ammonium prilled controlled urea formaldehyde fertilizer 40%
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- Supplier: Wuhan Yunhong Agricultural & Chemical Scientific Development Co. Ltd.
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Product Overview
Description
Product Description
It provides slow-release nitrogen in a carbon-linked polymer with a lower salt index, which decomposes slowly by water within 12 to 16 weeks. Healthy soil requires a high proportion of microbes. Urea formaldehyde sustained release nitrogen can be consumed by microorganisms as nutrition and energy. A small proportion of nitrogen can be provided to plants immediately through the solubility of water, while the remaining nitrogen can be gradually released by microbial absorption and decomposition. This combination of reliability and safety makes urea formaldehyde sustained-release nitrogen an ideal product for golf course and other professional turf maintenance.
Specification
UF40% | Total Nitrogen | Urea Nitrogen | Ammonium Nitrogen | Water Soluble Nitrogen | Water Insoluble Nitrogen | Activity Index | Water Content | Slow Release Period |
Powder (60-100 mesh） | ≥40% | ≤15% | ≤1% | ≤28% | ≥12% | ≥40% | ＜5% | 60-120 days |
Irregular Particl （1.0-2.0 mm） | ≥40% | ≤15% | ≤1% | ≤28% | ≥12% | ≥40% | ＜5% | 60-120 days |
Regular Particle （2.0-4.0 mm） | ≥40% | ≤15% | ≤1% | ≤28% | ≥12% | ≥40% | ＜5% | 60-120 days |
Main Application
1.High content, total Nitrogen is about 38%-40%High content, total Nitrogen is about 38%-40%.
2.It is neutral, without any poisonous material. It will do no harm to the stem of the plant by continuous apply.
3.It will decompose slowly by the effect of microorganism. The decomposition process is almost similar to fish powder and bean powder does. So it can be an alternative for these high price products.
4.It will be clinged to the soil strength and less moved away by water. It can be absorbed by plant easily.
5.With long-term effectiveness, it also will not produce any organic acid. So it is safe and harmless to the shoot-up and growth of the plant. It is suitable for multi-fertilizer cultivation for the reason of low ion concentration.
6.Can be mixed with all fertilizer. Please avoid using with high water absorption fertilizer.
7.What's more, with long-term effectiveness, it is very helpful to some longtime growing plant as Turf, fruit trees, flowers. It can reduce the times of applying to save labor and fertilizer.
2.It is neutral, without any poisonous material. It will do no harm to the stem of the plant by continuous apply.
3.It will decompose slowly by the effect of microorganism. The decomposition process is almost similar to fish powder and bean powder does. So it can be an alternative for these high price products.
4.It will be clinged to the soil strength and less moved away by water. It can be absorbed by plant easily.
5.With long-term effectiveness, it also will not produce any organic acid. So it is safe and harmless to the shoot-up and growth of the plant. It is suitable for multi-fertilizer cultivation for the reason of low ion concentration.
6.Can be mixed with all fertilizer. Please avoid using with high water absorption fertilizer.
7.What's more, with long-term effectiveness, it is very helpful to some longtime growing plant as Turf, fruit trees, flowers. It can reduce the times of applying to save labor and fertilizer.
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