Rejuvenation medium for Sansevieria thunb

Abstract

The invention discloses a rejuvenation medium for Sansevieria thunb. The rejuvenation medium comprises 300 to 400 parts of an agricultural organic material, 100 to 150 parts of organic soil, 30 to 50 parts of calcium, 0.5 to 1 part of zymocyte, 1 to 5 parts of nutritive salt and 0.5 to 1 part of functional bacteria, wherein the agricultural organic material comprises straw, bagasse, wood chip, bean stems and manure; the organic soil comprises humus soil, peat soil, bentonite and diatomite; calcium comprises shell powder, shrimp shell powder and fish bone meal; and the functional bacteria comprise freeze-dried powder of bacillus subtilis, freeze-dried powder of phosphate-solubilizing bacteria and freeze-dried powder of Rhizobacteria. The rejuvenation medium for Sansevieria thunb can improve soil structure and leads to substantial increase of nutrient elements like manganese, zinc, magnesium and potassium and beneficial bacteria and to substantial reduction in harmful bacteria; and with the medium, average incidence of disease of Sansevieria thunb is substantially decreased, a decrease to 8% from original 100%, and disease resistance of Sansevieria thunb is greatly improved.

Description

technical field [0001] The invention relates to a sansevieria rejuvenation medium, belonging to the technical field of sansevieria cultivation. Background technique [0002] Sansevieria trifasciata L., also known as Sansevieria trifasciata L., is a perennial succulent herb of the genus Sansevieria in the family Agaveaceae. Sansevieria is native to tropical Africa and India. Because of its beautiful leaf color and arrow-shaped leaves, it is planted all over my country. It is a common potted foliage plant in my country. Moreover, Sansevieria can purify the indoor environment, has the ability to absorb indoor formaldehyde, and can increase the concentration of negative oxygen ions in the indoor air. It is a green and healthy plant most suitable for indoor cultivation. [0003] In the process of cultivating Sansevieria, Sansevieria has adverse effects on the plants due to frostbite, sunburn, plant growth due to insufficient light, and mechanical damage; and the most serious imp...

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Problems solved by technology

[0003] In the process of cultivating Sansevieria, Sansevieria has adverse effects on the plants due to frostbite, sunburn, plant growth caused by insufficient light, and mechanical damage; and the most serious impact on Sansevieria is the invasion of bacteria. The common diseases are Anthracnose, bacterial soft rot and leaf spot, etc., especially anthracnose, seriously affect the ornamental value and economic value of Sansevieria

[0004] At present, for the rejuvenation of Sansevieria, the most widely used measure is to use fungicides or insecticides (such as tebuconazole, mancozeb, difenoconazole, etc.); Sansevieria is mostly indoor cultivated ornamental plants , using pesticides or insecticides to rejuvenate Sansevieria, although the rejuvenation effect is ideal, it seriously pollutes the indoor air and cannot achieve the effect of environmental protection and rejuvenation; and insecticides have no effect on improving the soil for Sansevieria cultivation. Insecticides can effectively sterilize bacteria in a short time, but the slow-release effect is poor, and cannot achieve rejuvenation for a long time

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