41.   Few North Florida farms have irrigation, unlike South Florida farms, where canals and mechanical irrigation systems are the norm.

42.   Garvie Hall, the managing partner of Citrus Partners Limited, said they ran their irrigation system Saturday night and Sunday morning.

43.   Get to the root of the matter when watering trees by surrounding them in a Treegator, a portable drip irrigation system.

44.   He said most of the costs would be from repairing stream banks, clearing debris, rebuilding drainage systems and repairing trellises and drip irrigation systems.

45.   High-risk equipment includes phone systems, fax machines, irrigation systems and energy-management systems.

46.   His land is nourished by an irrigation system built a half century ago with American aid.

47.   Highways, telephone poles, irrigation systems and mobile homes are elements of political as well as physical organization.

48.   Honduras plans to build irrigation systems in regions affected by the drought.

49.   If black spot is a regular problem, water with a drip irrigation system.

50.   If you have an irrigation system, hook it up to a moisture detector so it will come on only if the soil needs it.

n. + system >>共 804
computer 5.46%
school 2.85%
defense 2.63%
missile 2.33%
justice 2.00%
pressure 1.82%
tax 1.74%
security 1.68%
cable 1.60%
control 1.49%
irrigation 0.57%
irrigation + n. >>共 98
system 27.52%
project 10.64%
canal 9.93%
ditch 6.81%
water 5.82%
district 5.25%
equipment 2.55%
pump 2.27%
channel 2.13%
dam 1.42%
每页显示:    共 193