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IBDU Isobutylidene -diurea

2017-12-28 back

Product Description

IBDU is a white powder or granule (particle size less than 0.7mm) with total nitrogen content of 32.18%. Its moisture absorption is much lower than urea. The solubility of IBDU in water is very low (only 0.01 ~ 0.1g nitrogen can be dissolved in 100ml water). It is mainly used as a long acting fertilizer and for some animal feed additive.

 

Guaranteed Analysis

IBDU............................................≥90%

Total N..........................................≥31%

IBDU N.........................................≥28%

Urea N............................................≤3%

Purity%.........................................≥90% 

 

Product Features 

Excellent source of slow release nitrogen with low salt index.

Meet plants requirements very well during the period when plants grow fastest and need most nitrogen.

It is released by hydrolysis, depending on soil moisture and not temperature. Great source for plants growing in cool soils. 

 

Directions for use 

The IBDU is a fine granulation which can be applied evenly with a spreader or by hand. IBDU use for base fertilizer or topdressing. It should avoid spreading granules on the leaves of sensitive plants. 

Crops

Kg (per/ha)

Sports turf

300-450

Ornamental lawns

300-400

Ornamental Shrups

 

- slow growing

100-400

- fast growing

300-400

Ornamental flowers

195-510

Apply IBDU onto dry crops (turf 2 to 3 days after mowing); Subsequent irrigation will help to get the fertilizer into the root zone.