In present scenario of increasing demand for cut flowers protected cultivation in green houses is the best alternative for using land and other resources more efficiently. In protected environment suitable environmental conditions for optimum plant growth are provided which ultimately provide quality products.
Green House is made up of glass or plastic film, which allows the solar radiations to pass through but traps the thermal radiations emitted by plants inside and thereby provide favorable climatic conditions for plant growth. It is also used for controlling temperature, humidity and light intensity inside.
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Негізгі бет Ғылым және технология Cultivation of Rose in Polyhouse | पोलीहॉउस में ग़ुलाब की खेती
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