Agriculture In bangladesh: The main ways to understand the maturity of some of the fruits

 Onion: The trees will dry up and 50-75% of leaves fall down and the neck is small. If the neck of the ear neck is soft. Generally suitable to collect after 90-100 days of planting.  Garlic: When the leaves have yellow and later brown color, the leaves will collapse, and when the arm does not grow then the appropriate time to collect.  Brinjal: It is necessary to collect certain size according to the varieties and collect before it becomes stronger. The skin will be bright and shiny. The color of more mature brinjal would be bad, shells and seeds will be tough.  Brinjal: It is necessary to collect certain size according to the varieties and collect before it becomes stronger. The skin will be bright and shiny. The color of more mature brinjal would be bad, shells and seeds will be tough.