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农谚说:“黄鳝是金条,脱贫致富宝,要想年年发,越冬保种苗”。河南潢川县有2万农产利用庭院及坑塘养殖黄鳝,投资少、见效快、不占地、省劳力、收入多。搞好越冬保种,是保证黄鳝增产增收的关键。1.收捕黄鳝收捕黄鳝越冬方法有:(1)用竹鳝笼(入口有倒钩,鳝易入难出)若干,内放猪肝、蚯蚓等诱饵于池周,夜置晨取。(2)用2～4平方米网片置于水中(网片上置诱饵)盖上草包沉于水底,约30分钟后,将四角捏起,掀开草包,可起捕大量黄鳝。(3)干池挖泥:越冬前,趁黄鳝潜伏在泥土表层时,排干池水,
Agricultural proverb said: “eel is bullion, poverty-stripping rich, to year after year, winter seedling protection.” Huangchuan County, Henan Province, 20,000 farmers and pit ponds using eel farming, less investment, quick, does not occupy the province labor, income and more. Do a good job in winter preservation, is to ensure that the eel yield increase the key. 1. Collection of eels caught eel overwintering methods are: (1) with eel cage (entrance barb, eel easily into hard) a number of, put the liver, earthworms and other bait in the pool week, night home morning take. (2) with 2 to 4 square meters mesh placed in the water (mesh bait) covered straw bag sinking in the water, about 30 minutes later, the four corners of the pinch, opened the bag, can play a large number of eel. (3) dry pool dredging: before winter, while eel lurking in the soil surface, drain the water,