Chinese herbal medicine nanometer medium/trace element fertilizer and preparation method thereof

Abstract

The invention discloses a Chinese herbal medicine nanometer medium / trace element fertilizer. The fertilizer raw material at least comprises the following Chinese herbal medicine components: radix stemonae, fruticose breyniae leaf and twig, tea cake, schizonepeta spike, divaricate saposhnikovia root, raw coix seed, raw trifoliate orange, raw rhizoma atractylodis macrocephalae, semen plantaginis, plantain herb and chrysanthemum. Through the synergistic effect of above Chinese herbal medicines, not only the pest and disease damage at the root of the plant is removed, but also the soil-borne disease can be effectively prevented and controlled, the activity of the plant self-enzyme can be activated, and the immune level of the plant is promoted, the resistance of the plant is enhanced, and the vigorous growth is guaranteed. Through the adoption of the principle of mutual promotion and restraint between species in the natural ecological environment, and in combination with the natural environment change and actual condition of stress environment to the plant due to large amount of agrochemical products application for a long time, the syndrome differentiation quintessence of the traditional Chinese medicine is sufficiently inherited, the natural materia medica is used as the raw material, and the compound Chinese herbal medicine is elaborately selected to prevent and control the insect disease and provide the nutrition required by the crops, and the internal environment and the external environment are provided for the healthy growth of the plant.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a Chinese herbal medicine nanometer trace element fertilizer and a preparation method thereof. Background technique [0002] With the extensive application of chemical fertilizers, severe soil compaction, soil fertility decline and frequent occurrence of soil-borne diseases have resulted not only in the weak increase of crop production, but also in the decline of the quality of agricultural products produced, with pesticide residues exceeding the standard, seriously affecting national food security and national health. The existing medium and trace element fertilizers have played a significant role in increasing crop yield and improving crop quality, but in the long-term practice, they have gradually shown the following disadvantages: First, the fertilizer has a single effect: at present, medium and trace element fertilizers can only provide what crops need. Some elements, but can not realize the ...

AI Technical Summary

Problems solved by technology

[0002] With the extensive application of chemical fertilizers, severe soil compaction, soil fertility decline and frequent occurrence of soil-borne diseases have resulted not only in the weak increase of crop production, but also in the decline of the quality of agricultural products produced, with pesticide residues exceeding the standard, seriously affecting national food security and national health.

The existing medium and trace element fertilizers have played a significant role in increasing crop yield and improving crop quality, but in the long-term practice, they have gradually shown the following disadvantages: First, the fertilizer has a single effect: at present, medium and trace element fertilizers can only provide what crops need. Some elements, but can not realize the unification of medicine and fertilizer, only fertilizer but no medicine effect, can not prevent soil-borne diseases of crops; second, the preparation method is traditional: plants need more trace elements, and the content of various elements is uneven , the traditional preparation methods are all configured by chemical synthesis and remixing; third, the use is single: traditional products are at most used for the production of pollution-free food, and cannot be used for the production of organic food, and most of the traditional trace element fertilizers have the effect of improving soil Not obvious, even compacted soil

And the problem that the above-mentioned medium and trace element fertilizer exists is because the following reasons cause: 1, the medium and trace element easily takes place in soil antagonism and solidifies in soil, thereby becomes plant unavailable state; 2, adopt chemical synthesis industry, Some strong acid and strong alkali reagents reduce the availability of some elements under the complex biochemical action of the soil; 3. In the compacted soil with lack of organic matter and low microbial activity, it is difficult for these medium and trace elements to have their due effects, while traditional Medium and trace elements fail to cooperate with organic matter and microbial agents to demonstrate their benefits