First, if you have personally studied in a certain field for many years, you think that the key to solving some problems should be in-depth research in a certain aspect. If few people pay attention to this research and you start first, then your article is innovative. The premise of this method innovation is that you have studied in this field for many years; Otherwise it is likely to fail. Because you think something innovative may have been done by others (it was just a research failure, so it was not reported), or your thinking itself is wrong.
Second, the second innovation. For example, in the last three years, two articles have been published by different authors. One reporter factor A has a great influence on improving the stress resistance of maize, and the second reporter factor B has a great influence on the stress resistance of wheat. Then you can refer to the above two methods to study the effects of factor A and factor B on the stress resistance of rice. Articles made in this way can generally be published in magazines with similar grades to the above two articles. In order to ensure the reliability of data, you should first choose the methods commonly used in your field. You can find several SCI articles similar to your research and refer to their research methods.