The rainy season indicates the beginning of the rainy season, and the amount of rain gradually increases.
In the rainy season, the northern part of China is still icy and snowy, but most places in the south have begun to rise in temperature and rainfall has increased. The rain gradually increases, the humidity rises, and the forage is easy to get damp and moldy; Rising temperatures will accelerate the growth of mycotoxins. These harmful substances will not only reduce the nutritional value of forage, but also cause damage to the digestive system of animals, cause problems such as indigestion and decreased immunity, and affect the health and production performance of cattle and sheep. 
To protect the rations of cattle and sheep, we should pay attention to the following aspects in our daily life.
1. Control the amount and time of forage storageAccording to the scale of breeding, the purchase of forage should be reasonably controlled, and long-term storage should be minimized to ensure the freshness of forage. 2. Forage treatmentFor forage that is prone to mold, it can be dried in the sun or dried to reduce moisture and improve its preservation. 3. The storage environment should be dry and ventilatedMake sure the forage is stored in a dry, well-ventilated place to avoid moisture air entrapment. You can use a cloth bag or bamboo basket with good air permeability to store forage, and avoid using non-breathable containers such as plastic bags. 4. Regularly check the quality of forageIf mildew is found, it should be removed in time to prevent the spread of mold. 5. Moisture-proof measuresDuring the rainy season, such as in the south, plastic film or moisture-proof mats can be laid under the forage to keep out the moisture on the ground. At the same time, keep the warehouse dry and use a dehumidifier if necessary. 6. Supplement the demildew removerEven with the above measures, mycotoxins are ubiquitous, and the nutritional value of forage can still be compromised. Therefore, it is recommended that breeding friends add mold remover when mixing. Only by scientific breeding can we better improve and guarantee the efficiency of aquaculture.