Liaoning JINDA Shengyuan group has long been committed to the research of chelating technology and fertilizer production. The promulgation of industry standards has accelerated the double upgrading of chelating fertilizer technology and product specifications of JINDA Shengyuan group.

1、 Fulvic acid chelated potassium

Nitrogen ≥ 5%, potassium ≥ 35%, sulfur ≥ 12%, fulvic acid ≥ 2%

1. Product efficacy:

This product is a national postdoctoral scientific research workstation jointly established by Liaoning JINDA Shengyuan group and China Agricultural University. It is perfectly combined with the "core chelating agent" of American SGW company. It is an internationally leading "fulvic acid chelating potassium". This product not only contains chelated potassium necessary for crop growth, but also adds high-quality fulvic acid potassium. Fulvic acid in this product can activate soil, promote the growth and development of branches, leaves and roots of crops, effectively reduce the harm caused by bacteria, fungi and viruses to crops, and is a long-term agent of nitrogen fertilizer; Potassium can activate the activity of enzymes in the body, promote the synthesis and metabolism of carbohydrates and proteins, and regulate the water balance in the body; It can increase fertilizer efficiency, improve soil, stimulate crop growth and improve the quality of agricultural products.

2. Application method and dosage:

It is generally used as base fertilizer and topdressing. This product should be mixed with conventional fertilizers such as nitrogen, phosphorus and potassium.

Application amount: About 20kg / mu, which shall be adjusted according to different crop varieties, planting density, soil nutrients and climatic conditions.

2、 Multicomponent chelated water-soluble boron magnesium fertilizer

Boron ≥ 3 ‰, magnesium ≥ 6%, sulfur ≥ 12.5%

1. Product efficacy:

This product is a "multicomponent chelated water-soluble boron magnesium fertilizer" developed by Liaoning JINDA Shengyuan group by taking advantage of the unique magnesium resource advantages of the local "magnesium capital of China", using the national invention patent chelating technology and the "core chelating agent" of American SGW company. This product is fully water-soluble and rich in medium and trace elements such as boron, magnesium and sulfur necessary for crops. Boron participates in the synthesis and division of crop cells, promotes the establishment and development of crop reproductive organs, and prevents the lignification of crop fruits. Magnesium is an important component of chlorophyll. It can improve crop photosynthesis, promote enzyme transformation and nucleic acid synthesis, accelerate carbohydrate metabolism, and make plant branches, leaves and roots grow more rapidly. Sulfur is a component element of protein, vitamins and enzymes in crops. It participates in nitrogen fixation and enhances crop stress resistance. The application of this product can solve the symptoms of yellow leaves and underdeveloped roots caused by lack of magnesium and sulfur, prevent physiological diseases such as flowers without fruit, fruit cracking, bald tip and sparse ears caused by lack of boron, prevent diseases, increase production and improve crop quality.

2. Application method and dosage:

Usage: it can be used as base fertilizer, topdressing outside the root and soaking seeds.

Dosage: About 10kg per mu as base fertilizer. The foliar spraying concentration at booting stage is 0.5 ~ 1%. When soaking seeds, soak them with 1% solution for 6 hours.

3、 Powdered carbon based bio organic bacterial fertilizer

Organic matter: 60%, bacteria content: 200 million / g

Net content: 40kg applicable crops: cash crops

Carbon based bio organic bacterial fertilizer:

"Foster No.1" carbon based bio organic bacterial fertilizer is developed by Liaoning JINDA Shengyuan group's national postdoctoral scientific research workstation. It is the first product of the scientific research project of "quick acting composite carbon based pure ecological organic multi bacteria series fertilizer". This product applies the theory of "environmental value-added energy" proposed by international well-known agricultural experts and innovatively uses the double chain cycle technology of biomass carbon source, A pure ecological fertilizer without chemical composition and no negative effect on ecology was successfully developed.

1. Quick acting and efficient increase soil fertility, quickly promote crop development and growth, have obvious advantages in crop growth and yield increase.

2. Water and soil loss and soil nutrient loss are curbed, and the effects of water saving, water protection and drought resistance are obvious. Prevent water pollution and improve soil quality.

3. Promote the flow of water, gas and fertilizer and control soil hardening properties.

4. Passivate heavy metal ions and promote plants to absorb various nutrients.

5. Supplement the scarce reductive carbon and bio organic matter fusion in the soil, and strengthen the soil active radical.

6. Degrade the residues of chemicals and effectively inhibit the occurrence of diseases and pests.

7. Multi active bacteria strongly activate soil ecology and quickly restore soil biodiversity.

8. Accelerate straw decay, accelerate soil ecological restoration, and boost conservation tillage.

10. Promote the synthesis of chlorophyll in plant cells, accelerate the process of plant photosynthesis metabolism, significantly shorten the crop growth cycle, mature early and keep fresh for a long time, provide pure organic nutrients for plants and ensure the high quality of organic food.

11. It has obvious heat preservation effect on Soil and is conducive to energy conservation and emission reduction of production in cold season (Northern Greenhouse).

12. Promote the balance of acid-base soil.

13. Effectively improve the soil quality of long-term continuous cropping of agricultural cultivated land.

4、 Bio organic mixed fertilizer

(organic + inorganic + bacteria)

Total nutrients: 41% (23-10-8) effective viable bacteria 20 million per gram, organic matter 5%

Product features:

This product adopts the advanced chelating technology of the international leading exclusive invention patent "multi-element chelating technology and manufacturing method". The organic encapsulated particles contain organic matter, beneficial microbial bacteria and a variety of chelated medium and trace elements, which can stably and continuously provide crops with various nutrients required during the whole growth period. The chelation process enables a large number of elements and a variety of trace elements in the product to form an active network chelated water solution, and activates the medium and trace elements in the soil to make full use of and absorb the crops, reduce the deficiency of crops and dependence on pesticides caused by unreasonable fertilization, and improve the quality and yield of crops.

5、 Complex chelated potassium sulfate (yellow potassium) 45% (5-0-40)

Gold potassium product features:

This product contains a large amount of nutrient element nitrogen necessary for crop growth, as well as a variety of chelated trace element nutrients such as chelated potassium necessary for crop growth. It has good water solubility and quick dissolution.

1. Chelation can activate other nutrients in the soil, strengthen the balanced absorption of various nutrients by crops, and enhance the slow control ability of other nutrients in the soil.

2. It can promote the growth of crop roots, enhance the photosynthesis of crops, and enhance the ability of crops to resist cold, drought and lodging. Long term use can improve soil and fertility.

3. Improve crop quality, increase fruit protein content, promote fruit coloring, increase fruit sweetness, improve grain filling speed and fruit setting rate.

This product is widely used in fruits and vegetables, fruit trees, potatoes, sweet potatoes and other food crops and cash crops.

6、 Chelated potassium sulfate (suitable for water fertilizer integration)

Product Name: chelated potassium sulfate (powder)

Content: 46% (4-0-42)

Color: gray white