First of all, the general fungal body shape is 40-1000 times larger than the bacteria, even 10,000 times. It is easy to see by the naked eye. The bacteria are not easy to see. There are many bacterial fertilizers on the market, and hairiness is rarely seen.
Secondly, the fungus is more suitable for survival in an acidic environment. The current microbial fertilizer carrier is fermented by animal and plant residues, all of which are acidic. Therefore, fungal fertilizers and fungal bacteria are high in content and easy to see hair.
Third, hairy fertilizers generally have a high humidity, and large water bacteria will sprout. The dry weight of such fertilizers is about 5 kilograms less than the weight of dry granular fertilizers.
Therefore, microbial fertilizer hair is nothing, nor can it be used as a basis for judging whether the fertilizer is good or bad. It is only the difference in the species, the environment in which the bacteria are located, the difference in the content of the fungi, and the difference in the water content of the fertilizer!
Furthermore, what we want is that the fertilizer bacteria germinate in the soil, not in the fertilizer bag. The white hair seen in the fertilizer bag is not necessarily a live bacteria, it may be the residue left after the death of the bacteria, that is, the dead mycelium, especially the dry particles. Just like the grass in autumn and winter, what we want is the root that can sprout in the second year, not the dry yellow hay on the ground.
Some farmers have reported that some bio-fertilizer manufacturers have lectured in the village: all the biological fertilizers for powders are true, and all the biological fertilizers for the particles are fake.
Why do you say that? They explained to the farmers that the fertilizer will pass through the high temperature during the granulation process, and the high temperature will kill the microorganisms. This reason is very confusing, so that the peasants in the unknown are believed to be genuine and have a bad influence on the manufacturers who distribute the granular bio-fertilizer.
In fact, there are powders and granules in organic fertilizers. Some organic fertilizers are produced at high temperatures, but it is noted that the process of producing granular bio-organic fertilizers at high temperatures does not place the strains before the high-temperature stage, but rather After the high temperature link. That is, after high-temperature granulation, the microbial agent is sprayed on the surface of the granules, which proves that the granule bio-fertilizer is both granulated and maintains the survival rate of the strain.
In addition, the production process of the granular fertilizer does not need to be subjected to high temperature treatment, such as disk granulation, extrusion granulation and the like. These physical granulation processes directly add microbial bacteria to the powdery organic matter, and do not destroy the activity of the microbial bacteria after granulation.
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Peptone,Yeast extract,L-Glutamine,L-tryptophan,L-alanine,L-aspartic acid,L-methionine,L-threonine,Xanthan gum,Gellan gum,Bovine,serum albumin,Trishydroxymethylaminomethane,IPTG,Sodium pyruvate
Peptone Basic Information
CAS: 73049-73-7
MF: C13H24O4
MW: 244.32726
EINECS: 615-895-9
Mol File: 73049-73-7.mol
Peptone Structure
solubility H2O: 50 mg/mL
form powder
color Dark cream powder
Odor Odorless
PH 6.5-7.5 (2% in H2O)
Water Solubility Soluble in water. Insoluble in alcohol.
Sensitive Moisture Sensitive & Hygroscopic
EPA Substance Registry System Peptones (73049-73-7)
Peptone,Yeast Extract,L-Glutamine,L-Tryptophan,L-Alanine,L-Aspartic Acid,L-Methionine,L-Threonine,Xanthan Gum,Gellan Gum,Bovine,Serum Albumin,Tris Hydroxymethyl Aminomethane,Iptg,Sodium Pyruvate
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