Question
I have a farm of Aloevera near of 4 hectors. Now a days the leaf of aloe were going to little dry and its have a 4 -6 points  like a button. Now I am not using any chemical and medication. Now what are the way to prevent such disease like button on the leaves?

Answer
Prakash,

If you are having a lot of rain that could be rotting the roots of your aloe plants. Or too cold of temperatures will damage the leaves. It the leaves are damaged by animals the sap can leak out and dry causing button like spots of dried sap. If it is none of those things you could have some sort of fungal infection although I have never heard of that. I recommend that you take samples of the problem to an Agricultural college or to a agricultural supplier and see what they suggest as the problem and the solution. Good luck!

Darlene