Канал: Plant Protection

Gametangial contact

Gametangial contact

Lecture 13 - Role of Toxins in Pathogenesis - Bio chemical weapons - PAT 201

Lecture 13 - Role of Toxins in Pathogenesis - Bio chemical weapons - PAT 201

Diseases of Tobacco - PAT 301

Diseases of Tobacco - PAT 301

Lecture 12 - Role of Enzymes in Pathogenesis - Bio chemical weapons - PAT 201

Lecture 12 - Role of Enzymes in Pathogenesis - Bio chemical weapons - PAT 201

Tetrazolium chloride test - Chemodiagnosis - Ex. No. 2- PAT 202

Tetrazolium chloride test - Chemodiagnosis - Ex. No. 2- PAT 202

Papaya shoe string disease

Papaya shoe string disease

Spore rain (Oyster mushroom)

Spore rain (Oyster mushroom)

Pink oyster mushroom variety (𝙋𝙡𝙚𝙪𝙧𝙤𝙩𝙪𝙨 𝙙𝙟𝙖𝙢𝙤𝙧) name: Arka 𝙊𝙢-1 (IIHR-PDJ-1)

Pink oyster mushroom variety (𝙋𝙡𝙚𝙪𝙧𝙤𝙩𝙪𝙨 𝙙𝙟𝙖𝙢𝙤𝙧) name: Arka 𝙊𝙢-1 (IIHR-PDJ-1)

Pink oyster mushroom (𝙋𝙡𝙚𝙪𝙧𝙤𝙩𝙪𝙨 𝙚𝙤𝙪𝙨) Variety name: APK1

Pink oyster mushroom (𝙋𝙡𝙚𝙪𝙧𝙤𝙩𝙪𝙨 𝙚𝙤𝙪𝙨) Variety name: APK1

Tomato cultivation

Tomato cultivation

Lecture 34 - Phanerogamic parasites Cuscuta, Loranthus, Orabanche and Striga - PAT 201

Lecture 34 - Phanerogamic parasites Cuscuta, Loranthus, Orabanche and Striga - PAT 201

Lecture 33 - Algae - Red rust of Mango Cephaleuros - PAT 201

Lecture 33 - Algae - Red rust of Mango Cephaleuros - PAT 201

Lecture 32 - Plant diseases and symptoms caused by virus and viroid - PAT 201

Lecture 32 - Plant diseases and symptoms caused by virus and viroid - PAT 201

Lecture 31 - Transmission of Virus - Virus vector relationship - PAT 201

Lecture 31 - Transmission of Virus - Virus vector relationship - PAT 201

Lecture 30 - Virus & Viroid - Definition - Nature and properties of virus - PAT 201

Lecture 30 - Virus & Viroid - Definition - Nature and properties of virus - PAT 201

Lecture 29 - Candidatus Phytoplasma, Spiroplasma, Fastidious Vascular Bacteria - PAT 201

Lecture 29 - Candidatus Phytoplasma, Spiroplasma, Fastidious Vascular Bacteria - PAT 201

Lecture - 28(2) - Symptoms of Phytopathogenic bacteria - PAT 201

Lecture - 28(2) - Symptoms of Phytopathogenic bacteria - PAT 201

Lecture - 28(1) - Phytopathogenic bacteria - Classification and general characters - PAT 201

Lecture - 28(1) - Phytopathogenic bacteria - Classification and general characters - PAT 201

Lecture 27 - Mushroom - Introduction, taxonomic characters and life cycle - PAT 201

Lecture 27 - Mushroom - Introduction, taxonomic characters and life cycle - PAT 201

Lecture 26 - Symptom and life cycle of Ganoderma and Thanatephorus - PAT 201

Lecture 26 - Symptom and life cycle of Ganoderma and Thanatephorus - PAT 201

Smut disease of Sorghum - Symptom diagnosis and diff. between four types of Sorghum Smut - PAT 201

Smut disease of Sorghum - Symptom diagnosis and diff. between four types of Sorghum Smut - PAT 201

Lecture 25 - Symotoms & Life cycle of Smut fungi (Ustilgo) and Tea blister blight - PAT 201

