Crop varieties Table 1 Courtesy PABAL
Cereal crops (Table No 1)
Sr.No
|
Common
name
|
Paddy
(Rice)
|
Jowar
(Great millet)
|
Maize
(Makka, makki)
|
1
|
Botanical
name
|
Oryza
sativa.
L
|
Sorghum
vulgare
|
Zea
mays
|
2
|
Origin
|
South
India
|
India &
Africa
|
America
|
3
|
Climate
|
Hot &
humid climate
|
Tropical
crop, warm climate
|
Warm
& humid
|
4
|
Soil
|
Light to
heavy, sandy loam alluvial, lateritic, yellow to heavy black soil
|
Clay
loam, loamy soils, rich in humus, Black cotton soils
|
Deep,
fertile , rich in organic matter, well drained, alluvial soils
|
5
|
Preparatory
tillage
|
Ploughing,
clod crushing & 2 to 3 harrowing, Bunds
|
Deep
summer ploughing, 2 to 3 harrowings
|
Ploughing,
2 to 3 harrowings, ridges & furrows
|
6
|
Seed
& sowing
|
|||
i) Time
of sowing
|
Kharif
– June to first week of July
Rabi
– October (T.N.,A.P., Kerala)
Summer –
Feb-March
|
Kharif
– June-July
Rabi
– Sept-Oct
Summer –
Feb-March
|
Kharif
-June-July
Rabi
–oct-nov
Summer
– Jan-feb
|
|
ii)
Method of sowing
|
Broadcasting
– 80 to 100kg/ha
Drilling
– 15,22.5 60to 80kg/ha or 30cm Row to row
Dibbling
early – 15X15cm2
Mid
late – 20X15 cm2
Late
– 20X20 cm2
No
of seeds/hill 5 to 6
Depth
of sowing 5cm
( Common
40-50 kg / ha Seed rate)
|
Broadcasting,
drilling & dibbling, spacing
Drilling
– 45 cm
Dibbing
– 45X15 cm2
Seed
rate 10 to 12 kg/ha
No
of seeds/hill – 2 to 3
Depth of
sowing – 5cm
|
Drilling,
Dibbing
Spacing
Medium
& full season – 75X25cm2
Early
and very early 60X22cm2
Fodder
30 cm
Seed
rate
Grain-15
to 20kg/ha
Fodder-75
kg/ha
|
|
7
|
Manures
& fertilizers
|
FYM
or compost 10 to 15 tons/ha
N
P K
local
var. 50 25 25 kg/ha
Improved
and high yielding
100
50 50 kg/ha
|
FYM
/compost 6 to 15 tons
N
P K (kg/ha)
Rain
fed 50 25 -
Irrigated
80 40 40
High
120 60 60
yielding
(hybrids)
|
12
to 15 tons/fym
N
P K Kg/ha
Rain
fed 90 40 40
Irrigated
120 60 40
Fodder
120 30 20
|
8
|
After
care
|
Weeding
– 2, hoeings – 3
|
Thinning
& gap filling, 2 hoeings and 1 weeding
|
Gap
filling, Thinning, hoeings, weeding
|
9
|
Water
management
|
Semi-aquatic
plant, requires abundant water, optimum water requirement 90 to
130cm
|
Rain fed
crop, water requirement 40 to 45 ha.cm., 4 to 5 irrigation at 15
days interval
|
4
to 5 irrigations
|
10
|
Harvesting
|
Ears are
ripened and straw is green moisture content of grain is 14 to 16%
|
100 to
120 days, matures in month of November or December
|
Sheaths
of cobs turn brownish and seeds become hard and dry
|
11
|
Yield
|
Early
– 35 to 40 q//ha
Mid late
– 55 to 60 q/ha
|
Kharif
rain fed 8 to 10 q/ha 12-15 q/ha fodder
Kharif
irrigated 30 to 35 q/ha 40-50 q/ha fodder
Hybrids
(irrigated) 40 to 50 q/ha 60-80 q/ha fodder
|
Rain
fed 6.5 to 7.5q/ha
Irrigated
17 to 18q/ha
Hybrid
50 to 70 g/ha
Green
fodder irrigated 35 to 50 tons/ha
Rain
fed 15 to 20 ton/ha
|
12
|
varieties
|
Short
duration-Karjat184, IR-28, Karjat 35-3
Medium
duration – Jaya, sona, IR-8, TN-1, Padma, ACK-5
Long
duration – Pankaj, Jagannath, Ratnagiri-68, Phalguna
|
Kharif
– CSH 1,2,3,4,5, MSH-33,37
Rabi
– CSH-7R, CSH-8R, , CSH-9R
Improved
Swarna, PV-86, PV-504 (swati) Maldandi – 35-1
(Rahi)
Fodder
– Nilwa, Dagadi, Hundi, Kalbondi
|
Hybrid
– Ganga hybrid 1,3,5,101
Ganga
safed-2, Deccan double hybrid.
Composite
varieties-Hi-starch, Amber, Jawahar, African tall, Hunis.
|
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