3.1. Irrigating
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Transcript of 3.1. Irrigating
IRRIGATINGIRRIGATING
IRRIGATION
- is the science of artificial
application of water to the land,
in accordance with the crop
requirements throughout the
crop period.
IMPORTANCE OF WATER TO PLANTS
1. It makes up 70-90% of plant weight
2. It is an essential ingredient in the
process of photosynthesis for plants
make their own food
IMPORTANCE OF WATER TO PLANTS
Upward movement of water
3. It transport minerals and nutrients for plant
growth and development
4. It regulates temperature of plant, keep it from
dehydrating
METHODS OF IRRIGATION
BucketsBuckets
Over the shoulderOver the shoulder
(BUCKET & HOSE)
(SURFACE IRRIGATION)
Basin Irrigation
Border Strip Irrigation(in progress)
Furrow Irrigation
METHODS OF IRRIGATION