Agriculture is an integral part of human civilization, and understanding its terminology can be extremely beneficial whether you are a student, a professional in the sector, or simply someone interested in this field. To help you expand your agricultural vocabulary in English, here are some crucial terms along with their definitions and example sentences that can be used in daily conversation or in a professional context.

Cultivation
Cultivation refers to the process of preparing the land to grow crops. It involves plowing, loosening, and fertilizing the soil.
Before planting corn, the farmer spent several days in the cultivation of his fields.

Irrigation
Irrigation is the application of controlled amounts of water to plants at needed intervals. It helps grow agricultural crops, maintain landscapes, and revegetate disturbed soils.
Due to the drought, they had to rely heavily on irrigation to keep their crops alive.

Pesticide
A pesticide is a chemical or biological agent that deters, incapacitates, kills, or otherwise discourages pests.
The farmers used a new type of pesticide to protect their fruit trees from harmful insects.

Livestock
Livestock refers to domesticated animals raised in an agricultural setting to produce labor and commodities like meat, eggs, milk, fur, leather, and wool.
Sheep and cattle are key examples of livestock that provide us with wool and milk, respectively.

Harvest
Harvest is the process of gathering ripe crops from the fields. Harvesting marks the end of the growing season, or the growing cycle for a particular crop.
The harvest this year was abundant, thanks to the favorable weather conditions.

Fertilizer
Fertilizer is a natural or synthetic substance that is spread on the soil or to plants, to enhance its fertility and stimulate growth.
The farmer decided to use organic fertilizer to promote sustainable agriculture on his farm.

Organic Farming
Organic farming is an agricultural system that uses ecologically based pest controls and biological fertilizers derived largely from animal and plant wastes and nitrogen-fixing cover crops.
Many consumers prefer products from organic farming due to concerns about the environment and health.

Aquaculture
Aquaculture, also known as aquafarming, is the farming of fish, crustaceans, mollusks, aquatic plants, algae, and other organisms.
Aquaculture has been gaining popularity as a sustainable alternative to overfishing in the wild.

Monoculture
Monoculture is the agricultural practice of growing a single crop or plant species in a field at a time.
Many modern farms use monoculture, but it can lead to a reduction in biodiversity.

Sustainable Agriculture
Sustainable agriculture is farming in sustainable ways based on an understanding of ecosystem services, the study of relationships between organisms and their environment.
Sustainable agriculture seeks to produce food while establishing an ecological balance to prevent soil fertility or pest problems.

Agroforestry
Agroforestry integrates trees and shrubs with crops and livestock to create more diverse, productive, profitable, healthy, and sustainable land-use systems.
Agroforestry is a fascinating approach to land use that combines forestry and agriculture for mutual benefits.

Understanding these key agricultural vocabulary terms can help you communicate more effectively within the realm of agriculture, as well as grasp more complex discussions about food production, sustainable practices, and environmental impact.