At present, the lobster pond mouth is in full swing to open seedlings, and the river crab pond mouth is also in full swing to prepare for the release of seedlings. With the gradual increase in temperature, many places have begun to release seedlings. At this critical moment, we must attach great importance to the work and precautions before, during and after the seedlings, and ensure that every link is carefully planned and carefully arranged.
Before releasing seedlings, we must diligently carry out preliminary preparations such as pond clearing, dredging and disinfection. Then, water sources were introduced and aquatic plants were planted to closely monitor the indicators of the water body at the mouth of the pond. Aquatic plants are awakened by fertilization, and abundant natural bait is cultivated for the pond. In the first few days of seedlings, the bottom of the pond and the water body to carry out thorough detoxification, testing and seedling testing, if a detoxification is not thorough enough, it is necessary to carry out many times in a row to ensure that the pond mouth and water body to achieve the ideal conditions for seedlings. When putting seedlings, it is necessary to carefully select seedlings with vigorous vitality and uniform size, resolutely avoid sick seedlings and potion seedlings, and try to select short-distance seedlings with consistent specifications. In the process of releasing seedlings, it is necessary to do a good job of anti-stress work and disinfection of seedlings, and it is best to let the seedlings soak for 5 to 15 minutes in front of the pond mouth to adapt to the new environment. Hotspot Engine Program
After going to the pond, it is still necessary to continue to do a good job of anti-stress and re-disinfection, and replenish fertilizer water in time, increase the natural bait in the water body at the mouth of the pond, maintain the transparency of the water body, and prevent the outbreak of moss. In addition, functional additives should be fed in a timely manner to enhance the physique of seedlings, improve their immunity, and reduce the occurrence of intestinal diseases, so as to effectively improve the survival rate of seedlings. In view of the recent instability of temperature, we should regularly test the water quality of the pond where grass was planted a year ago, and do a good job of detoxification and bottom improvement in a timely manner. Through these meticulous management, we believe that the seedlings will thrive in Tangkou and bring us the joy of a good harvest.