CN104446703B - Organic matter composite granulated fertilizer - Google Patents

Abstract

The invention discloses an organic compound granular fertilizer. The organic compound granular fertilizer includes the following components: crop straw, combined dry manure powder, peat, bean cake fertilizer and sapropel, wherein the weight percentage of each component is: 40% to 55% of crop straw, combined dry manure Powder 20-40%, peat 5-10%, sapropel 3-8%, bean cake fertilizer 2-5%; mix the components mixed according to the weight percentage and dry weight evenly, and cover and seal in the masonry pool , stacked at room temperature for more than 15 days, after stacking and fermentation, unpack and take out, after drying, send the dried fermentation components into a pulverizer to crush, pass through a 60-mesh sieve, and humidify in a granulator for 60 The fermented components processed by the mesh sieve are made into large granules, and the prepared large granules are packed to obtain organic compound granule fertilizer. The application of the invention can produce organic agricultural products with ecological safety, fast fertilizer effect, complete nutritional components, long action time, lower cost and guaranteed mineral nutrient elements for crop growth.

Description

Organic Compound Granular Fertilizer

technical field

The invention relates to soil fertilization technology, in particular to an organic compound granular fertilizer suitable for producing organic vegetables, organic grains, organic fruits and flowers.

Background technique

Organic agriculture (planting) follows certain organic agricultural production standards, does not use genetically engineered organisms and their products in production, does not use chemically synthesized pesticides, fertilizers, growth regulators and other substances, and follows natural laws and ecology It is an agricultural production method that adopts a series of sustainable agricultural technologies to maintain a sustainable and stable agricultural production system. Since the 1970s, more and more people have noticed that while modern conventional agriculture has brought high labor productivity and abundant material products to human beings, due to the extensive use of chemical fertilizers, pesticides and other agricultural chemicals, the environment and food Polluted to varying degrees, the natural ecosystem has been destroyed, and land production capacity has continued to decline. While the application of chemical fertilizers brings higher labor productivity to humans, increases crop yields, and enriches the supply of agricultural products, it also leads to a decline in the quality of vegetables, grains and other crops. More importantly, on the one hand, the chemical methods used to produce fertilizers pollute the environment. Larger, on the other hand, a large amount of chemical fertilizers will inevitably pollute crops and soil, thus leaving hidden dangers for human survival and life. For example, currently used chemical fertilizers and pesticides have a very low utilization rate that can be effectively absorbed by crops. Generally, only 20-40% of nitrogen fertilizers are used, and the adhesion rate of pesticides to crops does not exceed 10-30%. For example, chemical fertilizers that have not been effectively used are dissolved in water and enter rivers and lakes in large quantities, causing eutrophication of water bodies and affecting the survival of aquatic animals and plants such as fish and aquatic plants; The resistance of germs and pests also kills beneficial organisms and some neutral organisms. As a result, pests and diseases may become rampant again, leading to an increase in the amount of pesticides used and the frequency of application, leading to a vicious cycle. In this form, organic agriculture emerges as the times require, its purpose is to protect the ecological environment, rationally utilize resources, and achieve sustainable development of the agricultural ecosystem.

The development of organic agriculture can help solve a series of problems brought about by modern agriculture, such as serious soil erosion and land quality decline, environmental pollution and energy consumption caused by the extensive use of pesticides and chemical fertilizers, and the reduction of species diversity, etc., is conducive to Restoring ecological balance. At the same time, the development of organic agriculture also helps to increase farmers' income and develop the rural economy. Organic agriculture is a labor-intensive type of agriculture, so it helps to increase the employment rate of farmers. More importantly, the development of organic agriculture can also provide more high-quality, pure natural, pollution-free organic food to the society, meet people's needs for pure natural food, protect people's health, and improve the international market share of my country's agricultural products. Competitiveness.

