لخّصلي

White tiny microorganisms matter. Are you aware of their uses in biopesticides? Let's learn how they can produce biopestics. What are tiny microorganisms Microorganisms are tiny living things that exist around us. But cannot be seen with our naked eyes since they are too small to be seen. They live in water, soil, and also in the air. The term microorganisms actually refers to a range of organisms. For example, bacteria Fun guy. Protozoa. Algae. And viruses. There are bad and good microbes. We often think that microbes are bad for our health. However, without us realizing it, some are important and give many benefits for us. Microorganisms can be used to produce Various types of products. Such as medicine. Dairy products. And many of them even live on or in our bodies and help us to stay healthy. They have also been introduced in biotechnology. And also been used as biopesticides. As in this video I will focus on the biopestic sides that are beneficial for farmers use Onto their crops. Biopesticides are naturally occurring substances. For controlling pests by nontoxic mechanisms. Therefore, it is an eco-friendly alternative to chemical pesticides. Which are safer to the environment and to human health. Biopesticides are certain types of pesticides Derived from natural materials such as plants. Microorganisms. Animals. And certain minerals. They are divided into three classes. Which include microbial pesticides? Planting corporate protectants. And biochemical pesticides. In this video, we will focus on the mechanism of my crobial pesticides Died. Microbial pesticides consist of a microorganism. It can be a bacteria. Fungus. Or virus is the active ingredient. Microbial pesticides can control many different kinds of pests. Any active ingredient is relatively specific for its target pest. The most widely used My probio pesticides are sub species and strains of bacillus through ingenious. It is a rod shaped. Grandpa positive bacteria. It is a soiled dwelling bacteria that naturally produces a toxin that is failed to certain or vivers insects. The toxin produced by Bacillus through ingenus has been used as in biopesticide spray And it's commonly used in organic farming. Now, let's take a look at experience of a farmer using biopestics onto his crops. In a small village, there lived a man named Ali. He was a farmer and he had his own farm. He cultivated his crops in his farm for a living He was very delighted as he had planted his farm with the best of seeds. Moreover he also used chemical pesticides to protect his crops from the pests. He was very satisfied to see the success of his crops. However, over the long run. He noticed that the pesticides do not only kills the pest. But all Also kills the beneficial insect species such as worms. That help to maintain the soil. Thus, the quality and quantity of the crops yield is declined. Little did he know? Continuous usage of chemical pesticide, day by day, has exposed him to the toxic chemicals in the pesticide Due to it's toxicity alley had been having dizziness and coughing all day. 1 day ally went to the farmer's market. He was walking around the market until he saw a biopestic stall. He was intrigued and decided to check out the stall as he had never heard a biopestic before. The seller explained The reason why biopesticides are better than chemical pesticides. Now, let's see the advantages of biopesticides. Biopesticides are highly specific to target pests. Once they're sprayed onto the crop they would only kill the targets such as caterpillars. They do not affect beneficial insect species such as earthworms that are Present in the soil. Biopesticides are also non toxic compared to chemical pesticide as they are mainly produced from natural sources. Hence, biopesticide would not cause harm to non-target organisms. Such as animals. And humans. In addition, biopesticides are eco-friendly. Which Means they're safe for the environment. Most biopestics are biodegradable. They leave no residues in the surrounding. Hence, does not pollute the earth. After listening to the explanation from the cellar Ellie thought biopesticide can be a good option to replace chemical pesticide. Therefore, you decided to buy one After Ali bought the bio pesticide from the market. He started using the biopestic sides on his crops. He also hopes that this biopesticide can give him positive feedback. Then, after 48 hours, Ali saw that the insects were dead. Allie was very satisfied with the effectiveness of biopestics on his crops. But Do you know how these biopestics are produced? Now, let's learn the production of biopesticides. First step is isolation and screening of the cylinder ingent was isolated from the soil sample the diluted sample then cultured on nutrient anger in order to give the sports chance To germinate on media with adequate nutrients and an optimal temperature. Second step is fermentation. Production of biopesticides compounds was conducted using submerged fermentation method. This method allows biomolecules in which enzymes and other reactive compounds are submerged in a liquid such as nutrient broth The fermentation process started by inoculating a small amount of a basilist through ingenious colony that grown on a nutrient agrest plant into chronical flask that contain nutrient broth and then incubated overnight. After that, this activated the physicist was then inoculated into clinical flask containing medium with desired mood During the fermentation bacterial spores and crystal and toxins will be produced. These can cause the insects death within 48 hours because of the blood poisoning at spores to liberate in its blood. The next step is formulation. Due to different In environmental conditions biopesticides are formulated in different forms including dry formulation and liquid formulation. The dry products are including edible powders, dust, and granules. Then, for liquid products are includes self suspensions in water, oils, and motions This step also involves adding the alert ingredients such as surfactants antifreeze compounds additional nutrients and coloring agents contribute to improving product performance by optimizing contact to leave soil and insect surfaces by reducing increasing shelf life or increasing salt In water. The last step is packaging. Biopesticides are properly packaged with the correct labeling for marketing. Later, biopesticides will be brought to market. Let's go back to Ali's story. A few weeks past, since he started using biopestic signs Ali's farm Pegron healthier without the presence of pest. She had totally discarded the use of chemical pesticides in his farm. After he personally experienced the benefits of biopesticides. As a result, other farmers were fascinated with his farm. They wanted to know how he grown his crops Productively without pests. Therefore, Ali shared his experience as he wished more people would be able to learn about biopestics. To sum up, buy a process is an essential component for the transition of bioproducts from laboratory to a manufacturing skill to provide the benefits of biotechnology in agricultural field