Preliminary research on capillary self - adaptive irrigation
Many farmer 's fields are irrigated by water brought from a river or lake through bamboo pipes.
Practice of use brackish water for irrigation in hengshui city of hebei province
Application of sprinkler irrigation technology in cash crops irrigation of guangdong province
Now the karakum canal ran down from the oxus through villages with old, despairing names such as ' dead - end ' and ' cursed - by - god ', and fed collective farms of wheat and cotton