In recent years, organic agricultural production methods have been promoted in many provinces and regions in my country. The area of organic agriculture and the number of growers have increased year by year. A new environmental protection industry is forming and developing rapidly. The development of organic agriculture in our country has many advantages and broad development prospects. my country has a long history of traditional agriculture, and has accumulated rich experience in intensive cultivation, combination of use and cultivation, constant renewal of soil, and combination of agriculture and animal husbandry, which is conducive to the further development of organic agriculture on the basis of traditional agriculture. At the same time, the production of organic agriculture is a labor-intensive industry. There are many rural labor forces in our country, which is conducive to the development of organic food. At the same time, it can also solve a large number of rural surplus labor. Moreover, my country has a vast territory and diverse production conditions, so the development of organic agriculture has natural advantages. At present, the development of my country's organic agriculture industry has played a unique role in promoting the governance and restoration of ecologically damaged areas, protecting the rural ecological environment, and promoting the sustainable development of rural society and economy, and has a broad domestic and foreign markets.

However, at present, the exploration of organic agriculture is still in the preliminary stage. Most of the organic fertilizers required for the development of organic agriculture are self-made or commercial organic manure, which is complicated in the production process, inconvenient in transportation, and the cost of raw materials is high. Relatively single, can not fully meet the needs of mineral nutrients for crop growth, and the fertilizer effect is slow, resulting in low crop yield, it is difficult to meet the development needs of organic agriculture.

Contents of the invention

In view of this, the main purpose of the present invention is to propose an organic compound granular fertilizer, which reduces cost, ecology, and safety, and can better guarantee the mineral nutrient element demand for crop growth, with fast fertilizer effect and long action time.

In order to achieve the above object, the present invention provides a kind of organic compound granular fertilizer, which comprises the following components: crop straw, combined dry manure powder, peat, bean cake fertilizer and sapropel, wherein,

The weight percent dry weight of each component is: 40-55% of crop straw, 20-40% of combined dry manure powder, 5-10% of peat, 3-8% of sapropel mud, and 2-5% of bean cake fertilizer;

Mix the components mixed according to the weight percentage and dry weight evenly, and cover and seal them with film in the masonry pool, and stack them at room temperature for more than 15 days. After stacking and fermentation, unpack and take them out, and dry them. The components are sent to the pulverizer to be crushed, and passed through a 60-mesh sieve, and the fermented components processed through a 60-mesh sieve are humidified in the granulator to make large particles, and the large particles are packaged to obtain organic matter Compound Granular Fertilizer.

Preferably, the crop straw includes: corn straw, wheat straw, rice straw and soybean straw.

Preferably, the combined dry manure powder includes any three or more combinations of chicken manure, pig manure, cow manure, sheep manure, and rabbit manure, and the components included in the combined dry manure powder are dried and then ground and mixed.

Preferably, the weight percent dry weight of each component is respectively: 42% of crop straw, 35% of combined dry manure powder, 10% of peat charcoal, 8% of sapropel mud, and 5% of bean cake fertilizer, which are used for planting organic amaranth. The dosage is 350 kg/mu, and the amaranth is applied as a base fertilizer ditch before sowing, and the depth of application is 15 cm.

It can be seen from the above technical solution that the organic compound granular fertilizer provided by the embodiment of the present invention uses crop straw, combined dry manure powder, peat, bean cake fertilizer and sapropel for multi-component mixing. The cost of crop straw is low and the source is abundant. And it is rich in nitrogen, phosphorus and potassium elements; the combined dry manure powder is a compound organic fertilizer with complete components. Since it is mixed with the feces of herbivores and omnivores, the nutrients are more balanced and the functions are more complete. It can provide crop growth The required nitrogen, phosphorus and potassium elements; peat is rich in nitrogen, potassium, phosphorus, calcium, manganese and other elements, and is a pure natural organic substance. It has the advantages of long fertilizer effect, no pollution, no pollution, no residue, etc., and can improve the soil, restore and improve the ability of water holding, drainage, ventilation and fertilizer retention of the soil, and can promote the growth of underground roots, thereby improving product quality and achieving Lead to better economic benefits; Sapropel is composed of shallow water animal and plant residues, excrement and soil particles washed down from highlands, impurity deposition, decay, decomposition and mixing, containing a large amount of soluble nutrients; soybean cake fertilizer is rich in nitrogen and phosphorus Potassium and other trace elements can improve soil properties and benefit crop growth.

