2. It should be trimmed reasonably. Peach trees are flourishing, and the ability of sprouting new branches is strong, so they should be pruned reasonably, because the growth of peach branches and leaves is vegetative growth, while the growth of peach fruits belongs to reproductive growth. Balance the relationship between the two, so that the nutrients of peach trees will not be wasted on the branches, and then transformed into peach fruits.
When pruning, in addition to balancing the relationship between reproductive growth and vegetative growth, every fruit branch should also see the sun. Peach tree is a kind of fruit tree with strong light resistance. Sufficient sunshine can make peach tree transform nutrition and accumulate sugar.
3, laying reflective film. Experienced fruit farmers will find that when picking peaches, the peaches on the top are always sweeter than those on the bottom, the upper part of the peaches is generally more delicious than the lower part, and the peaches on the same tree taste different. These are all caused by uneven sunlight. Peaches will be sweeter and more delicious if they are exposed to the sun for a long time.
Laying reflective film can solve the problem that peaches under peach trees and many peaches are difficult to get sunlight under them. After the reflective film is laid, the whole peach tree can be bathed in the sun.
4. Peach trees should use special organic fertilizer or manure and high potassium fertilizer. The more economical way is to apply decomposed fertilizer, which is rich in nutrition and can avoid element deficiency in peach trees. However, after comparing various kinds of manure, it was found that decomposed sheep manure was more beneficial to peach trees and the peaches produced were more delicious. Although manure has comprehensive nutrition, its content of nitrogen, phosphorus and potassium is low, so high-potassium compound fertilizer should be applied simultaneously with manure.
In this way, while supplementing nitrogen, phosphorus and potassium, the peach fruit will be sweeter because it contains more potassium.
5. Reasonable selection. How long do you want peaches to last? Among early, middle and late ripening peaches, late ripening peaches will be sweeter. In addition to the variety and management factors, it is because of the growth time. The longer the growth time, the more sugar accumulated and the sweeter the peach fruit.
Peaches of the same variety should be picked when they are ripe in 1989. You can't pick peaches in order to go on the market early. After several days of transportation, such peaches have the appearance of mature peaches, but they have no proper sweetness and taste.