Due to the large amount of plum trees and high seed-setting rate, appropriate amounts of thinning and thinning fruits can save tree nutrients, regulate the distribution of nutrients, increase the fruit setting rate, and ensure fruit quality. Sparse flowering is generally carried out in the flowering period. When specific flowering is carried out, the flowers at the base of the branches are removed, and the flowers in the middle and upper part are left. It is better to leave single flowers. The flowers on the preparation branches must be completely neglected, and the flowers in the middle and lower part of the crown should be sparsely populated. To stay longer, the outer and upper layers of flowers should be sparsely left; the auxiliary branches and strong branches should be left with more flowers; the branches and weak branches of flowers should be kept less; on a result branch, two heads should be sparse, leaving the middle to develop normally. Flowers; For the flowers on the bouquet fruit branch, to stay in the middle, sparsely peripheral. The sparse fruit can be carried out 1 to 2 weeks after the flowering period. The yield per plant is determined according to the species, tree age, tree vigor, and fruit size. The fruits, fruits, wounded fruits, deformed fruit, lush fruits and unclean fruits are removed. The fruit shrubs should be taken from the top to the bottom and from the inside to the outside.
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For the treatment of diseases of the respiratory system:
Diseases and conditions of the respiratory system fall into two categories: Viruses such as influenza, bacterial pneumonia and the new enterovirus respiratory virus that has been diagnosed in children; and chronic diseases, such as asthma and chronic obstructive pulmonary disease (COPD). According to Dr. Neal Chaisson, who practices pulmonary medicine at the Cleveland Clinic, there is not much that can be done for viral infections but to let them run their course. "Antibiotics are not effective in treating viruses and the best thing to do is just rest," he said.
COPD is the intersection of three related conditions - chronic bronchitis, chronic asthma and emphysema, Chaisson told Live Science. It is a progressive disease that makes it increasingly difficult for sufferers to breath.
Asthma is a chronic inflammation of the lung airways that causes coughing, wheezing, chest tightness or shortness of breath, according to Tonya Winders, president of the Allergy & Asthma Network. These signs and symptoms may be worse when a person is exposed to their triggers, which can include air pollution, tobacco smoke, factory fumes, cleaning solvents, infections, pollens, foods, cold air, exercise, chemicals and medications.
Lung cancer is often associated with smoking, but the disease can affect non-smokers as well. Every year, about 16,000 to 24,000 Americans die of lung cancer, even though they have never smoked, according to the American Cancer Society. Like all cancers, lung cancer is caused by the uncontrolled growth of abnormal cells.
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