YaraVita Molytrac 250

YaraVita Molytrac 250 liquid fertiliser

YaraVita MOLYTRAC 250 is a liquid micronutrient fertiliser containing a high concentration of molybdenum for foliar application to treat molybdenum deficiencies on a wide range of crops.


High Concentration of Molybdenum

Over 4 times more Mo than alternative liquids

Typically very low application rates

High quality and consistent true liquid formulation

No sedimentation


Widest Tank Mixability

Suitable for almost any tank mix

Gives greater flexibility in field recommendations


Excellent Plant Absorption

Substantial Mo provision

Rapid uptake by the crop

Lasting feeding effect


Safe for Crops and Operators

Very kind to the crop

Easy to handle liquid formulation

Easy to measure, pour and mix the product in the spray tank


Analysis

25% w/v = 250 g/l Mo


Pack Size

5 litres


Available in England, Wales, Scotland and Northern Ireland.

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Nutrient composition Product and safety information Product application advice
Beans

Beans: 0.25 l/ha when plants are 5 to 15 cm tall. For moderate to severe deficiency, repeat applications should be made at the above rate at 10 to 14 day intervals from the first application. Water rate: 200 l/ha.

Peas

Peas: 0.25 l/ha when plants are 5 to 15 cm tall. For moderate to severe deficiency, repeat applications should be made at the above rate at 10 to 14 day intervals from the first application. Water rate: 200 l/ha

Alfalfa / Lucerne

Lucerne: 250 to 500 ml/ha every 2 to 3 cuts. Water rate: 50-200 l/ha.

Grassland

Molytrac 250 (F1837) for grass Max Rate of Single Application is 0.5 l/ha; Water rate: 50 l/ha; As soon as growth commences in the spring. Repeat at 7 to 14 day intervals as necessary. Warning: Excessive molybdenum can be harmful to stock. Do not apply fertiliser containing molybdenum to more than 25% of farm annually. Do not graze for 4 weeks after application.
Parsnip

Parsnip: 0.25 l/ha 10 to 14 days after transplanting or when crop is 15 cm tall. Water rate: 200 l/ha.

Potatoes

Potatoes: 0.5 l/ha between 100% emergence and tuber initiation. Water rate: 50-200 l/ha.
Sugar Beet

Sugar beet: 0.25 l/ha at 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. Water rate: 200 l/ha.
Swede

Swede: 0.25 l/ha from 4 to 6 leaf stage. For moderate to severe deficiency, one or two repeat applications should be made at the above rate at 10 to 14 day intervals. Water rate: 200 l/ha.

Turnip

Turnip: 0.25 l/ha from 4 to 6 leaf stage. For moderate to severe deficiency, one or two repeat applications should be made at the above rate at 10 to 14 day intervals. Water rate: 200 l/ha.

Grapevines

Grapevines: 0.5 l/ha applied before flowering. Repeat at fruit set, bunch closure and early veraison if necessary. Water rate: 200 l/ha.
Nuts (Deciduous)

Nuts (deciduous): 0.25 l/ha applied before flowering and again at fruit set. Water rate: 200 to 500 l/ha.

Asparagus

Asparagus: 0.25 l/ha when there is sufficient leaf area to intercept spray and prior to senescence of ferns. Water rate: 200 l/ha.
Leek

Leek: 0.25 l/ha applied two weeks after transplanting, or in the case of direct sown crops, when the crop is 15 cm tall. One or two repeat applications may be necessary at 10 to 14 day intervals. Water rate: 200 l/ha.

Onions

Onion: 0.25 l/ha applied as soon as there is sufficient leaf cover to intercept the spray. Repeat two weeks later if necessary. Water rate: 200 l/ha.
Spinach

Spinach: 0.25 l/ha at the 4 to 6 leaf stage. Water rate: 200 l/ha

Protected Crops

Protected Crops: 0.025 litres per 100 litres water maximum concentration. Water rate: 1000 l/ha maximum. Refer to equivalent field grown crop for application timing.

Apples

Apple: 0.25 l/ha applied before flowering. Also, 0.25 l/ha after harvest before leaf senescence. Water volume: 200 l/ha
Lupin

lupin: 0.25 l/ha at the 4 to 6 leaf stage. Repeat once or twice at 10 to 14 day intervals if necessary. (For winter varieties apply the repeat sprays at spring re-growth). Water rate: 200 l/ha.

