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How to Choose Orchid Varieties Through Pictures
When Jingbo describes the condition of orchid seedlings, adjectives like "good structure" are often seen. But what exactly "good structure" means seems to be a matter that can be sensed but not easily put into words. Today Jingbo will try to explain his own understanding of structure, and corrections are welcome for any shortcomings. Because of the directional characteristics of new growth emerging from the front pseudobulbs in orchids, most...
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Introduction to the varieties Qingyun Su, Cuiyun Su 132, and Su Yutangchun
Chunjian Suhe (Spring Sword plain lotus). The flowers are large and pure in color, the flower stems slender, and the blooms slowly grow larger after fully opening. In person it has a majestic presence, and the central column is highly distinctive. The petals are broad and fit together, forming a 45-degree angle; the large lip is fully spread, making the entire central column appear perfectly square and upright, full of dignified integrity. The most precious trait of this variety is that all five petals have a jade-white halo border along their edges, which...
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A Beginner's Guide to Genetically Modified Crops: Principles, Common Varieties and Safety Regulation
What are GM crops really about? This article explains in plain language the principles of genetic modification technology, common GM varieties, the safety assessment process and China's regulatory requirements, to help growers develop a rational understanding of GM agricultural products.
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