PayalPriyadarshinee
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Oct 18, 2025
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About This Presentation
agriculture
Size: 9.11 MB
Language: en
Added: Oct 18, 2025
Slides: 22 pages
Slide Content
Identification & Study of Medicinal & Aromatic Crops
ISABGOL ( Psyllium / Ribwort)
ISABGOL ( Psyllium / Ribwort ) Scientific Name : Plantago ovata Family : Plantaginaceae Origin : Meditterean region 2n : 8 Economic Part : Seed husk 2 metabolites : Xylose, Arabinose & galacturonic acid Uses : Anti- diarrhoeal and Laxative
Aloe Vera (Aloe / Kalabanda / Burn plant / First aid plant / Medicine plant ) Scientific Name : Aloe vera Family : Liliaceae Origin : Africa 2n : 14 Economic Part : Leaves 2 o metabolites : C- glucosides , glucomannan Uses : Sunscreens, X-ray burns, home remedy for thermal burns, dermatitis , cosmetics , used in alcoholic & non-alcoholic beverages and in candy to impart a bitter note, as a purgative, moisturizing and emollient properties
ASWAGANDHA (Winter cherry / Indian ginseng / Kanchuki ) Scientific Name : Withania somnifera Family : Solanaceae Origin : India 2n : 48 Economic Part : Roots 2 o metabolites : Withanine , Somniferine Uses : Immuno -modulator, used to make tonic, sexual debility, Antibiotic and Anti- tumour
SARPAGANDHA ( Rauwolfia , Rauwolfia root / Serpentine root / Mad Man’s medicine) Scientific Name : Rauvolfia serpentina Family : Apocynaceae Origin : South East Asia 2n : 22 Economic Part : Roots 2 o metabolites : Reserpine * and serpentine Uses : Snake bite, nervous disorders, hypertension, gynecological ointments for menopause, Sedative / tranquillizing agent
KALMEGH (King of bitters-in England / Rice bitters-in West Indies) Scientific Name : Andrographis paniculata Family : Acanthaceae Origin : India Economic Part : whole herb (*leaves) 2 o metabolites : Andrographolide (*leaves), Andhrographidin (*roots) Uses : T o treat Snake bite, acute jaundice, cholera, malaria and B.P control Forms a principle ingredient of a household medicine called “ Alui ”, which is used for general debility (extensively used in West Bengal)
SACRED BASIL Scientific Name : Ocimum sanctum (Sacred Basil) Ocimum basilicum (French Basil) Family : Lamiaceae / Labiatae Origin : South East Asia 2n : 32, 48 Economic Part : Leaves, inflorescence (Seed) and Root Imp constituents: O. Sanctum Eugenol (71%), Eugenol methyl ether (20 %), Carvacrol ( 3%) O. Basilicum M ethyl chavicol (70%), D- linallol (55%), methyl cinnamate (28 %) Uses : Perfumery, cosmetics , flavouring , Culinary purpose, Drugs, s kin diseases, ear ache, tooth ache, gastric disorders, strengthens the liver & heart, promotes the secretion of milk in lactating women, anti-bacterial and insecticidal properities
CITRONELLA Scientific Name : Cymbopogan winterianus Family : Poaceae Origin : Ceylon 2n : 20 Economic Part : Leaves Imp constituents: Citronellal, Geraniol Uses : Perfumery, Cosmetics and flavouring , soaps LEMON GRASS Scientific Name : Cymbopogan flexosus Family : Poaceae Origin : India 2n : 20 Economic Part : Leaves Imp constituents : Citral –A (46%), Citral - B (27.7%), Farnesol (12.8%), Farnesal (3%) Uses : Vit -A tablets preparation, insect repellent and perfumery PALMAROSA Scientific Name : Cymbopogan martinii Family : Poaceae Origin : India 2n : 40 Economic Part : Leaves, Stems, Flowering tops (Entire plant) Imp constituents: Geraniol , limonene Uses : flavouring tobacco, preparation of high grade perfumes, blending of soaps
VETIVER
VETIVER ( KHUS KHUS GRASS) Scientific Name : Vetiveria zizonoides Family : Poaceae Origin : India 2n : 20 Economic Part : Root Imp constituents: Vetivone ( vetiverone ), Khusal , Khusone , Khusene Uses : Acts as natural fixative, Soil binder, Refregerant , Coolant, Carminative, Leaves-fodder, used in the preparation of baskets, hand fans, mats, curtains in houses, perfumery.
GERANIUM ( Rose geranium) Scientific Name : Pelargonium graveolens Family : Geraniaceae Origin : South Africa 2n : 80 Economic Part : Leaves Imp constituents: Geraniol , Rhodinol , Citronellal, α- phellandrene Uses : Perfumery, Cosmetics
PATCHOULI ( Peholi (Hindi) / Patchetene (Kannada) / Kadir pachai (Tamil)) Scientific Name : Pogostemon patchouli Family : Labiatae / Lamiaceae Origin : Philippines 2n : 34 Economic Part : Leaves Imp constituents: β- patchoulene Uses : Used as fixative, Ingredient in insect repellent preparations, cosmetics, drugs , perfumery , flavouring and to treat nausea ( Vomit feeling), diarrhea , cold, and headache in Chinese S ystem of Medicine
MINT ( Pudina ) Scientific Name : Mint sps . ( Mentha arvensis ) Family : Lamiaceae / Labiatae Origin : Mediterrean region 2n : 32, 36, 72 and 96 ( Depends on species and ploidy ) Economic Part : Leaves Imp constituents: Menthol , menthone , linalool, linalyl acetate, carvone Uses : Perfumery, Cosmetics, flavouring , culinary purposes
Betel Vine (Neglected green gold of India) Sc. Name: Piper betel ; Family: Piperaceae 2n= 26, 32, 52, 58, 62, 78 and 195 (X=13) Origin: Malaysia Economic part: Leaves Important constituents: Phenols and tannins
Piper longum , Piperaceae E.Part : Spikes ( Piperin & Piplatin ) and Roots (Piper longuminine & Piper longumine ) Uses: Asthma, Abdominal pain, inflamation , improves appetite, treats the night blindness Long Pepper
Costus (Insulin Plant) Costus igneus , Costaceae E.Part : Leaves Important constituents: Hypoglycin and corosolic acid Uses: Reduces the high blood glucose levels