DISEASES OF FIELD & HORTICULTURAL CROPS AND THEIR MANAGEMENT-I

Teacher

Dr. Ria Mukhopadhyay

Category

Core Courses

Course Attendees

Still no participant

Course Reviews

Still no reviews

Course Name : DISEASES OF FIELD & HORTICULTURAL CROPS AND THEIR MANAGEMENT-I

Code(Credit) : ASPP2202 (2-1-0)

Course Objectives

To study the symptoms of different diseases and identify them in field condition. Also to study the favourable environmental condition for disease development and ways to control them.

Learning Outcomes

This course will help the students to identify diseases of crops in fields and recommend proper management practices for them.

Course Syllabus

Theory

Symptoms, etiology, disease cycle and management of major diseases of following crops:
Field Crops: Rice: blast, brown spot, bacterial blight, sheath blight, false smut, khaira and tungro;Maize: stalk rots, downy mildew, leaf spots; Sorghum: smuts, grain mold and anthracnose, Bajra :downy mildew and ergot; Groundnut: early and late leaf spots, wilt
Soybean: Rhizoctonia blight, bacterial spot, seed and seedling rot and mosaic; Pigeonpea: Phytophthora blight, wilt and sterility mosaic;Finger millet: Blast and leaf spot; black & green gram: Cercospora leaf spot and anthracnose, web blight and yellow mosaic; Castor: Phytophthora blight;Tobacco: black shank, black root rot and mosaic. Horticultural Crops: Guava: wilt and anthracnose;Banana: Panama wilt, bacterial wilt, Sigatoka and bunchy top;Papaya: foot rot, leaf curl and mosaic,Pomegranate: bacterial blight;Cruciferous vegetables: Alternaria leaf spot and black rot;Brinjal: Phomopsis blight and fruit rot and Sclerotinia blight;Tomato: damping off, wilt, early and late blight, buck eye rot and leaf curl and mosaic; Okra:Yellow Vein Mosaic; Beans: anthracnose and bacterial blight; Ginger: soft rot; Colocasia: Phytophthora blight; Coconut: wilt and bud rot;Tea: blister blight;Coffee: rust

Practical
Identification and histopathological studies of selected diseases of field and horticultural crops covered in theory. Field visit for the diagnosis of field problems. Collection and preservation of plant diseased specimens for Herbarium.

Session Plan

Session 1

Introduction

https://youtu.be/iWpIhc1g8is

Introduction to plant pathology

Session 2

Symptoms, etiology, disease cycle, and management of Rice: blast, brown spot, bacterial blight

https://youtu.be/KAlvzK_391s https://youtu.be/p8MGjRjhxrM

Rice 1

Session 3

Symptoms, etiology, disease cycle, and management of rice sheath blight, false smut

https://youtu.be/p8MGjRjhxrM

Rice 2

Session 4

Symptoms, etiology, disease cycle, and management of rice Khaira disease and tungro disease

Rice 3

https://youtu.be/7ZIH9QmlI2U

Session 5

Symptoms, etiology, disease cycle, and management of Maize: stalk rots, downy mildew

https://youtu.be/SWwapLBacEA

DISEASES OF MAIZE (ZEA MAYS)

Session 6

Symptoms, etiology, disease cycle, and management of maize leaf spots

https://youtu.be/5eEjDsLu1DQ

maize 2

Session 7

Symptoms, etiology, disease cycle, and management of Sorghum: smuts, grain mold

sorghum

https://youtu.be/-gJLP0dq4uE

https://youtu.be/8WrWq7EiuHo

Session 8

Symptoms, etiology, disease cycle, and management of Sorghum anthracnose

https://youtu.be/gnZhWQoS5mU

sorghum 2

Session 9

Symptoms, etiology, disease cycle, and management of Bajra :downy mildew and ergot

https://youtu.be/OY3KmyGm8zw

Bajra or Pearl millet

Session 10

Symptoms, etiology, disease cycle, and management of Groundnut: early and late leaf spots, wilt

https://youtu.be/AYNQuSCXVec

Groundnut

Session 11

Symptoms, etiology, disease cycle, and management of Soybean: Rhizoctonia blight, bacterial spot

