CHEMICAL MANAGEMENT TECHNIQUES:

HISTORICAL PERSPECTIVE
HISTORICAL DEVELOPMENT OF NEMATICIDES
COMPARATIVE EFFICACY AND COST
WHAT'S MISSING FROM COST FIGURES?
RELATIVE TOXICITIES OF NEMATICIDES

MODE OF ACTION OF NEMATICIDES

• HALOGENATED HYDROCARBON NEMATICIDES
  
• METHYL ISOTHIOCYANATE LIBERATORS
  
• CARBAMATES & ORGANOPHOSPHATES
  

SOIL FUMIGATION

• FACTORS AFFECTING EFFECTIVENESS OF METHYL BROMIDE
  
• FACTORS AFFECTING EFFECTIVENESS TELONE II
  
• METHYL BROMIDE VS. TELONE II
  
• LAND PREPARATION
  
• SAMPLE SCHEDULE FOR ORCHARD SITE PREPARATION
  
• SOIL TEXTURE
  
• SOIL TEMPERATURE
  
• SOIL MOISTURE
  
• TAKING SOIL SAMPLES FOR MOISTURE DETERMINATION
  
• TO DETERMINE SOIL MOISTURE
  
• FUMIGATING INDIVIDUAL TREE SITES
  
• TELONE II - SINGLE APPLICATION
  
• TELONE II - SPLIT APPLICATION
  

METAM-SODIUM

• SOIL TYPE & TEMPERATURE AFFECT ACTIVITY OF METAM-SODIUM
  
• METHODS OF APPLICATION OF METAM-SODIUM RANKED IN ORDER OF EFFECTIVENESS IN U.C. TRIALS
  

ORGANOPHOSPHATES AND CARBAMATES: NEMATISTATS OR NEMATICIDES
EQUIPMENT AND METHODS USED TO APPLY PRODUCTS TO SOIL

UNIT INDEX

MAIN INDEX