Since only organic fertilizers are used in organic agricultural production, further improvement and acceleration of fertilizer efficiency can significantly improve crop yield and quality. How to quickly exert fertilizer efficiency and meet the needs of crop growth without using chemical fertilizers is the key to the product. At the same time, if manure and other raw materials are directly applied without fermentation, it is not only difficult to be directly absorbed and utilized by crops, but also has some adverse effects on crops, and breeds weeds and spreads diseases and insect pests. This product granulates the various components after fermentation, which can accelerate the decomposition of organic fertilizers, not only shorten the time for fertilizers to take effect, but also facilitate the infiltration of fertilizer water into the soil, quickly exert fertilizer effects, improve the efficiency of action, and ensure the nutrient supply for crop growth. It is beneficial to the reproduction of microorganisms, provides various elements to crops, and makes crops grow well. In addition, it can also avoid burning the root system due to the high temperature generated by fermentation after direct application of dry manure powder and other materials. The organic compound granular fertilizer composed according to the weight percentage of the dry weight of the components can not only effectively reduce the cost of organic agriculture, but also ensure the mineral nutrients for crop growth. It has fast fertilizer efficiency, long action time, and is ecological and safe.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments.

The existing agricultural development method using chemical fertilizers, because chemical fertilizers are produced by chemical methods, has strong side effects, which will not only lead to a decline in the quality of vegetables, grains and other crops, but also cause pollution to the soil environment and water environment.

The main purpose of the embodiments of the present invention is to propose a green, environmentally friendly, safe, fast fertilizer effect, and long-term soil-improving organic compound granular fertilizer, which is suitable for the production of organic vegetables, organic grains, organic fruits and flowers. The organic compound granular fertilizer Fertilizers use abundant and low-cost crop straw as the main component, supplemented by organic matter produced from non-polluting raw materials, so that less or no chemical fertilizers are applied, so as to achieve green agriculture and effectively reduce agricultural production costs.

In the embodiment of the present invention, considering the organic fertilizers commonly used at present, for example, self-made or commercial organic manure, although it is an effective way to improve soil structure and improve the quality of agricultural products, most of them have single components and contain limited types of mineral nutrients, which are difficult to meet. The growth needs of crops, and the fertilizer effect is slow, it is difficult for nutrients to be directly absorbed and utilized by crops quickly, and the production is complicated and the cost is high.

The organic compound granular fertilizer of the embodiment of the present invention includes the following components: crop straw, combined dry manure powder, peat, bean cake fertilizer and sapropel, wherein the weight percentage of each component is: 40% to 55% of crop straw , Combined dry manure powder 20-40%, peat 5-10%, sapropel 3-8%, bean cake fertilizer 2-5%.

In the embodiment of the present invention, crop stalks are rich in nitrogen, phosphorus, potassium, calcium, magnesium, and organic matter, and more than half of the photosynthesis products of crops are sealed in it, which is one of the most common and effective organic fertilizer raw materials, and It contains relatively few pathogenic bacteria, insect eggs, grass seeds, etc., and is easy to obtain. After returning to the field, it has nutrient effects, soil improvement effects and farmland ecological environment effects. Its fertilizer effect is slowly released in the soil, which can effectively increase soil organic matter, improve soil fertility, improve soil structure, promote the growth of soil microorganisms, and improve the root system environment of crops. The fertilizer effect is long and relatively stable, so it has been promoted and applied to a certain extent.

The combined dry manure powder integrates the manure of various herbivores and omnivores. The manure of herbivores contains a lot of nutrients and has a large amount of heat, which is good for fermentation; the manure of omnivores is not only an important component of fertilizer, but also can be used as a binder agent. All kinds of manure must be fermented before it can be used as fertilizer. Fertilization alone is not outstanding, but the ingredients contained in these animal manures are different. Mixing them together and fermenting them can become a kind of organic matter with complete ingredients. Fertilizer, with more complete functions, can provide a variety of nutrients and can significantly improve the soil structure.