Lecture 25 - Symotoms & Life cycle of Smut fungi (Ustilgo) and Tea blister blight - PAT 201

Rust disease of Sorghum - diagnosis of symptoms - dissection - PAT 201

Rust disease of Sorghum - diagnosis of symptoms - dissection - PAT 201

Lecture 24 - Life cycle of Rust fungi - Puccinia and Hemileia - PAT 201

Lecture 24 - Life cycle of Rust fungi - Puccinia and Hemileia - PAT 201

Lecture 23 (3) - General characters of Basidiomycota fungi (Smut)- PAT 201

Lecture 23 (3) - General characters of Basidiomycota fungi (Smut)- PAT 201

Lecture 23 (2) - General characters of Basidiomycota fungi (Rust)- PAT

Lecture 23 (2) - General characters of Basidiomycota fungi (Rust)- PAT

Lecture 23 (1) - General characters of Basidiomycota fungi ( Club fungi)- PAT

Lecture 23 (1) - General characters of Basidiomycota fungi ( Club fungi)- PAT

Grapes Downy mildew -Symptoms and dissection - Diff. between Powdery mildew and Downy milde-PAT 201

Grapes Downy mildew -Symptoms and dissection - Diff. between Powdery mildew and Downy milde-PAT 201

Grapes powdery mildew - symptoms and dissection - spore characters - PAT 201

Grapes powdery mildew - symptoms and dissection - spore characters - PAT 201

Lecture 22 (1) - Symptoms and life cycle of Colletotrichum and Pestalotia - PAT 201

Lecture 22 (1) - Symptoms and life cycle of Colletotrichum and Pestalotia - PAT 201

Lecture 22 (2) - Symptoms and life cycle of Pyricularia oryzae - PAT 201

Lecture 22 (2) - Symptoms and life cycle of Pyricularia oryzae - PAT 201

Lecture 21 (2) - Symptoms and life cycle of Fusarium and Verticillium- PAT 201

Lecture 21 (2) - Symptoms and life cycle of Fusarium and Verticillium- PAT 201

Lecture 21 (1) - Symptoms and life cycle of Claviceps - PAT 201

Lecture 21 (1) - Symptoms and life cycle of Claviceps - PAT 201

Lecture 20 (3) - Symptoms and life cycle of Powdery mildew fungi - PAT - 201

Lecture 20 (3) - Symptoms and life cycle of Powdery mildew fungi - PAT - 201

Lecture 20 (2) - Symptoms and life cycle of Penicillium degitatum - PAT 201

Lecture 20 (2) - Symptoms and life cycle of Penicillium degitatum - PAT 201

Lecture 20 (1) - Symptoms and life cycle of Aspergillus niger - PAT 201

Lecture 20 (1) - Symptoms and life cycle of Aspergillus niger - PAT 201

Lecture 19(5)- Symptoms and Life cycle of Macrophomina phaseolina - Dry root rot - PAT 201

Lecture 19(5)- Symptoms and Life cycle of Macrophomina phaseolina - Dry root rot - PAT 201

Lecture 19 (4) - Symptoms and life cycle of Helminthosporium - PAT 201

Lecture 19 (4) - Symptoms and life cycle of Helminthosporium - PAT 201

Lecture 19 (3) - Symptoms and life cycle of Venturia inaequalis - Apple scab - PAT 201

Lecture 19 (3) - Symptoms and life cycle of Venturia inaequalis - Apple scab - PAT 201

Lecture 19 (2)-Symptoms and life cycle of Mycosphaerella musicola - PAT 201

Lecture 19 (2)-Symptoms and life cycle of Mycosphaerella musicola - PAT 201

Lecture 19(1) Symptoms and life cycle of Taphrina deformans - Peach leaf curl- PAT 201

Lecture 19(1) Symptoms and life cycle of Taphrina deformans - Peach leaf curl- PAT 201

Lecture 18 General characters of Ascomycota fungi - PAT 201

Lecture 18 General characters of Ascomycota fungi - PAT 201

Lecture 17 Zygomycota - Symptoms of Jack fruit rot and Life cycle of Rhiozopus atrocarpi - PAT 201

