Strengthening the management of young peach trees in summer by means of peach tree management and fertilization can accelerate the cultivation of good tree shape, increase nutrient accumulation, promote flower bud differentiation, and achieve the goal of early quality and high yield in Taoyuan.
1. Summer maintenance: adjust the growth of peach trees in time, make full use of multiple branches, reduce ineffective growth, improve lighting conditions, prevent cavity closure, relieve tree vigor, increase nutrient accumulation and promote flower bud formation through technical measures such as sprouting, coring, wringing, cutting, pruning and dewatering.
1, twist tip. When the new shoot is about 30 cm long and has not been lignified, the shoot twisting period is carried out. The main object of twisting the tip is to lengthen the upper part of the main branch and cut off the long branches such as the new tip and the upper branch on the back, and it is appropriate to twist the tip at the middle part of the new tip 15 cm. 2. Choose your heart. For branches that are too strong, you can pick the core when the new branches grow to 20-30 cm, and then wring out the extracted secondary branches.
3. Pruning is generally carried out twice, once from the end of June to the beginning of July and once from the end of August to the beginning of September (if the branches are stopped early, they should be earlier accordingly), and 3-4 buds are left at the base of dense long branches outside and inside the crown.
4. Pull the branches. During May-July, the long branches, that is, the auxiliary main branches and large branches, should be stretched to about 80 degrees, so be careful not to stretch too flat, which will affect the growth of branches.
Second, fertilizer and water management.
Young peach trees should follow the principle of thin fertilizer and diligent application, apply fertilizer 1-2 times a month according to the tree potential, and it is appropriate to water around the ditch. Combined with pest control, foliar topdressing can be carried out, and 0.3% urea and 0.3% potassium dihydrogen phosphate can be selected or sprayed with Bao 10000 times solution. Taoyuan should also pay attention to the drainage in rainy season, so as to achieve deep ditch and high ridge and avoid water accumulation in Taoyuan.
Third, pest control.
The main diseases of young peach trees in summer are bacterial perforation and anthracnose of peach. 72% agricultural streptomycin 2000 times solution and 50% carbendazim powder 1000 times solution can be used for control. The main pests are peach moth, peach leafhopper, stinkbug, scarab and so on. And 5% regent EC 2000 times solution or 40% poison silk EC 6500 times solution can be used for prevention and control.
The benefits of eating peaches for pregnant women prevent anemia and constipation.
Peach has high nutritional value and contains calcium, phosphorus, protein, fat, sugar, iron and other ingredients. Iron content and pectin are more, so eating peaches for pregnant women can prevent anemia and constipation.
Treat lung disease
Peach belongs to warm fruit, which is rich in nutrition and has a unique effect on treating lung disease. Pregnant women with hypoglycemia, lung disease and fatigue can eat peaches as an auxiliary diet.
Vitamin additive
Peaches contain vitamins B and C. Pregnant women can supplement vitamins by eating peaches, but don't eat too much. It's best to peel it to avoid preservatives on it.
bring down the blood pressure
Peaches can also lower blood pressure. Pregnant mothers with hypertension or hypertension complicated with pregnancy can eat peaches, which has a certain effect on lowering blood pressure.
Relieve edema during pregnancy
Peach is rich in potassium, but low in sodium, which can relieve edema. Many pregnant women will have edema of lower limbs in the third trimester. If you eat a proper amount of peaches every day, you can alleviate this situation.
Efficacy and function of peach 1, lowering blood pressure.
Peaches are not only delicious, but also healthy. A Japanese study shows that polyphenols and other substances in peaches may directly affect the secretion and activity of hormones, thus lowering blood pressure and protecting cardiovascular and cerebrovascular diseases.
2. tonify qi and blood
Peach can be used for patients with qi and blood deficiency, sallow and emaciated, palpitation and shortness of breath after serious illness. Peach has high iron content and is an ideal supplementary food for patients with iron deficiency anemia. Peach contains more potassium and less sodium, so it is suitable for patients with edema. Peach kernel has the effects of promoting blood circulation, removing blood stasis, moistening intestine and relaxing bowels, and can be used as an auxiliary treatment for amenorrhea and traumatic injury. Peach kernel extract has anticoagulant effect, can inhibit cough center and relieve cough.
Step 3 prevent constipation
Peaches are rich in nutrients and gum, which can absorb a lot of water from the large intestine and prevent constipation. However, people who are constipated by excessive internal heat will not be relieved by eating a lot of peaches, but will they? Add fuel to the fire? . Therefore, eating peaches as a meal is easy to get angry, leading to symptoms such as dry mouth, thirst and sore throat. People who are prone to sores will get sores no matter how serious they eat.
4. Beauty and skin care