1.practical= polyhous ke pare mai thori jani

2. Material =plastic ya polyethylene sheet, irron ya steel ka

frame ,ventilaton system, irrigation system, hydroponic khati,

drip irrigation system.

3. Ham logone thori jana polyhous ek prakaar ka greenhouse hai

jo plastic ya polyethylene sheet se banaya jata hai.

polyhouse ka fayada : polyhouse main temperature ko control

kiya ja sakta hai.

polyhouse main humidity ko control kiya ja sakta hai.

polyhouse main crop ki yield badh jaati hai.

polyhouse main hydroponic khati kiya ja sakta hai. Polyhouse

main kiye jane wala khati jada din tak rete hai.