开始泥螃蟹为高利润的生意

Mud crab fattening program is gaining popularity gradually, because it is a very profitable business.

有些人通过泥蟹肥大计划赚取丰厚的利润和生活。在这种肥大的螃蟹中，成本相对较小，利润相对较高。

Mud crab(Scylla serrata）实际上是一种在生态上重要的螃蟹物种，也称为红树林蟹和黑蟹。泥蟹主要在亚洲，非洲和澳大利亚.

红树林地区的泥蟹肥大计划是通过金博宝188官网注册在不牺牲环境。

自80年代初期，随着现场螃蟹向美国和欧洲国家出口，泥蟹作为食物就变得流行。

The live mud crabs as an export product have opened up huge opportunities formud crab farming在一些贫穷的南亚国家的业务。泥蟹在本地和国际市场的价格均高价和需求。

泥蟹通常会生长更快，商业泥蟹养殖业务可能是一项非常有利可图的业务。

您可以在商业上或小规模开始这项业务。但是，如果您可以完美地运行所有内容，则可以饲养螃蟹，它将变得非常有利可图。

如何开始泥蟹肥大计划？

Mud crab fattening is relatively a new business idea and it’s highly lucrative. Generally female mud crabs weighting around 100 grams, and male crabs weighting around 200 grams are stocked and raised for fattening purpose.

Depending on the weight of your stocked crab, fattening program can take between 15-30 days or sometime even more. However, here we are trying to describe more information about mud crab fattening program.

泥蟹肥大的池塘尺寸

通常，泥蟹肥大计划是在笼子，笔和池塘中完成的。无论您使用哪种系统，都需要拥有一个池塘。池塘的大小可能在0.1至0.6公顷之间。

And the water depth of the pond should be at least 5 feet. A pond with sandy bottom will generally become good for the mud crab fattening program.

Ensure the bunds have a minimum of 3 feet width at the top for preventing the mud crabs from escaping through bunds. And also fix overhanging fences on dykes for preventing the crab climbing over the bunds.

您应该在堤坝上保持0.5至1米的围栏高度。无结网，石棉片，玻璃纤维面板或竹竿/棍棒可以用作围栏材料。

Soil quality of the pond

Soil quality of the pond plays a major role in mud crab fattening business. Generally sandy or sandy clay soils are considered best for mud crab fattening (because the sandy bottom restrains the crabs from burrowing).

池塘的水质

优质的水在泥蟹肥大计划中也起着非常重要的作用。

因此，在开始之前，请确保您在池塘附近拥有丰富而优质的水源，这是泥蟹肥大业务的强制性。

Brackish water is best suited for mud crab fattening. And the crabs are highly tolerant to varying salinity conditions.

为了获得螃蟹的最佳生长，肥大池塘中的水应具有以下技术参数。

• 10 ppt至34 ppt的水。
• 温度应在22°C和30°C之内。
• 水的溶解氧含量应大于3 ppm。
• 水的pH水平应在8.0至8.5之间。

控制和供水

在袜子池塘中，通常在池塘中交换水，是通过潮汐水和水闸门进行的。

These gates can regulate the inflow and outflow of the tidal water. While filling the pond with water, the sluice gates should be fitted with bamboo screens for preventing the escape of mud crabs.

您需要在没有潮汐水的地区中抽水。

池塘管理

您需要完美准备池塘，然后再将螃蟹放入其中。而且，您应该通过排出其中的所有水来准备池塘，并让池塘在阳光下干燥。

然后在高潮期间用水填充池塘。如果您不能排列潮水，请将海水泵送到至少5英尺的高度。

Stocking the mud crabs

准备池塘并用水填充水后，您必须将螃蟹储存到其中。通常，池塘中堆满了软壳的泥蟹（女性加权约100克，男性加权约200克）。

如果将螃蟹直接储存到池塘中，则库存密度将为每平方米1螃蟹。但是，如果您存放在笼子里，则每个笼子库存1螃蟹。

喂泥蟹

用高质量的饲料为泥蟹喂食是泥蟹肥大计划中最重要的部分。

您可以用小鱼或双壳类肉喂养螃蟹。您应该根据螃蟹的体重来喂食，这通常是其活体重的5％至10％。

收获螃蟹

In proper feeding and caring, the crabs will reach marketing weight and be ready for harvesting within 15 to 30 days. And you should harvest the crabs when they reach your desired size.

屈服

Exact yield from mud crab fattening business can vary depending on various factors. But on average if you follow the above mentioned ways, then you can expect to have a production of 300 to 350 kg from a 0.1 hectare pond.

These are the common ways of fattening mud crabs. Hope you have learned a lot from this guide. Good luck and may God bless you!

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