YaraVita SAFE-N 300

Image of YaraVita SAFE-N 300
YaraVita Safe-N 300 is a very safe, concentrated liquid nitrogen product designed for foliar application. YaraVita Safe-N 300 has extremely good wetting properties to ensure maximum uptake and crop safety. Although quickly absorbed into the leaf, 25% of the nitrogen is present as a slow release form to give a long lasting feeding effect so in many situations fewer applications are required.

The liquid formulation makes it easy to measure, pour and mix the product in the spray tank.

A broad tankmixability makes it easy to co-apply the products with agrochemicals, saving both time and money. Just as important, free access to Tankmix information online or via smart phones makes it quick and easy to check whether products can be co-applied.

Analysis
31.2% w/v = 312 g/l N

Pack Size
10 litres and 210 litres
Nutrient composition Product and safety information Product application advice
Garlic

Garlic: 10 to 20 l/ha when the crop is 15 to 20 cm tall. Repeat, if necessary, three to four times at 7 to 10 day intervals. Water rate: 100 to 200 l/ha.

Cucumber

Cucumber (Field Grown): 10 to 15 l/ha. Apply at 4 to 6 leaf stage. Repeat 10 to 14 days later if required. Water rate: 500 l/ha minimum.

Lettuce

Lettuce (Field Grown): 5 to 10 l/ha. Apply 10 to 14 days after transplanting or thinning. Repeat 14 days later and again 14 days prior to harvest. Water rate: 500 l/ha minimum.
Onions

Onion/Garlic: 5 to 10 l/ha when the crop is 15 to 20 cm tall. Repeat, if necessary at 7 to 10 day intervals. Water rate: 100 to 200 l/ha.
Apples

Apple: 5 to 10 l/ha from bud burst to the start of flowering and/or from petal fall with a repeat application 10 to 14 days later if necessary and/or after harvest before leaf senescence. Water rate: 500 l/ha.
Apricot

Apricot: 5 to 10 l/ha from petal fall with a repeat application 10 to 14 days later if necessary and/or after harvest before leaf senescence. Water rate: 500 l/ha.
Cherries

Cherry: 5 to 10 l/ha from petal fall with a repeat application 10 to 14 days later if necessary and/or after harvest before leaf senescence. Water rate: 500 l/ha.
Wheat

Wheat: 11 to 22 l/ha. Apply from tillering to the end of the milk development stage in grain ripening (Zadoks G.S. 21 to 79). Water rate: 100 to 200 l/ha. N.B. Note that later foliar nitrogen applications may raise grain nitrogen status.
Citrus

Citrus: 10 to 15 l/ha. Apply pre-flowering and repeat immediately after fruit set. Water rate: 500 l/ha minimum.
Kiwi

Kiwifruit: 5 l/ha during extension shoot development and from 2 weeks post petal fall (avoid flowering) and again immediately after harvest but before leaf senescence. Water rate: 500-2000
Olives

Olive: 2 to 5 l/ha. Apply between bud burst and calyx opening. Apply 5 to 10 l/ha at early fruit development and repeat as necessary at 10 to 14 day intervals. Water rate: 500 l/ha minimum.
Peach

Peach: 5 to 10 l/ha from petal fall with a repeat application 10 to 14 days later if necessary and/or after harvest before leaf senescence. Water rate: 500 l/ha.

Plums

Plum: 5 to 10 l/ha from petal fall with a repeat application 10 to 14 days later if necessary and/or after harvest before leaf senescence. Water rate: 500 l/ha.
Nectarines

Nectarines: 5 to 10 l/ha from petal fall with a repeat application 10 to 14 days later if necessary and/or after harvest before leaf senescence. Water rate: 500 l/ha.

Nursery Stock / Ornamentals

Nursery Stock/Ornamentals: 5 to 10 l/ha as soon as there is sufficient leaf area to intercept a spray. Repeat at 10 to 14 day intervals as necessary. Avoid applications during flowering. Spray a maximum of three applications per crop per annum. Water rate: 100 to 200 l/ha.

