Wolfberry is not only a valuable food, but also has a high medicinal value. As people's demand for cockroaches increases, artificial cockroaches develop faster. However, farming in rice fields is a breeding method that has only recently emerged.
In paddy rice fields, because of its spacious living environment, large range of activities, feeding, and sun drying, it has a fast growth and a high rate of weight gain. Paddy fields cultivate eucalyptus, rice and stalks are symbiotic, sorghum can loosen soil and capture pests in paddy fields, and at the same time, raising rice in paddy fields can also help reduce production costs and increase economic efficiency.
First, rice fields should be selected for raising rice fields to facilitate care, such as the blocks near the house in front of the house. At the same time, the topography of the application should be low, the conditions of the water source should be good, the water flow should be smooth, and drainage and irrigation should be convenient.
Second, anti-escape facilities have useful features such as burrowing and climbing on all fours. The construction of anti-escape facilities is an important part of raising rice in paddy fields. A 50 cm wall above the ground should be constructed with bricks, cement boards, and wooden boards around the selected rice fields. The top of the pressure wall should extend 15 cm inward, and the wall and pressure along the inner wall should be smooth. And do a good job in the entrance and exit prevention facilities.
Third, open a good trench should open a trench in the rice field. It is also possible to use Tanabe’s ditch, which is the place where feed is fed and hibernating. The width of the general sulcus is 3 meters wide, the bottom is wide and the depth is 1.5 meters. The length is determined according to the paddy field area and generally accounts for 20% of the total area of ​​the rice field. The beach is built in the center of the field for the purpose of procreation and spawning. It is generally used in a north-south direction, 5 meters long and 1 meter wide, 0.8 meters above the normal water level.
Fourth, seedlings to invest in paddy fields to raise fish should be based on rational stocking conditions, to master the stocking density. Lean wastage of water, too close influence the growth and development of earthworms. According to experience, in general, stocking more than 2 years of age, 300-600 per acre is appropriate. If you are ready to breed, you can add 50 to 60 6-year-old relatives per acre, with a ratio of 2:1 or 3:2. The paddy fields that raise fish should generally stock a small amount of large-sized carp to purify the water.
V. Feeding methods Bunting is an omnivorous animal with partial animal feed. It prefers animal feed and animal carcasses. Puppies eat more aquatic insects, cockroaches, small fish, shrimp, leeches and so on. Cheng Yu staple food snails, small fish, animal carcasses and their internal organs, but also eat soy, corn and other vegetable feed. If you have conditions, it is best to feed some artificial compound feed. When feeding, it is necessary to achieve "four determinations", that is, timing, positioning, qualitative, quantitative.
6. Water Quality Management Water quality and water temperature have a great influence on the growth and development of earthworms. Attention should be paid to observing the water color, analyzing the water quality, often adding new water, and appropriately controlling the water level. The general water depth should be between 15 and 20 cm. It is also necessary to adjust the water temperature, high temperature season, and without affecting the growth of rice, the paddy field water level can be appropriately increased. At the same time, in order to prevent poisoning, cultivated rice fields generally do not use pesticides to treat pests.
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