Peat, sapropel, and bean cake fertilizers are all high-quality organic fertilizers, containing a variety of nutrients, which can meet the needs of major and trace mineral nutrients required for crop growth. Among them, the content of organic matter and humic acid in peat is high, the content of organic matter is 50-70%, the content of humic acid is 20-40%, and it is rich in nitrogen, potassium, phosphorus, calcium, manganese and other elements. It is a pure natural organic It has the advantages of long fertilizer effect, no pollution, no pollution, no residue, etc., and can improve the soil, restore and improve the ability of water holding, drainage, aeration and fertilizer retention of the soil, and can promote the growth of underground roots, thereby improving product quality. , to achieve better economic benefits; sapropelic mud is rich in soluble mineral nutrients, as well as a large amount of trace mineral nutrients and organic matter, and contains a large number of microorganisms, which can effectively improve the soil structure; soybean cake fertilizer is rich in nitrogen, phosphorus and potassium, and contains a large amount of Trace mineral nutrients, protein, fat, amino acid, etc. can improve soil properties and benefit crop growth.

After various components are combined, the organic compound granular fertilizer of the embodiment of the present invention can ensure the supply of nitrogen, phosphorus and potassium nutrients and various trace elements. Applying it after fermentation can promote the accelerated decomposition of organic fertilizers, and not only shorten the fertilizer onset time, It is more conducive to the infiltration of fertilizer and water into the soil, improving the efficiency of action, and is conducive to the reproduction of microorganisms, providing multiple elements to crops, so that crops grow well. In addition, it can also avoid burning the root system due to the high temperature generated by fermentation after direct application of dry manure powder and other materials. Therefore, the fertilizer effect is quick, the action time is long, ecological and safe, and can meet the needs of organic agricultural production.

In the embodiment of the present invention, as an optional embodiment, the crop straw includes: one or any combination of straws such as corn straw, wheat straw, rice straw, and soybean straw;

The combined dry manure powder includes any three or more combinations of chicken manure, pig manure, cow manure, sheep manure, and rabbit manure. The components included in the combined dry manure powder are dried and then ground and mixed.

In the embodiment of the present invention, in order to avoid the technical problems that the direct application of organic compound granular fertilizer comprising combined dry manure powder will easily produce some adverse effects on crops, and breed weeds and spread diseases and insect pests, each group of organic compound granular fertilizer Stir thoroughly, mix evenly, and store in a masonry pool with a film cover, and stack it at room temperature for more than 15 days to ferment the organic compound granular fertilizer including combined dry manure powder, so that in subsequent applications, by adding The fermented components are granulated and then applied, which can effectively avoid the phenomenon of breeding weeds and spreading diseases and insect pests. More importantly, it can shorten the time for the fertilizer to take effect, and the fertilizer effect will be exerted faster. "burning seedlings" to meet the needs of organic agricultural production. After stacking and fermentation, unpack and take it out, and after drying, send the dried fermented components into a pulverizer for crushing, and pass through a 60-mesh sieve, wherein the sieving can prevent excessive fermentation components from appearing in the crushed fermentation components. Coarse particles, this is because after mixing crop straw, peat, sapropel, bean cake fertilizer, and dry manure, during the fermentation process, due to the action of microorganisms, there may be agglomerations of fiber materials, mycelium, etc. , will lead to some components agglomeration, which will affect the uniformity of fertilizer efficiency. At the same time, since crop straw and combined dry manure powder contain a lot of fiber, the fiber material is crushed many times and passed through a 60-mesh sieve. Sieving can make the fiber material finer, which is conducive to the humification process of organic materials and nutrient release, and is easier to be absorbed and utilized by crops. At the same time, the mixing degree between the crushed granular fertilizer and the soil is better, which can avoid the formation of holes in the soil layer. , so as to effectively avoid problems such as lack of seedlings, broken ridges, and difficulty in taking root in subsequent crops. Finally, the sieved components are humidified in a granulator to form large granules, and the produced large granules are packaged to obtain organic compound granule fertilizer. Among them, humidification is to help the sieved dry powder to be granulated so as to facilitate production, packaging, storage, transportation and application.

