Питание и удобрения
Nitrification
The biological process of oxidizing ammonia nitrogen by soil bacteria into nitrate, which is the form most easily absorbed by plants.
Agronomy knowledge
Словарь агронома
Короткие понятные определения агрономических терминов: обработка почвы, посев, питание, защита растений, техника и хранение урожая.
Все темы535
Почва и обработка55
Посев и сорта55
Питание и удобрения55
Защита растений55
Техника и орошение55
Хранение и экономика55
Рост и развитие55
Погода и климат55
Селекция и семеноводство55
Цифровое земледелие40
Терминов в разделе: 11
N
Питание и удобрения
Nitrogen fixation
The process by which atmospheric nitrogen is converted into ammonia or related nitrogenous compounds that plants can use.
Питание и удобрения
Nitrogen immobilization
The process by which soil microorganisms absorb mineral nitrogen, temporarily making it unavailable for uptake by crop plants.
Питание и удобрения
Nitrogen top dressing
Nitrogen top dressing is the application of nitrogen fertilizers during the growing season to promote healthy vegetative growth and increase crop yields.
Питание и удобрения
Nitrogen-fixing bacteria
Microorganisms capable of transforming atmospheric nitrogen into a form that plants can easily absorb and use for growth.
Питание и удобрения
NPK
Азот–Фосфор–Калий — основные элементы минерального питания.
Питание и удобрения
NPK complex
This is a balanced combination of the three primary macronutrients — nitrogen, phosphorus, and potassium — essential for optimal plant growth and crop yield.
Питание и удобрения
Nutrient balance
This is the net difference between the amount of nutrients applied to the soil through fertilizers and the amount removed from the field by crop harvest.
Питание и удобрения
Nutrient deficiency
A condition in which a plant does not receive sufficient essential nutrients from the soil or fertilizers to support its healthy growth and development.
Питание и удобрения
Nutrient uptake
This is the amount of mineral nutrients that crops absorb from the soil and fertilizers to produce their total biomass and yield.
Питание и удобрения
Nutrient Use Efficiency
This is a measure of the proportion of nutrients actually taken up by the plant from applied fertilizers relative to the total amount applied.