Pruning method of newly planted peach trees Summer pruning time: In the first half of June, newly planted peach trees began to enter the fast-growing period. When the new shoots germinate more than 60 cm, the first summer cutting, the second summer cutting in the first half of July and the third summer cutting in the first half of August.
Pruning reasons in summer: Because peach trees have strong photosensitivity, big top advantage and short life of latent buds, if the main branches are too straight, they will flourish first and then decline, which is not conducive to the three-dimensional effect. If the flourishing zone on the skeleton branches is not controlled, it will not only affect the light, disturb the tree shape, and cause no distinction between primary and secondary, but also be not conducive to flowering and rapid expansion of the crown. But pruning is too heavy, leaving too few branches, especially in summer when pruning is too late, and some redundant competitive branches grow to? Trees. Trees? One-time treatment after the temperature is over will cause serious tree weakness and cause gummosis. Therefore, summer pruning must be reasonable.
Summer cuttage
1, peach pit removal method
(1) peach tree main branch coring method;
Firstly, according to the requirements of happiness and the size of plant spacing, the main branches are rationally allocated. Generally, when the plant spacing is less than 2 meters, two main branches can be left to extend relative to the rows (ya-shaped pruning); When the plant spacing is more than 2 meters, three main branches can be left (plane included angle 120? )。 In the three months of June, July and August, new shoots with the vertex of 10 cm were picked every 60 cm. The lateral branches should be extended forward, so that they can turn left and right and flow forward, which is beneficial to the balanced growth and three-dimensional fruiting of the fruiting branches equipped on the skeleton branches.
(2) Peach tree lateral branch coring method:
When the plant spacing is greater than or equal to 4 meters, each main branch should be equipped with two large anticlinal lateral branches. Generally, the first lateral branch is 40 ~ 50 cm away from the trunk, and the second lateral branch (opposite to the first lateral branch) is about 100 cm away from the trunk. The coring method is the same as that of the main branch, but the first left side branch should be outside the side branch. (3) Other branches are coring. 5 ~ 10 cm continuous coring can be left on both sides and back of main lateral branches to weaken tree vigor, promote branch flowering and cultivate large and medium-sized fruiting branches. Medium, flat, oblique and exquisite ones can be kept as flowers and trees.
2. After the main branch is selected, the excessive flourishing branches on the trunk should be drained as soon as possible, and the flat twigs can be retained as auxiliary trees. But can't there be too many branches at a time, let alone on the trunk? Counterpart? Sparse branches.
3. If the angle between the pulling branch and the top branch is too small for the main branch, don't use it? Change your head behind your back? Method to open the angle, otherwise it will lead to? Big trees are cut down, small trees are cut down? . In the middle and late August (before and after the hot summer), you can pull branches and open corners. If the main branch angle is too large, it should be propped up with branches in time to promote the balanced growth among the main branches.
Peach taboo 1, rotten peaches must not be eaten:
2, immature peaches can not be eaten, otherwise it will be bloating or raw;
3, even mature peaches, you can't eat too much, eating too much will make people get angry;
4, peaches should not be eaten with turtles;
5. Diabetic patients should eat less peaches when their blood sugar is too high.
Peaches should be kept at room temperature. In a dry freezer, the aroma components will volatilize and the sweetness will decrease. In addition, because of the way peaches are preserved, the taste has also changed subtly. If you want to eat delicious peaches, you should pay attention to the way of preservation.
The efficacy of peaches is 1. Peaches lose weight.
Peaches are low in calories, and as a food during weight loss, the effect is also very good. Peach is rich in pectin and moderate fiber, which can not only increase satiety, but also promote gastrointestinal peristalsis, accelerate metabolism and facilitate food decomposition. In addition, peaches contain more organic acids and cellulose, which can increase gastrointestinal peristalsis and help digestion.
2. Peach beauty
Peaches are rich in natural astringent ingredients, which can increase skin elasticity and prevent wrinkles; In addition, peaches are rich in pectin, which helps the human body to defecate and detoxify and prevent spots from accumulating due to toxins.
3. hangover peaches
Many people know that eating fruit properly after drunkenness can sober up, and peaches are a kind of hangover-relieving fruit. Peaches contain nicotinic acid, which can promote blood circulation, relieve hangover and improve hangover.
4. Peaches relieve constipation and moisten intestines
Peaches are rich in fiber and pectin, which can help gastrointestinal peristalsis, remove intestinal waste, promote bile secretion, digest and moisten intestines, and increase appetite.
5. Peaches can replenish qi and blood.