YaraVita BORTRAC 150

Image of YaraVita BORTRAC 150
YaraVita Bortrac 150 is a concentrated liquid boron formulation manufactured to exacting quality control standards to guarantee consistent analysis, crop safety and product performance.

YaraVita Bortrac 150 has low viscosity to improve handling, mixing and spraying.

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

The product is specifically formulated to provide maximum crop safety. This helps to ensure that application will not cause damage to the crop which can reduce it's market value.

The purity of raw materials selected for this product makes it safe for application to the crop.

A broad tank mixability 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
15% w/v = 150 g/l B

Pack Size
10 litres and 210 litres

Nutrient composition Product and safety information Product application advice
Onions

1 to 2 l/ha as soon as there is sufficient foliage to intercept spray. A second application may be made at the same rate 10 to 14 days later. Water rate: 50 to 200 l/ha.
Tomato

Tomato (field grown): 2 l/ha when plants are 15 cm high. Repeat if necessary at 10 day intervals. Water rate: 50-500 l/ha.
Lettuce

Lettuce (field grown): 1 to 2 l/ha 10 to 14 days after transplanting or emergence. Water rate: 500 l/ha.
Cucumber

Cucumber (Field Grown): 2 l/ha from the 4 leaf stage. Repeat at 10 to 14 days intervals if necessary. Water rate: 50 to 200 l/ha

Celery

Celery: 3 l/ha at the 4 to 6 leaf stage. Repeat 10 to 14 days later if necessary. Water rate: 50-200 l/ha.

Asparagus

Asparagus: 2 to 4 l/ha applied to ferns prior to senescence. Water rate: 50-200 l/ha.

Macadamia

Macadamias: 3 applications of 1 l/ha commencing at early budding with 14 day intervals between applications. Water rate: 500-1000 l/ha.

Walnuts

Walnuts: 1 l/ha at first leaves unfurled, start of flowering and end of flowering. And /or 2 l/ha applied during late nut development. Water rate: 500 to 1000 l/ha.

Hops

Hops: 2 applications of 3 l/ha applied when crop is 2.5 metres tall and when crop is 4.5 metres tall ( top of the wire). Water rate: 500 l/ha.

Persimmons

Persimmons: 1-2 l/ha 10 to 14 days before flowering. Water rate: 500-1000 l/ha.
Wine Grape

Grapevines: Soil application: 3 to 5 l/ha. Foliar application: 1.5 l/ha at flower truss visible and at flower buds separated, and again at fruit set. Water rate: 500-1000 l/ha.
Nuts (Deciduous)

Nuts (deciduous): 1 l/ha applied at spring bud burst, first emergent leaves, and again during nut development. Water rate: 500-1000 l/ha.

Spinach

Spinach: 1 l/ha from 4 to 6 leaf stage. Repeat at 10 to 14 day intervals as necessary. Water rate: 200 l/ha

Cucurbits

Cucurbits (field grown): 2 l/ha at 4 leaf stage, repeated if necessary 10 to 14 days later. Water rate: 50-200 l/ha.

Apples

Apple: 2-3 l/ha after harvest but before leaf senescence. Water rate: 500-1000 l/ha.
Apricot

Apricot: 2 l/ha pre-flowering and 2 applications of 2 l/ha applied after petal fall and repeat at 7 to 14 days later. Water rate: 100 l/ha minimum. Autumn: 2 to 3 l/ha after harvest but before leaf senescence.
Cherries

Cherry: 2 l/ha pre-flowering and 2 applications of 2 l/ha applied after petal fall and repeat at 7 to 14 days later. Water rate: 100 l/ha minimum. Autumn: 2 to 3 l/ha after harvest but before leaf senescence.
Citrus

Citrus: 2 to 3 l/ha at white bud or when flower buds separated. Water rate: 500-1000 l/ha.
Olives

Olive: 2-3 l/ha applied at bud break and again at the opening of the calyx if necessary. In addition, one or two applications of 2-3 l/ha at a 10 to 14 day interval post-flowering. Also, 2-3 l/ha applied post-harvest. Water rate: 400-1000 l/ha.
Passion Fruit

Passion fruit: 2 l/ha at flower buds visible. Water rate: 400 l/ha.

Peach

Peach: 2 l/ha pre-flowering and 2 applications of 2 l/ha applied after petal fall and repeat at 7 to 14 days later. Water rate: 100 l/ha minimum. Autumn: 2 to 3 l/ha after harvest but before leaf senescence.

Pears

Pear: 1 to 2 l/ha at open cluster, pink/white bud and again at petal fall. Water rate: 500 to 1000 l/ha. Also, 2 to 3 l/ha after harvest but before leaf senescence.

