YaraVita Magphos K
YaraVita MAGPHOS K is a fully formulated liquid fertiliser containing a high concentration of phosphate together with potash and magnesium for foliar application to potatoes and other crops.
High Concentration of Phosphate with Potash and Magnesium
Contains 100% soluble plant available phosphate
Contains more magnesium than many "specific" liquid magnesium products
High quality and consistent true liquid formulation
Upto 10 times more available than soil applied phosphorus
In the preferred readily available phosphoric acid form
Widest Tank Mixability
Suitable for almost any tank mix
Gives greater flexibility in field recommendations
Excellent Plant Absorption
Rapid uptake through the leaf
Increases tuber size and quality
Improves total yield
Extends life of haulm
Gives extra time for tubers to swell
Makes possible more starch production
Enhances root development
Allows applications timed for maximum cell division or cell expansion
Safe for Crops and Operators
Kind to the crop
Easy to handle liquid formulation
Easy to measure, pour and mix the product in the spray tank
Analysis
19.2% w/v = 192.6 g/l P (44% w/v = 440 g/l P2O5)
6.2% w/v = 62.2 g/l K (7.4% w/v = 74 g/l K2O)
6.0% w/v = 60 g/kg Mg (10% w/v = 100 g/l MgO)
Pack Size
10 litres and 1000 litres
Available in England, Wales, Scotland and Northern Ireland.
Beans
Beans: 1-2 applications of 5 l/ha when crop is approximately 10-15 cm tall. Allow 10-14 days between treatments. Water rate: 200 l/ha.
Alfalfa / Lucerne
Lucerne: 5 l/ha when sufficient leaf cover to intercept spray. Then 5 l/ha one week after every cut. Water rate: 200 l/ha.
Parsnip
Parsnip: 5 l/ha when crop is 15 cm tall. For moderate to severe deficiency, repeat applications at 10 to 14 day intervals. (3 applications maximum). Water rate: 200 l/ha.
Swede
Swede: 3 to 5 l/ha at the 4 to 6 leaf stage. For moderate to severe deficiency, repeat applications should be made at the above rate at 10 to 14 day intervals as necessary throughout the season. Water rate: 200 l/ha.
Turnip
Turnip: 3 to 5 l/ha at the 4 to 6 leaf stage. For moderate to severe deficiency, repeat applications should be made at the above rate at 10 to 14 day intervals as necessary throughout the season. Water rate: 200 l/ha.
Grapes (wine)
Grapes (wine): 3 to 5 l/ha at flower buds visible, flower buds separated, fruit set, grape expansion, early veraison (one month before harvest) and 10 to 14 days later. Water rate: 200 l/ha. Soil Application: 25 to 40 l/ha applied from the swollen bud stage to fruit set. For coloured varieties, repeat the application at veraison.
Leek
Leek: 5 l/ha applied from two weeks after transplanting, or in the case of direct sown crops when the crop is 15 cm tall. Repeat applications may be necessary at 10 to 14 day intervals. Water rate: 200 l/ha.
Spinach
Spinach: 4 l/ha at the 4 to 6 leaf stage. Water rate: 200 l/ha
Pumpkin
Pumpkin (Field Grown): 5 l/ha at 4 to 6 leaf stage. Repeat if necessary at 10 to 14 day intervals. Water rate: 200 l/ha.
Squash
Squash (Field Grown): 5 l/ha at 4 to 6 leaf stage. Repeat if necessary 10 to 14 days later. Water rate: 200 l/ha.
Protected Crops
Protected Crops: 0.3 litres per 100 litres water maximum concentration. Water rate: 1000 l/ha maximum. Refer to equivalent field grown crop for application timing.
Amenity Grass
Grass (amenity): 5 to 10 l/ha as soon as growth commences in spring and /or following identification of need by analysis. Repeat sprays at 10 to 14 day intervals as necessary. Water rate: 200 l/ha
Peas
Peas: 1-2 applications of 5 l/ha when crop is approximately 10-15 cm tall. Allow 10-14 days between treatments. Water rate: 200 l/ha.
Calabrese
Calabrese: 4 l/ha applied soon after transplanting. Water rate: 200 l/ha. Alternatively: 2 to 3 applications of 5 to 10 l/ha from stem extension/head development at 7 to 14 day intervals. Water rate: 200 l/ha.
Cereals
Cereals: 5 l/ha at tillering. Repeat at 10-14 day intervals if necessary. Also apply from ear emergence until the end of flowering (Zadok's G.S. 51 to 69). Water rate: 200 l/ha.
Amenity Turf
Turf: 5 to 10 l/ha as soon as growth commences in spring and /or following identification of need by analysis. Repeat sprays at 10 to 14 day intervals as necessary. Water rate: 200 l/ha.
