How much water table is depleting every year in central Punjab due to cultivation of rice crop?
Answers
The move comes when horticulture in Punjab is confronting its most exceedingly awful spell since 1970.
A year ago, the state recorded 1.86 percent development in cultivating.
In addition, groundwater assets in the state have taken a sharp plunge.
In a frantic move to capture the falling water table, the state power board confined power supply to the ranchers.
Specialists state the harvests, whenever sowed late, devour less water, in the long run aiding in sparing groundwater (see figure Late cure).
A guzzler called rice Experts refer to numerous motivations to the fall of water table.
The development design - monoculture of rice and its initial sowing- - is one among them.
Rice generation in the state has today contacted 5.8 tons per hectare (ha). This high return, say specialists, has influenced the water levels."
"Thirty years back, the dimension was at 4 to 5 meters (m) down.
Today it is 30 m at spots,"" says G S Hira, a researcher in the past with the Punjab Agricultural University (pau).