Interplantation method for insect and disease prevention of gloxinia in winter and spring in solar greenhouse

Abstract

The invention discloses an interplantation method for insect and disease prevention of gloxinia in winter and spring in solar greenhouse. The interplantation method comprises steps of (A) selecting a solar greenhouse with a soil pH value of being 5.5 to 6.5, (B) evenly scattering base fertilizer and compound fertilizer on the soil before the plantation of gloxinia, blending the soil and then tidying the land to form high rectangular pieces in a north-south direction for the plantation of the gloxinia, (C) breaking off extra germinated fresh buds from a base part when the fresh buds of a gloxinia seed ball grows to 4 to 6cm long in April and May, planting the fresh buds in a way of two rows in one rectangular piece and a shallow trench and planting in a staggering way for the two rows, and (D) planting garlics, in which in the bottom of the soil pieces in the solar greenhouse, in which the gloxinia is planted, original soil is turned over and trenches in a single row are formed and then garlic is planted. The growth of the garlic is managed according to gloxinia growth needs. The interplantation method can effectively prevent insect and disease of gloxinia during the wintering period; output of cut-flowers of the gloxinia in winter and spring can be obviously improved; pesticide application can be reduced; and economic benefits can be improved and environment pollution can be lowered.

Description

technical field [0001] The invention relates to the field of gardening, in particular to an interplanting method for effectively preventing and controlling gloxinia diseases and insect pests in solar greenhouses in winter and spring by interplanting gloxinia and garlic. Background technique [0002] Gloxinia ( Sinningia speciosa ), also known as Liuxueni, Falling Snow Mud, and Brazilian Hibiscus, is a perennial fleshy herb of Gesneriaceae, Gesneriaceae. And beautiful, is the famous greenhouse potted flowers. Varieties include magenta, purple, pink, blue and other colors. The flowers are large and beautiful, broad and bell-shaped. The general flower diameter is 6-7cm. The petals have a velvet texture. There are many new hybrid varieties with rich colors, such as deep dark red, Rose red, blue, purple, and there are spots, stripes, borders and other changes. The flowering period is long. There are single petals and double petals. The double petals have four layers of wavy p...

AI Technical Summary

Problems solved by technology

[0007] For a long time, the control of gloxinia pests and diseases has been dominated by chemical methods. Chemical agents and manual removal of diseased leaves are usually used to control the spread of diseases. However, due to the long-term use of a large number of chemical agents, many planting bases have developed resistance. Sex, greatly reducing the control effect, and the application of a large number of pesticides not only greatly increased the cost of planting, but also caused serious environmental pollution