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(IPPM) in Vegetables - Vegetableipmasia.org

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E. Sources 111<br />

Part VII: Common Pests of Vegetable Crops and Their Management 112<br />

A. Insect Pests on Vegetable Crops and Their Management 112<br />

B. Natural Enemies of Insect Pests on <strong>Vegetables</strong> 121<br />

1. Friendly Insects 121<br />

2. Spiders 141<br />

C. Integrated Pest Management (IPM): Concepts, Pr<strong>in</strong>ciples and Research 144<br />

Production Situation 144<br />

Pr<strong>in</strong>ciples of Primary Production 145<br />

Integrated Pest Management Strategies 146<br />

Sources 151<br />

Part VIII: Common Diseases of Vegetable Crops<br />

and Their Management 152<br />

A. Disease Triangle 152<br />

B. Common Causes of Diseases 152<br />

C. Signs and Symptoms of Common Plant Diseases 154<br />

D. Common Disease of <strong>Vegetables</strong> 156<br />

E. Seed Treatment 188<br />

Sources 190<br />

Part IX: Weeds and Weed Management 191<br />

A. Types of Weeds 191<br />

B. Control of Weeds 192<br />

Sources 193<br />

Part X: Pesticide Hazards 194<br />

A. Pesticide Formulations 194<br />

B. Effects of Indiscrim<strong>in</strong>ate Use of Pesticides 195<br />

C. Steps to Consider Before Choos<strong>in</strong>g and Apply<strong>in</strong>g Any Pesticide 195<br />

D. Precautions <strong>in</strong> Handl<strong>in</strong>g Pesticides 196<br />

E. Types of Pesticide Poison<strong>in</strong>g and Their Symptoms 197<br />

F. Proper Storage and Disposal of Pesticides 198<br />

Sources 199<br />

Part XI: Post Harvest Process<strong>in</strong>g of Vegetable Seeds 200<br />

A. Harvest and Handl<strong>in</strong>g Considerations 200<br />

Ma<strong>in</strong>ta<strong>in</strong><strong>in</strong>g Quality 200<br />

B. Harvest Operations 200<br />

Optimal Harvest Factors 201<br />

C. Storage 202<br />

D. Sanitation 202<br />

viii

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