Lecture 17 Zygomycota - Symptoms of Jack fruit rot and Life cycle of Rhiozopus atrocarpi - PAT 201

Lecture 16 - Downy mildew fungi - life cycle of Sclerospora and Plasmopara - PAT 201

Lecture 16 - Downy mildew fungi - life cycle of Sclerospora and Plasmopara - PAT 201

Papaya - Diseases and Their Management - PAT 301

Papaya - Diseases and Their Management - PAT 301

Citrus canker - Identification of Symptoms - management

Citrus canker - Identification of Symptoms - management

Difference Between Citrus Canker and Citrus Scab

Difference Between Citrus Canker and Citrus Scab

Sooty mould in Guava - Identification of symptoms and dissection - PAT 201

Sooty mould in Guava - Identification of symptoms and dissection - PAT 201

Red rust of Guava - Identification of symptoms - Dissection of Infected Leaf - PAT 201

Red rust of Guava - Identification of symptoms - Dissection of Infected Leaf - PAT 201

Lecture 16 - Albugo candida - Symptoms, Taxonomic characters and Life cycle - PAT 201

Lecture 16 - Albugo candida - Symptoms, Taxonomic characters and Life cycle - PAT 201

Diseases of Castor - PAT 301

Diseases of Castor - PAT 301

Diseases of Mulberry and Jute - PAT 301

Diseases of Mulberry and Jute - PAT 301

Lecture 15-Pythium aphanidermatum - Symptoms, Taxonomic characters and Life cycle of - PAT 201

Lecture 15-Pythium aphanidermatum - Symptoms, Taxonomic characters and Life cycle of - PAT 201

Lecture 15 - Phytophthora infestans - Symptoms, Taxonomic characters and Life cycle of - PAT 201

Lecture 15 - Phytophthora infestans - Symptoms, Taxonomic characters and Life cycle of - PAT 201

Lecture 14 - Plasmodiophora brassicae - Symptoms, Taxonomic characters and Life cycle of - PAT 201

Lecture 14 - Plasmodiophora brassicae - Symptoms, Taxonomic characters and Life cycle of - PAT 201

Lecture 15 - General Characters of Oomycetes - PAT 201

Lecture 15 - General Characters of Oomycetes - PAT 201

Diseases of Sesame - PAT 301

Diseases of Sesame - PAT 301

Practical 1 - General Characters of Fungi - PAT 201

Practical 1 - General Characters of Fungi - PAT 201

General Characters of Fungal Pathogens - Mycelia, Spores, Sexual and Asexual Fruiting bodies PAT 301

General Characters of Fungal Pathogens - Mycelia, Spores, Sexual and Asexual Fruiting bodies PAT 301

Lecture 10 Taxonomy and Classification of Fungi - PAT 201

Lecture 10 Taxonomy and Classification of Fungi - PAT 201

Lecture 9 Sexual Reproduction in Fungi - PAT 201

Lecture 9 Sexual Reproduction in Fungi - PAT 201

Diseases of Groundnut - PAT 301

Diseases of Groundnut - PAT 301

Lecture 8 Asexual Reproduction of Fungi - PAT 201

Lecture 8 Asexual Reproduction of Fungi - PAT 201

Lecture 7 General Characters of Fungi - PAT 201

Lecture 7 General Characters of Fungi - PAT 201

Diseases of Blackgram and Greengram - PAT 301

Diseases of Blackgram and Greengram - PAT 301

Diseases of Redgram - PAT 301

Diseases of Redgram - PAT 301

Diseases of Pearl millet and Finger millet - PAT 301

Diseases of Pearl millet and Finger millet - PAT 301

Lecture 3 - Causes of Plant Diseases - PAT 201

Lecture 3 - Causes of Plant Diseases - PAT 201

Lecture 4 Concepts and Classification of Plant Diseases - PAT 201

Lecture 4 Concepts and Classification of Plant Diseases - PAT 201

Fungal Diseases of Rice - PAT 301

Fungal Diseases of Rice - PAT 301

Bacterial, Phytoplasma and Viral diseases of Rice - PAT 301

Bacterial, Phytoplasma and Viral diseases of Rice - PAT 301

Lecture 5 Parasitism - PAT 201

Lecture 5 Parasitism - PAT 201

Lecture 6 Pathogenesis - PAT 201

Lecture 6 Pathogenesis - PAT 201

Diseases of Maize - PAT 301

Diseases of Maize - PAT 301

Diseases of Sorghum - PAT 301

Diseases of Sorghum - PAT 301

Plant Diseases and Symptoms caused by Eukaryotes - Protozoa, Chromista (False Fungi) and True Fungi

