Contact

Info@klad-agro.com

2, HaMa’ayan St.
Modi’in 7171102, Israel

32F, Tower C, Central International
Trade Center, 64 Jianguomenwai,
Avenue, Chaoyang District,
Beijing, China

First Name

Last Name

Company

Position

Address

Email

Country

Message

X

Registration

Prefix

First Name

Last Name

Title

Organization / Company

Company Type

City

Country

State / Province

Telephone

Mobile

Email

Main Crop

I agree to receive information over email

I have read understood and agreed with the term of use

X

Bio-stimulants

DMPP Nitrification Inhibitor

Description

DMPP is effective during the first step of nitrification. It reduces the activity of ammonium oxidizing bacteria (represented by Nitrosomonas) in the soil, and then hinders the conversion of NH4-N to NO3-N, so as to avoid the leaching or volatilization of nitrogen. It has no effect on the second step of nitrification, but as long as the first step of nitrification is inhibited, the whole nitrification reaction is inhibited.

Typical  Analysis

DMPP……………………………………..  98%

Purity%…………………………………..  98%

Product Features

 

  • Long-acting for nitrogen release control: the peak of releasing ammonia N is postponed by 15 days, the peak of releasing nitrate N is delayed by about 25 days, and the fertilizer effective period is extended to 110-120 days. All these features mentioned above allow fertilizers to satisfy the crop needs during the whole season.
  • High-efficiency in nitrogen release control: the peak of ammonia N releasing value is reduced, which is useful for lowering ammonia pressure and loss of nitrogen caused by ammonia volatilization, improving ammonia concentration and persistence time in soil solution, which in turn reduce the nitrate-nitrogen loss.
  • Nourishment by increasing ammonium: prolong the release cycle of ammonia nitrogen, raise the ratio of ammonia nitrogen (ammonia N: nitrate N>3/7) , which in turn raise the NUE up to 30%.

 

 

NBPT Urease Inhibitor

Description

NBPT, N-(N-butyl) thiophosphoric triamide, is a white crystal powder.

As a soil urease inhibitor, NBPT has the effect of inhibiting urea hydrolysis and slow releasing nitrogen. It inhibits the hydrolysis process of urea into ammonia and increases the use efficiency by at least 30%. The nitrogen availability can be extended from 50 days to nearly 120 days. The product is highly-effective and non-toxic. It can eliminate the toxic effects of ammonia on seed germination and seedling growth, thus it is an excellent soil urease inhibitor. NBPT is used for urea-based nitrogen fertilizers, taking effect in almost the whole crop growth period without top-dressing.

Typical  Analysis

NBPT……………………………………95%

Product Features

 

  • Crystal powder. It is a soil urease inhibitor and urea stabilizer, especially suitable for arid soils.
  • Is suitable for N fertilizers based on urea.
  • It enhances fertilizer efficiency and reduces input costs.
  • Highly effective and non-toxic, naturally degraded into nitrogen and phosphorus.
  • Improves fertilizer utilization, reduces nutrient loss.
  • Improves yield and quality.

 

 

IBDU Isobutylidene-diurea

Description

IBDU is a white powder or granule (particle size less than 0.7mm) with a 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.

Typical  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.

 

 

Potassium Fulvic Acid

Description

Fulvic acid is derived from humic acid and belongs to the further-processed products of humic acid derived from lignite. Compared with humic acid, fulvic acid has better water solubility and higher activity.

Our product is a mineral source of fulvic acid potassium (solid powder), produced from natural lignite, weathered coal after a series of extraction.

Typical  Analysis

Humic Acid…………………………….. 45%

Fulvic Acid………………………….. 40%

Potassium Oxide (K2O)……………….. 20%

Product Features

 

  • Improves soil aggregate structure, loosens soil, improves soil water and fertilizer conservation capacity, regulates soil pH, reduces soil heavy metals availability and reduces salt ions damage to seeds and seedlings.
  • Enhances root growth, increases the ability of roots to uptake nutrients from fertilizers, strengthens resistance to biotic and abiotic stress, and improves crop quality.
  • Improves nutrient-use efficiency. Fulvic acid can reduce hydrolysis of urea due to the inhibition to urease, and reduce the loss of ammonium nitrogen due to the carboxyl functional groups. Fulvic acid can slow down the fixation of available phosphorus in soils, increase the movement of phosphorus in soil and promote the phosphorus absorption by roots. Fulvic acid contains functional groups absorbing and storing potassium ions, which can not only prevent its loss with water in sandy soil, but also prevent potassium fixation in clay soil.

