Cotton

MORPHOLOGICAL CHARACTERS OF COTTON HYBRIDS

SCH-1 COTTON HYBRID SEED

 

Characteristics

Hybrid Name:  SCH-1

1

Hypocotyl  Pigmentation

Present

2

Plant stem pigmentation

Absent

3

Plant stem hairiness

Medium

4.

Leaf shape

Palmate(normal)

5.

Leaf size(width at maximum point)

Medium

6.

Leaf pubescence

Medium 

7.

Leaf appearance

Flat

8.

Leaf gossypol glands

Present

9.

Leaf nectarines

Present

10.

Leaf petiole pigmentation

Absent

11.

Bract type

Normal

12.

Flower petal colour

Yellow

13.

Flower position of stigma

Exerted

14.

Flower filament colouration

Absent

15.

Flower anther colour

Yellow

16.

Boll bearing habit

Solitary

17.

Boll size(width of boll at maximum point)

Medium

18.

Boll colour

Green

19.

Boll shape(Longitudenal section)

Round

20.

Boll surface

Smooth

21.

Boll prominence of tip

Blunt

22.

Boll opening

Open

23.

Boll weight of seed cotton/boll

4,25 - 5.0 g

24.

Fiber length

27 - 29 mm

25.

Plant growth habit

Semi spreading

26.

Plant height

Tall

27.

Fiber colour

White

28.

Fiber fineness(micronaire value)

4,2 - 4.5

29.

Fiber uniformity

46-47

30.

Fiber maturity

70 - 75 %

31.

Seed density of Fuzz

Medium

 

 

 

 

 

 

 

 

 

 

MORPHOLOGICAL CHARACTERS OF COTTON HYBRIDS

SCH-2 COTTON HYBRID SEED

 

Characteristics

Hybrid Name:  SCH-2

1

Hypocotyl  Pigmentation

Present

2

Plant stem pigmentation

Absent

3

Plant stem hairyness

Medium

4.

Leaf shape

Palmate(normal)

5.

Leaf size(width at maximumpoint)

Medium

6.

Leaf pubescence

Medium hairy

7.

Leaf appearance

Flat

8.

Leaf gossypol glands

Present

9.

Leaf nectarines

Present

10.

Leaf petiole pigmentation

Absent

11.

Bract type

Normal

12.

Flower petal colour

Yellow

13.

Flower position of stigma

Exerted

14.

Flower filament colouration

Absent

15.

Flower anther colour

Yellow

16.

Boll bearing habit

Solitary

17.

Boll size(width of boll at maximum point)

Medium

18.

Boll colour

Green

19.

Boll shape(Longitudenal section)

Ovate

20.

Boll surface

Slightly pitted

21.

Boll prominence of tip

Blunt

22.

Boll opening

Wide

23.

Boll weight of seed cotton/boll

4,25 - 5.0 g

24.

Fiber length

27 - 29 mm

25.

Plant growth habit

Semi spreading

26.

Plant height

Medium tall

27.

Fiber colour

White

28.

Fiber fineness(micronaire value)

3.5 - 4.0

29.

Fiber uniformity

46-47

30.

Fiber maturity

70 - 75 %

31.

Seed density of Fuzz

Medium

 

 

CHARACTERISTIC FEATURES OF MAHAGUJARAT  COTTON HYBRID

S.No

Morphological characters

SCH-3

1

Plant height (cm)

150-160

2

Habit

Semi erect

3

Days to square formation

40-42

4

Leaf colour

Dark green

5

Leaf hairiness

Light hairy

6

Petal colour

White

7

Petal spot

Absent

8

Anther colour

Yellow

9

Boll size

Big

10

Boll shape

Oval round

11

No of locules

4-5

12

Halo length(mm)

31-32

13

Counts

50's

14

Ginning (%)

34.5

15

Reaction to pest

Tolerant

16

Reaction to pests 

Tolerant

17

Duration (days)

150-160

 

 

 

CHARACTERISTIC FEATURES OF   COTTON HYBRID

S.No

Morphological characters

SCH-4

1

Plant height (cm)

150-180

2

Habit

Open

3

Days to square formation

40-42

4

Leaf colour

Dark green

5

Leaf hairiness

Slightly hairy

6

Petal colour

Cream

7

Petal spot

Absent

8

Anther colour

Yellow

9

Boll size

Medium

10

Boll shape

Oval 

11

No of locules

4-5

12

Halo length(mm)

32

13

Counts

60's

14

Ginning (%)

39

15

Reaction to pest

Tolerant

16

Reaction to pests 

Tolerant

17

Duration (days)

150-160

 

 

 

CHARACTERISTIC FEATURES OF MAHAGUJARAT  COTTON HYBRID

S. No

Morphological characters

SCH-5

1

Plant height (cm)

150-160

2

Habit

Open and Erect

3

Days to square formation

48-50

4

Leaf colour

Green

5

Leaf hairiness

Hairy

6

Petal colour

Yellow

7

Petal spot

Absent

8

Anther colour

Buff

9

Boll size

Big

10

Boll shape

Oval 

11

No of locules

4-5

12

Halo length(mm)

34

13

Counts

50's

14

Ginning (%)

33-35

15

Reaction to pest

Tolerant

16

Reaction to pests 

Tolerant

17

Duration (days)

180

 

 

 

CHARACTERISTIC FEATURES OF  COTTON HYBRID

S. No

Morphological characters

SCH-6

1

Plant height (cm)

150-160

2

Habit

Semi erect

3

Days to square formation

40-42

4

Leaf colour

Dark green

5

Leaf hairiness

Light hairy

6

Petal colour

Cream

7

Petal spot

Absent

8

Anther colour

Yellow

9

Boll size

Big

10

Boll shape

Oval round

11

No of locules

4-5

12

Halo length(mm)

31-32

13

Counts

60’s

14

Ginning (%)

39

15

Reaction to pest

Tolerant

16

Reaction to pests 

Tolerant

17

Duration (days)

150-160

 

 

 

CHARACTERISTIC FEATURES OF  COTTON HYBRID

S. No

Morphological characters

SCH-7

1

Plant height (cm)

150-155

2

Habit

Semi erect

3

Days to square formation

45-50

4

Leaf colour

Light green

5

Leaf hairiness

Hairy

6

Petal colour

Buff

7

Petal spot

Absent

8

Anther colour

Light Yellow

9

Boll size

Big

10

Boll shape

Oval round

11

No of locules

4-5

12

Halo length(mm)

30-32

13

Counts

60's

14

Ginning (%)

38

15

Reaction to pest

Tolerant

16

Reaction to pests 

Tolerant

17

Duration (days)

150-160