Remove shading facilities and allow orchids to fully receive light. In September, there are white dew and two equinoxes. The average monthly temperature is around 25°C. The high-temperature season is over and the sunshine is becoming softer. In addition to outdoor shade cultivation, shades should be shaded. Other orchid breeding sites should try to make the orchids more sunny. To enhance the resistance of orchid seedlings. From the beginning of this month, shading work can basically end. Humidification dry. The climate in the fall is dry. Follow the “Autumn quiescence†to cultivate the ancient training of orchids and pay attention to raising the air humidity in the breeding places. If the conditions for keeping blues are simple, you can use humidifiers and water trays to moisturize them, or use morning and evening ground water spray methods to increase the air humidity; conditional humidifier humidification, water curtain humidification and other methods can be used to try to create a daytime minimum 40% relative humidity in air. This month, Yilan people must be diligent in observing the dry and wet conditions of the potted soil. In line with the principle of seeing wet and dry, they must be irrigated in time to avoid the occurrence of “Rockshell drynessâ€. Clean blue house, insecticidal sterilization. This month, orchids are vulnerable to insect pests such as scale insects, red spiders, aphids, cockroaches, snails, etc., as well as stalk rot, soft rot, and black spot disease. It is necessary to periodically replace drugs and conduct insecticidal sterilization. At the same time, in combination with insecticidal sterilization, the orchids can be fully sterilized once or twice with lime water to ensure the cleanliness of the blue rooms. Timely change ramets. After the autumnal period, there is a great opportunity to change the replants and reproduce the plants. For orchids that need to be pelted or ramets, this can be done during the period according to the principles of the ramets. View Guan Lanzhi Lan, improve the ability to identify. This month, the calyx begins to penetrate the soil, and its lobe leaves are covered with ribs. The ribs are different in length, density, thickness, and plano-convexity, and their color is also different. Their characteristics are often used as an important basis for selecting famous orchids. Yilan people should pay attention to observing the color, veins, and appearance of various flower buds to enhance their ability to identify different varieties. Due to fertilization, different treatment. The moderate temperature this month is an important month for the growth of orchids. However, fertilizing orchids cannot be done across the board and should be treated differently. In general, it takes proper fertilization to start strong grasses; weak seedlings and diseased seedlings mainly rely on cleaning. Fertilization will, on the contrary, be counterproductive and lead to failure. Under the same conditions, the amount of fertilization in Cymbidium was greater than that of Chunlan; the fertilizing amount of Suxin was lower than that of other varieties. At the same time, it is also necessary to use the blue fertilizer according to different planting and planting materials, and use the granular planting material to cultivate orchids. Fertilizers should be mainly organic fertilizers to make up for the insufficiency of nutrient insufficiency; orchids can be used to cultivate blues and inorganic fertilizers can be properly applied. Plant extracts are based on plants as raw materials. According to the needs of the use of the final product extracted, through a physical and chemical extraction and separation process, one or more effective ingredients in the plant are obtained and concentrated, without changing the effective ingredients. The product formed by the structure. Herbs Extract,Plant Extract,Functional Additives,Traditional Chinese Medicine PYSON Co. ,Ltd. , https://www.pysonbio.com
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