Forestry and agricultural residue mixed base material suitable for production of potting chrysalidocarpus lutescens

Abstract

The invention discloses a forestry and agricultural residue mixed base material suitable for production of potting chrysalidocarpus lutescens. The base material is mainly formed by mixture of eucalyptus barks, charcoal ash and cassava barks. The base material is reasonable in ingredient selection and matching and is good in physicochemical property. Measurement shows that the volume weight of the base material is 0.4-0.6g / cm<3>, the overall porosity of the base material is 66-70%, the PH value of the base material is 6.3-6.7, and the EC value of the base material is 1.0-1.6ms / cm. Therefore, the base material is suitable for serving as a potting base material. Due to the low volume weight, production management operation and out-garden transportation are facilitated. Due to the fact that the base material is loose and breathable, water and fertilizer keeping capacity is strong. The base material is capable of effectively promoting the growth of the potting chrysalidocarpus lutescens and the development of high ornamental quality and is an ideal forestry and agricultural residue mixed base material suitable for the production of the potting chrysalidocarpus lutescens.

Description

technical field [0001] The invention belongs to the technical field of potted sunflower production, in particular to an agricultural and forestry waste mixed substrate suitable for the production of potted sunflower. Background technique [0002] Sanwei sunflower is an excellent potted foliage flower. Its shape is chic and graceful, and it is shade-tolerant. It is often used for decoration in rooms, halls, and meeting places. Sanwei sunflower is currently the largest potted ornamental palm plant in the market. It is sold in the north and south provinces of the country and is an important part of the potted foliage flower industry in South China. [0003] The large-scale production of Sanwei sunflower is usually carried out in the form of potted plants. In order to ensure the healthy growth of plants and the formation of high ornamental quality, the selection and reasonable proportion of potting substrates are very important. At present, most of the substrates used in the pr...

AI Technical Summary

Problems solved by technology

Although the above-mentioned matrix formula has been tried in the aspect of agricultural and forestry wastes used as the production matrix of potted sunflowers, and has achieved certain application effects, it is not ideal enough. The main disadvantage is that it still cannot get rid of the dependence on peat and soil, the cost The reduction range is limited, the preparation is not simple enough, etc., which limits its application in actual production

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