- were
irrigated, in 1950, 94
million hectares, and in 1990, 235
million hectares. By 1990, 30% of the
global food
production came from
irrigated land....
- land in
India was
reliably irrigated, and
remaining 2/3
cultivated land in
India is
dependent on monsoons. 65% of the
irrigation in
India is from groundwater...
-
California in the late 1960s, only 5% of
irrigated land used this
system as of 1988. By 2010, 40% of
irrigated land in
California used this system. A trickle...
- An
irrigation controller is a
device to
operate automatic irrigation systems such as lawn
sprinklers and drip
irrigation systems. Most
controllers have...
-
expressed in
inches or mm per hour.
Slope (topography) of the land
being irrigated as this
affects how
quickly runoff occurs,
often expressed as a percentage...
- are
watered with sprinklers. A
circular area
centered on the
pivot is
irrigated,
often creating a
circular pattern in
crops when
viewed from
above (sometimes...
- for rice from 5000 to 150,000 hectares, and made the rice
crops in its
irrigated area able to be
harvested three times annually.
Economic history of Taiwan...
- The
Irrigator,
formerly The
Murrumbidgee Irrigator, is a w****ly
newspaper published in Leeton, New
South Wales, Australia,
since 1915. The Murrumbidgee...
-
Nasal irrigation (also
called nasal lavage,
nasal toilet, or
nasal douche) is a
personal hygiene practice in
which the
nasal cavity is
washed to flush...
- An oral
irrigator (also
called a
dental water jet,
water flosser or, by the
brand name of the best-known such device, Waterpik) is a home
dental care...
