Agronomy knowledge

Agronomist dictionary

Short and clear definitions of agronomic terms: soil cultivation, sowing, nutrition, plant protection, machinery, and crop storage.

Terms in section: 12

P

Crop protection

Pest monitoring

A systematic process of observing crops to detect, identify, and quantify pests, diseases, and weeds for informed plant protection decision-making.

Crop protection

Pest resistance

This is the acquired ability of a pest population to survive exposure to pesticides that were previously effective against them.

Crop protection

Pesticide load

It is a measure of the total amount and frequency of pesticide active ingredients applied to a specific area over a given timeframe.

Crop protection

Phyto-examination

Phyto-examination is a comprehensive laboratory analysis of seeds or plants to detect latent infections and assess their phytosanitary status.

Crop protection

Phytocenosis

Phytocenosis is a stable plant community consisting of various species growing in a specific area and interacting with each other and their environment.

Crop protection

Phytopathogen

A phytopathogen is a biological agent, such as a fungus, bacterium, virus, or nematode, that causes infectious diseases in plants.

Crop protection

Phytophage

A phytophage is a herbivorous animal or insect that feeds on plant tissues and is often classified as a crop pest.

Crop protection

Phytosanitary control

A set of regulatory measures designed to prevent the introduction and spread of plant pests, diseases, and weeds in agricultural products.

Crop protection

Phytosanitary status

A comprehensive assessment of crops based on the presence and prevalence of pests, diseases, and weeds in a specific area.

Crop protection

Phytotoxicity

Phytotoxicity is the capacity of a substance or environmental condition to cause damage, growth inhibition, or death in plants.

Crop protection

Plant growth regulator

Organic compounds, either natural or synthetic, that modify plant growth processes such as stem elongation, germination, or flowering.

Crop protection

Pre-harvest interval

The minimum required time between the final pesticide application and the harvest to ensure that residue levels in the produce are within safe regulatory limits...