 

Polyaspartic Acid

Description

Polyaspartic acid is a kind of artificial biomimetic synthesized water-soluble polymer material. It does not contain phosphorus, it is non- toxic, pollution-free and fully biodegradable. It is an internationally recognized “green chemical.” Its structure notably has peptide bonds, carboxyl groups, and other active groups. Polyaspartic acid has strong abilities to chelate, disperse and absorb. It also has excellent compatibility. Polyaspartic acid is widely used as a fertilizer synergist, with the effect of strengthening the comprehensive absorption of nitrogen, phosphorus, potassium, medium and trace elements. It can improve fertilizer utilization and increase crop yields. The product can be used alone or mixed with a variety of fertilizer. Moreover, it can be used with pesticides to improve effects.

Typical  Analysis

Polyaspartic acid….…………….……82.00%

Potassium oxide (K2O)………………10.00%

Calcium(Ca)……………….…….……11.00%

Product Features

 

  • Polyaspartic acid is appropriate for a variety of crops and soils as fertilizer synergist.
  • Non-toxic, harmless, and completely biodegradable.
  • Enhances fertilizer efficiency and reduces input costs.
  • Promotes crop growth, increases yield.
  • Promotes crops absorption of iron, zinc, manganese and other elements, improves crop quality.
  • Promotes crop maturity (7-10 days), extends harvest period (10-15 days).
  • Activates soil nutrients, maintains soil moisture and improve soil quality.
  • It can be added to urea or other fertilizers as peptide fertilizer.
  • Enhances the pesticide effects and reduces pesticide residues.

 

 

Seaweed Extracts

Description

Alginic acid is an organic acid (average molecular weight: 240,000) derived from brown seaweed. Seaweed Extracts are a natural polysaccharide carbohydrate, with a main composition of potassium salt of alginic acid (a mixture of polyuronic acid).

Typical  Analysis

Alginate Acid……………………………. 20%

Potassium Oxide (K2O)……………….. 20%

Product Features

 

  • It is a natural soil conditioner containing natural compounds such as alginate, which can form soil aggregate structures. Improves soil porosity, increases soil biological activity, promotes the release of available nutrients and enhances root growth.
  • Improves crop resistance to cold, drought, waterlogging and bacterial infection.
  • Contains natural active ingredients and many non-nitrogen organic matters, such as potassium, calcium, magnesium, zinc, iodine and other mineral elements. It especially contains seaweed polysaccharides, alginic acid, highly unsaturated fatty acids and a variety of natural plant growth regulators which can stimulate the production of plant non-specific activity factor and regulate endogenous hormone balance.
  • Environmentally friendly. Seaweed Extracts are a natural algae extract which shows good affinity with terrestrial plants, non-toxic and it is harmless to humans and livestock.

 

 

Chitosan

Description

Chitosan is a white or gray powder made from shrimp or crab shells by decalcification, deproteinization, and deacetylation. In agriculture, chitosan is widely used in biological fertilizers, biological pesticides, plant growth regulators, soil amendments, agricultural preservatives and feed additives.

Typical  Analysis

Chitosan …………….………………90.00%

Ash  content ……………………………2.00%

Product Features

 

  • Chitosan is hormone free, residue free, biocompatible, biodegradable, film-forming and anti-bacterial.
  • Improves soil condition and nutrient utilization.
  • Reduces the amount of chemical fertilizers used.
  • Has a great effect on rooting and effectively solve continuous cropping problems.
  • Induces plant resistance to disease and stress significantly, reduces the amount of chemical pesticides used.
  • Reduces the incidence of root disease, controls root-knot nematodes.
  • Stimulates seeds germination. Improves the germination rate and disease resistance.
  • Strengthens photosynthesis, improves agricultural products quality.
  • Increases yield.