泥鳅肉味鲜美,营养丰富,是人们喜爱的水产品。泥鳅对环境适应能力强,饲料来源广,在池塘、坑凼、稻田中都能养殖,是农村开展家庭副业的好门路。 泥鳅2龄即性成熟。成熟的雌鳅肚大腹圆,胸鳍圆滑,个体大于同龄雄鳅。繁殖期一般在4～8月份,5月下旬到6月下旬水温25℃左右时,是产卵盛期。泥鳅分批产卵。用于繁殖的亲鱼必须体色正常、体质 Loach tasty meat, nutrient-rich, is the favorite of aquatic products. Loach adapt to the environment, feed a wide range of sources, in the ponds, Crab Taipa, rice fields can be farming is a good way to start a family sideline in rural areas. Loach 2 age that is sexually mature. Mature female belly belly belly circle round, pectoral fins smooth, individuals larger than the same age male loach. Breeding season is generally 4 to August, late May to late June when the water temperature is about 25 ℃, is the peak of spawning. Loach spawns in batches. Broodstock for breeding must be normal body color, physical