Due to the cyclic nature of farmed fish, farmers are mostly used to stocking fish in winter and spring. In fact, stocks for stocking in the fall are better than stocks for winter and spring, and now they have fast mid-Autumn Festival, and fish cultivated in seedling pools. In fact, the size of the fish species cultivated in the year has reached about 10, which is a good time for thinning. The benefits of autumn fish species are described below: Benefits: Early stocking and early growth. Because the size of the fingerling pool is generally small and the stocking density is increasing, it is also necessary to carry out wintering, which will affect the growth and development of the fish. Therefore, at this time, evacuation management should be carried out, and fish species should be transferred from the dense fish ponds into the broader adult fish ponds in time for feeding, so that the source of feed and the physical and chemical properties of water can be better improved, and they can be stocked early. Early adaptation to the pond environment, promote early growth, prolong the growth cycle of fish, increase the survival rate, and increase the adult fish production in the second year. The second advantage is that it is beneficial to choose and match fish species. There are many varieties of fish species in the autumn, and there are plenty of choices. There is a wide range of choices; according to the conditions of pond water sources, bait fertilizers, etc., a variety of mutually beneficial fish species can be selected for mixed stocking to fully utilize the upper and lower water bodies and pond resources. , to win high yields. Three benefits will help ease the contradiction between fish supply and demand. Breeding and supplying units have many varieties of fish in the autumn and all varieties. At this time, there are fewer buyers and there are many opportunities for selecting fish species; and the purchasers will increase accordingly in the next spring, and the supply of fish species will not be sufficient. Therefore, changing the winter and spring stocking for the autumn stocking is beneficial to ease the contradiction between supply and demand of fish species, and is convenient for farmers to achieve multi-species, multi-level, integrated breeding and high-efficiency breeding, and has a very good and convenient basic condition. The fourth advantage is that it will increase the yield and efficiency of fish species. The stocking of autumn fingerlings can also reduce the loss of wintering fingerling species, reduce the wintering cost of fingerlings, increase aquaculture production, and increase economic efficiency. Dingmin Pharmaceutical supply Avanafil API and Avanafil Intermediates with high purity and best price. The main products CAS No are as follows: 330784-47-9, 115514-77-7, 41965-95-1, 5909-24-0, 330785-81-4, 330785-83-6, 330785-84-7, 372118-67-7. Sample can be sent if you request. Cas 330785-83-6,Avanafil Intermediates,3-Chloro-4-Methoxyphenyl Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd , https://www.dingminpharma.com
Welcome to do business with us. Please email to us directly.
Four Benefits of Aquaculture Fisheries in Autumn