Cultivating fertilizer capable of reducing diseases and pests of dendranthema morifolium and insect pests and preparation method of cultivating fertilizer

A technology for plant diseases and insect pests and chrysanthemums, which is applied in the field of fertilizers for cultivation and its preparation, can solve problems such as high production costs, increased fertilizer costs, and environmental pollution, and achieve non-corrosive and environmentally friendly equipment, high digestibility and utilization rates, and improve agricultural production. The effect of ecological environment

Inactive Publication Date: 2015-10-14
龙胜泓文生态农林有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Organic fertilizers are mainly human and animal manure, and its accumulation, retting, fermentation, processing techniques and application are still at a very primitive level. It is dirty and tiring, and cannot form factory production, and cannot adapt to the commercial production of tea or medicinal chrysanthemums. The production cost of these organic fertilizers is relatively high, and the utilization efficiency of the effective components of fertilizers is low, so it is difficult to meet the nutritional needs of tea or medicinal chrysanthemums; organic fertilizers, especially human and animal manure, have not been sterilized, causing serious substrate biological pollution , environmental pollution, contrary to the health function of tea or medicinal chrysanthemum
Inorganic fertilizers are mainly replaced by crop fertilizers or compound fertilizers, resulting in increased fertilizer costs, poor fertilization effects, and affected the yield and quality of tea or medicinal chrysanthemums, thereby reducing the commodity value of tea or medicinal chrysanthemums
In addition, most of the fertilization of tea or medicinal chrysanthemums in production is still empirical fertilization, which does not meet the requirements of modern tea or medicinal chrysanthemum standardized metering formula and balanced fertilization.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A preparation method of a fertilizer for cultivation that can reduce damage by diseases and insect pests of Chrysanthemum chrysanthemum, comprising the steps of:

[0025] 1) Treatment of elephant grass: smash the elephant grass, put it into a steam explosion tank, the explosion pressure is 3.0Mpa, and the holding time is maintained at 200s;

[0026] 2) Pre-extract the material obtained in step 1) with hot water, the liquid ratio is 1:5, the heating rate is 200°C / min, and the maximum temperature is 150°C. After the end, cool to room temperature and dry;

[0027] 3) Treatment of Andrographis paniculata: crush or chop Andrographis paniculata, put it in a high-pressure tank, pressurize to 30MPa, make the pressure uniform, and keep it for 10min, return to normal pressure, and dry;

[0028] 4) Mixing materials: mixing the materials obtained in step 2) and step 3) with the organic-inorganic compound fertilizer in a mass ratio of 1:1:3 to obtain fertilizer.

Embodiment 2

[0030] A preparation method of a fertilizer for cultivation that can reduce damage by diseases and insect pests of Chrysanthemum chrysanthemum, comprising the steps of:

[0031] 1) Treatment of elephant grass: smash the elephant grass, put it into a steam explosion tank, the explosion pressure is 3.5Mpa, and the holding time is maintained at 150s;

[0032] 2) Pre-extract the material obtained in step 1) with hot water, the liquid ratio is 1:5, the heating rate is 200°C / min, and the maximum temperature is 180°C. After the end, cool to room temperature and dry;

[0033] 3) Processing of Andrographis paniculata: crush or chop Andrographis paniculata, put it in a high-pressure tank, pressurize to 20MPa, make the pressure uniform, and keep it for 20min, return to normal pressure, and dry;

[0034] 4) Mixing materials: mixing the materials obtained in step 2) and step 3) with the organic-inorganic compound fertilizer in a mass ratio of 2:1:3 to obtain fertilizer.

Embodiment 3

[0036] A preparation method of a fertilizer for cultivation that can reduce damage by diseases and insect pests of Chrysanthemum chrysanthemum, comprising the steps of:

[0037] 1) Treatment of elephant grass: smash the elephant grass, put it into a steam explosion tank, the explosion pressure is 3.0Mpa, and the holding time is maintained at 180s;

[0038] 2) Pre-extract the material obtained in step 1) with hot water, the liquid ratio is 1:5, the heating rate is 200°C / min, and the maximum temperature is 160°C. After the end, cool to room temperature and dry;

[0039] 3) Processing of Andrographis paniculata: crush or chop Andrographis paniculata, put it into a high-pressure tank, pressurize to 20-30MPa, make the pressure uniform, and keep it for 10-20min, return to normal pressure, and dry;

[0040] 4) Mixing: mixing the materials obtained in step 2) and step 3) with the organic-inorganic compound fertilizer in proportion to obtain fertilizer;

[0041] 4) Mixing materials: m...

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PUM

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Abstract

The invention discloses a cultivating fertilizer capable of reducing diseases and pests of dendranthema morifolium and a preparation method of the cultivating fertilizer. The cultivating fertilizer is prepared from pennisetum purpureum, herba andrographis and organic and inorganic compound fertilizers. By cultivating dendranthema morifolium by virtue of the cultivating fertilizer, the morbidities of the diseases and the pests can be obviously reduced.

Description

technical field [0001] The invention relates to the technical field of cultivation of agricultural products, in particular to a fertilizer for cultivation that can reduce pests and diseases of chrysanthemums and a preparation method thereof. Background technique [0002] Chrysanthemum (Classification system: Dendranthema morifolium (Ramat.) Tzvel.): the perennial root herbaceous plant being composite family, Chrysanthemum in Plant Taxonomy. Chrysanthemum originates in China, is one of my country's top ten famous flowers, has a long history of cultivation, and can be seen almost everywhere in all parts of the country. According to the cultivation form, it can be divided into multi-headed chrysanthemum, solitary chrysanthemum, dali chrysanthemum, cliff chrysanthemum, art chrysanthemum, desk chrysanthemum and other cultivation types; according to the appearance of petals, it can be divided into garden embrace, retreat embrace, reverse embrace, random embrace, and open heart Ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/60
Inventor 吴春菊
Owner 龙胜泓文生态农林有限公司
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