Blueberry is a very common fruit, rich in nutrients, rich in vitamins, amino acids, sugars and various minerals, especially the anthocyanin content is very good, anthocyanins can strengthen vision, reduce eye fatigue, so blueberries are a very popular fruit;
With the popularity of fruit pots in recent years, many friends have planted blueberry pots, and now have reached the critical period of blueberry pot growth - the expansion period of the fruit, the normal maintenance of the blueberry pots has now been hung on the branches of the fruit, is in the expansion period of the fruit, the quality of the blueberry fruit and the maintenance of the expansion period of the fruit have a direct relationship, the beginning of the flowering period is to determine the number of results, now not only determine the quantity, but also determine the quality of the fruit after maturity, then how to maintain the expansion period of the blueberry fruit?
First of all, the light must be sufficient,
No matter what the growth of the fruit is inseparable from the light, the more sufficient the light, the better the growth of the fruit, the higher the sweetness, the same is true for blueberries, the home potted blueberries should be placed in the most well-lit position at home for maintenance, it is best to maintain the position of outdoor light, the balcony maintenance will be more difficult, the outdoor ventilation is better, can reduce the occurrence of pests and diseases;
The second point is that the nutrients should be sufficient,
Blueberry fruit expansion stage of fertilization to phosphorus and potassium fertilizer,potassium dihydrogen phosphate in accordance with 1000-1200 times liquid dilution with water, irrigation root and leaf spraying at the same time, generally about 10 days to use once, leaf spraying on both sides to spray, phosphorus and potassium fertilizer is not only flower-promoting fertilizer, but also fruit preservation fertilizer, can reduce blueberry fruit fall, but also make blueberry fruit grow bigger and sweeter, leaf spraying can be stopped when the fruit is about to ripen, at least in the first half of the month before picking to stop using leaf spraying, you can continue to irrigate , reduce drug residues on the surface of the fruit;
In addition to phosphorus and potassium fertilizer, this time can also be combined with organic fertilizer, organic fertilizer can also make blueberry fruit sweeter, organic fertilizer once a month to use, shallow burial or sprinkled on the surface of the potting soil, watering when the nutrients can be balanced penetration;
And finally, watering,
At this time, the number of leaves and fruits of blueberry pots is very large, the temperature is relatively high, so the transpiration of the plant will be relatively large, the fruit is in a rapid expansion period, so the water supply must be timely, but the root system of blueberries is capillary roots, watering in time does not mean too much watering, once too much watering, the occurrence of stuffy root situation, the first reaction of blueberry potting is to drop the fruit, watering can wait for the surface of the pot soil to dry 2-3 cm and then water, watering, after watering should pay attention to the ventilation of the environment;
Attach a small reminder, in the blueberry fruit is about to ripen stage must pay attention to prevent birds to peck blueberry fruit, bird prevention is the work that must be done, otherwise it may make you grain harvestless, especially the terrace maintenance of friends, anti-bird is about to cover a net on the fruit tree, this net is generally available on the Internet or agricultural materials store;
Today's introduction to the conservation methods of the expansion period of blueberry fruit is over,
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