Chrysanthemum high-yield cultivation method

Abstract

The invention discloses a Chrysanthemum high-yield cultivation method comprising the following contents: field selection, soil working, seedling selection, cutting seedling growing, field management, insect disease control and harvesting; the cultivation method is easy to operate, and base fertilizer and additional fertilizer can be applied in different phases so as to supplement chrysanthemum nutrition needs; the method can realize a reasonable cutting density so as to ensure sufficient water and sunlight for each chrysanthemum plant; the insect disease control step can effectively reduce chrysanthemum insect disease incidence rate; the chrysanthemum by the method is high in quality and output, and can effectively solve the market problems that chrysanthemum demand exceeds supply.

Description

technical field [0001] The invention relates to a high-yield cultivation method for chrysanthemums, belonging to the technical field of planting. Background technique [0002] Chrysanthemum is three of China's ten large famous flowers, one of four gentleman (plum blossom, orchid, bamboo and chrysanthemum) in spending, and one of four large cut-flowers in the Ye Shi world four (chrysanthemum, Chinese rose, carnation, gladiolus), output tops the list. Because chrysanthemums have the character of being cold and proud of snow, there is Tao Yuanming's famous sentence "picking chrysanthemums under the eastern fence, and seeing Nanshan leisurely". Chinese have the custom of appreciating chrysanthemums and drinking chrysanthemum wine on the Double Ninth Festival. Meng Haoran of the Tang Dynasty " crossing the old man's village ": " until the Double Ninth Day, the chrysanthemum will come again." In ancient myths and legends, the chrysanthemum has also been endowed with auspiciousnes...

AI Technical Summary

Problems solved by technology

It likes a warm and humid climate, but it can also be cold-resistant. In severe winters, the rhizomes can survive the winter underground, and the flowers can withstand slight frost. However, the growth of seedlings and the budding stage of branches require higher temperatures, and the optimum growth temperature is about 20°C; The chrysanthemum planting method has low yield, slow growth rate, and poor resistance to diseases and insect pests; the risk of large-scale planting is high, and the farmers who plant chrysanthemums have low risk resistance. Therefore, farmers who plant a large number of chrysanthemums are relatively rare at present