Corps leaf surface trace fertilizer

Abstract

The invention discloses a foliar microelement fertilizer for crops, which comprises the following components by weight portion: 3 to 10 portions of rare earth, 20 to 40 portions of manganese sulfate, 10 to 20 portions of zinc sulfate, 2 to 20 portions of amine molybdate, 1 to 5 portions of titanium, 20 to 30 portions of potassium dihydrogen phosphate, 1 to 3 portions of potassium iodide, 5 to 15 portions of ferrous sulfate and 0.5 to 2 portions of copper sulfate. The foliar microelement fertilizer for crops has the advantages of supplementing the crops with trace elements, increasing crop yield and improving the quality of grain or fruits.

Description

technical field [0001] The invention relates to a crop fertilizer, in particular to a foliar micro-fertilizer for improving crop yield and improving the quality of grain or fruit. Background technique [0002] In the crop planting industry, chemical fertilizers and farmyard manures are generally used to promote crop production, which can increase crop yields and improve crop varieties to a certain extent. However, the large-scale use of chemical fertilizers and farmyard manure will damage the soil, thereby destroying the ecological environment. In addition, this traditional fertilization method is affected by weather conditions. In recent years, a variety of foliar fertilizers have been developed and applied. As top dressing, foliar fertilizer can adjust the fertilization time and fertilization amount according to weather conditions and actual conditions to meet the needs of crops, and is easy to use. At present, foliar fertilizer has been popularized and applied in a larg...

AI Technical Summary

Problems solved by technology

In addition, if a person consumes food with a low content of these two elements for a long time, it will cause a lack of trace elements in the human body, which will lead to metabolic disorders and weaken the system.