Strawberries

Strawberry (Field Grown): 5 to 10 l/ha before flowering. Repeat if necessary after fruit set. Water rate: 500 l/ha.
Wine Grape

Grapevines: Two applications of 5 to 10 l/ha at a 10-to-14-day interval from leaves unfurled up to flower buds separated. Repeat, if necessary, at 5-10L/ha from fruitset up until the end of veraison. Water rate: 200-500 l/ha.
Brassica Vegetables

Brassicas: 5 to 10 l/ha. Apply 10 to 14 days after thinning or transplanting. Repeat at early head formation and at 10 to 14 intervals if necessary. Water rate: 100 to 200 l/ha.
Broccoli

Broccoli: 10 to 15 l/ha. Apply 10 to 14 days after thinning or transplanting. Repeat at early head formation and at 10 to 14 intervals if necessary. Water rate: 100 to 200 l/ha.
Brussels sprouts

Brussels Sprouts: 10 to 15 l/ha. Apply 10 to 14 days after thinning or transplanting. Repeat at early head formation and at 10 to 14 intervals if necessary. Water rate: 100 to 200 l/ha.

Cabbage

Cabbage: 10 to 15 l/ha. Apply 10 to 14 days after thinning or transplanting. Repeat at early head formation and at 10 to 14 intervals if necessary. Water rate: 100 to 200 l/ha.
Calabrese

Calabrese: 10 to 15 l/ha. Apply 10 to 14 days after thinning or transplanting. Repeat at early head formation and at 10 to 14 intervals if necessary. Water rate: 100 to 200 l/ha.

Cauliflower

Cauliflower: 10 to 15 l/ha. Apply 10 to 14 days after thinning or transplanting. Repeat at early head formation and at 10 to 14 intervals if necessary. Water rate: 100 to 200 l/ha.
Cereals

Cereals: 11 to 22 l/ha. Apply from tillering to the end of the milk development stage in grain ripening (Zadoks G.S. 21 to 79). Water rate: 100 to 200 l/ha. N.B. Note that later foliar nitrogen applications may raise grain nitrogen status.

Amenity Turf

Turf: 5 to 10 l/ha once growth has commenced in spring. Repeat at monthly intervals until late summer. Water rate: 200 to 500 l/ha.

Grassland & Pasture

Grass: (SEED PRODUCTION): 25 to 40 l/ha. Apply at seed head elongation. Last N 25-0-0 can be applied either undiluted or diluted (with water) for aerial or ground application. Use sufficient carrier to adequately cover crop foliage.
Carrots

Carrot: 5 to 10 l/ha when the crop is 15 cm tall. Repeat 10 to 14 days later if necessary. Water rate: 200 to 500 l/ha. Low volume water rate (where appropriate): 20 to 50 l/ha.
Potatoes

Potatoes: 5 to 10 l/ha before tuber set and at early bloom. Also, apply 5 to 10 l/ha, if required, following petiole analysis. Water rate: 100 to 200 l/ha.
Avocado

Avocado: 5 to 10 l/ha applied during spring flush and again during summer flush. Water rate: 200 to 500 l/ha.
Raspberries

Raspberry: 5 to 10 l/ha. Apply before flowering. Repeat if necessary after fruit set. Water rate: 500 l/ha.

Garlic

Garlic: 10 to 20 l/ha when the crop is 15 to 20 cm tall. Repeat, if necessary, three to four times at 7 to 10 day intervals. Water rate: 100 to 200 l/ha.

Cucumber

Cucumber (Field Grown): 10 to 15 l/ha. Apply at 4 to 6 leaf stage. Repeat 10 to 14 days later if required. Water rate: 500 l/ha minimum.

Lettuce

Lettuce (Field Grown): 5 to 10 l/ha. Apply 10 to 14 days after transplanting or thinning. Repeat 14 days later and again 14 days prior to harvest. Water rate: 500 l/ha minimum.
Onions

Onion/Garlic: 5 to 10 l/ha when the crop is 15 to 20 cm tall. Repeat, if necessary at 7 to 10 day intervals. Water rate: 100 to 200 l/ha.
Apples

Apple: 5 to 10 l/ha from bud burst to the start of flowering and/or from petal fall with a repeat application 10 to 14 days later if necessary and/or after harvest before leaf senescence. Water rate: 500 l/ha.
Apricot

Apricot: 5 to 10 l/ha from petal fall with a repeat application 10 to 14 days later if necessary and/or after harvest before leaf senescence. Water rate: 500 l/ha.
Cherries

Cherry: 5 to 10 l/ha from petal fall with a repeat application 10 to 14 days later if necessary and/or after harvest before leaf senescence. Water rate: 500 l/ha.
Wheat

Wheat: 11 to 22 l/ha. Apply from tillering to the end of the milk development stage in grain ripening (Zadoks G.S. 21 to 79). Water rate: 100 to 200 l/ha. N.B. Note that later foliar nitrogen applications may raise grain nitrogen status.
Citrus

Citrus: 10 to 15 l/ha. Apply pre-flowering and repeat immediately after fruit set. Water rate: 500 l/ha minimum.
Kiwi

Kiwifruit: 5 l/ha during extension shoot development and from 2 weeks post petal fall (avoid flowering) and again immediately after harvest but before leaf senescence. Water rate: 500-2000
Olives

Olive: 2 to 5 l/ha. Apply between bud burst and calyx opening. Apply 5 to 10 l/ha at early fruit development and repeat as necessary at 10 to 14 day intervals. Water rate: 500 l/ha minimum.
Peach

Peach: 5 to 10 l/ha from petal fall with a repeat application 10 to 14 days later if necessary and/or after harvest before leaf senescence. Water rate: 500 l/ha.

