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鳖鱼冬眠期一般在11月至来年3月,为了使鳖鱼能够安全越冬管理和制订提高鳖鱼越冬成活率的措施,可使用诸种新法。鳖鱼越冬新法也适用于牛蛙、黄鳝、泥鳅等特种水户越冬。(1)洞穴越冬法鳖鱼有入穴越冬的习性,可在向阳背风处,池塘边缘线挖若干个直径30厘米,深1米的洞穴,鳖鱼即可入穴埋淤冬眠,此法用于新建池塘类型。(2)潜水越冬法冬眠池内保持水深1—1.5米,池底留淤泥10—15厘米,鳖鱼即可潜水蜇伏在淤泥里越冬。(3)盖草越冬法冬眠期间,池内投放一些水生植物,如水葫芦、水花生,约占鳖池水面3/4;或池内铺放稻草、确保鳖鱼越冬。(4)草帘越冬法在鳖池北面砌一通80—100厘米高土墙,东西两面砌成北高南低的三角墙,在离水面30—40厘米处用竹木搭架,上覆草帘,帘四周与池边
Soft-shelled turtle usually in November to March next year, in order to enable the safety of over-season management of soft-shelled turtles and the development of measures to improve the survival rate of soft-shelled turtles, you can use a variety of new methods. The new method of overwintering soft-shelled turtle is also suitable for overwintering special bullpen such as bullfrog, eel and loach. (1) winter winged cavefish habitat into the hole through the winter, at the sunny leeward, the pond edge of the line to dig a number of 30 cm in diameter and 1 meter deep cave, In the new pond type. (2) diving overwintering law to keep the water depth of 1 to 1.5 meters in the pool, leaving the bottom of the pond 10-15 cm, the soft-shelled turtle can dive sting over the winter in the mud. (3) Lawn overwintering law Hibernate period, the pond put some aquatic plants, such as water hyacinth, water peanuts, accounting for turtle pond water surface 3/4; or pool laying straw to ensure that the frogfish wintering. (4) straw overwintering France turtle pond in the north to build a 80-100 cm high wall, built on both sides of the North and South low triangular wall, 30-40 cm from the surface with bamboo shelves, overlying grass Curtains, curtains around the edge of the pool