This document provides information on the fig plant (Ficus carica L.), including its classification, origin, distribution, production, description, varieties, cultivation practices, pests and diseases, and uses. It details that figs are native to Western Asia and have been cultivated for thousands of years. Major fig producing countries today include Turkey, Egypt, Morocco, Iran, and Algeria. Common varieties grown in India include Poona fig. Proper irrigation, fertilization, training, and pest management are required for good production. Figs provide several health benefits and are used as a fruit.
Pract no. 9 (b) floral biology of mangotusharamodugu
Scientific Name: Mangifera indica L.
Common Names: Mamidi, Am
Chromosome number : 2n = 2x = 40
The origin of mango is Indo – Burma region.
In India Mango is acclaimed as “King of fruits”.
Floral Biology :
Inflorescence :
Inflorescence is a large and terminal panicle.
The branching of the inflorescence is usually tertiary, rarely quaternary, but the ultimate branching is always cymose.
The mango inflorescence or panicle bears mainly two types of flowers – male and hermaphrodite.
The panicle bear 500-6000 flowers of which 1-70% are bisexual, remaining are male depending on the cultivar and temperature during its development. The percentage of perfect flowers varies between 0.74 per cent in Rumani, 16.41 to 55.7 per cent in Neelum and up to 69.8 per cent in Langra.
Pract no. 9 (b) floral biology of mangotusharamodugu
Scientific Name: Mangifera indica L.
Common Names: Mamidi, Am
Chromosome number : 2n = 2x = 40
The origin of mango is Indo – Burma region.
In India Mango is acclaimed as “King of fruits”.
Floral Biology :
Inflorescence :
Inflorescence is a large and terminal panicle.
The branching of the inflorescence is usually tertiary, rarely quaternary, but the ultimate branching is always cymose.
The mango inflorescence or panicle bears mainly two types of flowers – male and hermaphrodite.
The panicle bear 500-6000 flowers of which 1-70% are bisexual, remaining are male depending on the cultivar and temperature during its development. The percentage of perfect flowers varies between 0.74 per cent in Rumani, 16.41 to 55.7 per cent in Neelum and up to 69.8 per cent in Langra.
Passion fruit -an underutilized fruit cropkaviyakodai
passion fruit is a valuable fruit crop but it is underutilized,it will be a future food crop.It is better to know much more about it to enjoy good taste, benefits and economical value.
PAPAYA – SOIL, CLIMATE, WATER AND NUTRIENT
MANAGEMENT, PAPAIN EXTRACTION, USES,
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Sharad Bisen
courtesy: open Source Study Material
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1. fig ppt
1. Submitted To: Dr. P.K. Yadav
Dept. of Horticulture
CollegeofAgriculture,Bikaner
Submitted By: AtmaRamMeena
Dept. of Horticulture
CollegeofAgriculture,Bikaner
FIG ( Ficus carica L.)
2. Scientific Classification
KINGDOM:
PHYLUM :
ORDER:
FAMILY :
TRIBE :
GENUS :
SPECIES :
PLANTAE
ANGIOSPERMAE
ROSALES
MORACEAE
FICEACE
FICUS
FICUS CARICA L.
3. NOMENCLATURE
English
French
German
Italian and Portuguese
Spanish
Urdu
common fig or fig
figue
feige
figo
higo or brevo
anjeer
4.
5. ORIGION AND DISTRIBUTION
The fig is believed to be indigenous to Western Asia and to have been
distributed by man throughout the Mediterranean area.
It has been cultivated for thousands of years, remnants of figs having been
found in excavations of Neolithic sites traced to at least 5,000 B.C.
Figs are a beloved, popular fruit in India. They grow well in several
states including Karnataka, Tamil Nadu, Maharashtra, Gujarat and Uttar
Pradesh. Though there are approximately 800 varieties of figs in the
world, the poona is the most popular cultivar in India
6. HISTORY AND IMPORTANCE
There was a fig tree in the garden of Heaven, and for different reasons the fig
is the most discussed fruit in the Bible. According to Biblical literature a fig
tree provided the first clothing.
Also, the word sycophant, meaning an informer and one who seeks favors by
flattering the powerful, comes from Greek and means "to show the fig",
because when the valuable and sacred figs were stolen for export purposes,
someone revealed the figs, accused the robbers and was therefore a "fig
shower".
