Cupping on the Under side of the leaf
![](https://atpag.com/wp-content/uploads/2021/10/deficiency.png)
![](https://atpag.com/wp-content/uploads/2021/10/guide.png)
Your crop is Calcium deficient.
- Calcium is essential for cell wall structure and plant strength.
- Calcium is utilized for continuous cell division and formation.
- Calcium promotes uptake and transportation of other nutrients.
- Uptake of Calcium is primarily through the new root hairs and the root tip
- Nitrogen-use efficiency of urea-containing fertilizers is increased with soluble calcium sources such as calcium nitrate
- Form used by plants: Ca+2
![](https://atpag.com/wp-content/uploads/2021/10/Soybean_5.jpg)