Presentation on Bottle gourd. Nobab

1. My
1

2. Introduce myself
Md. Tahidul Islam
ID# 10309030
College of Agricultural Sciences
IUBAT
2

3. Topic Name
Evaluation of Bottle gourd (Lagenaria siceraria)
to
growth and yield
3

4. Dr. A F M Jamal Uddin
Supervisor
Associate Professor & Chairmen
Department of Horticulture
Sher-e-Bangla Agricultural University
Prof. Dr. A M Farooque
Co-supervisor
Faculty
College of Agricultural Sciences (CAS)
IUBAT-International University of
Business Agriculture and
Technology
4

5. Sequence of my presentation
Introduction of Bottle gourd
Uses of Bottle gourd
Materials and Methods
Results and Discussion
Summary and Conclusion
Recommendation
Objective
Organization Background
Bottle gourd in Bangladesh
Health benefits of Bottle gourd
5

6. 6

7. Sher-e-Bangla Agricultural University
The Bengal Agricultural Institute (BAI) was established on
December 11, 1938
The "Sher-e-Bangla Agricultural University Act, was passed in
the National Parliament on 09 July 2001.
Present Vice-Chancellor Professor Md. Shadat Ulla
The 1
st
Vice-Chancellor Prof. Dr. A M Farooque
Area of the campus 86.92 acres of land
Presently about 2500 undergraduate and postgraduate
students are enrolled in this University
The university has three faculties and 30 departments
7

8. Objective
Tofindoutasuitablevarietyofbottlegourdforcommercial
cultivation.
Tostudytheecologicaladaptationoftheselectedvarietyof
bottlegourdunderthelocalenvironmentalcondition.
8

9. Introduction
English Name : Bottle gourd
Scientific Name : Lagenaria siceraria
Family : Cucurbitaceae
Genus : Lagenaria
In Bangladesh it’s called LAU
9

10. 10

11. The nutritional value of bottle gourd
Nutritional
Value
Valueper100gNutritional
Value
Valueper100g
Water 95.54g Energy 14kcal
Protein 0.62g Totalfat(lipid)0.02g
Carbohydrate3.39g Fiber 0.5g
Calcium 26g Iron 0.20mg
Magnesium 11mg Phosphorus 13mg
Potassium 150mg Sodium 2mg
Zinc 0.70mg VitaminC 10.1mg
Thiamin 0.029mg Riboflavin 0.022mg
Niacin 320mg VitaminB6 0.040mg
Foliate 6µg VitaminA 16IU
11

12. Use of bottle gourd
Leaf is used as vegetable
Fruit is used as vegetable
Dry Shell is used to make musical instrument.
12

13. Bottle gourd in Bangladesh
Bottle gourd is one of the most important and widely cultivated
popular winter vegetable in Bangladesh
It occupies about 12,100 ha
Total production of 101,325 tons.
The average yield is only8.37 tons per hectare
Hybrid Variety
Production Per acres 15-16 ton, (winter)
Summer 10-12 ton, (summer)
13

14. Health benefits of Bottle gourd
Ayurvedic recommends cooked lau or bottle gourd for better
digestion.
Bottle gourd or lau supports the urinary system of our body by
reducing burning sensation from high acidic urination.
It also reduces the chances of urinary infection because it is
alkalizing and has a diuretic effect.
It is extremely popular for weight loss.
14

15. Bottle gourd is extremely popular for reducing high blood
pressure and keeping your heart healthy
The fiber and the minerals in the bottle gourd or lau supports
healthy digestion
In Ayurvedic it is also know to prevent premature graying.
Bottle gourd is recommended by Ayurvedic doctors for reducing
liver inflammation.
Cont’d..
15

16. MATERIALS AND METHODS
Horticulture Farm, Sher-e-Bangla Agricultural University, Dhaka
Location of the experimental site is situated in 23.74 N latitude
and 90
0
35' E longitude. During the period from November 2013
to March 2014.
Climate
Characteristics of soil
Modhupur Tract under AEZ No.28
experimental plot was medium high land
Experimental site
The climate of the experimental site was under the subtropical
climate characterized
16

