Anthurium plants typically need to be "flowered" 4 to 5 months before shipping. This process involves removing unopened flowers from their sepals. Doing so not only improves air circulation and light exposure to the plant's crown, but also allows nutrients to be redirected to other parts of the plant. Additionally, this practice helps control the timing of flowering, ensuring that blooms appear later and are more visually appealing. The traditional method for "flowering" is to use scissors to cut off the flower head. However, He Quanqiu from Hengshui City, Hebei Province, developed a more refined technique. Instead of cutting, he manually pinches the base of the calyx, gently lifts the flower head from its growing position, and creates a smaller wound. This method not only minimizes damage but also promotes faster healing due to the plant's strong regenerative abilities. By using this approach, growers can maintain the health of the plant while achieving better results in terms of appearance and longevity. This innovation has been widely appreciated among local farmers and horticulturists for its efficiency and care towards the plant's natural growth cycle.
Imported Bio-based Plastic Resin
Chemical plastic products bring people all kinds of convenience, but also bring unimaginable trouble. As some waste plastics will not degrade under natural conditions, the combustion will release harmful gases, causing difficult pollution to the ecological environment. So scientists around the world are starting to develop self-destructing, or autolytic, plastics that can break down on their own to solve the problem. Some call it "green plastic". Companies in many countries have introduced their own biodegradable plastics. Biologists at the University of Mitzgan in the United States first proposed the idea of "growing" degradable plastics. Using potatoes and corn as raw materials, they inserted the plastic's genetic material so that it could be artificially grown without harmful ingredients. Imperial Chemical Forests USES bacteria to make sugars and organic acids into biodegradable plastics. The method is similar to the fermentation process used to produce ethanol, except that the bacteria, alkaloids, turn the feed into a plastic called PHBV. Bacteria accumulate the plastic as a store of energy, just as humans and animals store fat. When the bacteria have accumulated as much as 80% of their body weight in PHBV, they break down the cells with steam to collect the plastic. PHBV has properties similar to polypropylene, a material that is stable even in humid environments after being discarded, but which degrades into carbon dioxide and water in the presence of microorganisms.
Imported Bio-Based Plastic Resin,Pla For Cup Lids,Pla Heat Performance,Easy Printability Pla
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