Plums

Plum: 5 to 10 l/ha from petal fall with a repeat application 10 to 14 days later if necessary and/or after harvest before leaf senescence. Water rate: 500 l/ha.
Nectarines

Nectarines: 5 to 10 l/ha from petal fall with a repeat application 10 to 14 days later if necessary and/or after harvest before leaf senescence. Water rate: 500 l/ha.

Nursery Stock / Ornamentals

Nursery Stock/Ornamentals: 5 to 10 l/ha as soon as there is sufficient leaf area to intercept a spray. Repeat at 10 to 14 day intervals as necessary. Avoid applications during flowering. Spray a maximum of three applications per crop per annum. Water rate: 100 to 200 l/ha.

Strawberries

Strawberry (Field Grown): 5 to 10 l/ha before flowering. Repeat if necessary after fruit set. Water rate: 500 l/ha.
Wine Grape

Grapevines: Two applications of 5 to 10 l/ha at a 10-to-14-day interval from leaves unfurled up to flower buds separated. Repeat, if necessary, at 5-10L/ha from fruitset up until the end of veraison. Water rate: 200-500 l/ha.
Brassica Vegetables

Brassicas: 5 to 10 l/ha. Apply 10 to 14 days after thinning or transplanting. Repeat at early head formation and at 10 to 14 intervals if necessary. Water rate: 100 to 200 l/ha.
Broccoli

Broccoli: 10 to 15 l/ha. Apply 10 to 14 days after thinning or transplanting. Repeat at early head formation and at 10 to 14 intervals if necessary. Water rate: 100 to 200 l/ha.
Brussels sprouts

Brussels Sprouts: 10 to 15 l/ha. Apply 10 to 14 days after thinning or transplanting. Repeat at early head formation and at 10 to 14 intervals if necessary. Water rate: 100 to 200 l/ha.

Cabbage

Cabbage: 10 to 15 l/ha. Apply 10 to 14 days after thinning or transplanting. Repeat at early head formation and at 10 to 14 intervals if necessary. Water rate: 100 to 200 l/ha.
Calabrese

Calabrese: 10 to 15 l/ha. Apply 10 to 14 days after thinning or transplanting. Repeat at early head formation and at 10 to 14 intervals if necessary. Water rate: 100 to 200 l/ha.

Cauliflower

Cauliflower: 10 to 15 l/ha. Apply 10 to 14 days after thinning or transplanting. Repeat at early head formation and at 10 to 14 intervals if necessary. Water rate: 100 to 200 l/ha.
Cereals

Cereals: 11 to 22 l/ha. Apply from tillering to the end of the milk development stage in grain ripening (Zadoks G.S. 21 to 79). Water rate: 100 to 200 l/ha. N.B. Note that later foliar nitrogen applications may raise grain nitrogen status.

Amenity Turf

Turf: 5 to 10 l/ha once growth has commenced in spring. Repeat at monthly intervals until late summer. Water rate: 200 to 500 l/ha.

Grassland & Pasture

Grass: (SEED PRODUCTION): 25 to 40 l/ha. Apply at seed head elongation. Last N 25-0-0 can be applied either undiluted or diluted (with water) for aerial or ground application. Use sufficient carrier to adequately cover crop foliage.
Carrots

Carrot: 5 to 10 l/ha when the crop is 15 cm tall. Repeat 10 to 14 days later if necessary. Water rate: 200 to 500 l/ha. Low volume water rate (where appropriate): 20 to 50 l/ha.
Potatoes

Potatoes: 5 to 10 l/ha before tuber set and at early bloom. Also, apply 5 to 10 l/ha, if required, following petiole analysis. Water rate: 100 to 200 l/ha.
Avocado

Avocado: 5 to 10 l/ha applied during spring flush and again during summer flush. Water rate: 200 to 500 l/ha.
Raspberries

Raspberry: 5 to 10 l/ha. Apply before flowering. Repeat if necessary after fruit set. Water rate: 500 l/ha.