17. Experimental Materials
The seed was collected from ACI
Experimental material consisted of 11 varieties seed as
planting materials
Experimental design
experiment was laid out Randomize Complete Block Design
(RCBD)
Seeds were sown on 50 cm ×50 cm ×45 cm sized pit.
17

18. Land preparation
land was first opened by ploughing with the help of power tiller
It kept open to sun for seven days
Afterwards it was prepared by ploughing and cross ploughing
followed by laddering
Application of manure and fertilizers
Manure/ fertilizersDose
Dose Per Pit
Cow dung 10000kg/ha 10kg/pit
Urea 500kg/ha 500g/pit
TSP 400 kg/ha 400g/pit
MP 300 kg/ha 300g/pit
18

19. Intercultural operation
Irrigation and drainage
Weeding
Top dressing
19

20. Plant protection
Dithane M45 (2g/3L water) & Ridomil gold ( 3ml/ 3L water)
Were sprayed 2 times at an interval of 10 days
20

21. Data collection
Leaf Shape
Ovate Orbicular Reniform
21

22. Leaf margin
SmoothDentate
Chlorophyll %
ChlorophyllcontentwasmeasuredbySPA-502andexpressed
inpercentage
22

23. Flower color
White Light yellowYellow
Leaf spot color
Absent Light green Silver Both
23

24. Dorsal leaf Pubescence
Absent Low Intermediate
High
Ventral leaf Pubescence
Leaf Lobe
Shallow
Deep
Intermediate
Leaf Area
Leaf area was measured by leaf area meter
Absent Low Intermediate
High
Absent
24

25. Sex Ratio
Maleflower:Femaleflower
Total Fruit number
25

26. Blossom end fruit shape
Depressed
Flattened
Rounded
Pointed
Stem end fruit shape
Depressed
Flattened
Rounded
Pointed
26

27. Fruit shape
Pyriform
Elongate tapered
Elongate elliptical
Oblong blocky
Elongate slim
Elliptical
27

28. Statistical analysis
Collected data were analyzed statistically using MSTAT-C
computer package programme and means were calculated
Differences between treatments were evaluated by Least
Significance Difference (LSD) test at 5% level of significance
28

29. RESULTS AND DISCUSSION
Flower Morphological characters of 11 bottle gourd lines
29

30. Table 6: Leaf Flower Morphological characters of 11 bottle gourd lines
Bottle
gourd
lines
Leaf
Shape
Leaf
Margin
Flower
Color
Leaf Spot
color
Line 1 OrbicularSmooth White Absent
Line 2 OrbicularDentate White Absent
Line 3 OrbicularDentate White Absent
Line 4 OrbicularDentate White Absent
Line 5 OrbicularDentate White Absent
Line 6 OrbicularDentate White Absent
Line 7 OrbicularDentate White Light green
Line 8 OrbicularDentate White Absent
Line 9 OrbicularDentate White Absent
Line 10OrbicularDentate White Absent
Line 11OrbicularDentate White Absent
30

31. Bottle
gourd lines
Dorsal Leaf
Pubescence
Ventral Leaf
Pubescence
Leaf Lobe
Line 1 Low Absent Shallow
Line 2 Intermediate Low Intermediate
Line 3 Intermediate Low Intermediate
Line 4 Intermediate Low Deep
Line 5 IntermediateIntermediateIntermediate
Line 6 IntermediateIntermediateIntermediate
Line 7 Low Intermediate Shallow
Line 8 Absent Low Shallow
Line 9 IntermediateIntermediateIntermediate
Line 10IntermediateIntermediateIntermediate
Line 11IntermediateIntermediateIntermediate
Table 7. Leaf Morphological characters of 11 bottle gourd lines
31

32. Bottle
gourd lines
Blossom end Fruit
Shape
Stem End Fruit
Shape
Fruit Shape
Line 1 Depressed Depressed Pyriform
Line 2 Depressed Flattened Eliptical
Line 3 Depressed Depressed Pyriform
Line 4 Flattened Depressed Pyriform
Line 5 Depressed Flattened Pyriform
Line 6 Rounded Depressed Pyriform
Line 7 Depressed Rounded Elongate
slim
Line 8 Depressed Depressed Eliptical
Line 9 Depressed Flattened Eliptical
Line 10 Flattened Depressed Elongate
slim
Line 11 Flattened Depressed Elongate
slim
Fruits & Stems Morphological characters of 11 bottle gourd lines
32

