How to mix fattening sheep feed formula more scientifically

There are three sheep fattening methods: grazing fattening, barn feeding fattening and mixed fattening, among which barn-fed lamb fattening is the fastest-growing fattening model in recent years. At the same time, according to different sheep fattening methods, the feed formula also differs. Let's take a look at fattening sheep feed formulas together below!

Grazing supplementary feeding feed formula

The grazing supplementary feeding feed formula is 30% corn, 25% wheat bran, 20% rapeseed cake, 20% barley, 3% minerals, 2% salt.

Barn feeding fattening concentrate formula

The concentrate formula for barn-fed fattening sheep is 21.5% cornmeal, 21.5% grass meal, 21.5% soybean cake, 17% corn kernels, 10.3% peanut cake, 6.9% wheat bran, 0.7% salt, 0.3% urea, 0.3% additives; mix evenly and it is ready for feeding. For the first 20 days, feed an average of 350 grams per sheep per day. For the middle 20 days, feed an average of 400 grams per day, and for the last 20 days, feed an average of 450 grams per day, with roughage provided unlimited for free feeding.

Barn feeding intensive fattening formula

1. For the first 20 days of fattening, provide 500-600 grams of concentrate per sheep per day. The formula is 49% corn, 20% wheat bran, 30% oil cake, 1% stone powder (bone meal), 20 grams of additives (for sheep), 5-10 grams of salt.

2. From 20-40 days of fattening, provide 0.7-0.8 kg of concentrate per sheep per day. The formula is 55% corn, 20% bran and chaff, 24% oil cake, 1% stone powder (bone meal), 20 grams of additives (for sheep), 5-10 grams of salt.

3. From 40-60 days of fattening, provide 0.9-1.0 kg of concentrate per sheep per day. The formula is 65% corn, 14% wheat bran, 20% oil cake, 1% stone powder (bone meal), 20 grams of additives (for sheep), 10 grams of salt.

Lamb mixed concentrate formula

1. Pelleted feed for 30-60-day-old lambs is 35% corn kernels, 8.9% barley, 18.9% sunflower cake, 30% alfalfa meal, 0.5% trace elements, 0.3% chalk, 0.4% salt.

2. The feed formula for fattening after 60 days of age is 49.9% corn kernels, 20% barley, 5% wheat bran, 21% sunflower cake, 2% feed-grade dry yeast, 1.1% chalk.

3. The feed formula for lamb fattening is 60% corn, 9.5% soybean cake, 10% flax cake, 20% wheat bran, 0.5% bone meal; provide drinking water 2-3 times a day, and appropriately supplement salt in the feed.