Plant Diseases and Symptoms caused by Eukaryotes - Protozoa, Chromista (False Fungi) and True Fungi

Plant Diseases and Symptoms caused by Prokaryotes - Bacteria, FVB, Phytoplasma and Spiroplasma

Plant Diseases and Symptoms caused by Prokaryotes - Bacteria, FVB, Phytoplasma and Spiroplasma

Plant Diseases and Symptoms caused by Mesobiotic agents - Virus and Viroid - PAT 201

Plant Diseases and Symptoms caused by Mesobiotic agents - Virus and Viroid - PAT 201

Lecture 1 - Definition and History of Plant Pathology - PAT 201

Lecture 1 - Definition and History of Plant Pathology - PAT 201

Revision class - PAT 202 - use headphone for clear voice

Revision class - PAT 202 - use headphone for clear voice

Button Mushroom Cultivation

Button Mushroom Cultivation

Paddy Straw Mushroom Cultivation

Paddy Straw Mushroom Cultivation

Milky Mushroom Cultivation

Milky Mushroom Cultivation

Oyster Mushroom Cultivation

Oyster Mushroom Cultivation

சிப்பிக்காளான் வளர்ப்பு முறைகள்

சிப்பிக்காளான் வளர்ப்பு முறைகள்

Oyster Mushroom Cultivation

Oyster Mushroom Cultivation

Special methods of application of Fungicides - Plant Pathology

Special methods of application of Fungicides - Plant Pathology

Bordeaux mixture preparation - Plant Pathology

Bordeaux mixture preparation - Plant Pathology

Classification of Fungicides - Plant Pathology

Classification of Fungicides - Plant Pathology

Mass production of Biocontrol agents - Trichoderma viride, Pseudomonas fluorescens and Basillus sp.

Mass production of Biocontrol agents - Trichoderma viride, Pseudomonas fluorescens and Basillus sp.

