Nagarjuna Fertilizers and Chemicals Sales Management Trainee Interview Questions and Answers

Insecticides are chemicals used to kill or control insects. Here are five technical names of commonly used insecticides.

• 1. Imidacloprid - a systemic insecticide used to control sucking insects on crops.

• 2. Permethrin - a broad-spectrum insecticide used to control a wide range of pests.

• 3. Chlorpyrifos - an organophosphate insecticide used to control insects in agriculture and public health.

• 4. Cypermethrin - a synthetic p...read more

Pesticides technical names vary depending on the specific pesticide. They are usually complex chemical names.

• Pesticides technical names are typically complex chemical names

• Examples of pesticides technical names include Glyphosate, Chlorpyrifos, Imidacloprid, and Malathion

• Each pesticide has a unique technical name that reflects its chemical composition and structure

Systemic fungicides work by being absorbed into the plant's tissues and protecting it from fungal infections.

• Systemic fungicides are absorbed by the plant and distributed throughout its tissues.

• They provide long-lasting protection against fungal diseases.

• These fungicides can be applied as sprays, drenches, or injected into the plant.

• Once inside the plant, they inhibit the growth and reproduction of fungi.

• Examples of sy...read more

Weeds can be classified into different categories based on their growth habits, life cycles, and characteristics.

• Annual weeds: Complete their life cycle in one year or less, e.g. crabgrass

• Perennial weeds: Live for more than two years, e.g. dandelion

• Biennial weeds: Complete their life cycle in two years, e.g. common mullein

• Grassy weeds: Resemble grasses and compete for resources, e.g. quackgrass

• Broadleaf weeds: Have bro...read more

Agronomists are responsible for studying and improving agricultural practices.

• Conducting research on crops and soil to improve yield and quality

• Developing and implementing strategies for pest and disease control

• Advising farmers on best practices for planting, fertilizing, and harvesting

• Analyzing data to make recommendations for crop rotation and soil management

• Staying up-to-date on new technologies and advancements in

MSDS is a document that provides information on the hazards of chemicals and safety requirements.

• MSDS stands for Material Safety Data Sheet

• It contains information on the physical and chemical properties of a substance

• It also includes information on the potential hazards and safety precautions

• Other safety requirements include proper labeling, personal protective equipment, and emergency procedures

• Employers are required ...read more