Magnesium-rich nutrient for promoting growth of root crops

Abstract

The invention relates to the research field of trace fertilizer, in particular to magnesium-rich nutrient for promoting growth of root crops. The magnesium-rich nutrient is prepared from the following components: 65-75 parts of water-soluble magnesium fertilizer, 10-15 parts of weakly soluble magnesium fertilizer, 1-4 parts of microbial fertilizer, 2-5 parts of wood vinegar, 5-12 parts of a plant growth promoter and 5-10 parts of adjunct trace elements. The magnesium-rich nutrient simultaneously contains quick-dissolving magnesium fertilizer and sustained-release magnesium fertilizer, has both the timeliness and the long effectiveness, is applied to planting root crops, can effectively reduce diseases and insect pests, increases the yield, improves the quality of the root crops and has the beneficial effects that the magnesium-rich nutrient is mainly used for solving the problem of magnesium deficiency in the planting process of the tuber crops, is particularly suitable for being used for sandy soil and acid soil; by adopting a formula with combination of the quick-dissolving magnesium fertilizer and the sustained-release magnesium fertilizer, the magnesium-rich nutrient can rapidly supplement magnesium for the root crops and can continuously supply the magnesium fertilizer within a period of time after being applied; the magnesium-rich nutrient promotes plant cell division and increases the yield of plants by containing a production regulator; and the formula is reasonable, the yield-increasing effect is obvious, and the effective component content of medicinal materials is increased.

Description

technical field [0001] The invention relates to the field of trace fertilizer research, in particular to a magnesium-rich nutrient for promoting the growth of root crops. Background technique [0002] Magnesium is one of the main components of chlorophyll in plants and is related to photosynthesis of plants. Magnesium is also an activator of ribulose diphosphate carboxylase, which can promote the assimilation of carbon dioxide by plants. Magnesium ions can stimulate the activity of glucokinase, fructokinase and phosphoglucomutase related to carbohydrate metabolism; it is also an activator of DNA polymerase, which can promote the synthesis of DNA. In addition, magnesium is also related to fat metabolism, which can promote the conversion of acetic acid into acetyl-CoA, thereby accelerating the synthesis of fatty acids. Magnesium deficiency in plants hinders the metabolism in the body, especially affecting the development of young tissues and the maturation of seeds. [0003...

AI Technical Summary

Problems solved by technology

[0005] The existing trace fertilizers are compound fertilizers, which contain a variety of trace elements, but have not been finely divided, resulting in some trace elements exceeding the needs of plants and adversely affecting the quality of plants. How to use trace elements accurately and efficiently is a worthwhile task. research topic