As we all know, the land in the south is less than that in the north, which can be said to be an inch of land and gold. Therefore, under the condition of limited income, farmers' uncles try their best to increase their income.
As a result, a new model of "fish farming in rice fields" came into being. Fish farming in rice fields is very popular in most parts of the south. The main breeding varieties are carp, crucian carp, grass carp and silver carp, and the furrow field project is adopted.
There is water in the rice field, which provides conditions for the growth of fish. Fish cultured in this way is also called rice fish.
Fish can also be harvested while cultivating rice fields. On the other hand, fish can not only help remove some pests and weeds from the water, but also fertilize the rice fields with their excreta.
Not only that, when fish swim around in rice fields, it also promotes the decomposition of fertilizers. In the rainy season, fish and rice are abundant.
The price of rice and fish is not cheap, generally sixty or seventy yuan a catty, which is in short supply. No wonder someone can earn 6 million a year.
Some people have tasted the sweetness of fish farming in rice fields, and they can draw inferences from one another. Raising shrimps, loaches and turtles in rice fields can even earn more than three or four thousand yuan per mu.
But nowadays, the popular "fish farming in rice fields" is "out of fashion".
Expert analysis
one
Grasping the water depth of rice fields, the average farmer's uncle, when making a rice field feeding system, habitually thinks that fish farming needs a deeper water level.
Although this is good for fish, it does more harm than good for rice, because the deep water level is not conducive to the respiratory growth of rice roots, which constitutes a branch at booting stage. But if it is shallow water, the fish's movements are exposed, but it becomes a good meal for birds.
Secondly,
The role of drugs in fish farming in paddy fields is mainly rice, supplemented by fish, and the output value of rice is related to the problem of returning grain to farmers' friends.
People regard food as the sky, and food is the source of heaven. It is not easy to cultivate rice. Take the pest crisis as an example. Spraying pesticides must be a certain phenomenon. The problem is that spraying pesticides is good for rice, but it is not an exaggeration to say that it is a disaster for fish growing in rice fields. If you spray pesticides, insects will not be destroyed. If you spray too much, the fish will die quickly, which is a dilemma.
third
With the fullness of shopping malls and the emergence of professional fish farmers, rice fish has lost its foothold, fish shopping malls are occupied by more marine fish, and the cost of fish farming is advanced, but fish cannot be sold.
The emergence of harvesters and transplanters has also made it easy to plant and harvest rice, and rice field feeding, a method that needs to be mastered accurately, is even more unattended.
Following farmers' friends into the city, the land at home was contracted out and intensified, and fish farming in rice fields was deserted and not popular.
Fish farming in rice fields is unprofitable now, should we continue to insist? Some people think that "fish farming in rice fields is a disaster caused by wealth itself", which is the first important agricultural cultural heritage in China to be included in the United Nations agricultural arrangement, and the "rice-fish health care system" has become a "joke" by people with will.
The fact is that fish farming in rice fields is still a raw product of fish and vegetables. In the early stage of practice, it did bring considerable benefits to the implementers. Some netizens suggested that the economic benefits are not safe, and you can also make money by using the ecological and social benefits of fish farming in rice fields, featuring fish farming in rice fields, promoting farmhouse music, allowing tourists to experience catching fish in rice fields, vigorously developing the added value of advanced products, and taking the road of high-end leisure and entertainment.
If it is you, what is the solution to the decline of fish farming in rice fields? The so-called benefiting farmers from poverty is a good policy for a while, and the method is difficult to master. No one believes it.