Special liquid fertilizer for dendrobe in field planting period

Abstract

The invention discloses a special liquid fertilizer for dendrobe in a field planting period, and belongs to the field of a fertilizer. The special liquid fertilizer is prepared by mixing an ingredient A and an ingredient B according to a weight ratio of (2 to 3):1; the ingredient A is prepared from the following substances including wheat bran, durian peel, grape seeds, apricot leaves, soybean meal, peanut meal, rabbit manure, morning glory, broom cypress fruits, isatis roots, endives, vinegar residue, sweet potato powder, sauce residue, cottonseed hull, mushroom bran and limonite slag; and the ingredient B is prepared from the following substances including urea, ferrous sulphate, magnesium sulfate, copper sulphate, zinc sulphate, potassium sulphate, sodium molybdate, tartaric acid, boric acid, sodium selenite, prohexadione calcium and monoammonium phosphate. The fertilizer provided by the invention has the advantages that the growth of the dendrobe root systems can be well promoted; the field planting survival rate is improved, and is as high as 99 percent or higher; for dendrobe young seedlings which are not subjected to domestication treatment, after the application of the fertilizer provided by the invention, the field planting survival rate can still reach 95 percent or higher; and good popularization and use values are realized.

Description

technical field [0001] The invention belongs to the field of fertilizers, in particular to a special liquid fertilizer for dendrobium dendrobium planting period. Background technique [0002] There is an old Chinese saying that "there is ginseng in the north, and maple bucket in the south". It is a national second-class protected plant. It is known as "Chinese Immortal Grass" and "Gold in Medicine". It ranks first among the "Nine Great Immortal Grasses of China". It has the effects of immune regulation and anti-aging. Not only is it an essential raw material for the familiar "Mailuoning Injection", it is also an essential raw material for dozens of Chinese patent medicines and health care products. [0003] Due to the continuous expansion of human life and long-term over-harvesting, wild resources are now on the verge of depletion, and the amount of purchases has dropped significantly. my country has banned logging for many years, causing the market price to rise sharply....

AI Technical Summary

Problems solved by technology

Some scientific research institutions and business units in my country have continuously explored and tested the tissue culture and artificial cultivation techniques of the orchid plant Dendrobium, and have achieved certain results, but there are still problems such as low survival rate of Dendrobium transplanted, slow growth rate, and low yield. , the main problem of low content of active ingredients

[0005] One of the decisive factors for the growth of Dendrobium is the fertilizer. The nutritional content of the fertilizer and the reasonableness of the combination will produce very different results. The growth needs of Dendrobium in different periods are different. At present, there are few researches on the use of fertilizers during the colonization of Dendrobium. Fertilizer Research Reports

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