Ppt on Brinjal breeding

Summary

Eggplant (Solanum melongena), commonly known as aubergine in British English and brinjal in South Asia, is a member of the nightshade family Solanaceae, cultivated for its edible fruit, which is often purple. This plant species has a rich history of domestication, primarily in the Old World, and is a significant vegetable crop in countries like India, Japan, and the USA. Eggplant exhibits great morphological diversity and is categorized into three botanical varieties based on fruit shape: round, long slender, and small miniature types. Cultivation focuses on breeding for high yield, quality, disease resistance, and consumer-preferred traits, while also addressing issues like solanine toxicity and pest resistance. Notable pests include the eggplant fruit borer, and breeding methods include pureline selection and

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Ppt on BRINJAL CULTIVATION , PRODUCTION TECHNOLOGY OF BRINJAL

Summary:

Explore a comprehensive PowerPoint presentation on BRINJAL cultivation and production technology, covering 19 informative slides.

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PPT ON BRINJAL CULTIVATION , PRODUCTION TECHNOLOGY OF BRINJAL |

PPT Slide 1

  • CULTIVATION of brinjal
  • By :-ARVIND YADAV.
  • ID. No. – 721.
  • Degree program :-Bsc.(hons).horticulture
  • Batch :-2018.
  • Banda University Of Agriculture And
  • Technology , BANDA

PPT Slide 2

  • BRINJAL
  • Botanical name : Solanum melongena
  • Family : Solanaceae
  • Chromosome No. : 2n = 24
  • Origin : India
  • •Common name : Eggplant, Aubergine.

PPT Slide 3

  • Economic importanceanduses :-
  • • It is an annual crop cultivated all over India.
  • • The fruits are available practically throughout
  • the year.
  • • Brinjal fruits are a good source of calcium,
  • phosphorus, iron and vitamins particularly ‘B’
  • group.
  • • Analysis of 100 g of edible fruit contains 91.5g
  • of water, 6.4 g of Carbohydrates, 1.3g of
  • Protein, 0.3g of fat and 0.5g of mineral matters.
  • • Its green leaves are the main source of vitamin
  • C (38-104.7mg/100g).

PPT Slide 4

  • • Dark purple brinjal has more vitamin C than
  • those with white skin.
  • • Bitterness in brinjal is due to presence of
  • glycoalkaloids. Generally, high amount of
  • glycoalkaloids (20mg/100g) produces a bitter
  • taste and off flavour.
  • • Brinjal is reported to stimulate the intrapeptic
  • metabolism of blood cholesterol.
  • • Dry fruit is reported to contain goitrogenic
  • principles.

PPT Slide 5

  • Area and production :-
  • • In India it is well distributed in Orissa, Bihar,
  • Karnataka, West Bengal, Andhra Pradesh, and
  • Maharashtra and UP. Brinjal covers 8.14% of total
  • vegetable area and produces 9 per cent of the total
  • production.
  • Popular varieties and hybrids
  • A . Long varieties:-
  • Pusa PurpleLong :-
  • • It is a selection from a local variety ‘Batia’.
  • Pusa PurpleCluster:-
  • • This cultivar is resistant to bacterial wilt and little
  • leaf disease.

PPT Slide 6

  • Pusa Kranti:-
  • • This cultivar is dwarf and spreading habit. Fruits are
  • oblong with attractive purple colour. This cultivar is
  • good for both spring and autumn planting under
  • north Indian conditions. The average yield varies
  • from 25-30 t/ha.
  • Arka Sheel:-
  • • The fruits are medium long, with deep shining
  • purple colour.

PPT Slide 7

  • Arka Kusumakar:-
  • • The finger shaped fruits are borne in clusters.
  • Arka Anand :-
  • • It is a high yielding F1 hybrid with resistance to
  • Bacterial wilt. Suitable for Kharif and Rabi.
  • Other longvarieties :-
  • • Arka Keshav, Arka Navneeth,Azad Kranti.
  • B.Round varieties
  • Pant Rituraj:-
  • • Resistant to bacterial wilt.
  • Pusa Purple Round:-
  • • It is highly resistant to little leaf virus diseases.

PPT Slide 8

  • Other roundvarieties :-
  • • Manjri, Krishnanagar Purple Round.
  • C .Hybridvarieties :-
  • • Pusa Bhairav (Resistant to phomopsis blight and
  • fruit rot) Pusa Kranti, Pusa Kranti, Pusa Anmol.
  • Arka Anand

PPT Slide 9

  • Climate :-
  • • Brinjal is susceptible to severe frost.
  • • A long and warm growing season with temperature
  • range of 21-27°C is most favourable for its
  • successful production.
  • • Climatic conditions especially low temperature
  • during the cool season cause abnormal
  • development of the ovary (Splitting) in flower buds
  • which then differentiate and develop into deformed
  • fruits during that season.
  • • Late cultivars, however, withstand mild frost and
  • continue to bear some fruits.

