Food in a column # biotechnology.

Seeds can be cultivated in nutrient media instead of soil, and this is done in a controlled environment this system is referred to as hydroponics /aeroponics depending on the conditions of growth.This system enables farming even in your room or balcony or any small space that can house the system you want to adopt. Technology bringing change in its track; who could have imagined farming without soil or land? can you imagine planting tomatoes or vegetables or even yam in a column -like stand or table? Welcome to the world of BIOTECH; feeding the world with ease. The world today is faced with population explosion; the growth of the population is not at the same rate as food production and processing leaving most developing countries on poverty threshold and food scarcity. The world now is looking at strategies for food security and sustainability to eliminate hunger and eradicate poverty. Biotechnology has actually shown great potential to achieve food security in the agricultural sector where it has been used to develop plant strains that are resistant to pests and diseases. Biotechnology has also been employed to improve food processing,nutritional value better flavor and productivity of plants,vegetables and other food crops. Agric biotechnology is the use of scientific techniques to modify and improve crops by selective breeding,better species of crops are cultivated that are resistant to various diseases.The biotech method of cultivation enhances production,producing crops that are bigger,better and mature early. In the world today where urban farming is practiced space has always been a constraint, but with the biotech technology, space is not a problem. The nutrient media are used for growth,and the crops are grown in columns, walkways and boxes, making cultivation easy.