Daffodil
Daffodil (field grown): 5 l/ha applied 7 to 21 days after the flowers have been removed, and repeated again 10 to 14 days later. Water rate: 200 l/ha. Do not apply to crops grown under glass or plastic. Do not apply to the crop in flower.
Tulips
Tulip (field grown): 5 l/ha applied 7 to 21 days after the flowers have been removed, and repeated again 10 to 14 days later. Water rate: 200 l/ha. Do not apply to crops grown under glass or plastic. Do not apply to the crop in flower.
Lily (field grown)
Lily (field grown): 5 l/ha applied 7 to 21 days after the flowers have been removed, and repeated again 10 to 14 days later. Water rate: 200 l/ha. Do not apply to crops grown under glass or plastic. Do not apply to the crop in flower.
Beans
Beans: 1-2 applications of 5 l/ha when crop is approximately 10-15 cm tall. Allow 10-14 days between treatments. Water rate: 200 l/ha.
Alfalfa / Lucerne
Lucerne: 5 l/ha when sufficient leaf cover to intercept spray. Then 5 l/ha one week after every cut. Water rate: 200 l/ha.
Parsnip
Parsnip: 5 l/ha when crop is 15 cm tall. For moderate to severe deficiency, repeat applications at 10 to 14 day intervals. (3 applications maximum). Water rate: 200 l/ha.
Swede
Swede: 3 to 5 l/ha at the 4 to 6 leaf stage. For moderate to severe deficiency, repeat applications should be made at the above rate at 10 to 14 day intervals as necessary throughout the season. Water rate: 200 l/ha.
Turnip
Turnip: 3 to 5 l/ha at the 4 to 6 leaf stage. For moderate to severe deficiency, repeat applications should be made at the above rate at 10 to 14 day intervals as necessary throughout the season. Water rate: 200 l/ha.
Grapes (wine)
Grapes (wine): 3 to 5 l/ha at flower buds visible, flower buds separated, fruit set, grape expansion, early veraison (one month before harvest) and 10 to 14 days later. Water rate: 200 l/ha. Soil Application: 25 to 40 l/ha applied from the swollen bud stage to fruit set. For coloured varieties, repeat the application at veraison.
Leek
Leek: 5 l/ha applied from two weeks after transplanting, or in the case of direct sown crops when the crop is 15 cm tall. Repeat applications may be necessary at 10 to 14 day intervals. Water rate: 200 l/ha.
Spinach
Spinach: 4 l/ha at the 4 to 6 leaf stage. Water rate: 200 l/ha
Pumpkin
Pumpkin (Field Grown): 5 l/ha at 4 to 6 leaf stage. Repeat if necessary at 10 to 14 day intervals. Water rate: 200 l/ha.
Squash
Squash (Field Grown): 5 l/ha at 4 to 6 leaf stage. Repeat if necessary 10 to 14 days later. Water rate: 200 l/ha.
Protected Crops
Protected Crops: 0.3 litres per 100 litres water maximum concentration. Water rate: 1000 l/ha maximum. Refer to equivalent field grown crop for application timing.
Amenity Grass
Grass (amenity): 5 to 10 l/ha as soon as growth commences in spring and /or following identification of need by analysis. Repeat sprays at 10 to 14 day intervals as necessary. Water rate: 200 l/ha
Peas
Peas: 1-2 applications of 5 l/ha when crop is approximately 10-15 cm tall. Allow 10-14 days between treatments. Water rate: 200 l/ha.
Calabrese
Calabrese: 4 l/ha applied soon after transplanting. Water rate: 200 l/ha. Alternatively: 2 to 3 applications of 5 to 10 l/ha from stem extension/head development at 7 to 14 day intervals. Water rate: 200 l/ha.
Cereals
Cereals: 5 l/ha at tillering. Repeat at 10-14 day intervals if necessary. Also apply from ear emergence until the end of flowering (Zadok's G.S. 51 to 69). Water rate: 200 l/ha.
Amenity Turf
Turf: 5 to 10 l/ha as soon as growth commences in spring and /or following identification of need by analysis. Repeat sprays at 10 to 14 day intervals as necessary. Water rate: 200 l/ha.
Daffodil
Daffodil (field grown): 5 l/ha applied 7 to 21 days after the flowers have been removed, and repeated again 10 to 14 days later. Water rate: 200 l/ha. Do not apply to crops grown under glass or plastic. Do not apply to the crop in flower.
Tulips
Tulip (field grown): 5 l/ha applied 7 to 21 days after the flowers have been removed, and repeated again 10 to 14 days later. Water rate: 200 l/ha. Do not apply to crops grown under glass or plastic. Do not apply to the crop in flower.
Lily (field grown)
Lily (field grown): 5 l/ha applied 7 to 21 days after the flowers have been removed, and repeated again 10 to 14 days later. Water rate: 200 l/ha. Do not apply to crops grown under glass or plastic. Do not apply to the crop in flower.
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