7. TOP FIG GROWING COUNTRIES
Rank Country Annual Production of Fresh Figs ( MT)
1 Turkey 262,644
2 Egypt 203,238
3 Morocco 76,625
4 Iran 75,834
5 Algeria 72,898
6 Greece 50,368
7 Syria 44,032
8 United States 43,001
9 Spain 42,856
10 Tunisia 25,786
8. FIG PRODUCTION IN INDIA
In India, fig is considered to be a minor fruit crop and the
commercial cultivation of common (edible) fig is mostly
confined to Western Parts of Maharashtra, Gujarat, Uttar
Pradesh (Lucknow & Saharanpur) Karnataka (Bellary,
Chitradurga & Srirangapatna) and Tamilnadu (Coimbatore).
9.
10. PLANT DISCRIPTION
Ficus carica is a gynodioecious , deciduous tree or large shrub, growing
to a height of 10–30 ft.
Smooth white bark and fragrant broad, rough leaves.
The complex inflorescence consists of a hollow fleshy structure called
the syconium, which is lined with numerous unisexual flowers.
11. The small orifice (ostiole) visible on the middle of the fruit is a narrow
passage, which allows the specialized fig wasp (Blastophaga psenes) to
enter the fruit and pollinate the flower, where after the fruit grows
seeds.
Climacteric fruit
False fruit or multiple fruit
Conti…
12.
13.
14. TYPES OF FIG
Common Fig or Edible Fig- Individual flowers are long styled pistillate and fruits
develop parthenocarpically . Popular cultivars include - Poona, Conardia,
Mission Kadota, and Brown Turkey.
Smyrna Fig - Fruit develops only on Pollination by male flowers of Capri fig
through the Fig wasp. Most important variety is 'calimyrna'.
Capri Fig or Wild Fig - Short styled Pistillate flowers and functional staminate
flowers, Capri fig are not edible but grown because they harbour fig wasp
(Blastophaga psenes), which is necessary for pollination and setting fruits.
San Pedro Fig - It is an intermediate type where the first crop (known as Breba)
is Parthenocarpic, while the 2nd crop (main) requires pollination like Smyrna
type.
15.
16. HEALTH BENEFITS AND USES
Improves digestion
Helps in weight loss
Prevents hypertension
Rich in antioxidants
Prevents heart disease
Prevents cancer
Strengthens your bones
Good for diabetes
Anti-aging effects
17.
18. CLIMATE
Fig being a deciduous and sub tropical tree, prefers areas having arid or semiarid
environment, high summer temperature, plenty of sunshine and moderate water
Although the plants can survive temperature as high 450C, the fruit quality deteriorates
beyond 390C. Though the mature tree can withstand low temperature up to 40C, it makes
good growth when the temperature is above 15 - 210C.
The size, shape, colour of the skin and pulp quality are markedly affected by climate. But
quality figs are produced in the region with dry climate especially at the time of fruit
development and maturity.
High humidity coupled with low temperature usually results in fruit splitting and low fruit
quality.
19. SOIL
The fig can be grown on a wide range of soils; light sand, rich loam, heavy clay or
limestone, providing there is sufficient depth and food drainage.
Sandy soil that is medium-dry and contains a good deal of lime is
preferred when the crop is intended for drying.
Highly acid soils are unsuitable.
The pH should be between 6.0 and 6.5.
20. PROPAGATION
Rooting of hard wood cuttings is the common method of propagation in fig. Rooting
was the best in cuttings from 3 year old wood with 30 - 40 cm length and 1.5 cm dia.
Cuttings from the base of the shoot and lower part of crown have to be used as they
root better.
Cuttings are raised in nursery beds and are set out in the field after 12 or 15 months.
Cuttings are taken during January –February.
Fig can also be propagated by air layering, shield or patch budding and side grafting
21.
22.
23. PLANTING
Fig is planted in square system of planting at a spacing of 5 x 5 m accommodating
about 160 plants per acre.
Pits of 0.6 cu.m are dug for planting the cuttings.
Planting time is JAN-FEB. or AUG-SEP.
24.
