Magnesium-sulfate-containing fertilizer capable of promoting rooting

Abstract

The invention discloses a magnesium-sulfate-containing fertilizer capable of promoting rooting. The fertilizer is prepared from, by weight, 20-30 parts of urea, 15-25 parts of potassium hydrogen phosphate, 8-12 parts of potassium nitrate, 6-8 parts of ammonium dihydrogen phosphate, 0.1-0.2 part of magnesium sulfate, 0.1-0.3 part of sodium borate, 0.4-0.6 part of calcium nitrate, 0.1-0.2 part of ferric chloride, 0.2-0.3 part of zinc sulfate, 0.2-0.4 part of manganese sulfate, 0.1-0.2 part of potassium molybdate, 10-12 parts of humic acid, 40-60 parts of heat preserving material, 0.1-0.2 part of asparaginic acid and 0.05-0.1 part of heteroauxin. As the materials are matched with one another, the fertilizer provides nutrient elements and substances suitable for cutting rooting on one hand, loosens soil and retains water and fertilizer on the other hand to make root systems tightly connected with the soil; soil temperature is kept, soil diurnal temperature difference is reduced, so that the soil temperature is suitable for cutting rooting; in combination of the functions of asparaginic acid and heteroauxin, the performance of promoting rooting of the fertilizer is greatly improved, and the soil is improved.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a fertilizer containing magnesium sulfate for promoting rooting. 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 existing in the background...

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.