Overview
Agricultural biotechnology, also known as Green Biotechnology, is a branch of agricultural science that involves the use of Biotechnology based scientific instruments and techniques to modify living organisms such as animals, plants, and microorganisms to protect crops, and enhance crop yield and nutrition.
Biotechnology is being utilized extensively in the agricultural field to increase the yield of crops, protect crops from pests, and enhance the quality (nutrition quotient) of the crop to serve the ever-growing population of the world and to meet the needs of all types of communities.
Biotechnologists are creating products to safeguard crops/plants from disease to achieve these goals, they are assisting farmers to recognize the best seeds for usage in selective breeding programs. By identifying and modifying specific genes, biotechnology improves breeders’ ability to improve crops. Biotechnological advancements have helped improve crop quality and yield which was difficult while sticking to traditional agricultural methods.
Agricultural biotechnologists are working towards generating fodder for livestock that contains the wholesome nutritional quality that would help maintain their ideal health, increase/manipulate the yield of the commercial outputs that are obtained from them, and also increase their reproductive value by maintaining their fertility status. This way agricultural biotechnologists work towards helping the animal husbandry industry with the use of agricultural products and techniques.
To meet the needs of a dynamically growing population, agricultural biotechnology has been used to improve the quality and quantity of a variety of crops. Crops with a higher vitamin concentration can be produced using genetic engineering. Golden rice, for example, has two genes that enable plants to produce compounds that are converted to vitamin A in the human body. The rice plant possesses the complete mechanism required for synthesizing beta-Carotene, however, it is active only in leaves but turned off in the grain. Genetic engineering enables this agent to become active even in the grain by the addition of 2 genes and beta-carotene gets accumulated even in the grains.
Similarly, Uganda`s Banana 21 project has worked to improve banana nutrition in order to combat micronutrient deficiencies. Banana 21 has helped foster a solution to micronutrient deficiencies through the vessel of staple food and major starch source in Africa by genetically modifying bananas to contain vitamin A and iron. Crops can also be genetically modified to reduce toxicity or to produce allergen-free varieties.
Typical day at work
Abilities and Aptitude needed
An Agricultural Biotechnologist must have complete knowledge of traditional agricultural techniques and tools. They must possess information about the vitals of the agricultural field where they would probably grow their crops on. Vital information such as the salinity of the soil, mineral composition, soil composition, etc. This would help them achieve an understanding of the medium in which the crops would grow and if it requires any extra supplementation to support their adequate growth.
In order, to understand this vital of any soil the agricultural biotechnologist must be well versed in physical and chemical techniques of soil composition detection. After soil composition detection, the other major factors that determine the adequate growth of specific crops and species of plants are sunlight, temperature, and water. Hence a good Agricultural Biotechnologist must be able to deduce whether a particular condition of living is most adequate for the growth of a particular species of crops that they are working with. In order for this to work it is also very essential that the Agricultural Biotechnologist must have complete knowledge about the right conditions of growth for as many plant and crop species as possible.
An agricultural Biotehcnologist must have a strong ability to amalgamate information and techniques that were both traditionally followed and modernly invented. Such amalgamations help to avoid faults caused due to variations caused by the growing innovations in techniques. These variations can be precisely taken into consideration if traditional and modern techniques are used for agriculture since they cater to a larger bracket instead of the limitations caused by using these techniques singularly.
An agricultural biotechnologist must have good analytical knowledge backed up by a critical and radical mind that has the ability to take up all types of knowledge, analyze it, critically screen it, and radically break down this knowledge into categories of them being useful or rather useless in nature.He/she must have a strong understanding of chemistry since several Biotechnological processes and techniques make use of chemicals for their operations and functioning. They must possess the ability to understand the correct use of specific chemicals and their disposal post-usage. They must have a practical understanding of how to use and handle a particular chemical such that it can be utilized for its utmost quality while not creating harm to the user and his surroundings.
They should also have a strong understanding of internal plant/crop biochemistry in order to provide ideal biochemical agents, reagents, supplements, and supporting growth hormones for the correct growth of the plant/crop they are working on. In cases where the plant/crop is genetically modified by the use of genes obtained from animals or micro-organisms, it is very important for the agricultural biotechnologist to have experienced knowledge about genetics, microbial/animal biochemistry, physiology, cellular biology, and microbiology.
Since Agricultural Biotechnologists work to genetically modify plants/crops to enhance their yield, immunity towards diseases, and nutritional quality it is very important that these professionals have adequate knowledge about genetic engineering techniques (like Recombinant DNA technology). This would help them in the addition and deletion of specific genes if needed for the completion of the above-mentioned goals for the enhancement of these plants/crops.
Working with ideas and doing a lot of thinking, often abstract or conceptual thinking, is a requirement for investigative occupations. These include learning about facts and figures, as well as data analysis, situation assessment, decision-making, and problem-solving.
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Career outlook
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