Soya bean

Soya bean: 0.25 to 0.5 l/ha when crop is 5 to 15 cm tall, repeated at 10 to 14 day intervals if necessary. Water rate: 30 to 200 l/ha.
Brassica Vegetables

Brassicas: 250 to 500 ml/ha from 4 to 6 leaf stage. For moderate to severe deficiency, repeat applications should be made at the above rate at 10 to 14 days intervals. Water rate: 30 to 500 l/ha. Seedlings for transplanting: 5 ml per 5 litres water over 1,000 plants.
Broccoli

Broccoli: 0.25 l/ha from 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. Water rate: 200 l/ha.
Brussels sprouts

Brussels Sprouts: 0.25 l/ha from 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. Water rate: 200 l/ha.
Cabbage

Cabbage: 0.25 l/ha from 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. Water rate: 200 l/ha.
Calabrese

Calabrese: 0.25 l/ha from 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. Water rate: 200 l/ha.

Oilseed Rape

Oilseed Rape: For a single application, 0.25 l/ha at onset of stem extension. For moderate deficiency, 0.25 l/ha at 4 to 6 leaf stage and 0.25 l/ha at onset of stem extension. An extra application can be made 10 to 14 days later for a severe deficiency. Avoid flowering. Water rate: 200 l/ha.
Kale

Kale: 0.25 l/ha from 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. Water rate: 200 l/ha.

Cauliflower

Cauliflower: 0.25 l/ha from 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, or a second application may be made at early head development or buttoning. Water rate: 200 l/ha.
Cereals

Cereals: 0.25 l/ha from the 5 leaf stage until the end of tillering (Zadoks G.S. 15 to 29). Water rate: 200 l/ha.

Barley

Barley: 0.25 l/ha from the 5 leaf stage until the end of tillering (Zadoks G.S. 15 to 29). Water rate: 200 l/ha.
Maize

Maize: 0.25 to 0.5 l/ha at the 6 to 8 leaf stage. Water rate: 50 to 200 l/ha.
Oats

Oats: 0.25 l/ha from the 5 leaf stage until the end of tillering (Zadoks G.S. 15 to 29). Water rate: 200 l/ha.
Wheat

Wheat: 0.25 l/ha from the 5 leaf stage until the end of tillering (Zadoks G.S. 15 to 29). Water rate: 200 l/ha.
Clover

Clover: Apply 0.125 to 0.25 l/ha to new growth in the spring. Water rate: 50 to 200 l/ha. (For Seed Production): Apply 0.25 l/ha just after every cut. Water rate: 50 to 200 l/ha.

Beans

Beans: 0.25 l/ha when plants are 5 to 15 cm tall. For moderate to severe deficiency, repeat applications should be made at the above rate at 10 to 14 day intervals from the first application. Water rate: 200 l/ha.

Peas

Peas: 0.25 l/ha when plants are 5 to 15 cm tall. For moderate to severe deficiency, repeat applications should be made at the above rate at 10 to 14 day intervals from the first application. Water rate: 200 l/ha

Alfalfa / Lucerne

Lucerne: 250 to 500 ml/ha every 2 to 3 cuts. Water rate: 50-200 l/ha.

Grassland

Molytrac 250 (F1837) for grass Max Rate of Single Application is 0.5 l/ha; Water rate: 50 l/ha; As soon as growth commences in the spring. Repeat at 7 to 14 day intervals as necessary. Warning: Excessive molybdenum can be harmful to stock. Do not apply fertiliser containing molybdenum to more than 25% of farm annually. Do not graze for 4 weeks after application.
Parsnip

Parsnip: 0.25 l/ha 10 to 14 days after transplanting or when crop is 15 cm tall. Water rate: 200 l/ha.

Potatoes

Potatoes: 0.5 l/ha between 100% emergence and tuber initiation. Water rate: 50-200 l/ha.
Sugar Beet

Sugar beet: 0.25 l/ha at 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. Water rate: 200 l/ha.
Swede

Swede: 0.25 l/ha from 4 to 6 leaf stage. For moderate to severe deficiency, one or two repeat applications should be made at the above rate at 10 to 14 day intervals. Water rate: 200 l/ha.