PPT Slide 10

  • Soil :-
  • • The brinjal can be grown practically on all soils from
  • light sandy to heavy clay loam soils are good for an
  • early crop, while clay loam and silt loam are well
  • suited for higher yield.
  • • Generally silt loam and clay loam soils are preferred
  • for brinjal cultivation.
  • • The soil should be deep, fertile and well drained.
  • The soil pH should not be more than 5.5 to 6.0 for
  • its better growth and development.

PPT Slide 11

  • Sowing time
  • Winter crop Summer crop Hilly regions
  • crops
  • June-July December-
  • January
  • March- April

PPT Slide 12

  • Nursery :-
  • • Raised beds should be prepared (7.5×1.2×10-15cm)
  • and seeds are sown in rows of 7.5 to 10cm apart.
  • • The seeds should be covered properly by a mixture
  • of FYM and soil.
  • • To avoid fungal diseases, the seeds should be
  • treated with captan or thiram at the rate of 2g/kg of
  • seed.
  • • About 250-375 g seed is sufficient to cover one
  • hectare of land with 30,000-45,000 seedlings.
  • • The seedlings are ready for transplanting in about
  • 4-5 weeks.

PPT Slide 13

  • Preparation of land :-
  • • Soil is prepared to fine tilth by giving 4-5
  • ploughings. Well rotten organic manure (25t/ha) is
  • incorporated into the soil well before the final
  • preparation.
  • Spacing :-
  • • 60×45, 75×60cm and 75×75 cm.
  • Nutrition:-
  • • It is a heavy feeder of nutrients and requires more
  • nutrients for better yield and quality.
  • • F.Y.M requirements :-25 tonne par ha

PPT Slide 14

  • • Nitrogen :- 100 kg par ha.
  • • Phosphorus :- 60 kg par ha.
  • • Potassium :- 60 kg par ha.
  • • Basal dose :- Half dose of nitrogen and full dose of
  • phosphorus and potassium.
  • • Top dressing :- remaining dose of nitrogen is
  • applied after 30 days .
  • Irrigation :-
  • • It requires several irrigation for successful
  • cultivation. Timely irrigation is essential for fruit set
  • and its development. Usually the crop is irrigated
  • weekly once for higher yield.

PPT Slide 15

  • Weedcontrol :-
  • • It is essential to keep weeds under control from the
  • initial growth itself.
  • • Three to four hoeings are normally followed for
  • effective control of weeds.
  • • Orabanche is one of the serious weed affecting
  • solanaceous crops in some areas. It is a root
  • parasite and should be controlled effectively.
  • • A pre-planting treatment of 1.0 kg ai/ha of
  • fluchloralin followed by one hand weeding at 30
  • days after transplanting is effective.

PPT Slide 16

  • Use of growthregulators and chemicals:-
  • • Application of 2, 4-D (2ppm) at flowering induces
  • parthenocarpy, increases fruit set, advances fruit
  • maturation and significantly increases total yield.
  • • NAA (60ppm) alone or in combination witBA(30ppm)
  • applied on open flowers improved fruit set
  • Harvesting and yield :-
  • • Brinjal fruits are harvested when they have developed a
  • good colour and marketable size, are still immature,
  • tender and have not lost culinary qualities
  • • Early crop normally yields 20-30 t/ha. While long
  • duration crop yields 35-40 t/ha. Many F1 hybrids yield
  • about 40-80t/ha.

PPT Slide 17

  • PHYSIOLOGICAL DISORDER/CONSTRAINTS
  • 1. Calyx withering :-
  • • This disorder occurs between mid-February and mid – April.
  • The affected fruits become reddish brown in colour and
  • lacking in normal luster and thus marketability of fruits is
  • hampered. The affected fruits have much higher calcium and
  • nitrate content than healthy ones.
  • 2. Poor fruit set :-
  • • In brinjal, four types of flower, according to length of style :-
  • long styled, medium styled, pseudo short styled and short
  • styled. Pseudo short and short styled flowers do not normally
  • set fruit but their numbers in a plant are normally higher than
  • long and medium styled of lower which produce fruits.
  • Control:-
  • 1. Spraying the plant with 2 ppm 2, 4,-D at flowering stage when
  • few flower clusters appear.
  • 2. Spraying with 60 ppm NAA or 500 ppm PCPA
  • (Parachloroacetic acid) at full bloom stage.

PPT Slide 18

  • Seed production :-
  • • An isolation distance of 100 to 200m for certified
  • and foundation seed plots respectively should be
  • maintained between two cultivars.

PPT Slide 19

  • Thanks
  • for
  • ATTAINTION
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