Question

Whats is salt affected lands have?

Answer 1

Answer:

We use the term 'salt-affected soil' to refer to soils in which salts interfere with normal plant growth. Salt-affected soils can be divided into saline, saline-sodic and sodic, depending in salt amounts, type of salts, amount of sodium present and soil alkalinity.

Answer 2

Affect the plant growth, reduction in water quality  

Explanation:

• Salt affected lands means soil which has higher content of salt levels than the normal range.  
• Salt affected lands impacts the osmotic potential of soil solution. So, the plants require more energy to absorb the water. This leads to difficulty in absorbing water and plants will wilt.
• So lands with high salts dehydrate the plants.  
• Water from the salt lands are of reduced quality and have only limited use. Saline lands will also have increased leaching of metals.  

To learn more:

1. Which kind of reaction produce insoluble salt? What is meant by double displacement reaction?:

https://brainly.in/question/8393769  

2. Insoluble salt formed by reaction between a metal and nonmetal​:

https://brainly.in/question/14764839