Recommended Products
Premix for Layer
Monomer Mineral for Layer
Common Micronutrient Deficiencies in Layer Farming and Suggestions for Supplementation
1. Iron
Iron deficiency causes Layer nutritional anemia, and chickens present with pale crests and beard, listlessness, growth retardation, and reduced egg production and quality. In severe cases, it is difficult to breathe.
The effect of iron deficiency on eggs: the color of the yolk is lighter (iron is a component of hemoglobin and indirectly affects pigment deposition).
Products recommended for iron supplementation
2.Zinc
Zinc deficiency causes Layer feathers to grow poorly, dishevelled and easily broken, and skin scales, especially on the feet.
Zinc deficiency causes thick and short Layer long bones and enlarged joints.
Zinc deficiency leads to a decrease in Layer egg production, a thinner shell, and an increase in deformed eggs. The hatching rate of the eggs was low, and there were many weak chicks.
Zinc deficiency can lead to decreased immune function of Layer and susceptibility to secondary infection.
Products recommended for Zinc supplementation
3. Selenium and VE(both synergistic effects, often considered together)
Selenium deficiency and VE cause blue-green edematous fluid under the Layer, especially in the chest, abdomen, and legs, resulting from increased capillary permeability.
Se deficiency and VE cause fibrosis of the Layer pancreas, severely retarded growth and dyspepsia in chicks.
Selenium deficiency and VE cause the muscles of Layer's leukomyopathy (especially the pectoralis and leg muscles) to be pale, degenerate, and show striate necrosis, leading to movement disorders.
Se deficiency and VE can lead to Layer reproductive disorders and decreased egg production and hatching rates
Products recommended for Selenium and VE supplementation
4.Copper
Copper deficiency causes Layer anemia, which is required for iron absorption and hemoglobin synthesis, and copper deficiency also causes anemia with symptoms similar to iron deficiency.
Copper deficiency can lead to Layer bone deformities, which are involved in bone collagen synthesis, and copper deficiency can lead to bone fragility, enlarged joints, and fractures.
Copper deficiency causes abnormal Layer feathers, which grow poorly, fade, and lack luster.
Copper deficiency can lead to the decrease of Layer egg production, the egg production rate is significantly reduced, the egg shell quality is worse, and thin shell eggs and shapeless eggs appear.
Products recommended for Copper supplementation
5.Iodine
Iodine deficiency causes Layer goiter, and iodine deficiency leads to compensatory hyperplasia of the thyroid gland, where the enlarged thyroid gland can be felt at the neck.
Iodine deficiency leads to Layer hypometabolism, lethargy, lethargy, cold intolerance, and decreased egg production.
Iodine deficiency can reduce the hatching rate of Layer eggs and increase the number of late dead embryos.
Products recommended for Iodine supplementation
6.Manganese
Manganese deficiency can lead to Layer sliding tendinopathy, which is the most characteristic symptom of manganese deficiency. It was manifested as the tibia (tarsal joint) was thick and deformed, and the Achilles tendon slipped from the ankle process, resulting in leg bone bending, paralysis, and inability to stand.
Mn deficiency leads to a decrease in Layer eggshell mass, egg production, eggshell thinning, reduced strength, and a sharp decrease in hatching rate.
Manganese deficiency can lead to Layer reproductive disorders, high embryonic mortality at the late stage of hatching, and neurological symptoms such as dyskinesia often occur in hatched chicks.
Products recommended for Copper supplementation
Top Choice of International Grop
Sustar group has decades-long partnership with CP Group, Cargill, DSM, ADM,Deheus ,Nutreco,New Hope ,Haid,Tongwei and some other TOP 100 big feed company.
Our Superiority
A Reliable Partner
Research and development capabilities
Integrating the talents of the team to build Lanzhi Institute of Biology
In order to promote and influence the development of livestock industry at home and abroad, Xuzhou Animal Nutrition Institute , Tongshan District Government, Sichuan Agricultural University and Jiangsu Sustar, the four sides established Xuzhou Lianzhi Biotechnology Research Institute in December 2019.
Professor Yu Bing of Animal Nutrition Research Institute of Sichuan Agricultural University served as the dean, Professor Zheng Ping and Professor Tong Gaogao served as the deputy dean. Many professors of Animal Nutrition Research Institute of Sichuan Agricultural University helped the expert team to accelerate the transformation of scientific and technological achievements in the animal husbandry industry and promote the development of the industry.
As a member of the National Technical Committee for Standardization of Feed Industry and the winner of China Standard Innovation Contribution Award, Sustar has participated in drafting or revising 13 national or industrial product standards and 1 method standard since 1997.
Sustar has passed the ISO9001 and ISO22000 system certification FAMI-QS product certification, obtained 2 invention patents, 13 utility model patents, accepted 60 patents, and passed the "Standardization of intellectual property management system", and was recognized as a national-level new high-tech enterprise.
Our premixed feed production line and drying equipment are in the leading position in the industry. Sustar has high performance liquid chromatograph, atomic absorption spectrophotometer, ultraviolet and visible spectrophotometer, atomic fluorescence spectrophotometer and other major testing instruments, complete and advanced configuration.
We has more than 30 animal nutritionists, animal veterinarians, chemical analysts, equipment engineers and senior professionals in feed processing, research and development, laboratory testing, to provide customers with a full range of services from formula development, product production, inspection, testing, product program integration and application and so on.
Quality inspection
We provide test reports for each batch of our products, such as heavy metals and microbial residues. Each batch of dioxins and PCBS complies with EU standards. To ensure safety and compliance.
Assist customers to complete the regulatory compliance of feed additives in different countries, such as the registration and filing in the EU, USA, South America, Middle East and other markets.
Production Capacity
Main product production capacity
Copper sulfate-15,000 tons/year
TBCC -6,000 tons/year
TBZC -6,000 tons/year
Potassium chloride -7,000 tons/year
Glycine chelate series -7,000 tons/year
Small peptide chelate series-3,000 tons/year
Manganese sulfate -20,000 tons /year
Ferrous sulfate-20,000 tons/year
Zinc sulfate -20,000 tons/year
Premix (Vitamin/Minerals)-60,000 tons/year
More than 35 years history with five factory
Sustar group has five factories in China ,with annual capacity up to 200,000 tonns, covering totally 34,473 square meters，220 employees.And we’re an FAMI-QS/ISO/GMP certified company .
Customized Services
Customize Purity Level
Our company has a number of products have a wide variety of purity levels, especially to support our customers to do customized services, according to your needs. For example, our product DMPT is available in 98%, 80%, and 40% purity options; Chromium picolinate can be provided with Cr 2%-12%; and L-selenomethionine can be provided with Se 0.4%-5%.
Custom Packaging
According to your design requirements, you can customize the logo, size, shape, and pattern of the outer packaging
No one-size-fits-all formula? We tailor it for you!
We are well aware that there are differences in raw materials, farming patterns and management levels in different regions. Our technical service team can provide you with one to one formula customization service.
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