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A kind of seed coating agent, its preparation method and application
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A coating agent and seed technology, applied in the field of drug seed coating agent and seed coating agent, can solve problems such as the inability to apply medicinal materials, and achieve the effect of facilitating mechanized sowing, facilitating popularization and application, and improving commercialization.
Active Publication Date: 2018-09-07
CHENGDE TRADITIONAL CHINESE MEDICINE GROUP
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Problems solved by technology
The coating agent of this invention is mainly used on crops such as corn, and it still cannot be applied to medicinal materials.
Method used
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Embodiment 1
[0049] A coating agent, the coating agent is mainly prepared from the following raw materials by weight percentage:
[0050]
[0051] Preparation method: add and mix the seed coating agent and seeds at a mass ratio of 6:1, and then conduct pellet coating through a medicinal coating pan.
Embodiment 2
[0053] A coating agent, the coating agent is mainly prepared from the following raw materials by weight percentage:
[0054]
[0055]
[0056] Preparation method: add and mix the seed coating agent and seeds at a mass ratio of 5:1, and then conduct pellet coating through a medicinal coating pan.
Embodiment 3
[0058] A coating agent, the coating agent is mainly prepared from the following raw materials by weight percentage:
[0059]
[0060] Preparation method: add and mix the seed coating agent and seeds at a mass ratio of 8:1, and then carry out pellet coating through a medicinal coating pan.
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Abstract
The invention provides a seed coating agent which is prepared from, by weight, 92-98% of loess, 0.1-1% of repellent, 0.1-1% of bactericide, 0.1-1% of drought-resistant agents, 0.2-2% of water-soluble organic composite fertilizer and 0.2-3% of microelement growth regulators. The sum of weight percentage of the raw materials of the seed coating agent is 100%. Atractylodes chinensis seeds coated with the seed coating agent can be sown in barren mountains, waste slopes, under-forest places, orchards and other places and do not occupy cultivated land, and environment protection is facilitated. Besides, the situation that atractylodes chinensis medicine resources are running out in Chengde region can be improved. The seed coating agent saves seeds and chemicals, production cost is reduced, diseases and pests are comprehensively prevented, the effective duration is as long as 40-60 days, medicine films are not prone to peeling off, pesticide hazards are not generated, commercialization of the seeds is improved easily, and application and popularization are facilitated.
Description
technical field [0001] The invention relates to the field of medicines, in particular to a drug seed coating agent, in particular to a seed coating agent, its preparation method and application. Background technique [0002] Atractylodes atractylodes (zhu), the dry rhizome of Atractylodes atractylodes in Compositae. Chengde is known as "mountain ginger". Born in hillside meadows, forests, shrubs and rock crevices, it tastes pungent, bitter, and warm in nature; it returns to the spleen, stomach, and liver meridians. It has the effects of drying dampness and invigorating the spleen, expelling wind and cold, and improving eyesight. Used for damp resistance in the middle burner, abdominal fullness, diarrhea, edema, beriberi, flaccidity, rheumatic arthralgia, anemofrigid cold, night blindness, and dim eyesight. As an aromatizing dampness medicine, Atractylodes atractylodes is widely used in traditional Chinese medicine preparations for rheumatic bone pain, invigorating the spl...
Claims
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Application Information
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