Biological control - biocontrol agents - antagonists - plant pathology

Biological control - biocontrol agents - antagonists - plant pathology

Special methods of fungicide application

Special methods of fungicide application

Antibiotics - mode of action - diseases controlled

Antibiotics - mode of action - diseases controlled

Grapevine anthracnose disease - symptoms - management

Grapevine anthracnose disease - symptoms - management

Rose bud Blight disease - symptoms - management

Rose bud Blight disease - symptoms - management

Rice tungro disease - symptoms - management

Rice tungro disease - symptoms - management

Tapioca (Cassava) mosaic disease - symptoms

Tapioca (Cassava) mosaic disease - symptoms

Causes of plant Diseases

Causes of plant Diseases

Brinjal Phomaphsis Blight disease - symptoms - management

Brinjal Phomaphsis Blight disease - symptoms - management

Chillie powdery mildew disease - symptoms - management

Chillie powdery mildew disease - symptoms - management

Mango powdery mildew disease - symptoms - management

Mango powdery mildew disease - symptoms - management

Jack fruit rot disease - symptoms - management

Jack fruit rot disease - symptoms - management

Ginger Rhizome rot - symptoms - management

Ginger Rhizome rot - symptoms - management

Mango Anthracnose disease - symptoms - favorable conditions - management

Mango Anthracnose disease - symptoms - favorable conditions - management

Importance of Mushroom

Importance of Mushroom

Beans Anthracnose disease - symptoms - management

Beans Anthracnose disease - symptoms - management

Wheat bunt disease - symptoms - management

Wheat bunt disease - symptoms - management

Storage diseases of Onion and Garlic

Storage diseases of Onion and Garlic

Grapevine Powdery mildew - symptoms - management

Grapevine Powdery mildew - symptoms - management

Citrus Exocartis disease - symptoms - management

Citrus Exocartis disease - symptoms - management

Potato late blight disease - symptoms - management

Potato late blight disease - symptoms - management

Grapevine anthracnose disease - symptoms - management

Grapevine anthracnose disease - symptoms - management

Coriander stem gall disease - symptoms - management

Coriander stem gall disease - symptoms - management

Mustard white blister - symptoms - management

Mustard white blister - symptoms - management

Tomato damping of disease - symptoms - management

Tomato damping of disease - symptoms - management

Chick pea Ascochyta blight - symptoms - management

Chick pea Ascochyta blight - symptoms - management

Citrus Tristeza disease - symptoms - management

Citrus Tristeza disease - symptoms - management

Potato Bangal disease - symptoms - management

Potato Bangal disease - symptoms - management

Onion Purple blotch disease - symptoms - management

Onion Purple blotch disease - symptoms - management

Potato spindle tuber disease - symptoms - management

Potato spindle tuber disease - symptoms - management

Rose Black spot disease - symptoms - management

Rose Black spot disease - symptoms - management

Cabbage Clubroot disease - symptoms - management

Cabbage Clubroot disease - symptoms - management

Banana Bunchy top disease - symptoms - management

Banana Bunchy top disease - symptoms - management

Sigatoka leaf spot of Banana - symptoms - management

Sigatoka leaf spot of Banana - symptoms - management

Grapevine Downymildew disease - epidemiology - management

Grapevine Downymildew disease - epidemiology - management

Stem end rot of Mango - symptoms - management

Stem end rot of Mango - symptoms - management

Citrus Gummosis disease - symptoms - management

Citrus Gummosis disease - symptoms - management

Fire blight of Apple - symptoms - epidemiology

Fire blight of Apple - symptoms - epidemiology

Sugarcane sett rot disease - symptoms - epidemiology

Sugarcane sett rot disease - symptoms - epidemiology

Early blight of potato - symptoms - management

Early blight of potato - symptoms - management

Fusarium wilt of Cucurbits - symptoms - management

Fusarium wilt of Cucurbits - symptoms - management

Wheat Loose smut - symptoms - management

Wheat Loose smut - symptoms - management

Apple Powdery mildew - symptoms - management

Apple Powdery mildew - symptoms - management

Apple Scab Disease - symptoms

Apple Scab Disease - symptoms

Sugarcane red rot - symptoms - management

Sugarcane red rot - symptoms - management

Bacterial leaf blight of Cotton - symptoms - management

Bacterial leaf blight of Cotton - symptoms - management

Fusarium wilt of Cotton - symptoms and epidemiology

Fusarium wilt of Cotton - symptoms and epidemiology

Chillie Anthracnose disease - symptoms

Chillie Anthracnose disease - symptoms

Bud Blight of Rose - symptoms

Bud Blight of Rose - symptoms

Coconut Grey Blight disease - causal organism - management

Coconut Grey Blight disease - causal organism - management

Citrus canker disease - causal organism - symptoms - mode of spread

Citrus canker disease - causal organism - symptoms - mode of spread

Cardamom mosaic disease - symptoms- mode of transmission

Cardamom mosaic disease - symptoms- mode of transmission

Methods of application of Fungicides - Principles of Plant Protection

Methods of application of Fungicides - Principles of Plant Protection

Calculation of spray fluid - Fungicide calculation - Principles of Plant Protection

Calculation of spray fluid - Fungicide calculation - Principles of Plant Protection

Cucumber mosaic disease

Cucumber mosaic disease

Chillie Damping off disease - symptoms, causal organism and epidemiology

Chillie Damping off disease - symptoms, causal organism and epidemiology

Formulations of Fungicides - Principles of Plant Pathology

Formulations of Fungicides - Principles of Plant Pathology

Plant Diseases - தாவர நோய்கள்

Plant Diseases - தாவர நோய்கள்

Oomycete fungi - zoospores released from lemon shaped sporangium

Oomycete fungi - zoospores released from lemon shaped sporangium

Fungi - Oidium type of conidiophore

Fungi - Oidium type of conidiophore