33. Table3.Responseofbottlegourdlinestosomecropcharacters
Bottle gourd
lines
Vine length
(m)
Leaf area
(cm
2
)
Chlorophyll
content (%)
Sex ratio
L
1 6.3b 925.8c 39.7h0.26cde
L
2 5.2e 856.7g 47.7e0.33bcd
L
3 4.8f 761.2k 55.6a0.43a
L
4 5.5d 893.9e 45.9f0.35abc
L
5 5.1e 772.7j 52.6b0.34bc
L
6 4.8f 800.9i 35.6j0.36ab
L
7 5.8c 904.9d 48.6d0.40ab
L
8 5.1e 885.3f 42.6g0.33bcd
L
9 5.1e 822.5h 48.5d0.33bc
L
10 6.4b 947.2b 38.5i0.24de
L
11 6.8a 975.4a 49.4c0.21e
LSD
(P=0.05) 0.2 3.2 0.3 0.09
CV% 1.9 0.2 0.5 7.5
33

34. Table 4. Response of bottle gourd lines to flower and fruit attributes
Bottle
gourd
lines
Days to appearance of
first
Fruit
Number/pla
nt
Fruit
length (cm)
Fruit
diameter
(cm)
male
flower
female
flower
L
1
42.3H 46.7E 13.3Ab 38.5c17.5ab
L
2
46.7E 50.3D 12.3Bc 26.6f12.2c
L
3
53.3B 58.0A 9.3F 18.1k17.5b
L
4
45.3F 49.3D 12.3Bc 27.0e18.3a
L
5
54.3A 59.0A 11.0De 23.2h18.4a
L
6
51.3C 55.7B 11.0De 19.0j18.4a
L
7
43.3G 47.7E 10.0Ef 33.0d18.0ab
L
8
51.3C 56.3B 12.3Bc 21.3i17.9ab
L
9
49.7D 53.7C 11.7Cd 24.5g18.5a
L
10
40.3I 43.7F 13.7A 53.1b9.7d
L
11
37.3J 41.0G 14.3A 54.9a9.8d
LSD
(P=0.05) 0.7 1.6 1.1 0.2 0.7
CV% 0.9 1.9 5.7 0.5 2.734

35. 35

36. Table 5. Response of bottle gourd to yield related attributes
Bottle gourd
lines
Single fruit
weight (kg)
Yield/plant (kg)Yield/plot
L
1 1.32b 17.6B 70.1b
L
2 0.99de 12.3C 48.8c
L
3 0.89g 8.3F 33.1f
L
4 1.01d 12.4C 49.5c
L
5 0.92fg 10.1E 40.2e
L
6 0.96def 10.5De 41.9de
L
7 1.13c 11.3Cde 45.0cde
L
8 0.94efg 11.7Cd 46.4cd
L
9 0.97de 11.4Cde 45.2cde
L
10 1.35b 18.4B 73.4b
L
11 1.43a 20.6A 82.0a
LSD (P= 0.05) 0.05 1.4 5.6
CV% 2.1 6.2 6.3
36

37. Yield/ha
Maximum yield/ha was found in L
11(50.1 ton) followed by L
10
(44.7 ton) and L
1(42.6 ton) while the minimum was in L
3(19.5
ton) (Fig. 12).
37

38. Summary
38

39. Lastly,itcanbeconcludedthatL
11
wasthebestbottlegourdlines
amongthelinesusedintheexperimentwhichwasfollowedby
L
10
.
Conclusion
39

40. ItcanbesuggestedthatthebottlegourdlinesL
11
andL
10
maybe
usedinthefarmer’sfield.Sincethisexperimentwascarriedout
onlyonetimeinoneplaceitneedsrepeatedtrialsatdifferent
locationsforfinalrecommendation.
Recommendation
40

41. 41

42. Thank you to all
42