Turnip

Turnip: 0.25 l/ha from 4 to 6 leaf stage. For moderate to severe deficiency, one or two repeat applications should be made at the above rate at 10 to 14 day intervals. Water rate: 200 l/ha.

Grapevines

Grapevines: 0.5 l/ha applied before flowering. Repeat at fruit set, bunch closure and early veraison if necessary. Water rate: 200 l/ha.
Nuts (Deciduous)

Nuts (deciduous): 0.25 l/ha applied before flowering and again at fruit set. Water rate: 200 to 500 l/ha.

Asparagus

Asparagus: 0.25 l/ha when there is sufficient leaf area to intercept spray and prior to senescence of ferns. Water rate: 200 l/ha.
Leek

Leek: 0.25 l/ha applied two weeks after transplanting, or in the case of direct sown crops, when the crop is 15 cm tall. One or two repeat applications may be necessary at 10 to 14 day intervals. Water rate: 200 l/ha.

Onions

Onion: 0.25 l/ha applied as soon as there is sufficient leaf cover to intercept the spray. Repeat two weeks later if necessary. Water rate: 200 l/ha.
Spinach

Spinach: 0.25 l/ha at the 4 to 6 leaf stage. Water rate: 200 l/ha

Protected Crops

Protected Crops: 0.025 litres per 100 litres water maximum concentration. Water rate: 1000 l/ha maximum. Refer to equivalent field grown crop for application timing.

Apples

Apple: 0.25 l/ha applied before flowering. Also, 0.25 l/ha after harvest before leaf senescence. Water volume: 200 l/ha
Lupin

lupin: 0.25 l/ha at the 4 to 6 leaf stage. Repeat once or twice at 10 to 14 day intervals if necessary. (For winter varieties apply the repeat sprays at spring re-growth). Water rate: 200 l/ha.

Soya bean

Soya bean: 0.25 to 0.5 l/ha when crop is 5 to 15 cm tall, repeated at 10 to 14 day intervals if necessary. Water rate: 30 to 200 l/ha.
Brassica Vegetables

Brassicas: 250 to 500 ml/ha from 4 to 6 leaf stage. For moderate to severe deficiency, repeat applications should be made at the above rate at 10 to 14 days intervals. Water rate: 30 to 500 l/ha. Seedlings for transplanting: 5 ml per 5 litres water over 1,000 plants.
Broccoli

Broccoli: 0.25 l/ha from 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. Water rate: 200 l/ha.
Brussels sprouts

Brussels Sprouts: 0.25 l/ha from 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. Water rate: 200 l/ha.
Cabbage

Cabbage: 0.25 l/ha from 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. Water rate: 200 l/ha.
Calabrese

Calabrese: 0.25 l/ha from 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. Water rate: 200 l/ha.

Oilseed Rape

Oilseed Rape: For a single application, 0.25 l/ha at onset of stem extension. For moderate deficiency, 0.25 l/ha at 4 to 6 leaf stage and 0.25 l/ha at onset of stem extension. An extra application can be made 10 to 14 days later for a severe deficiency. Avoid flowering. Water rate: 200 l/ha.
Kale

Kale: 0.25 l/ha from 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. Water rate: 200 l/ha.

Cauliflower

Cauliflower: 0.25 l/ha from 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, or a second application may be made at early head development or buttoning. Water rate: 200 l/ha.
Cereals

Cereals: 0.25 l/ha from the 5 leaf stage until the end of tillering (Zadoks G.S. 15 to 29). Water rate: 200 l/ha.

Barley

Barley: 0.25 l/ha from the 5 leaf stage until the end of tillering (Zadoks G.S. 15 to 29). Water rate: 200 l/ha.
Maize

Maize: 0.25 to 0.5 l/ha at the 6 to 8 leaf stage. Water rate: 50 to 200 l/ha.
Oats

Oats: 0.25 l/ha from the 5 leaf stage until the end of tillering (Zadoks G.S. 15 to 29). Water rate: 200 l/ha.
Wheat

Wheat: 0.25 l/ha from the 5 leaf stage until the end of tillering (Zadoks G.S. 15 to 29). Water rate: 200 l/ha.
Clover

Clover: Apply 0.125 to 0.25 l/ha to new growth in the spring. Water rate: 50 to 200 l/ha. (For Seed Production): Apply 0.25 l/ha just after every cut. Water rate: 50 to 200 l/ha.

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