Step 1: Understanding forage preservation.
Green fodder is preserved for cattle either by drying or fermenting:
- Drying fodder → Hay.
- Fermentation in anaerobic condition → Silage.
Step 2: Analyze the options.
- Hay: Dried grass, not fermented.
- Green manure: Crops grown to be ploughed back into soil, not fodder preservation.
- Silage: Fermented green fodder stored in pits or silos, preserves nutrients for cattle.
- Green cakes: Oil cakes, used as cattle feed but not fermented forage.
Step 3: Conclusion.
Thus, fermented produce of green forage is called silage.
Final Answer: \[ \boxed{\text{Silage is the fermented product of green forage.}} \]
Match List-I with List-II.\[\begin{array}{|c|c|} \hline \text{List-I (Animal)} & \text{List-II (Breed)} \\ \hline \text{(A) Buffalo} & \text{(I) Sunandini} \\ \hline \text{(B) Cow} & \text{(II) White Leghorn} \\ \hline \text{(C) Poultry} & \text{(III) Toggenburg} \\ \hline \text{(D) Goat} & \text{(IV) Nili-Ravi} \\ \hline \end{array}\]Choose the correct answer from the options given below: