Mineral nutrient for ginseng and American ginseng and preparation method of mineral nutrient
A technology of American ginseng and nutrients, which is applied to the field of American ginseng with mineral nutrients and preparation and cultivation of ginseng, can solve the problems of ginseng pesticides increasing the labor intensity of ginseng farmers, no nutrients beneficial for ginseng growth, and excessive ginseng organic chlorine and organic phosphorus. , to avoid redox reactions, realize waste utilization, and avoid pesticide residues
A technology of American ginseng and nutrients, which is applied to the field of American ginseng with mineral nutrients and preparation and cultivation of ginseng, can solve the problems of ginseng pesticides increasing the labor intensity of ginseng farmers, no nutrients beneficial for ginseng growth, and excessive ginseng organic chlorine and organic phosphorus. , to avoid redox reactions, realize waste utilization, and avoid pesticide residues
CN102807457BActive Publication Date: 2014-06-25曹志强
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Embodiment 1
[0049] Mineral nutrients for ginseng and American ginseng are made from the following raw materials by weight: 40% water slag, 15% fly ash, 5% diatomaceous earth, 10% sulfuric acid with a concentration of 92.5%, 10% hydrochloric acid with a concentration of 31%, and 20% water. %.
Embodiment 2
[0051] The mineral nutrients for ginseng and American ginseng are made of the following raw materials in weight percentage: 50% water slag, 12% fly ash, 5% diatomaceous earth, 7% 92.5% sulfuric acid, 13% 31% hydrochloric acid, and 13% water.
Embodiment 3
[0053] The mineral nutrients for ginseng and American ginseng are made of the following raw materials in weight percentage: 30% water slag, 20% fly ash, 6% diatomaceous earth, 11% 92.5% sulfuric acid, 9% 31% hydrochloric acid, and 24% water.
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The invention relates to a nutrient fertilizer for growth of crops and particularly relates to a mineral nutrient suitable for cultivating ginseng, American ginseng or other crops and a preparation method of the mineral nutrient. The mineral nutrient is prepared from granulating slag, sulfuric acid, hydrochloric acid, filler and water according to the specified weight percentage. The mineral nutrient disclosed by the invention contains a large amount of elements and trace elements for growing and developing plants and rare elements and can be used for supplementing the nutrition in all rounds and supplementing the trace elements of soil so as to meet the growth requirement of the ginseng. Industrial waste materials are taken as raw materials and are abundant, so that the waste utilization can be realized, the cost of products is reduced and the environment friendliness is facilitated. In the aspect of process, inorganic salts generated by the sulfuric acid and the hydrochloric acid according to the proper mixture ratio can be used for better promoting the growth of plants, so that the utilization rate of the mineral nutrient is greatly increased and the excessively-remarkable effect is obtained; and in addition, the defect of the reduction of the biological activity caused by a single sulfate component and an alkaline reaction and a redox reaction of the soil is avoided. The test result shows that the yield of the ginseng in unit area can be increased by over 15 percent.
Description
[0001] technical field [0002] The invention relates to a crop growth nutrient fertilizer, which is a mineral nutrient mainly suitable for cultivating ginseng and American ginseng and a preparation method. It can also be used for other crops. Background technique [0003] In the prior art, ginseng ( Panax Ginseng C.A.Mey) is a plant of the genus Araliaceae and is a traditional Chinese medicine in my country. Jilin Province is the main production area of ginseng in my country and even in the world. The area and output of cultivated ginseng rank first. The output accounts for more than 85% of the national ginseng output and more than 70% of the world's ginseng output. The ginseng industry is the characteristic of Jilin Province industry, strategic industry, but also a national industry. The "Opinions of the People's Government of Jilin Province on Revitalizing the Ginseng Industry" (Jizhengfa [2010] No. 19 Document) has stated that it is necessary to actively carry out res...
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Patent Timeline
25 Jun 2014
Publication
CN102807457B
- IPC
- C05G3/02; A01C21/00; C05D9/02; C05G3/60
- Inventors
- 曹志强; 曹逵