阅读说明：本技术 一种含钙组合物及其应用、颗粒肥料及其制备方法和追肥 (Calcium-containing composition and application thereof, granular fertilizer and preparation method thereof, and additional fertilizer ) 是由 罗友祥 于 2019-11-06 设计创作，主要内容包括：本发明涉及肥料技术领域,具体涉及一种含钙组合物及其应用、颗粒肥料及其制备方法和追肥。本发明提供的含钙组合物,由包括以下重量份的组分制备得到：鸡蛋壳粉30～50份；菜籽饼粉20～40份；茶籽饼粉10～30份；金钱草粉10～30份。本发明提供含钙组合物中约96％的成分都是碳酸钙,其余还包括磷酸钙、碳酸镁和硫酸钙等,在土壤中会释放非常丰富的钙元素、镁元素和磷元素,可达到增产增效的作用,另外,本发明提供的含钙组合物还含有蛋白质和有益微量元素(锌、铜、锰、铁、硒和硼等),重金属元素铅和砷的含量均小于1ppm,对人畜无毒、无害、无残留、无污染,能有效地分解土壤的残留物,具有广谱适用性。(The invention relates to the technical field of fertilizers, and particularly relates to a calcium-containing composition and application thereof, a granular fertilizer and a preparation method and an additional fertilizer thereof. The calcium-containing composition provided by the invention is prepared from the following components in parts by weight: 30-50 parts of egg shell powder; 20-40 parts of rapeseed cake powder; 10-30 parts of tea seed cake powder; 10-30 parts of lysimachia christinae hance powder. The calcium-containing composition provided by the invention contains about 96% of calcium carbonate, and the balance of calcium phosphate, magnesium carbonate, calcium sulfate and the like, can release very rich calcium elements, magnesium elements and phosphorus elements in soil, and can achieve the effects of increasing production and increasing efficiency.)

1. A calcium-containing composition is characterized by being prepared from the following components in parts by weight:

30-50 parts of egg shell powder;

20-40 parts of rapeseed cake powder;

10-30 parts of tea seed cake powder;

10-30 parts of lysimachia christinae hance powder.

2. Calcium-containing composition according to claim 1, wherein the eggshell powder has a particle size of 50 to 80 mesh; the granularity of the rapeseed cake powder is 50-80 meshes; the granularity of the tea seed cake powder is 50-80 meshes; the particle size of the lysimachia christinae hance powder is 50-80 meshes.

3. Use of a calcium-containing composition according to any one of claims 1-2 for repelling mollusks and killing ants.

4. Use of a calcium-containing composition according to any one of claims 1 to 2 as a flush fertilizer.

5. A granulated fertilizer characterized in that a raw material for production comprises the calcium-containing composition according to any one of claims 1 to 2 and an organic substance.

6. The granular fertilizer according to claim 5, wherein said organic matter is fly dung and/or sludge.

7. The granular fertilizer according to claim 5 or 6, wherein the mass ratio of the calcium-containing composition to the organic matter is (4-5): 100.

8. A method of producing a granulated fertilizer as claimed in any one of claims 5 to 7, characterized by comprising the steps of:

fermenting the calcium-containing composition to obtain an intermediate;

and mixing the intermediate with organic matters to obtain the granular fertilizer.

9. A top dressing comprising the calcium-containing composition of any one of claims 1 to 2 and a boron-containing component.

10. The topdressing of claim 9, wherein the boron-containing component is 1%.

Technical Field

The invention relates to the technical field of fertilizers, and particularly relates to a calcium-containing composition and application thereof, a granular fertilizer and a preparation method and an additional fertilizer thereof.

Background

The fertilizer is a substance which provides more than one nutrient element necessary for plants, improves the soil property and improves the soil fertility level, and is one of the material bases of agricultural production. At present, in order to realize the yield increase of crops, a large amount of chemical fertilizers and chemical pesticides are generally used, so that the problems of soil hardening and environmental pollution are easily caused.

Disclosure of Invention

The invention aims to provide a calcium-containing composition and application thereof, a granular fertilizer and a preparation method and an additional fertilizer thereof. The calcium-containing composition provided by the invention is prepared from pure natural components, does not contain chemical additives, is beneficial to soil loosening, decomposes chemical residues, promotes crop growth and increases crop yield.

In order to achieve the above object, the present invention provides the following technical solutions:

the invention provides a calcium-containing composition which is prepared from the following components in parts by weight:

30-50 parts of egg shell powder;

20-40 parts of rapeseed cake powder;

10-30 parts of tea seed cake powder;

10-30 parts of lysimachia christinae hance powder.

Preferably, the granularity of the egg shell powder is 50-80 meshes; the granularity of the rapeseed cake powder is 50-80 meshes; the granularity of the tea seed cake powder is 50-80 meshes; the particle size of the lysimachia christinae hance powder is 50-80 meshes.

The invention provides the application of the calcium-containing composition in the technical scheme in repelling soft insects and killing ants.

The invention provides application of the calcium-containing composition in the technical scheme as a water flush fertilizer.