In the embodiment of the present invention, consider the mineral nutrient element content in each component, wherein, the mineral nutrient element mainly considers nitrogen (N) phosphorus (P) potassium (K), crop straw contains a large amount of nitrogen, phosphorus and potassium nutrients, straw (air-dried basis ) in the mineral nutrient element nitrogen, phosphorus and potassium average content is as follows: N is 1.051%, P is 0.141%, and K is 1.482%, and potassium wherein is the available potassium that crops can utilize rapidly;

The average content of mineral nutrients nitrogen, phosphorus and potassium in the combined dry manure powder (air-dried base) is as follows: N is 4.689%, P is 0.802%, and K is 3.011%;

Sapropel, that is, the average content of mineral nutrients nitrogen, phosphorus and potassium in the mud fertilizer (air-dried basis) is as follows: N is 0.239%, P is 0.247%, and K is 1.620%;

The average content of mineral nutrients nitrogen, phosphorus and potassium in the bean cake fertilizer (air-dried basis) is as follows: N is 6.684%, P is 0.440%, and K is 1.186%;

The total content of nitrogen, phosphorus and potassium of mineral nutrients in peat is about 3%.

Consider the cost of each component, among which, crop straw is basically free, and the cost can be ignored; combined dry manure powder, for example, about 1,200 yuan/ton of sheep manure; about 3,000 yuan/ton of bean cake fertilizer; about 1,000 yuan/ton of peat; mud fertilizer More than 1500 yuan/ton.

In the embodiment of the present invention, based on the cost, the mineral nutrient element content in each component, the mineral nutrient element amount required by the crop and the optimization consideration of the application amount required to meet the crop growth, determine the composition of each component in the organic compound granular fertilizer. The above weight percentages are dry weight. For example, if the proportion of crop stalks is too high, the nutrient content will be low, and the required application amount will need to be increased, resulting in increased transportation costs.

It can be seen from the above that the organic compound granular fertilizer of the embodiment of the present invention, the crop straw is an organic fertilizer with low cost and abundant sources, containing a large amount of mineral nutrients, which can effectively improve soil, enhance soil fertility, and improve soil carbon pool; cattle, sheep, rabbits Feed on grass, chickens and pigs mainly feed on grain, and their manure is traditional farmyard manure. After mixing more than three kinds, it becomes a compound organic fertilizer with complete components, which can avoid the compound fertilizer produced by chemical methods. The disadvantage of a single fertilizer component; peat is rich in nitrogen, potassium, phosphorus, calcium, manganese and other mineral nutrients. Green matter; sapropel contains a large amount of soluble mineral nutrients and contains a large number of microorganisms, which can accelerate fermentation and improve soil structure; bean cake fertilizer contains a large amount of protein and amino acids, which can activate nutrients and improve crop nutrient utilization efficiency. The organic compound granular fertilizer composed according to the dry weight of the above-mentioned component weight percentage can not only effectively reduce the cost of organic agriculture, but also ensure the supply of mineral nutrients for crop growth, thereby effectively improving crop yield on the basis of ensuring crop quality.

Here are some specific examples, and the application of the organic compound granular fertilizer in the embodiment of the present invention will be described in detail.

Example 1: Planting organic amaranth

Apply organic compound granular fertilizer, the dry weight of each component is: crop straw 42%, combined dry manure powder 35%, peat 10%, sapropel 8%, bean cake fertilizer 5%, and the application rate is 350 kg/mu. Amaranth is applied as a base fertilizer before sowing, that is, it is applied in furrows before site preparation, and the depth of application is 15 cm. The control group adopted the conventional fertilization method of organic amaranth, and applied 1500 kg of decomposed human feces per mu as base fertilizer before site preparation, and the method of fertilization was the same as that of organic compound granular fertilizer.

During the growth process of organic amaranth, the water and fertilizer management measures of the application examples of the embodiment of the present invention and the control group were all operated according to the conventional planting regulations. Compared with the control group, the average yield of organic amaranth in the embodiment of the invention increased by 8.1%, the fresh weight of the underground part increased by 3.5%, the chlorophyll content increased by 0.15, and the quality indicators of amaranth such as soluble sugar, vitamin C, and soluble protein were all improved, and the quality was improved. Effective promotion.

