what is chlorosis, necrosis, inhibition of cell division , delayed flowering?
the following are diseses in plants seen due to mineral deficiency -
1. chlorosis - loss or degeneration of chloroplast .
due to lack of N , K , Mg
2.necrosis - deth of tissues in plants .
due to lack of K , Ca, Mg ,Cu .
3.inhibition of celll division - cell division is affected .
due to lack of N , K , S
4.delayed flowering - flowering is not taking place in the desired seaon or at correct time
due to lack of Mo , N and S