25. SEASON OF FRUITING
Fig trees usually bear 2 crops a year, the early season fruits being inferior and
frequently too acid, and only those of the second, or main, crop of actual value.
Some fruits are borne throughout the year but there are 2 principal crops, one in
May and June and the other in December and January.
26.
27. MANURES AND FERTILIZERS
The year wise requirement of various manures and fertilizers for fig is given in following Table.
Potassium
0.040
0.080
0.120
0.160
Recommended fertilizer dosage (kg/tree/year) for Fig.
Year FYM Nitrogen Phosphorous
1 25 0.060 0.040
2 25 0.120 0.080
3 25 0.180 0.120
4 30 0.240 0.160
5th year 35 0.300 0.200
onwards
0.200
28. IRRIGATION
Fig can sustain heat and drought. However, for commercial production timely
irrigation is necessary.
Flood irrigation at an interval of 10-12 days during summer is ideal.
If drip irrigation is adopted 15-20 litres of water/day/plant needs to be provided.
Frequent irrigation leading to excess soil moisture will cause splitting of fruits.
It should be borne in mind that during fruit ripening, the plants should not be given
any irrigation because it will result in insipid fruits viz., fruits with bland taste.
29. TRIANING AND PRUNING
To keep the trees more productive and to facilitate inter cultivation operations,
the fig trees are trained to a desired height and shape.
The fig tree bears two crops in a year, the first crop on the wood of previous season
and the second crop on new wood of current season. Pruning is necessary to induce
growth of flower bearing wood.
The time and amount of pruning are adjusted according to the growth habit and
bearing capacity of the tree.
Fig trees are trained initially to a single stem and allowed to grow to a height of
about 1m and then it is topped. Light pruning is practiced in Poona Fig after the
monsoon is over i.e. in October.
32. DISEASES
Anthracnose:
This is a group of fungal diseases that cause black/brown spots on the leaves, which
gradually turn yellow and wilt. Treat with a fungicide.
Fig rust:
The leaves develop small orange spots that increase in size as the season progresses.
The leaves themselves may droop. Fig rust can be controlled with copper-based
fungicides.
Fig mosaic:
This is caused by a virus that produces blotches on the leaves. The virus is spread
by mites and the only way to treat it is to kill the mites with miticide or horticultural
oil.
33. DISORDERS
Sun burn – Young plants and severely pruned plants show cracking
and bark also some times get peel off.
Fruit cracking / splitting - This is occur
due to sudden change of climate or
humidity at the time of fruit ripening .
34. PLANT PROTECTION
The major pests of fig are beetles and fig flies. The fig fly can be
controlled by Demecron (0.05% spray).
Important disease of fig is rust which is caused by Cerotelium fici.
It can be controlled by dusting with sulphur or spraying with Blitox
or Dithane M-45 and Dithane Z-78.
35. FRUIT SET
It has been observed even in common fig or Adriatic fig, the phenomenon of
parthenocarpy is altered by climatic condition of a particular location. Hence
there is a possibility of failure of furit set by a particular variety in a particular
location.
The parthenocarpic fruit set can be enhanced by spraying 25 ppm o f NAA or
IBA on the flowers.
To promote proper shoot growth and to prevent fruit drop in fig, growth
regulators like Gibberellic Acid (GA) @ 30 ml / liter of water is used.
36. VARIETIES OF FIG
Black Mission
Brown Turkey
Sierra
Calimyrna
King
Kadota
Poona Fig (Mostly grown in India)
37. HARVESTING
Though fig starts bearing fruits from the second year, commercial harvesting
is done from the third year. The yield increases with increase in canopy size of
the tree and stabilizes during eighth year.
The economic life of the plant is about 35 years. The harvesting season
starts in February - March and is over by May - June.
The fruits are harvested in 2-3 day intervals manually. The fruits should be
picked when they are soft and wilt at the neck. If the fruits are picked before
proper maturity, milky latex exudes.
38. YIELD
Almost 180-350 fruits/tree/ year. OR
The age wise yield of fig (fruits in kg/per tree) is given in the following
Table
Age wise yield of Fig (kg/tree)
Yield/tree (kg)
3 3
4 6
5 9
6 12
7 15
8th onwards 18
Age of the plant (years)