Miracles of Green straw। কাঁচা খড়ের তেলেসমাতি । Abeed Lateef 

The main feed of grass carp and Sar punti fish is grass. Those grow very rapidly whether sufficient grass is supply is ensured.
Other wise; mainly grass carp fish share on supplementary feed but don’t' grow as per feed efficiency of supplementary feed quality.
But If a farmer provide sufficient grass to grass carp then it grow fast.
In the short fall of grass, green hay or Straw may best supplied.
On the other hand, the extract of green hay may become the source of organic manure will produce a lot amount of phytoplankton and zooplankton.
The ultimate result of eating of green hay or grass is "fish dung"!
Which is very much favourite to silver carp and punti fish.
In Bangladesh, the market rate of rice is not satisfactory.
In such a condition a farmer can consider the green hay as the feed of grass carp as well as manure.#Abeed Lateef