Cultivating soil special for ligneous plants

Abstract

The invention provides a cultivating soil special for ligneous plants. The cultivating soil special for the ligneous plants is mainly composed of, by weight part, 15-20 parts of leaf mold, 50-70 partsof rice field sludge, 3-8 parts of sandy soil, 35-50 parts of fruit tree leaf mold, 50-100 parts of green manure, 5-8 parts of sawdust, 7-12 parts of natural mineral powder, 3-4 parts of medical stone, 1-2 parts of paclobutrazol and 3-5 parts of turf.

Description

technical field [0001] The invention belongs to the technical field of chemical fertilizers, and in particular relates to a cultivation soil specially used for woody plants. Background technique [0002] At present, some raw materials routinely used in our country are river sand, perlite, vermiculite and peat as substrate materials for soilless cultivation. [0003] etc., but there are many problems. Using perlite, vermiculite and peat alone as nutrient soil to plant flowers, the survival rate is not high, the nutrition is single, the resources are limited, the cost is too high, and it cannot adapt to problems such as planting of various plants. Later, it was developed that someone used zeolite powder to go through a series of calcinations and then made it by absorbing nutrients. Although this production method has made some progress, the production cost is relatively high, and the original rich nutrients of the calcined zeolite powder are all destroyed, which is not good f...