Hugtakasafn þýðingamiðstöðvar utanríkisráðuneytisins
Hugtakasafn : Eitt hugtak
- ÍSLENSKA
- aðalnæringarefni
- ENSKA
- primary nutrient
- DANSKA
- primært næringsstof
- SÆNSKA
- primärt näringsämne
- FRANSKA
- élément fertilisant primaire
- ÞÝSKA
- primärer Nährstoff
- Svið
- landbúnaður
- Dæmi
-
[is]
Hráfosfat, sem er uppleyst að hluta, er tegund áburðar, sem inniheldur aðalnæringarefni, sem er skráð í I. viðauka við reglugerð (EB) nr. 2003/2003. Samkvæmt 16. gr. þeirrar reglugerðar er heimilt að bæta aukanæringarefnum við allar tegundir áburðar sem innihalda aðalnæringarefni.
- [en] Partially solubilised rock phosphate is a primary nutrient fertiliser type listed in Annex I to Regulation (EC) No 2003/2003. Article 16 of that Regulation permits the addition of secondary nutrients to all primary nutrient fertiliser types.
- Skilgreining
- [en] the elements nitrogen, phosphorus and potassium only (IATE); the mineral nutrients are divided into two groups: macronutrients and micronutrients.
Macronutrients
Macronutrients can be broken into two more groups:
primary and secondary nutrients.
The primary nutrients are nitrogen (N), phosphorus (P), and potassium (K). These major nutrients usually are lacking from the soil first because plants use large amounts for their growth and survival.
The secondary nutrients are calcium (Ca), magnesium (Mg), and sulfur (S). There are usually enough of these nutrients in the soil so fertilization is not always needed. Also, large amounts of Calcium and Magnesium are added when lime is applied to acidic soils. Sulfur is usually found in sufficient amounts from the slow decomposition of soil organic matter, an important reason for not throwing out grass clippings and leaves (http://www.ncagr.gov/cyber/kidswrld/plant/nutrient.htm); Macronutrients: used in large quantities by the plant
Structural nutrients: C, H, O
Primary nutrients: N, P, K
Secondary nutrients: Ca, Mg, S
Micronutrients: used in small quantities by the plant
Fe, B, Cu, Cl, Mn, Mo, Zn, Co, Ni (https://nrcca.cals.cornell.edu/soilFertilityCA/CA1/CA1_print.html) - Rit
-
[is]
Reglugerð framkvæmdastjórnarinnar (EB) nr. 1020/2009 frá 28. október 2009 um breytingu á reglugerð Evrópuþingsins og ráðsins (EB) nr. 2003/2003 um áburð í því skyni að laga I., III., IV. og V. viðauka við hana að tækniframförum
- [en] Commission Regulation (EC) No 1020/2009 of 28 October 2009 amending Regulation (EC) No 2003/2003 of the European Parliament and of the Council relating to fertilisers for the purposes of adapting Annexes I, III, IV and V thereto to technical progress
- Skjal nr.
- 32009R1020
- Athugasemd
-
Sbr. ,aukanæringarefni´ (e. secondary nutrient)
- Orðflokkur
- no.
- Kyn
- hk.
- ENSKA annar ritháttur
- primary macro-nutrient
Takk fyrir
Ábendingin verður notuð til að bæta gæði þjónustu og upplýsinga á vef Stjórnarráðsins. Hikaðu ekki við að hafa samband ef þig vantar aðstoð.