How to use plants for indoor sterilization?
How to use plants for indoor sterilization? Please introduce the method of using plants for indoor sterilization can refer to the following methods: 1. Select plants according to indoor environmental pollution. Some plants have a strong effect on the purification and adsorption of some harmful substances, which can have an obvious effect if they are selected and cultured indoors. The volatile oil produced by rose, sweet-scented osmanthus, violet, jasmine, lemon, rose, carnation, lily of the valley and other aromatic flowers has significant bacteriostatic and bactericidal effects. The fragrance of rose, carnation, lily of the valley, violet, rose and sweet-scented osmanthus has obvious inhibitory effect on the growth and reproduction of Mycobacterium tuberculosis, pneumococci and staphylococci. 2. Choose and put plants according to the different functions of the room. Plants breathe vigorously at night, releasing carbon dioxide, and putting too many plants in the bedroom is not conducive to sleep at night. Bathroom, study, living room, kitchen decoration materials different pollutants are also different, you can choose plants with different purification functions. 3. Choose and put plants according to the size of the room area. The purification of indoor environment by plants is directly related to the leaf surface area of plants, so the plant height, crown diameter and green amount will affect the purification effect. In general, it is more appropriate to put two pots of plants 1.5 meters high in a room of about 10 square meters. 4. Using flowers and plants to purify the health and safety of indoor environment. The fragrance of some flowers and plants is too strong, which can make people uncomfortable and even produce adverse reactions. Such as night flowers, tulips, five-colored plum and other flowers. Taboo min. Some flowers can cause allergic reactions. Such as rose, jade cloves, five-colored plum, hydrangea, geranium, bauhinia and so on, people touch them, often cause skin allergies, or even rash, strange itching unbearable. Avoid poison. Some ornamental flowers and plants are toxic, and attention should be paid to mimosa, poinsettia, oleander, yellow rhododendron and champion red, etc. Don't hurt. For example, cactus plants have spikes, families with children, or children's rooms should not be placed as far as possible. In addition, for the sake of safety, the plants in the children's room should not be too tall, and do not choose flowerpot racks with poor stability to avoid harm to children. Avoid pollution. The pesticide and fertilizer equipment used in indoor plants and flowers must be safe and comply with national crop safety standards and norms to prevent indoor environmental pollution and injury. Click to get more fungicide use technology click to get more pesticide use technology
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How can the use of fungicides improve the utilization rate?
How can the use of fungicides improve the utilization rate? Please introduce the methods of using fungicides to improve the utilization rate with reference to the following methods: (1) rational allocation of concentration: when using fungicides (including water agents and wettable powders) spray, you need to mix or dilute the fungicides into appropriate concentrations with water. The concentration of different fungicides.
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How to sterilize and disinfect with the method of high temperature and stuffy shed?
How to sterilize and disinfect with the method of high temperature and stuffy shed? Please introduce the method of high temperature greenhouse disinfection, that is, in the closed greenhouse in summer, the high temperature of the sun and drug fumigation are used to disinfect the greenhouse, usually from early July to late August. This method has the advantages of low cost, low pollution, simple operation, good effect and easy to be accepted by the masses.
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