Fertiliser ADOB NPK Foliar 20-20-20 + micro

Characteristics

ADOB® NPK Foliar 20-20-20 + micro is a multinutrient, multi-functional crystalline fertiliser. This fully water-soluble product is designed for foliar, fertigation and soilless applications to arable, vegetable, floriculture and orchard crops. It has very high concentrations of balanced nitrogen (N), phosphorus (P) and potassium (K) and is enriched with magnesium (Mg), sulphur (S) and all six micronutrients: boron (B), copper (Cu), iron (Fe), molybdenum (Mo), manganese (Mn) and zinc (Zn).

All micronutrients (except boron and molybdenum) are chelated by the modern biodegradable IDHA agent, while boron and molybdenum (which cannot be chelated) are present as water-soluble, inorganic components. As a result, all nutrients are readily and quickly available to all crop plants. This unique combination of essential nutrients ensures the optimal development of plants’ biomass, shoots, roots, flowers and fruits.

ADOB® NPK Foliar 20-20-20 + micro also boosts plants’ vigour and improves their health. It effectively prevents nutrient deficiencies, especially under occasional stressful growth conditions.

Packaging: 10 kg

Features

IDHA chelated

100% chelation of micronutrients

biodegradable

NPK fertiliser + micro

wide-ranging nutrition

fast dissolution and complete solubility

excellent miscibility

CE fertiliser

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ADOB NPK Foliar 20-20-20 + micro

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Nutrients	Symbol	Content [% w/w]	Form
Total nitrogen	N	20.0
– nitrate nitrogen	N-NO₃	3.7
– ammonium nitrogen	N-NH₄	2.0
– amide nitrogen	N-NH₂	14.3
Phosphorus pentoxide	P₂O₅	20.0	soluble in a neutral-pH solution of ammonium citrate and water
Potassium oxide	K₂O	20.0	soluble in water
Boron	B	0.03	soluble in water
Copper	Cu	0.03	chelated by IDHA
Iron	Fe	0.1	chelated by IDHA
Manganese	Mn	0.1	chelated by IDHA
Molybdenum	Mo	0.01	soluble in water
Zinc	Zn	0.05	chelated by IDHA

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Crops	Number of applications per season	Crop phenological stage	BBCH stage	Product application rate [kg/ha]	Spray solution application rate [l/ha]
Arable crops
Cereals	3-4	4-8 leaves	14-18	2	200-300
		tillering	25-29	3
		first node to flag leaf	31-39	3
		heading	51-59	2
Rapeseed	3-4	4-8 leaves	14-18	3
		beginning of stem elongation	30-31	3
		3 to 8 visibly extended internodes	33-38	3
		green bud	51-53	2-3
Maize	2-3	4-6 leaves	14-16	2
		6-8 leaves	16-18	2
		stem elongation	31-34	3
Potatoes	2-3	inter-row closure	31-39	4
		tuber formation	40-49	4
		fruit development	70-73	4
Sugar beets	2	4-6 leaves	14-16	3
Sugar beets	2	inter-row closure	32-39	3
Soybean	1	inflorescence emergence and flowering	51-69	2
Legumes	1	stem elongation	30-39	2
Sunflower	1	4-8 leaves	14-18	2
Vegetable crops
Bulb vegetables e.g. onion, leek	1-2	leaf development	16-19	2-4	300-500
Bulb vegetables e.g. onion, leek	1-2	development of harvestable vegetative plant parts	41-45	2-5
Cucurbits e.g. pumpkin, zucchini, cucumber	2	leaf development	16-19	3
Cucurbits e.g. pumpkin, zucchini, cucumber	2	formation of side shoots, inflorescence emergence	21-59	4-5
Brassica plants e.g. cabbage, cauliflower, broccoli	2	leaf development, rosette growth	14-39	3-5
Brassica plants e.g. cabbage, cauliflower, broccoli	2	development of harvestable vegetative plant parts	41-45	4-5
Root vegetables e.g. carrot, celery, beet	2	leaf development	14-19	2-4
Root vegetables e.g. carrot, celery, beet	2	development of harvestable vegetative plant parts	41-45	4-5
Leaf vegetables e.g. lettuce, spinach	2	leaf development	14-19	2-3
Leaf vegetables e.g. lettuce, spinach	2	development of harvestable vegetative plant parts	41-45	2-3
Solanaceous e.g. tomato, pepper, early potato	2	leaf development and and formation of side shoots	13-29	4-5
Solanaceous e.g. tomato, pepper, early potato	2	inflorescence emergence and flowering	51-69	3-5
Legumes e.g. bean, pea	2	leaf development	14-29	2-4
Legumes e.g. bean, pea	2	development of side shoots and the main shoot	21-39	2-4
Orchard crops
Stone-fruit trees e.g. sour cherry, sweet cherry	2-3	white/pink bud	57-59	4-5	500-800
Stone-fruit trees e.g. sour cherry, sweet cherry	2-3	after fruit-set	91	4-5
Pome trees e.g. apple, pear	2-3	pink/white bud	57	4-5
Pome trees e.g. apple, pear	2-3	until June fall of buds	71-73	4-5
Soft fruits e.g. strawberry, blueberry	2-3	inflorescence development	55-59	4-5	300-500
		start flowering	60-61	4-5
		after fruit-set	91	4-5
Plant Nursery	2-3	intensive growth		concentration 0.25% - 0.3%

Recommendations for use in fertigation and hydroponics – please contact ADOB's Gardening Department: horti@adob.com.pl