我国南方春季多阴雨，湿度大，兔病多;北方春季多风沙，早晚温差大，是饲养长毛兔的不利季节之一。饲养管理工作的是防湿、防病。

Spring in southern China is often cloudy and rainy, with high humidity and a high incidence of rabbit diseases; Spring in the north is often windy and sandy, with a large temperature difference between morning and evening, making it one of the unfavorable seasons for raising long haired rabbits. The focus of breeding management work is on preventing moisture and diseases.

1.抓好饲料供应春季虽然野草已逐渐萌芽生长，但因含水量高，容易霉烂变质。所以，要严格掌握饲料品质，不喂霉烂变质或夹带泥沙、堆积发热的青绿饲料。早春饲料青黄不接，为促发情，提高受胎率，应喂些富含维生素的饲料，如谷芽、麦芽、豆芽等。

1. Ensure good feed supply. Although wild grass has gradually sprouted and grown in spring, it is prone to mold and spoilage due to its high moisture content. So, it is necessary to strictly control the quality of feed and not feed green feed that is moldy, spoiled, or contains sediment or accumulates heat. In early spring, when the feed is green and yellow, in order to promote estrus and increase conception rate, it is necessary to feed some vitamin rich feed, such as malt, malt, bean sprouts, etc.

2.搞好春繁配种无冬繁条件的兔场，春繁要及早开始，以保证繁殖两胎。春繁季节，一般宜在2月中下旬开始配种，3月上旬配种结束。由于种公兔已长期不配，因此头几次精液中精子活力低，死亡、畸形精子多，影响受胎率和产仔数，好采用复配法。

2. Establish a rabbit farm without winter breeding conditions for spring breeding, and start spring breeding early to ensure the reproduction of two offspring. In the spring breeding season, it is generally advisable to start breeding in mid to late February and end breeding in early March. Due to the long-term infertility of male rabbits, the sperm vitality in the first few semen is low, and there are many dead and deformed sperm, which affects the conception rate and litter size. Therefore, it is advisable to use the mating method.

3、防备倒春寒潮春季气温极不稳定，尤其是3月份，时有寒风、雨雪，造成气温忽高忽低，容易诱发长毛兔的感冒和肺炎。特别是冬繁幼兔刚刚断奶，抗病力弱，容易发病死亡，要精心管理。

3. Be prepared for the cold wave in late spring. The spring temperature is extremely unstable, especially in March, with occasional cold winds, rain, and snow, causing the temperature to fluctuate, which can easily trigger colds and pneumonia in long haired rabbits. Especially in winter breeding, young rabbits that have just been weaned have weak disease resistance and are prone to disease and death, so careful management is necessary.

4.搞好笼舍卫生我国南方春季雨水多，湿度大，病原微生物活动猖獗，是多种传染病的多发季节，尤其是球虫病危害很大。所以一定要搞好笼舍的清洁卫生工作，做到勤打扫，勤清理，勤洗刷，勤。

4. Maintain good hygiene in cage houses. In southern China, spring is a season of abundant rainfall, high humidity, and rampant activity of pathogenic microorganisms, making it a high-risk season for various infectious diseases, especially coccidiosis. So it is necessary to do a good job in the cleaning and hygiene of the cage, achieving frequent cleaning, washing, and disinfection.

5.严防饲料中毒实践证明，每年春季饲料中毒现象较多，主要是误采误食返青早的有毒野草，饲喂受潮发霉的饲料和出芽的马铃薯或患黑斑病的甘薯等。所以要严防饲料发霉变质，防止误采有毒的野草。

5. The practice of strict prevention of feed poisoning has proven that there are many cases of feed poisoning every spring, mainly due to mistakenly picking and eating toxic wild grass that has turned green early, feeding damp and moldy feed, sprouting potatoes, or sweet potatoes infected with black spot disease. So it is necessary to strictly prevent feed from becoming moldy and spoiled, and to prevent mistakenly picking toxic wild grass.