LANZHOU, May 1 (Xinhua) — Muhammad Ali Raza, a Pakistani doctor, has recently been working on an experiment on the utilization of plastic mulch and drip irrigation in cereal-legume intercropping syst
Enjoy life, Inspiring work
Enjoy life, Inspiring work
LANZHOU, May 1 (Xinhua) — Muhammad Ali Raza, a Pakistani doctor, has recently been working on an experiment on the utilization of plastic mulch and drip irrigation in cereal-legume intercropping syst