What are the dangers of microorganisms to agricultural production?

Microorganisms have advantages and disadvantages to agricultural production, among which the harm is as follows:

1. Microorganisms will decompose the nutrients of crops as nutrients to maintain their own life activities;

2. Some microorganisms will secrete poisonous thoughts to pollute crops with chiral ingredients, which will bring harm to people's normal use;

3. The spores produced by some fine slippery bacteria will germinate when encountering suitable conditions, thereby polluting crops;

4. Some microorganisms will cause large-scale wilting, disease, and even death of crops, bringing serious economic losses.

Microorganisms have pros and cons to agricultural production, among which the harms are as follows:

1. Daliang old microorganisms will decompose the nutrients of crops as nutrients to maintain their own life activities;

2. Some microorganisms will secrete toxins to pollute crops, which will bring harm to people's normal use; The key is pure.

3. The spores produced by some bacteria will germinate when they encounter suitable conditions, thus contaminating crops;

4. Some microorganisms will cause large-scale wilting, disease, and even death of crops, bringing economic losses that are constantly rising.

1. The role of microorganismsMost microorganisms are beneficial to people and animals, and have been widely used in agriculture, food, medicine, brewing, chemical, tanning, petroleum and other industries, and have played an increasingly important role. For example, yogurt, alcohol, antibiotics, vaccines, etc., which are closely related to our daily life. 2. Some of the harmful microorganisms can cause diseases in humans and animals and plants, and these pathogenic microorganisms are called pathogenic microorganismsLearn to teach|Collected and sorted out by the education network.

For example, many infectious diseases of human beings (cold, typhoid, dysentery, tuberculosis, polio, viral hepatitis, etc.) are caused by pathogenic microorganisms. From the perspective of hygiene of drug production, microbial contamination of drug raw materials, production environment and finished products is an important factor causing production failure and unqualified finished products.

Metabolites of some microorganisms can be widely used in agricultural production as natural microbial pesticides. There are also agricultural microorganisms that are taxonomy, physiologically and economically valuable.

1.Genomic studies of Bacillus subtilis have led to the discovery of a series of genes associated with the production of antibiotics and important industrial enzymes.

2.As an important microecological regulator of lactobacillus, the genomics study of lactobacilli is involved in the food fermentation process, which will be conducive to finding the key functional genes, and then modifying the strain to make it more suitable for the industrial production process.

3.Research is underway on Erwinella carodis, Pseudomonas plant pathogenicity, and Xanthomonas in China. Recently, the full sequence of plant nitrogen-fixing rhizobia has just been determined.

Drawing on the more mature scheme of screening sex drugs from the genomic information of human pathogenic microorganisms, it can be applied to plant pathogens on a trial basis.

4.In particular, in addition to insecticides that can interrupt the life cycle of citrus species, such as the citrus spine geronogen, which requires insect vectors to complete its life cycle, the only way to find virulence-related factors through genetic research and find resistance targets to develop more effective control measures can be developed. The analysis of all the genetic information of nitrogen-fixing bacteria is also of great significance for the development and utilization of key genes of nitrogen fixation to improve the yield and quality of crops.

To put it simply, microorganisms break down the nutrients of crops as nutrients to sustain their own life activities.

In addition, some microorganisms will also secrete toxins to pollute crops, which will bring harm to people's normal use.

Secondly, the spores produced by microorganisms, especially bacteria, will remain even after you have been sterilized, and the spores will germinate and continue to contaminate crops under the right conditions.

Finally, microbial damage to agriculture can lead to widespread wilting, disease, and even death of crops, resulting in serious losses.