Field management methods for chrysanthemums in Huaibei Plain

Abstract

The invention discloses a chrysanthemum field management method suitable for the Huaibei plain. The chrysanthemum field management method comprises the following steps: 1) performing soil cultivation while weeding 4-5 times before emerging young flowers after chrysanthemum is transplanted and survived; 2) after transplanting and reviving, applying 10-15 kg of growth fertilizers per mu to promote the growth of seedlings; 3) dressing 20 kg of cake fertilizers, 5kg of peat soil, 2kg of zinc sulfate, 1.5kg of brown sugar, 5kg of distillers' grain residues, 2kg of straw ashes and 3kg of Chinaberry seed dry powder per mu when the plants are branched; 4) when the young flowers emerge, applying 5kg of urea, 10kg of calcium superphosphate, 1.5kg of expanded perlite micro powder, 0.5 kg of azadirachtin, 0.5kg of tobacco cellulose, 2kg of red kojic rice, 1.5kg of activated carbon powder, 5kg of leaf mould, 5kg of turfy soil, 5kg of sea mud and 3kg of cotton seed meal per mu; 5) after the chrysanthemum is branched, pinching for the first time, then, pinching once every half a month, and ending after Great heat; and 6) treating chrysanthemum seedlings with carbofuran and applying seeds before transplanting in a control method of plant diseases and insect pests, thereby avoiding rot.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a field management method for chrysanthemums suitable for the Huaibei Plain. Background technique [0002] Chrysanthemum is a plant in the Compositae family. Its flower heads are used as medicine. It is a large number of commonly used traditional Chinese medicines. It has the effects of dispelling wind and heat, clearing the liver and improving eyesight. Regular drinking of chrysanthemum tea has the functions of relieving heat and troubles, clearing heart and improving eyesight. Chrysanthemums are cultivated all over the country, among which the famous ones are Haoju from Anhui, Hangbaiju from Zhejiang, Huaiju from Henan, and Qiju from Hebei. Chrysanthemum likes warm climate and sunny environment. The suitable temperature is 20-25℃. Only 10 hours of light can bud and bloom. Chrysanthemums are planted all over the country, and the planting methods are relatively ma...

AI Technical Summary

Problems solved by technology

Chrysanthemum likes warm climate and sunny environment. The suitable temperature is 20-25℃. Only 10 hours of light can bud and bloom. Chrysanthemums are planted all over the country, and the planting methods are relatively mature. However, in the existing planting methods, it is believed that planting chrysanthemums has no strict requirements on the soil and will not do any treatment to the soil. Because the soil itself will carry diseases, it will easily cause some common diseases on the planted chrysanthemums, such as root rot, downy mildew, brown spot, etc. When the diseases and insect pests appear, they will be treated according to the conventional method of spraying pesticides, which will cause environmental damage. Pollution, and damage to the soil structure, does not meet food safety and hygiene standards