Jabir Radiyallahu 'anhu narrates that Rasullullah Sallallahu 'alaihi wasallam said: Any Muslim who plants a tree, then whatever is eaten from it, is Sadaqah for him; what is stolen from it is Sadaqah for him; what beasts eat is Sadaqah for him; what birds eat is Sadaqah for him; whosoever takes anything from the tree (fruits etc) is Sadaqah (for the planter). (Muslim)

Jabir Radiyallahu 'anhu narrates that Rasullullah Sallallahu 'alaihi wasallam said: He who cultivates a barren land, has a reward thereby. ( ibn Hibban)

Qasim Rahimahullah 'narrates that a man passed by Abu Darda' Radiyallahu 'anhu when he was planting a tree in Damascus and said to Abu Darda' Radiyallahu 'anhu: Are you doing this work, though you are a Sahabi of Rasullullah Sallallahu 'alaihi wasallam? He said: Do not hasten to blame me; I heard Rasullullah Sallallahu 'alaihi wasallam saying: Anyone who plants a sapling, then a man or any of the creations of Allah 'Azza wa Jail, eats from it, it becomes a Sadaqah for him. (Muslim)

Abu Ayyub Al-Ansari Radiyallahu 'anhu narrates that Rasullullah Sallallahu 'alaihi wasallam said: Any man who plants a tree Allah Subhanahu wa Ta'ala rewards him for the entire yield of this tree (i,e the reward of all the fruit that this tree will bear in its life time).