New Technology to Treat Frostbite Rhododendron
In winter, when the temperature drops below 0°C, there will be a thin layer of ice outside the flowerpot, and the surface of the bowl will also be frozen. The leaves will be hard and cold. At this time, do not worry, you can put the flowers in a room about 5 °C, after 12 hours, the frozen soil will slowly melt, timely spraying the new high fat film to the leaves to promote normal leaves, fresh frostbite and small tender The leaves are light brown and do not affect growth. After normal management, the new shoots are still long-leaved. Only the color of the flowers that bloomed after frostbite became lighter. Do not rush to put flowers directly in a warm room and want it to recover as soon as possible, otherwise it will wither quickly. If it is caught in the cold during the winter, it can be treated as described above. It is also possible to use the roots with the help of the general tree guards to pour into the basin soil with water-solubilization and the effect is better.
China: In accordance with Article 54 of the Food Hygiene Law of the People's Republic of China, Article 28 of the Hygiene Management Measures for Food Additives, Article 2 of the Hygiene Management Measures for Food Nutrition Enhancers and Article 99 of the Food Safety Law of the People's Republic of China, food additives are defined as: Food additives refer to artificial or natural substances added to food for the purpose of improving quality, color, aroma and taste of food and for the purposes of preservative, fresh-keeping and processing. According to GB 2760-2014 National Food Safety Standard for The Use of Food Additives, food additives are defined as "artificial or natural substances added into food for the purpose of improving food quality, color, aroma and taste, as well as for the needs of anti-corrosion, fresh-keeping and processing technology. Spices for food, base agents in gum-based confectionery and processing AIDS for food industry are also included.
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