https://youtu.be/elVSfq_FFyI

SOYBEAN 1

Session 12

Symptoms, etiology, disease cycle, and management of seed and seedling rot and mosaic of soybean

https://youtu.be/8ZL0-Lytdgk

SOYBEAN 2

Session 13

Symptoms, etiology, disease cycle, and management of Pigeonpea: Phytophthora blight, wilt and sterility mosaic

https://youtu.be/WOo5UqL9ZLg

https://youtu.be/-Zo_RslCW4I

PIGEON PEA

Session 14

Symptoms, etiology, disease cycle, and management of Finger millet: Blast and leaf spot

https://youtu.be/-eiEz8X7xNo

FINGER MILLET

Session 15

Symptoms, etiology, disease cycle, and management of black & green gram: Cercospora leaf spot and anthracnose

https://youtu.be/DOoSiGuy5Bw

BLACK GRAM AND GREEN GRAM

Session 16

Symptoms, etiology, disease cycle, and management of green gram and black gram web blight and yellow mosaic, and Castor: Phytophthora blight

https://youtu.be/4u6aAkBZXv0

BLACK GRAM AND GREEN GRAM

Castor

Session 17

Symptoms, etiology, disease cycle, and management of Tobacco: black shank, black root rot and mosaic

https://youtu.be/XFlERecpA_o

Tobacco

Session 18

Symptoms, etiology, disease cycle, and management of Guava: wilt and anthracnose;

https://youtu.be/Hg0Q9BXDJ54

GUAVA

Session 19

Symptoms, etiology, disease cycle, and management of Banana Panama wilt, Sigatoka and bunchy top

https://youtu.be/p2HHA4Q7vKI

BANANA

Session 20

Symptoms, etiology, disease cycle, and management of Papaya leaf curl and mosaic,Pomegranate: bacterial blight;

PAPAYA AND POMEGRANATE

https://youtu.be/WFdzu0c0JFs

Session 21

Symptoms, etiology, disease cycle, and management of Cruciferous vegetables: Alternaria leaf spot and black rot;

https://youtu.be/3GWLzv6jjF0

CRUCIFERS VEGETABLE

Session 22

Symptoms, etiology, disease cycle, and management of Brinjal: Phomopsis blight and fruit rot

https://youtu.be/6pUfl36BUQo

BRINJAL

Session 23

Symptoms, etiology, disease cycle, and management of Brinjal Sclerotinia blight;

https://youtu.be/rRXCZ6NXuzE

BRINJAL

Session 24

Symptoms, etiology, disease cycle, and management of tomato wilt, early and late blight, Damping-off, and wilt

https://youtu.be/ckb0yZO9VrY

tomato

Session 25

Symptoms, etiology, disease cycle, and management of buck eye rot, and viral diseases of Tomato

https://youtu.be/ckb0yZO9VrY

tomato

Session 26

Symptoms, etiology, disease cycle, and management of Okra:Yellow Vein Mosaic

https://youtu.be/pfBIZAs3STo

Bhindi

Session 27

Symptoms, etiology, disease cycle, and management of Beans: anthracnose and bacterial blight;

DISEASES OF BEAN

https://youtu.be/mYzgz3YEkno

Session 28

Symptoms, etiology, disease cycle, and management of Ginger: soft rot

GINGER

https://youtu.be/MjqOFiYuvok

Session 29

Symptoms, etiology, disease cycle, and management of  Colocasia: Phytophthora blight

COLOCASIA

https://youtu.be/40c0hxmDNB0

Session 30

Symptoms, etiology, disease cycle, and management of Coconut: wilt and bud rot

https://youtu.be/3c_OAoDZ78I

COCONUT

Session 31

Symptoms, etiology, disease cycle, and management of Tea: blister blight

https://youtu.be/7OwTJ-BykvI

tea

Session 32

Symptoms, etiology, disease cycle, and management of Coffee: rust

https://youtu.be/Q4x10Dkni1k

COFFEE

e-material and Question bank

E-Material DFHCM I

QUESTION BANK DFHCM-I

Our Main Teachers