Chinese rose cutting flower pretreating liquid and its using method

Abstract

This invention relates to pretreatment liquor for China rose. The character is that the pretreatment is made up of 8-hydroxide quinoline, citric acid, 6-benzyl purine, glutathione, hyposulphite, silver nitrate vitriol aluminum soluted in water. Using the pretreatment liquor of this invention discloses good for the output of China rose and prolongs the date of flowers.

Description

technical field [0001] The invention relates to the field of fresh-keeping of cut flowers, in particular to the field of post-harvest fresh-keeping of cut rose flowers. Background technique [0002] The flower industry is one of the most dynamic industries in agriculture in the world today. At present, the global flower consumption is 50 billion US dollars, of which 40 billion US dollars are cut flowers. China has become the country with the largest flower planting area in the world. In 2003, the flower planting area reached 430,000 hm 2 , of which the planting area of ​​cut flowers reached 24,000 hm 2 , with an annual output of 6.7 billion cut flowers. [0003] my country's cut flower production area accounts for 30% of the world's total area, but the trade volume only accounts for 1.3% of the world's total trade volume. In addition to production reasons, another main reason is that post-harvest processing technology is backward, which largely limits The export of China'...

AI Technical Summary

Problems solved by technology

However, because cut roses are prone to dehydration and often appear "stiffness", "elbows", "blue staining" (appearing in red varieties) or "browning" (appearing in yellow varieties), in my country, the cut roses Circulation loss is as high as more than 40%. In the world, these problems after harvesting roses have always been a worldwide problem

Journal of Zhongkai Agricultural Technology College, 13(1): 10-14), but these studies only found that a certain medicament had a positive impact on some physiological indicators of rose cut flowers as a component of vase liquid, and more in-depth or comprehensive system There is no report on the research, and there is no rose cut flower preservative used as a pretreatment solution.