The Messenger of Allah ﷺ as saying A tenth is payable on what is watered by rain or rivers or brooks or from underground moisture and a twentieth on what is watered by draught camels.  

قَالَ رَسُولُ اللَّهِ ﷺ فِيمَا سَقَتِ السَّمَاءُ وَالأَنْهَارُ وَالْعُيُونُ أَوْ كَانَ بَعْلاً الْعُشْرُ وَفِيمَا سُقِيَ بِالسَّوَانِي أَوِ النَّضْحِ نِصْفُ الْعُشْرِ  

The Messenger of Allah ﷺ as saying A tenth is payable on what is watered by rivers and brooks or from underground moisture and a twentieth on what is watered by draught camels.  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ فِيمَا سَقَتِ الأَنْهَارُ وَالْعُيُونُ الْعُشْرُ وَمَا سُقِيَ بِالسَّوَانِي فَفِيهِ نِصْفُ الْعُشْرِ  

Waki’ said Ba’l means the agricultural crop which grows by the rain water. Ibn Al Aswad said and Yahya, that is, Ibn Adam said I asked Abu Iyas al Asadi (about this word ba’l). He replied What is watered by rain.  

وَكِيعٌ الْبَعْلُ الْكَبُوسُ الَّذِي يَنْبُتُ مِنْ مَاءِ السَّمَاءِ قَالَ ابْنُ الأَسْوَدِ وَقَالَ يَحْيَى يَعْنِي ابْنَ آدَمَ سَأَلْتُ أَبَا إِيَاسٍ الأَسَدِيَّ عَنِ الْبَعْلِ فَقَالَ الَّذِي يُسْقَى بِمَاءِ السَّمَاءِ وَقَالَ النَّضْرُ بْنُ شُمَيْلٍ الْبَعْلُ مَاءُ الْمَطَرِ  

When the Messenger of Allah ﷺ sent him to the Yemen, he said (to him): Collect corn from the corn, sheep from the sheep, camel from the camels, and cow from the cows. Abu Dawud said: In Egypt I saw a cucumber thirteen spans in length and a citron cut into two pieces loaded on a camel like two loads.  

أَنَّ رَسُولَ اللَّهِ ﷺ بَعَثَهُ إِلَى الْيَمَنِ فَقَالَ خُذِ الْحَبَّ مِنَ الْحَبِّ وَالشَّاةَ مِنَ الْغَنَمِ وَالْبَعِيرَ مِنَ الإِبِلِ وَالْبَقَرَةَ مِنَ الْبَقَرِ