Geoscience Reference
In-Depth Information
Table 11.9.
Decreasing average crop yield and increasing population growth during 1985-2010.
Annual Crop Pattern of
Dabka Watershed
Crop Productions
Population
Yield
(Quintal/hectare)
Yield Defi cit Rate (In %)
Total
Population
Growth Rate
(In %)
1985-1990
2005-2010
1985-2010
Annual
1985-1990
2005-2010
1985-2010
Annual
Wheat
22
17
-23
-1.15
1075
1482
37
2
Mustards
8
5
-38
-1.90
Pulses (Masur and Arhar)
7
4
-43
-1.35
Gram
9
6
-33
-0.45
Radish
168
152
-10
-1.65
Pea
11
8
-27
-0.40
Potato
154
140
-9
-0.55
Onions
147
135
-8
-0.50
Garlic
124
110
-11
-2.15
Chilly
6
2
-67
-3.35
Average
65.60
57.90
-26.90
-1.35
Rice
17
12
-29
-1.45
Millets
21
14
-33
-1.65
Maize
24
16
-33
-1.65
Maduwa
18
12
-33
-1.65
Madir
16
11
-31
-1.55
Soyabean
17
12
-29
-1.45
Pulses (Rajma, Urad, Gahat)
9
6
-33
-1.65
Groundnut
11
7
-36
-1.80
Ginger
152
138
-9
-0.45
Turmeric
146
130
-11
-0.55
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