It can not only replace the wool canal to reduce the loss of water transmission in the field, but also strictly control and regulate the irrigation water consumption in the field;
Angeke nje ukufaka esikhundleni somsele woboya ukunciphisa ukulahleka kokudluliselwa kwamanzi ensimini, kodwa futhi nokulawula ngokuqinile nokulawula ukusetshenziswa kwamanzi okunisela ensimini;