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一、保鲜技术1.材料选择:要选择生长健壮、无病虫害、花朵微绽的花枝,至于花蕾绽开的程度视品种而异,如香石竹以画笔状微露色为宜,月季微开放为好,唐菖蒲则以1/3小花开放时为佳。2.切取时间:需要运输或贮藏的,应选择晴天的中午前后切取。不需者,早上露水干后切取。3.物理保鲜:(1)切取的花枝应及时供水,切
First, the preservation of technology 1 material selection: to choose robust growth, disease-free pests, flower micro-blooming squid, as the extent of flower buds vary depending on the species, such as carnation to pen-like micro-Luonian, micro-open as a good month , Gladiolus is better when 1/3 flowers open. 2. Cut time: need to transport or storage, should be sunny before noon cut. Without the morning dew dry cut. 3. Physical preservation: (1) cut the squid should be timely water supply, cut