Chrysanthemum cuttage substrate

Abstract

The invention discloses a chrysanthemum cuttage substrate which is composed of the following substances: garden soil, river sand, perlite, weathered coal, phosphorus slag, coco coir, modified olive residue and traditional Chinese medicine extracting solution. The cuttage substrate is wholly loose, the permeability is good, the air permeability is excellent, the water-retaining and fertilizer-retaining capability is high, the rooting rate of the chrysanthemum cuttings can reach more than 98%, the seedling cultivation period arrives 5-7 days early, the number of the adventitious roots is increased by more than 60% on year-year basis, and the cultivated cuttage seedling roots are well developed and vigorously grow, and the economic benefit is good.

Description

technical field [0001] The invention relates to a substrate, in particular to a chrysanthemum cutting substrate. Background technique [0002] The cultivation of chrysanthemum has a long history, and chrysanthemum has always been loved by people because of its rich color, changeable flower shape and high ornamental value. Chrysanthemum cultivation can be carried out in a variety of ways, and cutting cultivation is one of the most widely used and effective cultivation methods. At present, the production and supply of chrysanthemums in my country is relatively backward. One of the important reasons is that there are many problems in cultivation. For example, the conventional cutting method can maintain the excellent characteristics of the mother plant of chrysanthemums and is simple and easy, but the rooting time is relatively long. , and the rooting rate is not ideal. Cutting substrate is an important factor affecting the effect of chrysanthemum cuttings. The existing cuttin...

AI Technical Summary

Problems solved by technology

At present, the production and supply of chrysanthemums in my country is relatively backward. One of the important reasons is that there are many problems in cultivation. For example, the conventional cutting method can maintain the excellent characteristics of the mother plant of chrysanthemums and is simple and easy, but the rooting time is relatively long. , and the rooting rate is not ideal

Cutting substrate is an important factor affecting the effect of chrysanthemum cuttings. The existing cutting substrates have single nutritional components, unreasonable matching, and poor physical properties, which need further improvement.