Prevention of lotus root disease

In recent years, some farmers in our country have changed their varieties of lotus roots in some low-lying fields. According to investigations, some lotus fields (also known as spoilage diseases) are the main diseases of lotus roots. In general, the sick field will reduce production by 20%, and it will be severely up to 60%-80%. First, the harm symptoms: Lotus roots mainly harm the underground stems, browning and rot, first greenish lotus leaf wilting and inward development and dry. And withering buds and flowers. Excavation of the underground stem of the diseased plant showed spider-like hyphae and pink mucilage on the twigs. It was a conidium spore group of pathogens. Second, the prevention and control methods: 1 The implementation of 2-3 years of rotation, especially the rotation of dry and dry crops have an important role in the reduction of disease. 2 use disease-free planting. When the seedlings were sprayed with 50% carbendazim 800 times, they were sealed for 24 hours with a film and dried after sowing. 3 The application of decomposing organic fertilizer is the main method. Reapply lime, neutralize heavy acid fields. During the growing season, pay attention to the combination of nitrogen, phosphorus and potassium fertilizers, increase siliceous fertilizers, and advocate supplementing micro-fertilizers such as boron, zinc, and molybdenum, and do not apply nitrogen fertilizers. 4 scientific management of water. Invasive deep-water irrigation, lower ground temperature inhibit germ propagation. Non-disease fields are kept 18-20 cm deep and live water once a month. After the winter crops were harvested in the field, the soil was deeply turned over to reduce soil and pathogens. 5 Timely application of pesticides. Onset of spraying with 50% carbendazim 600 times, foliar petioles, even sprayed 2-3 times, while using the above-mentioned agent mix 30 kg of fine soil after the shallow water layer under the lotus root. Can reduce leaf diseases and control the spread of the disease. During the growing period, the diseased central diseased plants were promptly controlled and brought out of the field and burned.

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Depending on the product injected, the session lasts an average of 20 minutes (injection of a zone + massage of the zone injected).

During the injection session, your doctor will inject you with Hyaluronic Acid in gel form using a syringe. 

The injection is shallow, only penetrating a few millimetres.

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