The invention also provides a granular fertilizer, and the preparation raw materials comprise the calcium-containing composition and the organic matter.

Preferably, the organic matter is feverfew and/or sludge.

Preferably, the mass ratio of the calcium-containing composition to the organic matter is (4-5): 100.

the invention also provides a preparation method of the granular fertilizer in the technical scheme, which comprises the following steps:

fermenting the calcium-containing composition to obtain an intermediate;

and mixing the intermediate with organic matters to obtain the granular fertilizer.

The invention also provides an additional fertilizer which comprises the calcium-containing composition and the boron-containing component.

Preferably, the boron-containing component is 1%.

The invention provides a calcium-containing composition which is prepared from the following components in parts by weight: 30-50 parts of egg shell powder; 20-40 parts of rapeseed cake powder; 10-30 parts of tea seed cake powder; 10-30 parts of lysimachia christinae hance powder. The calcium-containing composition provided by the invention contains about 96% of calcium carbonate, and the balance of calcium phosphate, magnesium carbonate, calcium sulfate and the like, can release very rich calcium elements, magnesium elements and phosphorus elements in soil, and can achieve the effects of increasing production and increasing efficiency. In addition, the calcium-containing composition provided by the invention can also repel mollusks and kill ants, so that the damage of soil insects to plants is avoided; the calcium-containing composition provided by the invention is easy to decompose, easily releases calcium elements and other elements required by plants, can be directly used as a water flush fertilizer, can be matched with organic matters to prepare a granular fertilizer, or can be matched with boron-containing components to prepare an additional fertilizer.

Detailed Description

The invention provides a calcium-containing composition which is prepared from the following components in parts by weight:

30-50 parts of egg shell powder;

20-40 parts of rapeseed cake powder;

10-30 parts of tea seed cake powder;

10-30 parts of lysimachia christinae hance powder.

In the present invention, all the raw material components are commercially available products well known to those skilled in the art unless otherwise specified.

In the invention, the raw material for preparing the calcium-containing composition comprises 30-50 parts by weight of egg shell powder, preferably 40 parts by weight of egg shell powder. In the invention, the eggshell powder contains a large amount of calcium carbonate, protein and trace elements (zinc, copper, manganese, iron, selenium and the like), and can improve calcium elements and various trace elements required by crop growth.

In the invention, the granularity of the egg shell powder is preferably 50-80 meshes, and more preferably 60 meshes; the preparation method of the eggshell powder preferably comprises the following steps: cleaning and drying egg shells, and then crushing and grinding the egg shells to obtain the egg shell powder. In the present invention, the sun-drying is preferably performed for 48 hours under natural conditions. The invention has no special limitation on the specific technological parameters of the crushing and grinding, and is suitable for obtaining the egg shell powder meeting the requirement of granularity.

In the invention, the raw material for preparing the calcium-containing composition comprises 20-40 parts by weight, preferably 30 parts by weight of rapeseed cake powder based on the weight part of the egg shell powder. In the invention, the rapeseed cake powder contains higher protein and amino acid, which is beneficial to promoting the growth of crops.

In the invention, the granularity of the rapeseed cake powder is preferably 50-80 meshes, and more preferably 60 meshes; the preparation method of the rapeseed cake powder preferably comprises the following steps: and (2) sequentially frying and squeezing rapeseeds, and then crushing and grinding the rapeseeds to obtain the rapeseed cake powder. In the invention, before the stir-frying, the rapeseeds are preferably dried in the sun. In the present invention, the sun-dried rapeseed is preferably roasted at a high temperature to yellow. The specific process of the pressing is not particularly limited, the conventional pressing method in the field is adopted, and the rapeseed oil in the rapeseed is separated by pressing to obtain the rapeseed cake. The invention has no special limitation on the specific technological parameters of the crushing and grinding, and is suitable for obtaining the rapeseed cake powder meeting the requirement on granularity.

In the invention, the raw material for preparing the calcium-containing composition comprises 10-30 parts, preferably 20 parts of tea seed cake powder by weight of the egg shell powder. In the invention, the tea seed cake powder, namely the tea seed cake powder, contains rich tea saponin and is beneficial to the growth of crops.

In the invention, the granularity of the tea seed cake powder is preferably 50-80 meshes, and more preferably 60 meshes; the preparation method of the tea seed cake powder preferably comprises the following steps: and squeezing the camellia seeds, and then crushing and grinding to obtain the camellia seed cake powder. In the invention, before the squeezing, the camellia seeds are preferably dried and crushed firstly. The specific process of the squeezing is not specially limited, the conventional squeezing method in the field is adopted, and the tea seed cake residue is obtained by separating the tea seed oil from the tea seeds through squeezing. The invention has no special limitation on the specific process parameters of the crushing and grinding, and is suitable for obtaining the tea seed cake powder meeting the requirement of particle size.

In the invention, the raw material for preparing the calcium-containing composition comprises 10-30 parts of lysimachia christinae hance powder, preferably 20 parts of lysimachia christinae hance powder by weight parts of the egg shell powder. In the invention, the lysimachia powder is also called Sanqian Sanchi powder, contains rich Sanqian Sanchi alkaloids, and is beneficial to the growth of crops.

