The climatic conditions of all the areas throughout the world are drastically changing. The reasons for this sudden change weather are many. Some of them are:
- Depletion of the ozone layer.
- Increased greenhouse gases.
- Over pollution.
- Intake of high energy from outer space.
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Due to these reasons there has been a situation of irreversible climatic change that has occurred to our mother earth. The past procedures what we followed for many things are not possible on today’s date. So a new approach to the existing procedure must be followed in order to survive in this world. This case is also applicable to agriculture.
We all know that for every man living they have to depend upon food, which is got only through cultivation. The day old cultivation procedure followed by all the men are outdated and has many problems associated with it. They are:
- Too high utilization of water.
- The place required for cultivation has to be very large, which is not usually got.
- Proper water supply must be there, which is also not possible due to drying up of rivers.
Due to these reason the conventional method has failed to make up to the expectation of the humans. The remedy to the current crisis is to go in for greenhouse cultivation.
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Greenhouse cultivation is the process of growing the plants in a closed atmosphere mostly a glass house. This method made its existence due to its capability to grow plants in cold environment. It traps the incoming sunlight and makes it warm for the plants to grow. But nowadays the greenhouse is used more extensively due to the following reason.
- Due to the availability of natural heat within the greenhouse.
- The advantage of closed environment is associated with the greenhouse.
- The timely watering should be done in this process.
- The unmanned cultivation is possible with the greenhouse.
- The growing up of plants one over the other can also be done.
These advantages go hand in hand with the development of the greenhouse. The temperature inside the greenhouse can be increased extensively by the use of small greenhouse heaters. By using them a temperature of 70 degree can be maintained when the outside temperature is 0 degrees. They are available with various specifications. One of the configuring methods is based upon the size and heating temperature. The price associated with the heater is too little and the method they work is simple so the works can be easily monitored.
This handy portable heater is ideal for controlling the temperature in conservatories and greenhouses. It has 2 heat settings as well as a cool air option. It also features a thermostatically controlled frost guard.
It’s a well a known fact that plants require sufficient amount of water to survive. With no chances of obtaining natural water sources for the plants placed in greenhouse, there is a great need to develop an artificial greenhouse irrigation to fulfill the water requirements of plants.
Why greenhouse irrigation?
Watering the plants using the water cans will solve a part of this problem but the efficiency of this method will be very less and also there is a great amount of hand work that is required to water plants. This method will only let the user to water plants only to a certain extent and the entire plant region cannot be covered using this method. There is also other option of using hose pipe to water the plants, but it will not be possible to water the targeted region. Hence there is a great demand for greenhouse irrigation that will greatly water all the areas in a uniform manner
Nowadays, it has become possible to water all the parts of the greenhouse in an automated manner using irrigation systems such as drip irrigation, sprinklers, misters and seep hoses. The watering operation can be operated by using parts such as controllers and sensors.
Automatic greenhouse irrigation
There are water timers that will be very significant in watering the plants in regular interval of time all through the day. There are many advantages that are associated with this system since it will let you to irrigate the greenhouse even during night time without your actual presence. This can also be of great importance in watering the plants when you go out from your home for a period of time.
There are also special instruments that will measure soil moisture and will water plants according to specific needs of plants, hence maintaining proper water requirements in the best possible manner.
Article Summary: Greenhouse irrigation is an essential part that should be given prime importance since these are the only source that provides water to the plant and prevent drying up of soil. There are many technologically advanced methods that will be providing many good solutions for water requirements of plan. There are also methods to automate this greenhouse irrigation process to maintain proper watering of plants.
Many diseases spread through polluted water. But, the importance of water and the health complications it might cause is only understood for the last 150 years. WHO predicts 80 percent of all diseases in developing countries are related to water. Today, most of the infant deaths in undeveloped nations are caused by infections. Because of this, water purification is very important. The pollution of water sources directly threaten the health of nations. Diseases like Amoebiasis, Hepatitis A, various other bacterial and viral infections and parasites might spread through the water system. [click to continue…]
