Brevibacillus laterosporus

Brevibacillus laterosporus

Main Ingredients

Brevibacillus laterosporus and its metabolites, suitable carriers

Advantages

High-temperature resistance: unique high-temperature-resistant live bacteria.

Vigorous growth at room temperature: the live bacteria of this product are highly adaptable and can grow from 4°C, and grow and multiply at a high speed from 15-30°C, thus effectively preventing and curing diseases and enhancing immunity.

High stability: it has strong resistance to pH 3.0-9.8 and maintains the same characteristics in highly polluted environments.

Live bacteria content

5 billion cfu/g, 10 billion cfu/g

Product Efficacy

1.Effectiveness in feed additives.

Maintain intestinal ecological balance: promote growth: the product can secrete a variety of enzymes, produce organic acids, promote animal growth, nutrient absorption.

Regulate immunity: Bacillus spp. can inhibit the growth of pathogenic bacteria during the growth and metabolism in the animal body, enhance the immunity of the animal, and improve the animal's ability to resist diseases;

2.Optimize the breeding environment:Reduce the concentration of harmful gases and malodorous gases such as ammonia and hydrogen sulfide in the house. Reduce the emission of pathogenic bacteria, purify the breeding environment.

Related Application Studies

Experiment I. Brevibacillus laterosporus can improve the growth, disease resistance and immunity of shrimp Penaeus vannamei - Yu Daode, 2023

Fig.1 Effects of adding Brevibacillus laterosporus to feed on growth performance of L. vannamei

Fig.2 Effects of adding B. laterosporus to feed on vibrio quantity in cultured water of L. vannamei

Fig.3 Effects of adding B. laterosporus to feed on disease resistance of L. vannamei

Note: Test animals: 600 shrimps; Bacillus spp. added: control group (group C): no addition, group BL1: 10⁵ CFU/g, group BL2: 10⁷ CFU/g, group BL3: 10⁹ CFU/g; test period: 28 days.

The present study showed that the reference dosage of 10⁵ CFU/g could significantly promote the growth of shrimp and improve its immunity and disease resistance; in the case of serious diseases, the dosage could be increased to 10⁷ CFU/g to further improve the non-specific immunity.When the disease is serious, the dosage can be increased to 10⁷ CFU/g to further improve the non-specific immunity of shrimp.

Experiment Ⅱ Brevibacillus laterosporus can increase soil fertility and promote crop growth. -Miao Suping, 2016

The most significant growth-promoting effect on potato leaf tomato was achieved when Brevibacillus laterosporus and bio-organic fertilizer were applied at 1:200, the concentration of Brevibacillus laterosporus was 7.5 kg/hm². The results of the study showed that the combined application of Brevibacillus laterosporus and organic fertilizer could effectively improve the performance of plant height, stem thickness, leaf length, leaf width and other traits of potato leaf tomato, and promote the thriving growth of potato leaf tomato, thus increasing its yield.

Table 1.List of field experiment designs

Table 2.Effect of Brevibacillus laterosporus short spores on crop

The test crop was potato leaf tomato (Jiatian No. 3); the microbial agent was Brevibacillus laterosporus, which was conserved by the Agricultural Microbial Strain Conservation and Management Center of China (ACCC). The concentration of the microbial agent was 1.0×10¹⁰CFU/g (10 billion/g). Test time: 20 months.

Packing

25kg/bag

Loading capacity

Without pallet: 20T/20FCL; with pallet: 16T/20FCL.

Shelf life

Keep cool and dry for 24 months.

Scope of use

1). Addition of whole-value feed, feed additives, premixed feed.  

2). Add to the production of bio-organic fertilizer, fermented organic fertilizer.

3). Water regulation

4). Bio-control in agricultural production

Usage and dosage

1. Dosage in feed supplementation

Add 100-150g/ton of feed into pellet, or add it evenly into basic diet or mix it with water for direct drinking (soluble carrier).

2. Dosage in aquaculture

Add 0.15-3.00g/m³ to water and sprinkle evenly, use once in 10-15 days. In case of serious deterioration of water quality, it can be doubled and used once every 5-7 days.