Cui chrysanthemum
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Last Update: 2020-11-13
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Source: Internet
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Author: User
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The chrysanthemum is a herb born in the first and second years of chrysanthemums, sown in spring and summer, with a flowering period of
July-October; A wide variety of chrysanthemums, rich in color, flower type, easy to plant, low cost, so by people's favorite.
ecological habits and flowering regulation:chrysanthemums for chrysanthemum genus 1 or 2 years of herbs, spring and summer sowing, flowering period July to October; A wide variety of chrysanthemums, rich in color, flower type, easy to plant, low cost, so by people's favorite.
Breeding and cultivation: chrysanthemums are herbs born in the first and second years of chrysanthemums, sown in spring and summer, flowering from July to October, and flowering in autumn from May to June. A wide variety of chrysanthemums, rich in color, flower type, easy to plant, low cost, so by people's favorite.
Cut flowers cut and preservation:chrysanthemum water maintenance time is long, flower diameter up to 78% when in full bloom can be cut, after grading 10 or 20 sticks a packing listed. The cut flower of chrysanthemum is one of the plants that produces the most ethylene, so the withering of flowers can be prevented by ethylene inhibitors. Under the condition of 20 degrees C, the solution containing 25 mg of silver nitrate, 75 mg citric acid and 2% sugar in water can be pretreated for 15 hours to 20 hours, and the bottle insertion life can be extended by 3 times.
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