Plums

Plum: 2 l/ha pre-flowering and 2 applications of 2 l/ha applied after petal fall and repeat at 7 to 14 days later. Water rate: 100 l/ha minimum. Autumn: 2-3 l/ha after harvest but before leaf senescence.
Nectarines

Nectarine: 2 l/ha pre-flowering and 2 applications of 2 l/ha applied after petal fall and repeat at 7 to 14 days later. Water rate: 100 l/ha minimum. Autumn: 2-3 l/ha after harvest but before leaf senescence.

Raspberries

Raspberry: Two applications of 1 l/ha applied at green bud and white bud. Also, 2 l/ha post-harvest. Water rate: 200 to 500 l/ha.

Brassica Vegetables

Brassicas: 3 l/ha at 4 to 6 leaf stage with repeat applications at the above rate at 10 to 14 day intervals for moderate to severe deficiency. Water rate: 50-500 l/ha.
Broccoli

Broccoli: 3 l/ha at 4 to 6 leaf stage with repeat applications at the above rate at 10 to 14 day intervals for moderate to severe deficiency. Water rate: 50 to 200 l/ha.
Brussels sprouts

Brussels Sprouts: 3 l/ha at 4 to 6 leaf stage with repeat applications at the above rate at 10 to 14 day intervals for moderate to severe deficiency. Water rate: 50 to 200 l/ha.

Cabbage

Cabbage: 3 l/ha at 4 to 6 leaf stage with repeat applications at the above rate at 10 to 14 day intervals for moderate to severe deficiency. Water rate: 50 to 200 l/ha.
Calabrese

Calabrese: 3 l/ha at 4 to 6 leaf stage with repeat applications at the above rate at 10 to 14 day intervals for moderate to severe deficiency. Water rate: 50 to 200 l/ha.

Oilseed Rape

Canola: 2-3 l/ha applied at 4 to 9 leaf stage then at onset of stem extension or prior to head development. Water rate: 50-200 l/ha.

Cauliflower

Cauliflower: 3 l/ha at 4 to 6 leaf stage with repeat applications at the above rate at 10 to 14 day intervals for moderate to severe deficiency. Water rate: 50 to 200 l/ha.
Cereals

Cereals: 1 l/ha. Apply from the 4 leaf stage to pseudo stem erection, (Zadoks Growth Stage 14 to 30). Water rate: 200 l/ha.

Maize

Maize: 2-4 l/ha at 6 to 8 leaf stage. Water rate: 50-200 l/ha.
Clover

Clover: 1 l/ha just after every cut. Water rate: 50-200 l/ha.

Amenity Turf

Turf: 0.5 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.

Lupin

Lupins: 2-3 l/ha when plants are 10 to 15 cm high or there is sufficient leaf area to intercept spray. Water rate: 50-200 l/ha.

Frijoles

Beans: 2 to 3 l/ha when plants are 10-15 cm high or there is sufficient leaf area to intercept spray. Water rate: 50-200 l/ha.

Peas

Peas: 2-3 l/ha when plants are 10 to 15 cm high or there is sufficient leaf area to intercept spray. Water rate: 50-200 l/ha.

Strawberries

Strawberry (field grown): 1.5 l/ha applied at green bud and again at white bud. Water rate: 200-500 l/ha.
Pepper

Capiscums (field grown): 2-3 l/ha at early flowering to fruiting, with two repeat applications at 10 to 14 day intervals if necessary. Water rate: 200 l/ha.

Blackcurrants

Blackcurrant: Two applications of 1 l/ha applied at flower bud stage and repeated 10 to 14 days later (start of flowering). Also, apply 2 l/ha post-harvest, pre-leaf senescence. Water rate: 200-500 l/ha.

Avocado

Avocado: 4 applications of 2 to 3 l/ha at 30% and 70% cauliflower, pre-flower and post-flower. Water rate: 500-2000 l/ha.
Sugar Beet

Sugar beet: 3 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: 50 to 200 l/ha. Soil Applied at 5 l/ha.

Fodder Beet

Fodder beet: 3 l/ha at 4 to 6 leaf stage. For moderate to severe deficiency repeat applications at 10 to 14 day intervals. Water rate: 200 l/ha.

Carrots

Carrots: 2-3 l/ha when crop is 15cm tall. For moderate to severe deficiency repeat applications at 10 to 14 day intervals. Water rate: 50 to 200 l/ha.
Sunflower

Sunflower: One or two applications of 2 l/ha from 2 to 8 pairs of leaves, with a 10 to 14 day interval between sprays. Water rate: 200 l/ha.

