Composite moisturizing nutrient soil for potting and preparation method thereof
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A technology of nutrient soil and compound fertilizer, which is applied in the field of compound moisturizing nutrient soil for potting and its preparation, can solve the problems of unfavorable long-term growth of plants, dryness of potted plants, and difficulty in obtaining soil, etc. Good effect of fertilizer and water storage
Inactive Publication Date: 2019-08-09
DANYANG HONGRI FERTILIZER CO LTD
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However, there are the following problems in urban potting: First, due to the reduction of bare land in the city, green belts such as parks need to be protected, and it is difficult to obtain suitable soil for potting; secondly, the potting soil purchased on the market has a single nutritional component, which is not conducive to Plants grow for a long time, and due to the limited p
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Embodiment 1
[0029] Embodiment 1: preparation field soil
[0030] Take the deep soil taken out from the construction of the building foundation and expose it to the sun for 30 days (except for cloudy and rainy days) to kill insect eggs, bacteria and other microorganisms in the soil. Tree roots and other sundries were removed to obtain a deep soil matrix with certain air permeability and water permeability, which was then used for future use.
Embodiment 2
[0031] Embodiment 2: Preparation of organic slow-release fertilizer
[0032] Get bagasse by weight: 25 parts, 15 parts of vermicompost, 15 parts of cottonseed hulls, 8 parts of peat, 6 parts of brown sugar residue, 5 parts of chicken manure, 4 parts of bone meal; 3 parts of perlite, 3 parts of vermiculite; Mix evenly, then add 0.005 parts of fermented bacteria purchased on the market; spray water to make the water content 60-65%, cover with film, place in the fermentation room, ferment for 15-30 days, and the temperature and environment inside the fermented product The temperature tends to be consistent, and the material has no odor and is dark brown with a slightly damp earthy smell or a slight wine smell, that is, it is fermented and mature, and an organic slow-release fertilizer is prepared for use.
[0034] Get 95 parts of nitrogen, phosphorus and potassium compound fertilizers of 45% content bought in the market by weight, 4.5 parts of the mixture of ammonium sulfate, phosphorus oxide, potassium chloride, superphosphate and ferrous sulfate, silicon, boron, zinc, copper, manganese , and 0.5 parts of a mixture of soluble salts of magnesium, crushed and mixed evenly to obtain an inorganic compound fertilizer for subsequent use.
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Abstract
The invention discloses composite moisturizing nutrient soil for potting and a preparation method thereof. The nutrient soil is prepared from, by weight, 70-80 parts of land soil, 10-15 parts of organic slow release fertilizer, 5-10 parts of inorganic composite fertilizer, 5-10 parts of a loosening agent, 3-5 parts of a water retaining agent, 1-3 parts of an acid-alkali regulating agent, 0.5-1 part of rooting powder and 0.1-0.5 part of beneficial microorganism flora. By adopting the land soil not contained 10 m or below the earth's surface as the foundation, composted organic slow release fertilizer and inorganic composite fertilizer are added as a nutrient source for potting plants, the nutrients are balanced and abundant, and the fertilizer efficiency lasts long; by adopting the water retaining agent composed of high water absorption resin and starch, water hundreds times the weight of the water retaining agent can be absorbed, water evaporation can be effectively inhibited, and thewater retaining purpose is achieved; by adding beneficial flora, the nutrient soil forms the good environment suitable for plant growth and development, decomposition of organic matter in soil is accelerated, invasion and development of pathogen microorganisms in soil are inhibited, and the using effect of the composite moisturizing nutrient soil for potting is improved.
Description
technical field [0001] The invention relates to a compound moisture-retaining nutrient soil for potted plants and a preparation method thereof. Background technique [0002] With the advancement of the urbanization process, the building area is increasing, and the land area used for greening is less and less, especially for the crowd living in the city, the living area can only be greened by potted plants. However, there are the following problems in urban potting: First, due to the reduction of bare land in the city, green belts such as parks need to be protected, and it is difficult to obtain suitable soil for potting; secondly, the potting soil purchased on the market has a single nutritional component, which is not conducive to Plants grow for a long time, and due to the limited potting soil, after a period of use, the fertilizer efficiency decreases and needs to be supplemented, which is also a problem; in addition, since potting requires manual maintenance, it is very ...
Claims
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Application Information
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