Camellia mycorrhizal seedling substrate and use method thereof

Abstract

The invention provides a camellia mycorrhizal seedling substrate and a use method thereof. The seedling substrate is prepared from vermiculite, peat, coal cinder, mycorrhiza fungi, coco coir and a water-retaining agent; the seedling substrate is divided into two layers, the vermiculite, the peat, the coal cinder and the mycorrhiza fungi are mixed to be uniform to serve as a lower layer substrate body, and the coco coir and the water-retaining agent are mixed to be uniform to serve as an upper layer substrate body. When the substrate is used, the lower layer substrate body is laid first, camellia seedlings are planted in the lower layer substrate body, then the upper layer substrate body is laid, watering is conducted thoroughly, and water is supplemented in time. The substrate is good in physical and chemical property and low in cost, the substrate preparation and use steps are few, the cultivated camellia seedlings are high in survival rate and less in disease and pest damage, plantsgrow strongly, and the requirements of commercial camellia seedlings are met.

Description

technical field [0001] The invention relates to the field of horticultural substrates, in particular to a camellia mycorrhized seedling-raising substrate and a use method thereof. Background technique [0002] Camellia is one of the ten famous traditional flowers in my country, and is known as the treasure of flowers. Camellia has beautiful branches and green leaves, bright and colorful flowers, beautiful and diverse flower shapes, elegant and diverse flower postures, fragrant fragrance, and various varieties. Most of the flowers are red or light red, and some are white. They are cherished by the world's horticultural circles. Camellia is native to eastern China and is widely planted in the Yangtze River Basin, Pearl River Basin, Chongqing, Yunnan and Sichuan, as well as Korea, Japan, Taiwan and India. [0003] The substrate is the growth basis of the camellia, because the root system of the camellia depends on the substrate for growth and development, and the water and nut...

AI Technical Summary

Problems solved by technology

[0005] It can be seen that although this method can be used to produce and prepare camellia seedling substrates, the method has complicated steps, and a large amount of organic materials are used, and the organic materials need to be fermented and aged. If the organic materials are not fermented thoroughly, the nutrients in the aging process If it is not fully decomposed and released, the prepared seedling substrate is very easy to carry pathogens, resulting in frequent occurrence of diseases in seedling cultivation, and organic materials that have not been fully fermented and aged will further rot under certain moisture and ventilation conditions, causing root burnt , smoked seedlings, etc.