Under natural conditions in a bee colony, when there are larvae in the queen cell cup, the worker bees will secrete royal jelly to feed the queen larvae. Therefore, as long as a plastic queen cup (queen cell) is made in the size of a natural queen cell, the worker bees can be induced to secrete royal jelly in the queen cup. Three days after the larvae are transferred, when the royal jelly in the cup reaches the highest amount (about 250mg~450mg), it can be harvested. First, use a tweezer to carefully clamp out the larvae, and then use a royal jelly pen to dig out the royal jelly in the cup. Machine harvesting can also be used to increase work efficiency. Generally, a colony can put 60-100 artificial queen cups at a time, which can produce about 50 grams of royal jelly at a time, and an average of 2.4-4 kilograms of royal jelly can be produced per year. |
<<: CATDOLL: What should you pay attention to when raising grasshoppers?
>>: CATDOLL: Why do we use fire to burn bee-luring holes?
How to stock fish fry and fish fingerlings, and h...
What types of large tropical fish are included? F...
Is the Ghanaian giant tiger snail poisonous? Snai...
Cats can bask in the sun for 1-2 hours. Proper exp...
1. What is the easiest way to raise red worms? Th...
1. How many tons of earthworms can be raised with...
1. What are the symptoms of silkworm viral soften...
1. What should you pay attention to when raising ...
There are many ways for cats to get rid of hairba...
How to raise centipedes? Centipedes need to be ra...
1. At what age do goldfish begin to reproduce? Go...
1. Pufferfish: How to distinguish between farmed ...
1. Is there anyone who specializes in breeding ma...
How do snails reproduce? 1. Selection of parent s...
1. Who can teach me how to fish mullet? Thank you...