Guidelines for beginners raising Loach on the road

For a long time, regarding loach, my mind has always been full of thoughts. I always want to present my views on loach breeding, breeding and market in the form of words bit by bit, but what word should I type next? It's so difficult. I don't know how to start. I know that if I start, I can't use hundreds or thousands of words to clearly express some things I really want to express in my heart. The following contents will be more chaotic. But I will put some of the things I want to say in the form of serials in front of everyone.

1: Farmers try to choose the traffickers in this city and surrounding counties and cities, where there are environmental and geographical problems, and the advantages of short transportation time. 2: If the trafficker you know only has a quantity of 1500 jin a day, don't ask others, wait for a day's time to give you more than 2000 jin and 3000 jin at a time. What we need is to simplify a series of processes and cultivation time in the middle from the moment the farmer captures it so as to finally improve the survival rate after going to the pond. 3: Ask the dealer to put 1 percent of salt in the packaging process. This has two benefits. By lowering the salt, the loach can penetrate the pressure and cry less internal bleeding and bacterial infection caused by body damage. 4: Pull it to the fish pond of the farmer. Before weighing, the farmer should carefully look at the ratio of male and female. There are many males. Don't be polite with the dealer. Just kill his price. This is because the growth speed of male loach is slower than that of female loach, and the feed coefficient is much higher than that of female loach. Relatively, the increase is the cost of farmers, do not underestimate this problem. In fact, this is a very important problem that more than 90% of farmers ignore. 5: If the ice is hit, it must be treated with slow temperature, and after the equilibrium temperature is consistent, it will be placed in the upwind of the fish pond. 6: Disinfection and sterilization must be carried out before seedling. You can use thioether floxacin for 5-8 minutes to kill the bacteria on the body surface. The biggest advantage of thioether floxacin is its unparalleled permeability. The bacteria on the body surface can be killed. It can also penetrate into the loach skin to kill pathogens. This is a function that iodine and chlorine preparations do not have. In the absence of thioether floxacin, iodine preparations (povidone iodine) can be used instead, this effect is not as good as thioether floxacin, but do not use chlorine preparations (chlorine dioxide, bleach powder). 7: Avoid seedlings when the weather is bad, especially rainy days, and also look at the weather forecast. If there is rain within 3 days, do not plant seedlings. This is the same as the nature of eel. 8: Many of the tools used by traffickers for packaging are foam boxes and plastic boxes packed with water. When they are pulled to the fish ponds of farmers, the first step of farmers is to check whether there are dead loaches in the low boxes (a small number of dead loaches will not float up). 9: If you can have a relationship with the trafficker, say hello in advance. You can wait. You must have a good seedling at that time. 10: The quality of wild seedlings in some places is still very good, such as Fan County and Puyang in Henan Province, Yingkou, Dawa and Panjin in Liaoning Province, Lu 'an area in Anhui Province and Yinchuan area in Ningxia Province. It should be noted that some unscrupulous traffickers obviously have high-quality seedlings in these places, infiltrated with inferior seedlings from other places, and sold them to farmers as inferior ones. Farmers have no way to distinguish them. They can only rely on the degree of acquaintance between farmers and traffickers. 11: Farmers must tell traffickers in advance that specifications must be divided according to size, and must not exceed the difference of 50 tails per catty. If you need a catty of 150 tail, can accept a catty of 125-175 tail. This point is not well controlled, and the breeding effect and benefit in the later stage are relatively poor. 12: The fish pond before seedling must be strictly disinfected and sterilized. It can be 8-10 days in advance. Keep the fish pond water depth 10CM. Pour wine into the whole pond with 250-300 jin quicklime water per mu (this amount is a little heavier), and turn the bottom mud. After 3 days, water will be fed again. The inlet shall be packed with nets of more than 80 meshes. Check the fence for damage.