Teachers need theoretical knowledge and experience to gain expertise.

If you are aiming to create a new variety in the fruit industry, teachers and other stakeholders would indeed need information on clear methodologies related to the main selection methods in fruit growing and the procedure for their application. Fruit breeding and variety creation require precise and methodical approaches to ensure that the resulting variety has desirable traits, such as improved yield, disease resistance, better flavor, and adaptability to local conditions. The main selection methods in fruit growing typically include phenotypic selection, where plants are chosen based on observable traits like size, shape, and flavor; genetic selection, which focuses on selecting plants based on their genetic potential using molecular techniques; hybridization and crossbreeding, where two different varieties are crossbred to combine desirable traits; mutagenesis, where physical or chemical agents are used to induce genetic mutations; and clonal selection and grafting, which involve selecting superior plants or parts for propagation. The procedure for applying these methods involves several steps, starting with the selection of parent plants that exhibit desirable traits. Pollination and crossbreeding are then performed to produce seeds that carry a combination of genetic traits. These offspring are then screened for the desired characteristics, followed by field trials to confirm the variety's performance under different conditions. Once the new variety is proven stable, it can be patented, commercially grown, and certified according to industry standards. By following these clear methodologies and documenting the process, teachers and others in the fruit industry can ensure the successful creation of a new variety that is beneficial and stable for commercialization.

Every human endeavor has its own specific areas of research. Developing a new fruit variety requires experimental, predictive, and applied work supported by a robust and consistent theory. Appropriate methods, techniques, and instruments are required. Developing this is not easy because it requires investment in suitable environments, well-equipped laboratories, and high-quality reagents in sufficient quantities. I agree with Dr. Ramil Abbasov's assessment.