Alfalfa / Lucerne

Lucerne: 1 l/ha every cut or 2 l/ha applied when sufficient leaf cover and repeated every third to fourth cut. Water rate: 50-200 l/ha.

Potatoes

Potatoes: 2 l/ha 10 to 14 days after 100% emergence. Repeat if necessary 10 to 14 days later. Water rate: 50-200 l/ha.
Onions

1 to 2 l/ha as soon as there is sufficient foliage to intercept spray. A second application may be made at the same rate 10 to 14 days later. Water rate: 50 to 200 l/ha.
Tomato

Tomato (field grown): 2 l/ha when plants are 15 cm high. Repeat if necessary at 10 day intervals. Water rate: 50-500 l/ha.
Lettuce

Lettuce (field grown): 1 to 2 l/ha 10 to 14 days after transplanting or emergence. Water rate: 500 l/ha.
Cucumber

Cucumber (Field Grown): 2 l/ha from the 4 leaf stage. Repeat at 10 to 14 days intervals if necessary. Water rate: 50 to 200 l/ha

Celery

Celery: 3 l/ha at the 4 to 6 leaf stage. Repeat 10 to 14 days later if necessary. Water rate: 50-200 l/ha.

Asparagus

Asparagus: 2 to 4 l/ha applied to ferns prior to senescence. Water rate: 50-200 l/ha.

Macadamia

Macadamias: 3 applications of 1 l/ha commencing at early budding with 14 day intervals between applications. Water rate: 500-1000 l/ha.

Walnuts

Walnuts: 1 l/ha at first leaves unfurled, start of flowering and end of flowering. And /or 2 l/ha applied during late nut development. Water rate: 500 to 1000 l/ha.

Hops

Hops: 2 applications of 3 l/ha applied when crop is 2.5 metres tall and when crop is 4.5 metres tall ( top of the wire). Water rate: 500 l/ha.

Persimmons

Persimmons: 1-2 l/ha 10 to 14 days before flowering. Water rate: 500-1000 l/ha.
Wine Grape

Grapevines: Soil application: 3 to 5 l/ha. Foliar application: 1.5 l/ha at flower truss visible and at flower buds separated, and again at fruit set. Water rate: 500-1000 l/ha.
Nuts (Deciduous)

Nuts (deciduous): 1 l/ha applied at spring bud burst, first emergent leaves, and again during nut development. Water rate: 500-1000 l/ha.

Spinach

Spinach: 1 l/ha from 4 to 6 leaf stage. Repeat at 10 to 14 day intervals as necessary. Water rate: 200 l/ha

Cucurbits

Cucurbits (field grown): 2 l/ha at 4 leaf stage, repeated if necessary 10 to 14 days later. Water rate: 50-200 l/ha.

Apples

Apple: 2-3 l/ha after harvest but before leaf senescence. Water rate: 500-1000 l/ha.
Apricot

Apricot: 2 l/ha pre-flowering and 2 applications of 2 l/ha applied after petal fall and repeat at 7 to 14 days later. Water rate: 100 l/ha minimum. Autumn: 2 to 3 l/ha after harvest but before leaf senescence.
Cherries

Cherry: 2 l/ha pre-flowering and 2 applications of 2 l/ha applied after petal fall and repeat at 7 to 14 days later. Water rate: 100 l/ha minimum. Autumn: 2 to 3 l/ha after harvest but before leaf senescence.
Citrus

Citrus: 2 to 3 l/ha at white bud or when flower buds separated. Water rate: 500-1000 l/ha.
Olives

Olive: 2-3 l/ha applied at bud break and again at the opening of the calyx if necessary. In addition, one or two applications of 2-3 l/ha at a 10 to 14 day interval post-flowering. Also, 2-3 l/ha applied post-harvest. Water rate: 400-1000 l/ha.
Passion Fruit

Passion fruit: 2 l/ha at flower buds visible. Water rate: 400 l/ha.

Peach

Peach: 2 l/ha pre-flowering and 2 applications of 2 l/ha applied after petal fall and repeat at 7 to 14 days later. Water rate: 100 l/ha minimum. Autumn: 2 to 3 l/ha after harvest but before leaf senescence.

Pears

Pear: 1 to 2 l/ha at open cluster, pink/white bud and again at petal fall. Water rate: 500 to 1000 l/ha. Also, 2 to 3 l/ha after harvest but before leaf senescence.

Plums

Plum: 2 l/ha pre-flowering and 2 applications of 2 l/ha applied after petal fall and repeat at 7 to 14 days later. Water rate: 100 l/ha minimum. Autumn: 2-3 l/ha after harvest but before leaf senescence.
Nectarines

Nectarine: 2 l/ha pre-flowering and 2 applications of 2 l/ha applied after petal fall and repeat at 7 to 14 days later. Water rate: 100 l/ha minimum. Autumn: 2-3 l/ha after harvest but before leaf senescence.

