The vegetable farmers often left their loofah species later in the loofah. In general, plants left after seeding no longer perform normal production of loofah. However, it takes 80-90 days from the loofah to gourd to ripen the seed. In this nearly three-month period, only the cultivation of seeds will inevitably affect the benefits of gourd production. If after the loofah manages cleverly, it is possible to ensure that the loofah is preserved and the melons are not misunderstood.
1. When the loofah enters the planned breeding season, keep a side vine in advance at the 1st to 2nd sections of the melon strips that are planned to be planted. After the main vine has picked its heart, the side vines will continue to form the vine instead of the main vine.
2. Keep at least 5 to 6 leaves on top of the stalks to ensure the nutrients needed for seed development.
3. Lateral vines should be hauled in time, and it is not advisable to leave melons 15 days after the main vine leaves melons to prevent competition for the normal development of seeds. Because about 15 days, the loofah swells almost to the end of the mature period of the seed, so in order to avoid too small melons or melons slow expansion, should not stay on the side vines melon. At the same time, the nutrition produced by the side vine leaves can also provide a large amount of the growth of the melon, which facilitates the improvement of the quantity and quality of the seeds cultivated.
4. In the early stages of lateral vine cultivars, the concentration of anthers should be small at the time of flowering. Formulation: In 2 kg of water, add 10 ml of acetaminophen, 6 ml of 2,4-D, 10 ml of naphthalene acetic acid, 10 ml of flower bud, 12 ml of loofah, 20 ml of green source, and 1 g of rotten spirit. The spirit can not increase first, in order to reduce the competition for nutrition, to avoid hormone poisoning, resulting in premature aging of plants. After 80 to 90 days, after the melons are harvested, the concentration of the anthers can be appropriately increased. The 2,4-D can be added to 8 ml, and 10 ml of sitotel can be added.
5. Although the loofah has a well-developed root system, the loofah has entered the late stage of production and the plants inevitably have a recession. Therefore, in order to ensure the retention of seed and fruiting, the amount of fertilizer must be increased. Top dressing can be done by flushing and foliar spraying. Can be used in combination with biological bacterial fertilizer and high-potassium fertilizer to achieve the purpose of promoting roots and trees and keeping flowers and fruits. Bio-fertilizer fertilizes 20-25 kilograms per acre per time; high-potassium fertiliser applies 15-20 kilograms per acre. Can also be rushed to apply potassium sulfate compound fertilizer, each flushing 25 to 30 kg per acre. Foliar spray fertilizer is mainly used to supplement the lack of rhizosphere topdressing to meet the large amount of nutrient needs of loofah seedlings and fruiting melons, and can be sprayed with full-foliage foliar fertilizer.
Respiratory disease is a common disease, frequently-occurring disease, the main lesion in the trachea, bronchi, lung and chest, lesions are more cough, chest pain, respiratory effects, severe breathing difficulties, hypoxia, and even respiratory failure and death. Due to air pollution, smoking and other factors, The chronic obstructive pulmonary disease is increasing including chronic bronchitis, emphysema, pulmonary heart disease, bronchial asthma, lung cancer, pulmonary diffuse interstitial fibrosis, and pulmonary infection the morbidity and mortality of the disease at home and abroad . Therefore, anti-respiratory disease drugs are also more and more attention paid by researchers. Respiratory disease have the symptoms of cough, sputum, hemoptysis, chest pain, shortness of breath and other symptoms of lack of specificity, often clinicians mistaken by people for colds, bronchitis, and severe pneumonia, tuberculosis or lung cancer and other diseases delayed diagnosis; Respiratory tract infection, to be developed to emphysema, pulmonary heart disease, respiratory failure was taken seriously, but it was too late, its pathology and physiological function has been difficult to reverse. As with other systemic diseases, careful and detailed medical history and physical examination are the basis for the diagnosis of respiratory diseases, and should be combined with routine laboratory tests and other special findings to conduct a comprehensive and comprehensive analysis. Currently the most clinical application of anti-respiratory disease drugs have the following four categories: 1. Antihistamines 2. Cough medicine 3. Bronchodilator 4. Expectorant 5. Anti-asthma drugs.
Anti-asthma Drugs, Antitussives, Expectorants, β adrenergic receptor agonists, M Cholinergic Blockers, Phosphodiesterase Inhibitors, Anti-Respiratory Drugs,Respiratory System Diseases Treatment
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