First, intensified feeding in autumn As the genus is a variable-temperature animal, each year from late autumn to early spring is a period of hibernation, such as the lack of food in the fall, often leading to death due to stagnation after the spring. He likes to eat small animals and ignores the static things. Therefore, in October each year, bean dregs and pigs and goats are mixed in blood and put into containers for natural fermentation, attracting flies to lay eggs. After 5-6 days, the mites are hatched in large numbers and crawl out of the vessels. Eat yourself. At the same time, a few lights are turned on in the evening to lure the outside insects, allowing themselves to feed themselves, supplementing the bait, and making them strong before the winter.
Second, the winter protection before and after November every year, the water temperature is about 10-12 °C, wolfberry into the hibernation period, do not eat or drink, slow action, originally activities in the drylands, this time to go into the water over the winter.
1. Before the winter, several trenches are excavated in the middle of the farm or in the surrounding area. The total area of ​​the trench accounts for 10%-20% of the site area. The depth of the trench is 30-100cm deep, and the depth should be deeper in the north. 10-30 larvae are stocked per square meter of water. During the severe winter seasons, such as freezing, the ice should be broken in the morning to facilitate the dissolution of oxygen into the water and to prevent death from suffocation due to ice closure.
2. It can also be wintered indoors. Available cylinders, pots, buckets add water 20cm deep, and then into the pot. However, it is advisable to keep the temperature of the water from 1 to 8°C in order to prevent the room temperature from being too high.
3, if conditions permit, can be used plastic film greenhouses over winter, to maintain the temperature within the shed can 1-10 °C, but should prevent good weather at noon film temperature is too high, to timely ventilation.
Whether in outdoor, indoor or greenhouse wintering, must be regularly checked and found that the leakage of water should be promptly replenishment; if not water, water does not deteriorate, the entire winter does not have to change the water.
Before wintering into the water, disinfect the pool water and the pot with one-tenth of the bleach solution to prevent germ invasion. As soon as spring arrives, when the average daily temperature rises above 10°C, the quail is spawning and spawning itself in the water. At this time, the hoppers are used to remove the eggs and put into the other pool to hatch. At this time, the overwintering crickets also climbed to the shore to find food, and the overwintering ended. It is also necessary to prevent water rats and otters from eating crickets during winter.
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