ZincNiSel

ZincNiSel™ forms part of our
Bio Innovation™ range

Description

ZincNiSel™ is a liquid fertilizer containing a high content of plant available zinc (Zn), nickel (Ni) and selenium (Se).

Key Benefits

  • High content of plant available nutrients.
  • Contains no chemical chelates.
  • Can be applied both foliar as well as to the soil. Ions are not stable at high pH ranges.

Composition

Element Content
(g/kg)
Content
(g/L)

Zinc (Zn)

127 177

Nickel (Ni)

0.190 0.264

Selenium (Se)

0.0135 0.019

 

SG=1.39

Reg. No. B5497 Act. No. 36 of 1947

Key Function of Elements

  • Zn is a component of more than 300 enzymes and proteins in crops.
  • Zn has a key function in the formation of growth hormones such as auxins.
  • Ni is a component of the urease enzyme and is therefore beneficial in N-metabolism.
  • Ni plays an important role in the function of 9 enzymes including superoxide dismutase (SOD) that protect crops against free articles.
  • Ni and Se is both beneficial for crop development and yield.
  • Se is involved in the function of several proteins and optimizes respiration.

Application Rates

Crop Dosage

Row crops

Foliar spray 0.5 L/ha
Via irrigation system 1-2 L/ha
(Recommended to use with AnnGro™)

Vegetable crops

Foliar spray 0.5 L/ha
Via irrigation system 1-2 L/ha
(Recommended to use with AnnGro™)

Fruit Tree crops

Young trees:
Foliar spray 100-150 ml/100 L water
(min 500 L water/ha)
Older trees:
Foliar spray 100-150 ml/100 L water
(min 1000 L water/ha)
(Recommended to use with AnnGro™)

mg/kg in dry leaf mass
Element Deficiency symptoms
15000 N Yellowing of older leaves & stunted growth

2000

P

Dark green/purple older leaves & stunted growth

10000

K

Yellowing & necrosis of leaf margins for older leaves

5000

Ca

Deformed young leaves & desiccation of growing points

2000

Mg

Interveinal chlorosis of older leaves

1000

S

Yellowing of younger leaves & stunted growth

100

Fe

Interveinal yellowing of younger leaves

20

Zn

Interveinal yellowing and rosettes of young leaves, necrotic spots and twigs die back

50

Mn

Interveinal yellowing of younger leaves with necrotic spots

6

Cu

Yellowing and curling of leaf blades with white tips, die back of shoots

20

B

Thick textured leaves & affect flowering and seed filling.

0,1

Mo

Yellow, wilted and rolled-up leaves with burned margins

0,1

Ni

Small curled older leaves with necrotic tips

Macro-
Elements
Micro-
Elements
Zn – P Zn – Fe
Zn – N Mn – Fe
Fe – P Mo – Fe
Cu – P Cu – Fe
Mo – S Cu – Mo
Zn – Mg Cu – Zn
B – Ca

ANTOGONISM
Decreased availability of a nutrient to a plant due to the action of another nutrient

STIMULATION
High level of a nutrient increases the demand by the plant for another nutrient

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