Often eat blueberries have many health benefits, the general price of blueberries are more expensive.
This is because blueberries on the planting environment requirements are relatively high.
1. Planting blueberry pots, the best choice of mud pots.
Mud tile pots are breathable and cheap, the disadvantage is that the black and gray is not very beautiful.
If you can not buy clay pots, you can choose ceramic pots, followed by alabaster pots, plastic pots, do not use glazed porcelain pots.
As for the size of the pot, 2-3 years of seedlings, choose the caliber of 25-30 cm pots on the line, avoid small seedlings large pots.
When you grow up later, then change to a large pot.
4-5 years of mature plants, of course, the bigger the better.
2. Blueberries in the acidic medium to grow healthily, the PH value of the cultivation soil between 4-5 is most suitable for blueberry growth. This problem has plagued many blueberry lovers, because the field soil PH value is generally between 6-7, even if the acidic soil sold in the flower and bird market, the PH value is at least between 5.5-6. After the blueberry seedlings are planted in the pots, they are put indoors in a sunless and ventilated place for a week, a process called slowing down. After a week can be moved to the balcony outside normal care.
3. Blueberries like moisture, especially in summer, every day need to give enough water.
But also pay attention to, not water, or rotten roots.
Shanghai's rainy days, blueberries do not have to go indoors, any rain, as long as the pot permeability is good.
There is no problem.
You can find that in the growing season, a few days of continuous rain, blueberry leaves green, bright, vibrant, new leaves are also very fast.
The blueberries bought back from the market need to be cleaned before eating, blueberry cleaning is also a skill.
1. Wild blueberry water gently rinse
Blueberry surface of the fruit powder, peel within the rich anthocyanins and other high-value nutrients.
So the best way to clean blueberries is the maximum do not destroy the white powder on the peel, wild blueberries only need a little water gently rinse, remove the dust on the surface wash can be.
This will preserve the fruit powder on the skin of the fresh blueberry fruit.
2. The market to buy blueberries available salt water bubble
In order to prevent the market home grown blueberries have pesticide residues, so the market to buy back the best blueberries with salt water soak rinse.
Fresh blueberries in the acting water soak ten minutes, soak the process, stirring a few times with your hands.
And then rinse with water can be.
Or you can soak in salt water, then rinse, and finally soak in clean water.
It is best to put fresh blueberries in the refrigerator immediately, the best storage temperature is 1-3°C.
It can be stored for 5-7 days.
If you want to eat fresh blueberries, do not put them in the freezer below 0°C.
It is not recommended to wash blueberries with water and then put them in the refrigerator, because water can easily make blueberries rot.
So keeping blueberries dry is the key factor to extend the shelf life of fresh blueberries.
Processing frozen fruit is a trend in the use of berries, blackberries, raspberries, strawberries, etc.
They can be processed frozen fruit, but the above three types of berries are easy to freeze discoloration, rupture and other phenomena, while blueberry fruit freezing is no such phenomenon.
Compared with strawberries, raspberries and other fruits, blueberry fruit is harder in texture, suitable for freezing and processing
