Magnesium sulfate-containing fertilizer capable of increasing survival rate of cuttings

Abstract

The invention discloses a magnesium sulfate-containing fertilizer capable of increasing the survival rate of cuttings. The fertilizer comprises the following raw materials in parts by weight: 10 to 15 parts of ammonium nitrate, 15 to 20 parts of urea, 15 to 20 parts of potassium phosphate, 4 to 6 parts of calcium magnesium phosphate, 0.1 to 0.2 part of magnesium sulfate, 0.2 to 0.4 part of potassium borate, 0.2 to 0.4 part of calcium chloride, 0.2 to 0.3 part of ferric chloride, 0.1 to 0.3 part of zinc chloride, 0.1 to 0.2 part of manganese sulfate, 0.2 to 0.4 part of sodium molybdate, 50 to 70 parts of a heat-insulating material and 0.1 to 0.2 part of aspartic acid. Nutrient elements and active substances suitable for rooting of the cuttings are provided through mutual cooperation of the materials; soil is loosened, water is retained and the fertilizer is maintained, so that the root system is tightly connected with the soil and the microbial flora of the soil is improved; the soil temperature is maintained, so that the soil temperature is suitable for rooting of the cuttings; under the action of the asparaginic acid, the rooting promoting property is greatly improved and the survival rate of the cuttings is increased.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a magnesium sulfate-containing fertilizer for increasing the survival rate of cuttings. Background technique [0002] After the plant cuttings are planted, in order to increase the survival rate of the plants, it is often necessary to promote the rooting of the cuttings in order to provide sufficient nutrients. People often promote the rooting of cuttings through methods such as hotbed rooting, fire pit rooting, electric heating rooting and chemical agent treatment rooting, but hotbed rooting and fire pit rooting are complicated and not suitable for wide use. Treat the roots, and then insert the cuttings into the soil. The soil temperature is low, which will prevent the further growth of the root system. Therefore, it is necessary to provide a new fertilizer that can promote the rooting of the cuttings. Contents of the invention [0003] Based on the technical problems exi...

AI Technical Summary

Problems solved by technology

People often promote the rooting of cuttings through methods such as hotbed rooting, fire pit rooting, electric heating rooting and chemical agent treatment rooting, but hotbed rooting and fire pit rooting are complicated and not suitable for wide use. Treat the roots, and then insert the cuttings into the soil. The soil temperature is low, which will prevent the further growth of the root system. Therefore, it is necessary to provide a new fertilizer that can promote the rooting of the cuttings.