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随着银杏叶独特的药用价值得到进一步开发利用,及时采收与处理银杏叶片已成为银杏种植户的一大财源。一、采用时间:据测定银杏内西阿多黄素含量秋季绿叶是春季和夏季绿叶的3.6倍和4.1倍。采收过早,影响树体的营养生长,采收过迟则降低了叶片利用价值。在孝感地区宜在9月下?..
With the unique medicinal value of Ginkgo biloba further development and utilization, timely harvesting and processing of ginkgo biloba has become a major source of income for ginkgo farmers. First, the use of time: According to the determination of ginkgo zeaxanthin content autumn greenery is spring and summer greenery 3.6 times and 4.1 times. Early harvest, affecting the vegetative growth of trees, harvest late reduced the value of leaf utilization. Xiaogan region should be in September next?