Словарь агронома

Селекция и семеноводство

Genetic potential

The maximum productivity of a crop variety or hybrid determined by its DNA, which can be achieved under optimal environmental and management conditions.

Селекция и семеноводство

Genetic purity

The degree to which seeds or plants possess the genetic characteristics of a specific variety, free from contamination by other varieties.

Посев и сорта

Genetic yield potential

This is the maximum possible yield and quality of a crop variety, determined by its genetics and achievable only under ideal environmental and agronomic conditi...

Цифровое земледелие

Geographic Information System in Agronomy

A digital technology used for collecting, processing, and visualizing spatial field data to support agronomic decision-making based on precise geographical loca...

Цифровое земледелие

Geopositioning

A technology used to determine the precise location of agricultural machinery and field features using global navigation satellite systems.

Посев и сорта

Germination energy

This indicator measures the ability of seeds to sprout quickly and uniformly within a limited period, reflecting their overall vitality.

Рост и развитие

Germination phase

This is the initial stage of plant development where a seed absorbs water, swells, and the primary embryonic root emerges.

Хранение и экономика

Gluten

A group of structural proteins that provides elasticity and texture to dough, formed when water is mixed with wheat flour.

Хранение и экономика

Grain admixtures

These are grains of the main crop that differ from sound, mature grains due to physical damage, immaturity, or biological degradation, but are not classified as...

Хранение и экономика

Grain aeration

This is the process of forcing air through a grain bulk to reduce its temperature, remove excess moisture, and prevent spoilage during storage.

Хранение и экономика

Grain bagging

This is a storage technology for grain and forage that involves placing agricultural products into hermetically sealed, large-capacity plastic bags directly on...

Хранение и экономика

Grain compaction coefficient

A numerical value representing the reduction in volume of a grain mass when it settles under its own weight or external pressure.

Хранение и экономика

Grain conditioning to base standards

A set of technological operations involving cleaning, drying, and aeration to bring grain quality parameters in line with official or contractual standards.

Рост и развитие

Grain filling

Grain filling is the stage of crop development when nutrients are transported and stored within the grain, increasing its weight and size until maturity.

Хранение и экономика

Grain fractional composition

The distribution of grain mass based on the size, shape, or density of individual kernels, expressed as a percentage of different categories.

Хранение и экономика

Grain grading

A system of classifying grain based on specific physical and chemical quality standards that determine its final commercial value and suitability for processing...

Хранение и экономика

Grain screenings

These are by-products of grain cleaning and processing, consisting of undersized, damaged kernels, weed seeds, chaff, and other plant debris.

Хранение и экономика

Grain self-heating

Grain self-heating is the process of temperature rise within a grain bulk caused by increased respiration of grain, microorganisms, and pests due to high moistu...

Хранение и экономика

Grain uniformity

A quality metric representing the consistency of grain size within a batch, measured by the percentage of kernels retained on specific sieve sizes.

Хранение и экономика

Grain weight loss due to drying

This is the inevitable reduction in the physical weight of a grain batch caused by the removal of excess moisture during the thermal drying process.

Хранение и экономика

Gross harvest

The total volume of agricultural produce harvested from the entire area of a specific crop across a farm, region, or country.

Погода и климат

Groundwater table depth

This is the vertical distance from the soil surface to the upper boundary of the saturated zone, which determines the drainage and irrigation requirements of a...

Погода и климат

Growing Degree Days

It is a heat accumulation index used to estimate the development stages of crops by calculating the sum of daily mean temperatures above a specific biological t...

Рост и развитие

Growing point

The apical region of a shoot or root containing meristematic tissue responsible for cell division and the longitudinal growth of the plant.

Погода и климат

Growing season

It is the period of the year when climatic conditions allow plants to actively grow, develop, and produce a harvest.

Цифровое земледелие

Guidance system

A precision agriculture technology that uses GNSS signals to assist operators in steering machinery along repeatable paths to minimize overlap and skips.