Silage Making: Preserving Green Fodder

Abhishek Adhikari
Expert, Murrah Buffalo
How to make 'achar' for animals to ensure green feed availability year-round.
Silage Making: Preserving Green Fodder
Green fodder is rarely available year-round. Monsoons and extreme summers often cause scarcity. Silage (fermented green fodder) is the ultimate solution to ensure your Murrah herd gets highly nutritious, succulent feed 365 days a year.
What is Silage?
Silage is essentially "pickle" or "achar" for animals. Green crops with high moisture and high sugar are chopped and stored in airtight conditions. Lactic acid bacteria ferment the sugars, dropping the pH and naturally preserving the grass for over a year without losing nutrients.
Best Crops for Silage
Corn (Maize) and Sorghum (Jowar) are exceptional for silage because of their thick stems and high sugar content.
The Process
- Harvesting: Cut the maize crop when the cob is in the "dough stage" (seeds are slightly soft, moisture at 65-70%).
- Chopping: Use a chaff cutter to chop the crop into 1-2 inch pieces.
- Bunkering & Compaction: Dump the chopped fodder into a concrete pit or specialized silo bags. Compaction is key. Drive a tractor over the pit heavily to squeeze out all the oxygen.
- Sealing: Cover immediately using thick plastic sheets and weigh it down with soil or tires. Air must not enter.
Wait 45 days. Upon opening, the silage should have a sweet, acidic smell and golden-green color.
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