YaraVita SAFE-N 300

YaraVita SAFE-N 300 is a concentrated liquid nitrogen fertiliser designed for foliar application which has extremely good wetting properties to ensure maximum uptake and very high crop safety.

Features and Benefits
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 (14.7% w/v Ureic N, 4.9% w/v Nitrate N, 4.9% w/v Ammonium N, 6.7% w/v metholene urea)

Pack Size
10 litres and 20 litres

Available in England, Wales, Scotland and Northern Ireland.

Product application advice

Alfalfa / Lucerne

Lucerne: 10 to 15 l/ha. Apply after each cut when sufficient foliage is present. Water rate: 100 to 200 l/ha.

Beans

Beans: 10 to 15 l/ha from when the crop has sufficient leaf area to intercept the spray up to the start of flowering. Repeat at pod set if required. Water rate: 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: 200 l/ha.

Cereals

Cereals: 10 to 20 l/ha from tillering to the end of the milk development stage in grain ripening (Zadoks G.S. 21 to 79). Repeat applications at 10 to 14 day intervals. Water rate: 200 l/ha. N.B. Note that later foliar nitrogen applications may raise grain nitrogen status.

Amenity Grass

Grass (Amenity): 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.

Grass (grazing)

Grass (Grazing): Apply 10 to 15 l/ha 7 to 14 days before grazing. Water rate: 200 l/ha.

Nursery Stock / Ornamentals

Nursery Stock/Ornamentals: 10 to 25 l/ha when sufficient foliage is present with repeat applications at 10 to 14 day intervals. Safe-N 300 has been applied undiluted to some types of ornamentals and nursery stock. Since these plants vary widely in growth habit and leaf texture, some types are more susceptible to leaf or tip burn than others. It is recommended that the user try only a few plants at undiluted or concentrated rates and observe for a week before general applications are made.

Pears

Pears: 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.

Peas

Peas: 10 to 15 l/ha from when there is sufficient leaf area to intercept the spray up to the start of flowering. Repeat at pod set if required. Water rate: 200 l/ha.

Protected Crops

Protected Crops: 0.5 litres per 100 litres water maximum concentration. Water rate: 1000 l/ha maximum. Refer to equivalent field grown crop for application timing.

Spinach

Spinach: 10 to 15 l/ha. Apply when sufficient foliage is present and repeat 14 to 21 days later if required. Water rate: 500 l/ha minimum.