**3.2 Physiological analysis**

1.Photosynthesis: photosynthesis is a key metabolic process in plants. It can be used to measure the effects of salt stress on photosynthetic efficiency, as well as to identify changes in photosynthetic rate in response to salt stress.


#### **Table 1.**

*The prospective approach to control the salt stress in the crop plants.*


### **3.3 Field experiments**

Field experiments can be used to study the effects of salt stress on plant growth and productivity. These experiments can be used to measure changes in plant growth and productivity in response to salt stress, as well as to identify changes in metabolic processes in response to salt stress.

As a whole, the systematic research methodology and its analysis to control the salt stress in the crop plants has resulted in the development of a variety of techniques to maximize crop yields and minimize salt stress (**Table 1**). Firstly, the use of salt tolerance genes and the development of transgenic plants have been found to be effective in controlling salt stress. Secondly, the use of crop rotation, soil amendments, and the application of fertilizers and micronutrients can be helpful in controlling salt stress. Thirdly, the selection of salt-tolerant crop varieties and the use of drip irrigation techniques also play a major role in controlling salt stress. Finally, the use of bioremediation techniques, such as the use of bacteria and fungi to absorb the salt from the soil, can also help in controlling salt stress.
