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银杏是树木中的“寿星”.它为什么能健壮长寿千年而不枯凋呢?这是由于银杏树的细胞组织内含有α-乙烯醛和多种有机酸,它们具有杀虫灭菌和抵御外伤的缘故.银杏树有雌株、雄株之分,这可从种子加以识别.《本草纲目》中记述道:“其核两头尖,三棱为雄,二棱为雌”.在民间也广泛流传着银杏“核圆二棱者为雌,头尖三棱为雄”的说法.银杏种植后,一般在十五至二十
Ginkgo biloba is a “longevity star” in trees. Why can it live for thousands of years without blight? This is due to the fact that Ginkgo biloba contains alpha-vinyl aldehyde and various organic acids in its cell structure. They have insecticidal sterilisation and resistance. For the sake of trauma, Ginkgo biloba is divided into female and male plants. This can be identified from the seeds. In the “Compendium of Materia Medica,” it is stated that: “The nucleus has two pointed tips, the triangulation is male, and the two edges are female”. The saying that Ginkgo biloba “nuclear and round ribs are female” and “tip tremulous ribs are male” is also widespread in the private sector. Ginkgo biloba is usually grown between 15 and 20 after planting.