slow-acting fertilizer — lėtaveikės trąšos statusas T sritis chemija apibrėžtis Trąšos, kurių veikliąsias medžiagas augalai įsisavina ne iš karto, o per tam tikrą laiką. atitikmenys: angl. controlled release fertilizer; slow acting fertilizer; slow release fertilizer rus … Chemijos terminų aiškinamasis žodynas
Slow-release — is a strategy in material science in which a chemical compound is introduced into a system at a reduced speed. Slow release is applied in fertilizers, pesticides and drugs. Getting a chemical at a certain spot whether it is on a plant or inside… … Wikipedia
controlled release fertilizer — lėtaveikės trąšos statusas T sritis chemija apibrėžtis Trąšos, kurių veikliąsias medžiagas augalai įsisavina ne iš karto, o per tam tikrą laiką. atitikmenys: angl. controlled release fertilizer; slow acting fertilizer; slow release fertilizer rus … Chemijos terminų aiškinamasis žodynas
slow-release — /sloh ri lees /, adj. Chem., Pharm. sustained release. [1925 30] * * * slow releaseˈ adjective (of a medicinal capsule, fertilizer, etc) releasing its active ingredient little by little over a period of time • • • Main Entry: ↑slow … Useful english dictionary
Fertilizer — Tennessee Valley Authority: Results of Fertilizer demonstration 1942 … Wikipedia
Organic fertilizer — Organic fertilizers are naturally occurring fertilizers (e.g. compost, manure). Naturally occurring organic fertilizers include manure, slurry, worm castings, peat, seaweed, humic acid, and guano. Sewage sludge use in organic agricultural… … Wikipedia
Controlled release fertiliser — A Controlled Release Fertilizer (CRF) is a solid form fertilizer, usually in powder or small granules that are either sprinkled on top of the soil (top dressed) or dug into the soil before planting. The outer layer is insoluble but permeable so… … Wikipedia
sustained-release — /seuh staynd ri lees /, adj. Chem., Pharm. (of a drug or fertilizer) capable of gradual release of an active agent over a period of time, allowing for a sustained effect; timed release; long acting; prolonged action; slow release. [1955 60] * * * … Universalium
Bone meal — is a mixture of crushed and coarsely ground bones that is used as an organic fertilizer for plants and formerly in animal feed. As a slow release fertilizer, bone meal is primarily used as a source of phosphorus.Bone meal once was often used as a … Wikipedia
lėtaveikės trąšos — statusas T sritis chemija apibrėžtis Trąšos, kurių veikliąsias medžiagas augalai įsisavina ne iš karto, o per tam tikrą laiką. atitikmenys: angl. controlled release fertilizer; slow acting fertilizer; slow release fertilizer rus.… … Chemijos terminų aiškinamasis žodynas