In the invention, the particle size of the lysimachia christinae hance powder is preferably 50-80 meshes, and more preferably 60 meshes; the preparation method of the lysimachia powder preferably comprises the following steps: cleaning and drying the lysimachia christinae hance, and then crushing and grinding the lysimachia christinae hance to obtain the lysimachia christinae hance powder. In the present invention, the sun-dried material is preferably stacked under natural conditions for 1 month. According to the invention, the active ingredients in the lysimachia christinae hance can be excited out by stacking, naturally heating to 70-80 ℃ and naturally fermenting for 1 month. The invention has no special limitation on the specific process parameters of the grinding and the grinding, and is suitable for obtaining the lysimachia christinae hance powder meeting the granularity requirement.

According to the invention, the egg shell powder, the rapeseed cake powder, the tea seed cake powder and the lysimachia christinae hance powder are preferably uniformly mixed to obtain the calcium-containing composition.

The invention provides the application of the calcium-containing composition in the technical scheme in repelling soft insects and killing ants. The invention preferably directly sprays the calcium-containing composition around plants, and can achieve the effect of driving soft insects such as slugs, snails, rhinorrhea and the like. In the present invention, the amount of the calcium-containing composition is preferably 5 to 8g per strain. The present invention preferably heats the calcium-containing composition at a high temperature to kill ants. In the invention, calcium carbonate in the calcium-containing composition is heated at high temperature to generate calcium oxide and carbon dioxide, and the calcium oxide absorbs water to become calcium hydroxide which can kill ants and expel insects.

The invention provides application of the calcium-containing composition in the technical scheme in water flush fertilizer. In the invention, when the calcium-containing composition is used as a water flush fertilizer, the calcium-containing composition is preferably ground and then sieved by a 40-mesh sieve, the calcium-containing composition provided by the invention is easy to decompose, can be directly applied as a water flush fertilizer or sprayed fertilizer, and can improve the fertilizer efficiency by more than 10% compared with the traditional water flush fertilizer. In the invention, the water flush fertilizer is preferably applied by 4-5 jin per mu.

The invention also provides a granular fertilizer which comprises the calcium-containing composition and organic matters. In the present invention, the mass ratio of the calcium-containing composition to the organic matter is preferably (4 to 5): 100. in the invention, the organic matter is preferably the flying tiger feces in a cave or sludge in a fish pond, the organic matter content of the flying tiger feces is up to 80%, and the organic matter content of the sludge is 45%.

The invention also provides a preparation method of the granular fertilizer in the technical scheme, which comprises the following steps:

fermenting the calcium-containing composition to obtain an intermediate;

and mixing the intermediate with organic matters to obtain the granular fertilizer.

The invention ferments the calcium-containing composition to obtain an intermediate. In the invention, the fermentation time is preferably 36-72 h, and more preferably 72 h; the fermentation is preferably a koji fermentation.

In the invention, the alcoholic strength of the intermediate is 38-50 degrees, and the granulated fertilizer prepared by fermenting the distiller's yeast can decompose heavy metal compounds in soil, so that the soil is fluffy, no residue is left, and the environment-friendly effect is high.

And after obtaining the intermediate, mixing the intermediate with organic matters to obtain the granular fertilizer. The mixing is not particularly limited in the present invention, and the intermediate and the organic matter are preferably mixed uniformly. After the mixture of the intermediate and the organic matter is obtained, the granular fertilizer is preferably obtained by a machine. In the invention, the machine is preferably used for machining the mixture of the intermediate and the organic matter into particles, so that the farmer can conveniently sow seeds and fertilizers at the same time. The granular fertilizer provided by the invention can be used as a base fertilizer.

The invention also provides an additional fertilizer which comprises the calcium-containing composition and the boron-containing component. In the invention, the mass ratio of the calcium-containing composition to the boron-containing component is preferably (98-99.5): (0.5 to 2), and more preferably 99: 1. In the present invention, the boron-containing component is preferably 1%.

In the present invention, the preparation method of the top dressing preferably comprises: and (3) uniformly mixing the calcium-containing composition and the boron-containing component to obtain the additional fertilizer. The top dressing provided by the invention is easy to decompose, can be directly applied to the ground, can easily release calcium element and other beneficial elements, can supplement the required calcium element and other plant elements for plants by properly adding the top dressing particularly when tomatoes and hot peppers are planted, and can effectively prevent the plants from lodging or flowers from falling.

The calcium-containing composition provided by the invention has cheap and easily available raw materials, contains dozens of trace elements required by crops, can replace nitrogen, phosphorus and potassium chemical fertilizers, has a fluffing effect on soil, has an effect of decomposing chemical residues, and can prevent underground pests. The calcium-containing composition provided by the invention has a special effect on the development of the root system of plants, can make the stems of crops thick and leaves thick, protect flowers and fruits, increase the yield of crops, and achieve zero pesticide residue, high fertility and no pollution.

The technical solution of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.