2. Different uses: Castor seed cake is a good fertilizer. Many countries use castor cake as fertilizer for green food production base. Cottonseed cake is mainly used as feed.
3. Different values: the protein composition of cottonseed cake is not ideal, with arginine content as high as 3.6%-3.8%, while lysine content is only 1.3%- 1.5%. Castor seed contains 40% ~ 50% oil, 20% ~ 30% carbohydrate and crude fiber, and 2% ~ 3% crude protein ash15% ~18%.
Extended data:
Precautions:
1. Proper feeding of cottonseed cake is a good feed with high quality, low price and high protein content, but its use is limited. Don't use cottonseed cake in dry milk period and bull diet; Calf diet can be added in a small amount; The content of feed should not be too much, generally it is better not to exceed 15%, otherwise it is easy to be poisoned.
2. Feed cattle with cottonseed cake for a long time, and the cottonseed cake should be detoxified. Add ferrous sulfate 1.2~ 1.5 kg to each 100 kg of earth-pressed cottonseed cake, and only add 0. 15~0.2 kg to the machine-pressed cottonseed cake, and soak it in appropriate amount of water for 4~6 hours before feeding.
3. Spray 2% ammonium bicarbonate or 1% urea solution evenly on the cottonseed cake powder and stir evenly. When the moisture content of the cake powder reaches 15%, it is sealed with plastic film for 24 hours and then fed.
4, it is best to use it at intervals, such as feeding for half a month, stopping for half a month, so that toxins accumulated in the body can be discharged to prevent poisoning.
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