The Chinese bee enters the spring breeding season each year after it finishes harvesting winter honey. After experiencing the lowest temperature period in Guangdong Province, the bee colony is in the spring of growing up. The bee colony is in the process of changing from breeding low to gradually recovering to the peak of breeding. in. During this period, sporadic nectar plants bloom outside, which facilitates the breeding of bee colonies. However, during this period, when the temperature in Guangdong Province was the lowest in the year, cold currents often appeared. The late rainy season is mostly rainy, and this climatic condition has a negative effect on the breeding of bee colonies. The main points of bee colony management during this period are: grasping heat preservation, promoting reproduction, preventing disease, reaching strong groups, and nurturing a large number of young worker bees to build a basis for harvesting lychee honey. Since last winter harvested winter honey, the majority of bee colonies in our province are weak. Therefore, the following work should be done during this period. In January (Xiaohan to Vernal Equinox): a comprehensive inspection, reducing the spleen insulation. After the winter honey is harvested, the bee colony is fully inspected on good weather days. When checking, pay attention to the condition of the queen bee, such as the bee colony that is lost to the king or the bee queen, introduce the new king, change the king or merge the bee colony in time, remove excess nest spleen, keep the bee spleen proportional or bee more than The spleen and the weak groups must also be merged. It is best to use the double kings in the same box for the bee colonies below the 2nd spleen. Insulation work for bee colonies can be done, and insulation materials such as dry straw or old newspapers can be filled outside the partitions, and the top of the nest is covered with plastic cloth. After filling the insulation, after a period of time, due to moisture absorption and dampness, it must be taken out and dried. The gap in the beehive cover must be promptly filled to prevent water leakage during rain. For the lack of honey-honeyed bees, use concentrated syrup for rescue feeding. In February (early spring to rain): reward feeding, timely spleen, artificial breeding king. During this period, there were sporadic honey-powdered plants in the mountainous areas. Bee colonies entered the breeding period, and appropriate bee feeding was provided to the bees. Attention should be paid to adding spleen in time to allow the queen bee to have enough eggs for nests. In mid-February, it is possible to carry out artificial breeding of the king. At the end of February, the bee colony should be given a comprehensive reward and feeding. If the outside world lacks the flowering of the pink source plant, attention should also be paid to feeding the bee colony some pollen or pollen substitutes. In March (convulsions to vernal equinox): change the king early, split the bees early, promote the strong group, control the bees hot, and prevent diseases. After the bee colony grows, use the Queen of Fertility to change the king. For bee colonies with strong group potential, bees should be separated as soon as possible. The exchange of kings and bees is to be carried out 30 days before the arrival of the Daliu honey period in order to cultivate a large number of young worker bees and become bee-gathering bees when Daliu honey arrives. When the arrival of Daliu honey, bee colony must achieve a strong group potential (more than four spleen bees are required) to collect production. This point is a crucial management measure in beekeeping. During this period, bee colonies are prone to producing bee hot, so management and inspection of bee colonies should be strengthened and effective measures should be taken to prevent and eliminate the occurrence of split bee fever. If there is a low temperature and rainy weather, bee colonies are easily affected. Therefore, precautions must be taken to prevent diseases. China Agricultural Network Editor
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