2. WATER QUALITY
• Water quality describes the
condition of the water, including
chemical, physical, and biological
characteristics, usually with
respect to its suitability for a
particular purpose such as
drinking and irrigation purpose
3. PARMETERS OF WATER QUALITY
• Biological parameter nutrients ,algae,
bacteria and virus population
• Physical parameters
Colour,taste,odour,temperature,pH,electical
conductivity
• Chemical parameter acidity,
alkalinity, chlorine, hardness, dissolved oxygen, and
biological oxygen demand
8. WATER QUALITY FOR PULSES,oilseeds
PULSES
pH=6.7
EC=0.8-1.8m/Sm
OIL SEEDS
pH=6.5
EC=1.8-3.1
9. pulses
• A pulse is the edible seed from a
legume plant. Pulses include beans,
lentils, and peas. For example, a pea
pod is a legume, but the pea inside
the pod is the pulse
• Pulses are a versatile group of 12
leguminous crops, including dry
beans, dry peas, lentils, and
chickpeas (also known as garbanzo
beans), which produce an edible
seed that grows within a pod
10. OIL SEEDS
• Oilseeds are generally, seeds grown
primarily for the produduction of
edible oil .
• The diverse agro-ecological
conditions in the india are favourable
for growing 9 annual oilseed crops,
which include 7 edible oilseeds
(groundnut, rapeseed & mustard,
soybean, sunflower, sesame,
safflower and niger) and two non-
edible oilseeds (castor and linseed).