Culture methods of watermelon seeds

Watermelon seed is not a kind of melon seed, its scientific name is Xunshi muscle clam, commonly known as thin shell, is a kind of clam. The shell of watermelon seed is small, but it has fresh meat, delicious taste and rich nutrition, which can regulate blood lipids and prevent cardiovascular and cerebrovascular diseases. The shell of the watermelon seed is very thin, and there is a layer of mucus on the body surface, which is rich in protein and trace elements needed by the human body. So how does it raise watermelon seeds? Next, let's take a look at its breeding method.

1. Culture conditions

Watermelon seed culture is generally carried out in coastal areas, but when breeding, we should choose areas where the wind and waves are relatively small and the current is relatively slow, followed by soft sediment at the bottom of the breeding site. Watermelon seeds are suitable for growing in an environment where the water temperature is from minus 2 degrees to 35 degrees Celsius, and the water content can range from 7% to 32%. Finally, it should be noted that the farms should select the areas of transport capacity pollution sources to ensure the water quality of the culture areas.

2. Farm repair

The breeding farms of watermelon seeds are generally built in coastal areas, such as rivers, reservoirs, etc., using the principle of low dam water storage for breeding. The farm should build a good dam, ring ditch and nozzle, the area is determined according to the number of farming, and the farm is built according to the local topography. The dam is generally 40 to 50 centimeters, the dike is trapezoidal, the bottom is 80 to 90 centimeters wide, and the upper part is 40 to 50 centimeters wide. Ditches are built around the farm, both 30 to 40 centimeters deep and 40 centimeters wide. The nozzle is built at the mouth of the sea, which can reasonably control the water level. Finally, the bottom of the farm pond is trimmed and raked flat.

3. Pond cleaning management

Before sowing watermelon seeds, we need to clean up the pools in the farm. Before sowing seedlings, sprinkle an appropriate amount of quicklime or bleach into the pool to clean up the organisms in the pond that are harmful to the survival and growth of watermelon seeds. Clear the pond on a sunny morning, so that the cleaning will be more thorough. After the disinfection and sterilization is completed, the water in the pond should be drained, and finally the pond will be flattened.

4. Scientific seeding

As there are certain differences in climate in different regions of our country, the time of sowing watermelon seeds is also different. But most areas take place in May and June and November every year. Generally, dry tide is used to sow seeds. During dry tide, the water in the pond is drained, then the seedlings of watermelon seeds are evenly scattered on the surface of the pond, and then put in the right amount of water for breeding. Generally, three or four hundred thousand seedlings can be sown per mu, and try to choose the ones with larger specifications, which can reduce the number of seedlings sown.

5. Nurturance management

In the process of watermelon seed culture, the most important thing is to control water level, prevent collapse, prevent flood, adjust salinity and so on. In the process of breeding, we should change water regularly, check the growth of watermelon seeds, and regularly repair and clean up the ponds. Clean up the remaining natural enemies in the pond in time, and control the water level reasonably, lower the water level in spring and autumn, and raise the water level in summer and winter. The second is to check the state of the dam and do a good job of repairing it in time. Finally, we should pay attention to the weather changes and prepare for disaster prevention in a timely manner.

In fact, the culture method of watermelon seeds is basically the same as that of clams, and people who have cultivated clams basically do not have much problem with the cultivation of watermelon seeds. That's all for the editor's sharing today. If you want to know more about watermelon seeds, remember to leave a message for the editor.