The latest planting method of sea grape

The earliest origin of sea grape is Okinawa in Japan. It is an edible algae growing in seawater. It has very high requirements for the growth environment and water quality. Artificial breeding is not very simple. Up to now, only a few areas can be planted. China is one of them. Due to its low yield and rich nutrition, the market can buy fifty to one hundred fifty yuan per kilogram. In some places, it can even buy several hundred yuan per catty. So let's learn the artificial breeding method of grape in the sea together.

1. Location

Since the habits and requirements of sea grapes are relatively high, we will make careful consideration in the selection of breeding sites. Considering the humidity and salinity, we will generally give priority to the beach and the location near the coast, followed by the use of more advanced technology in coastal areas.

2. Planting

We all know that the growth of algae is generally the way of asexual reproduction, so we only need to purchase more robust, disease-free, full particles, high gloss sea grape plants can be planted, and finally the selected seedlings can be planted in the selected planting area.

3. Fertilization

When the sea grape is still in the seedling state, this requires more nutrients. This is because we mainly use organic fertilizer or high-efficiency fertilizer specially for algae growth to fertilize. Generally, we need to fertilize once a month, which can promote the rapid and efficient reproduction of the sea grape. After the sea grape algae grows long, it can be carried out according to its specific fertilizer requirements.

4. Temperature control

Sea grape is a tropical plant, although it is a plant living in water, but its cold resistance is not very strong, so we must pay attention to regulating the temperature in the water in the process of planting, so as not to affect the growth of sea grape. The most suitable temperature for sea grape growth is generally about 22 to 32 degrees, and the lowest temperature should not exceed two degrees, otherwise it will freeze to death.

5, disease prevention

Sea grape is a plant that lives in seawater. During its growth, some pests and diseases caused by water pollution often appear in seawater, so we should be prepared for prevention. In daily management, we need to kill insects every other month or so, which can enhance the resistance of sea grape plants.

6. Water quality

The water quality of sea grape culture is very important, it is related to the survival of sea grapes, so we need to purify and filter the water many times during the cultivation and the whole process of cultivation, and clean up the microorganisms in the water as much as possible, so as to ensure the healthy growth of cultured sea grapes.

7. Light

The growth of sea grapes requires sufficient light, so we must ensure that there is suitable light for the growth of sea grapes in the farm, so that the sea grape population can fully carry out photosynthesis, and at the same time can also be carried out in a semi-shading way, but the shading intensity should not be too large, so as not to cause insufficient light, resulting in poor growth and development of sea grapes.