In the fall, a wide variety of weeds are reaching maturity. It's crucial to collect wild grasses, leaves, and crop stalks promptly. If not gathered in time, there could be a shortage of rabbit feed during winter and into the next year, which may lead to poor health and reduced productivity. The collected grasses should be sun-dried until their moisture content drops to around 10%, ensuring that their natural color and flavor are preserved for optimal nutrition.
Avoid leaving the dried grasses in the sun for too long—after one day, they begin to lose essential nutrients. When storing, choose a well-ventilated area with good sunlight exposure. Place a layer of corn stalks or sticks at the bottom to prevent dampness and mold. Cover the top with canvas or plastic sheeting to protect against rain.
Bean stalks and peanut shells are excellent sources of roughage for rabbits. These materials must be crushed and processed quickly using a grinder before being stored for later use.
Autumn is a critical period for breeding Lianshan black rabbits. However, after months of continuous breeding from winter to spring, female rabbits experience significant physical strain. During the hot summer months of July and August, females tend to breathe more rapidly, have reduced appetites, and recover slowly from fatigue. This can lead to postpartum estrus irregularities, male sexual dysfunction, testicular atrophy, and reduced sperm production—conditions collectively known as "summer infertility" in rabbits.
Even if a female shows signs of estrus during this time, it’s often difficult for her to conceive, and the condition may also affect the health of the males.
Key management practices after the start of autumn include:
1. Conduct health checks on resting females, reorganize rabbit groups, and isolate sick individuals for individual care.
2. Avoid rushing into breeding immediately after autumn begins. Reassess the mating pairs based on breed and physical condition. Provide additional nutrients in early fall to help them shed old fur and regain strength. Include more pumpkin, radish, cabbage, and gourd in their diet. After two weeks of nutritional support, conduct tests to assess readiness for breeding.
3. Integrate virgin rabbits that have reached the appropriate age and weight into the breeding group. For male rabbits, ensure they mate with estrus females for the first time, allowing them to eliminate any dead or weak sperm. After a two-day rest, they can return to normal breeding activities.
By following these steps, you can ensure better reproductive success and overall health for your rabbit population during the critical fall season.
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