Raspberries

Raspberry: Two applications of 1 l/ha applied at green bud and white bud. Also, 2 l/ha post-harvest. Water rate: 200 to 500 l/ha.

Brassica Vegetables

Brassicas: 3 l/ha at 4 to 6 leaf stage with repeat applications at the above rate at 10 to 14 day intervals for moderate to severe deficiency. Water rate: 50-500 l/ha.
Broccoli

Broccoli: 3 l/ha at 4 to 6 leaf stage with repeat applications at the above rate at 10 to 14 day intervals for moderate to severe deficiency. Water rate: 50 to 200 l/ha.
Brussels sprouts

Brussels Sprouts: 3 l/ha at 4 to 6 leaf stage with repeat applications at the above rate at 10 to 14 day intervals for moderate to severe deficiency. Water rate: 50 to 200 l/ha.

Cabbage

Cabbage: 3 l/ha at 4 to 6 leaf stage with repeat applications at the above rate at 10 to 14 day intervals for moderate to severe deficiency. Water rate: 50 to 200 l/ha.
Calabrese

Calabrese: 3 l/ha at 4 to 6 leaf stage with repeat applications at the above rate at 10 to 14 day intervals for moderate to severe deficiency. Water rate: 50 to 200 l/ha.

Oilseed Rape

Canola: 2-3 l/ha applied at 4 to 9 leaf stage then at onset of stem extension or prior to head development. Water rate: 50-200 l/ha.

Cauliflower

Cauliflower: 3 l/ha at 4 to 6 leaf stage with repeat applications at the above rate at 10 to 14 day intervals for moderate to severe deficiency. Water rate: 50 to 200 l/ha.
Cereals

Cereals: 1 l/ha. Apply from the 4 leaf stage to pseudo stem erection, (Zadoks Growth Stage 14 to 30). Water rate: 200 l/ha.

Maize

Maize: 2-4 l/ha at 6 to 8 leaf stage. Water rate: 50-200 l/ha.
Clover

Clover: 1 l/ha just after every cut. Water rate: 50-200 l/ha.

Amenity Turf

Turf: 0.5 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.

Lupin

Lupins: 2-3 l/ha when plants are 10 to 15 cm high or there is sufficient leaf area to intercept spray. Water rate: 50-200 l/ha.

Frijoles

Beans: 2 to 3 l/ha when plants are 10-15 cm high or there is sufficient leaf area to intercept spray. Water rate: 50-200 l/ha.

Peas

Peas: 2-3 l/ha when plants are 10 to 15 cm high or there is sufficient leaf area to intercept spray. Water rate: 50-200 l/ha.

Strawberries

Strawberry (field grown): 1.5 l/ha applied at green bud and again at white bud. Water rate: 200-500 l/ha.
Pepper

Capiscums (field grown): 2-3 l/ha at early flowering to fruiting, with two repeat applications at 10 to 14 day intervals if necessary. Water rate: 200 l/ha.

Blackcurrants

Blackcurrant: Two applications of 1 l/ha applied at flower bud stage and repeated 10 to 14 days later (start of flowering). Also, apply 2 l/ha post-harvest, pre-leaf senescence. Water rate: 200-500 l/ha.

Avocado

Avocado: 4 applications of 2 to 3 l/ha at 30% and 70% cauliflower, pre-flower and post-flower. Water rate: 500-2000 l/ha.
Sugar Beet

Sugar beet: 3 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: 50 to 200 l/ha. Soil Applied at 5 l/ha.

Fodder Beet

Fodder beet: 3 l/ha at 4 to 6 leaf stage. For moderate to severe deficiency repeat applications at 10 to 14 day intervals. Water rate: 200 l/ha.

Carrots

Carrots: 2-3 l/ha when crop is 15cm tall. For moderate to severe deficiency repeat applications at 10 to 14 day intervals. Water rate: 50 to 200 l/ha.
Sunflower

Sunflower: One or two applications of 2 l/ha from 2 to 8 pairs of leaves, with a 10 to 14 day interval between sprays. Water rate: 200 l/ha.

Alfalfa / Lucerne

Lucerne: 1 l/ha every cut or 2 l/ha applied when sufficient leaf cover and repeated every third to fourth cut. Water rate: 50-200 l/ha.

Potatoes

Potatoes: 2 l/ha 10 to 14 days after 100% emergence. Repeat if necessary 10 to 14 days later. Water rate: 50-200 l/ha.