Hydroponics can also be used to study the effect of microbes on plant health. Hydroponic systems also have obvious value in the field of education and for the amateur horticulturist, who can grow flowers or vegetables in a confined space with an indoor hydroponic garden.Hydroponic plants grow and mature faster, resulting in an earlier harvest of vegetable, herbal and flower crops. It can be easily implemented in less space since the plant roots do not have to spread out in search of food and water. This small space requirement makes hydroponics ideal for limited space home gardeners, small scale and commercial farmers also benefit from better and more productive use of greenhouse space.
NASA and several other institutes are testing and trying it out, however, nobody knows for sure.
imition of drama limited to time and space
space travel denefits me =)
limited space
Hydroponics provides a controlled environment for the growth of plants thus removing unknown aspects from experiments. Furthermore, hydroponics is more profitable for the farmer since it enhances the production of high quality plants in less time. Farmers who use hydroponics don't have to worry about soil-born diseases or without lack of space, since plants can be placed very close one to another.
Columns can be used to condense text to fit into a limited space.
Yuri Gagarin was an officer in the Soviet Air Force, and volunteered for space flight for the benefit of science and his country. After his flight in 1961, he continued to assist in the operations of the Soviet space program until his death in 1968.
nasa has successfully used hydroponics to grow potatoes in space. all you need is a temperature which is suitable for your plants to live and water.
Hydroponics is plants growing in water. Aquaponics is taking it one step further; a combination of hydroponics and aquaculture, plants and fish together. The plant roots take nutrition from the water with the fish.
Since Japan has a strict building code they build upwards due to limited space.
As demonstrated on the Martha Stewart show, it is easy for someone to grow many different types of plants using hydroponics, or without soil. Plants grown in this way use up less space and can be grown indoors in a window. Even edible plants can be grown this way.