Sheep & goat manure Nutrient Calculator
Value the N-P₂O₅-K₂O in sheep & goat manure (~1.5:0.9:1.8%) and the urea, DAP and MOP it replaces, with first-year nitrogen availability accounted for.
Sheep and goat droppings are richer and drier than cattle dung (≈1.5-0.9-1.8% N-P-K) and high in potassium. Night-penning animals on a field ('khad' penning) is a traditional, free way to fertilise it.
Indicative planning figures based on published research averages. Local soil tests, varieties and weather change actual requirements — confirm with your agronomist or extension officer.
Organic and integrated-nutrient farmers use the free Sheep & goat manure Nutrient Calculator to put a rupee value on their sheep & goat manure and work out how much bagged fertilizer they can safely cut back.
About Sheep & goat manure Nutrient Calculator
Sheep and goat manure is drier and richer than cattle dung — around 1.5-0.9-1.8% N-P₂O₅-K₂O and notably high in potassium. Night-penning flocks on a field is a centuries-old way to fertilise it for free. This tool values the nutrients a given tonnage (or a penning season) supplies.
How to use Sheep & goat manure Nutrient Calculator
- 1Enter your sheep & goat manure application rate and field area.
- 2Read the total N, P₂O₅ and K₂O supplied and the fertilizer it replaces.
- 3Cut your bagged-fertilizer plan by the equivalents shown, then follow the application note.
Why use Sheep & goat manure Nutrient Calculator?
- ✓Uses a realistic 1.5:0.9:1.8% N-P₂O₅-K₂O analysis for sheep & goat manure
- ✓Applies a 40% first-year nitrogen availability factor — organic N releases slowly
- ✓Converts the nutrients into urea, DAP and MOP equivalents and a rupee value
- ✓Free, instant and fully in-browser
Frequently asked questions
What is the nutrient value of sheep & goat manure?+
Sheep & goat manure typically analyses around 1.5% N, 0.9% P₂O₅ and 1.8% K₂O. Roughly 40% of the nitrogen is available in the first year; the rest builds soil over following seasons.
Why is only part of the nitrogen counted the first year?+
Organic nitrogen is locked in complex compounds that soil microbes mineralise gradually. About 40% becomes plant-available in year one for sheep & goat manure; the carry-over keeps feeding later crops, which is why organic matter improves long-term fertility.
How and when should I apply it?+
Sheep and goat droppings are richer and drier than cattle dung (≈1.5-0.9-1.8% N-P-K) and high in potassium. Night-penning animals on a field ('khad' penning) is a traditional, free way to fertilise it.
Is this calculator free and private?+
Yes — completely free with no sign-up, and every calculation runs in your browser so nothing you enter is uploaded.
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