Embodiment 2: planting strawberries

The organic compound granular fertilizer has the following components by weight percentage and dry weight ratio: 50% of crop straw, 30% of combined dry manure powder, 8% of peat, 8% of sapropelic mud, and 4% of bean cake fertilizer. As a base fertilizer, the application rate is 450 kg/mu, and combined with deep plowing for site preparation, the application depth is 20 cm, and then it is finely raked, and ridges and furrows are made according to the cultivation form. The control group adopted the conventional fertilization method of strawberries, applied 1500 kg of decomposed chicken manure per mu, and applied 50 kg of compound fertilizer as the base fertilizer, and the method of fertilization was the same as that of organic compound granular fertilizer.

During the growth of strawberries, the water and fertilizer management measures of the application examples and the control group were operated according to the conventional planting procedures. Compared with the control group, the strawberry yield increased by 6.5%, the total sugar content of the fruit increased by 3.5%, and the occurrence of powdery mildew and root rot decreased.

Embodiment three: plant organic millet (millet)

The organic compound granular fertilizer has the following components by weight percentage and dry weight ratio: 45% of crop straw, 40% of combined dry manure powder, 6% of peat, 4% of sapropelic mud, and 5% of bean cake fertilizer. As a base fertilizer application, the application rate is 500 kg/mu, combined with the cultivated land before sowing, and the application depth is 25 cm; after jointing and before heading, topdress the fertilizer once, the application rate is 200 kg/mu, furrow application, and the application depth is 20 cm . The control group adopted the conventional fertilization method of organic millet. Before sowing, 1500 kg/mu of decomposed manure was applied in combination with cultivated land, and 500 kg/mu of decomposed manure was applied after jointing and before heading. The application method was the same as that of organic compound granular fertilizer. During the growth of millet, the water and fertilizer management measures of the application examples and the control group were operated according to the conventional planting procedures. Compared with the control group, the yield of organic millet increased by 10-15%, the rate of broken rice decreased by 5.2%, and the organic millet produced had a delicate smell and good luster, which improved the quality of organic millet.

Embodiment four: planting plum trees

The organic compound granular fertilizer has the following components by weight percentage and dry weight ratio: 52% of crop straw, 30% of combined dry manure powder, 10% of peat, 5% of sapropelic mud, and 3% of bean cake fertilizer. From September to October, before the leaves of adult plum trees fall, strip-shaped trenches are applied, and strip-shaped trenches are dug in the same direction as the tree rows on the outer edge of the vertical projection of the tree crown. The ditch is 20-40 cm wide and 40-50 cm deep. When fertilizing, first mix the organic compound granular fertilizer with the soil and then backfill it into the ditch. No fertilizer is applied to the soil 10 cm away from the surface, and the amount of fertilizer applied is 500 kg/mu. Topdress once before germination (at the end of February next year), apply radial furrows, take the outer edge of the vertical projection of the tree crown as the center of the ditch length, and take the tree stem as the axis, dig 4-6 ditches for each tree in a radial shape, and the ditch length is 60-80 cm; the width of the ditch is wedge-shaped, narrow inside and wide outside, 20 cm wide inside, and 40 cm wide outside; the bottom of the ditch is sloped, shallow inside and deep outside, 20-30 cm deep inside, 40-50 cm deep outside, application rate 300 kg/ mu. In the control group, 2000-3000 kg of decomposed human and livestock manure water and 60 kg of superphosphate were applied before the leaves fell from September to October; 1500 kg of human and animal manure water was applied before germination (at the end of February of the following year). The application example and the water and fertilizer management measures of the control group are the same in both groups, and are operated according to the conventional planting procedures. Compared with the control, the plum yield increased by 15%, the fruit sugar content increased by 3.2%, and the color and flavor were improved.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (4)

1. a kind of organic matter composite granulated fertilizer, it is characterised in that the organic matter composite granulated fertilizer includes following component：Crop straw Stalk, combination argol powder, turf, soya-bean cake fertilizer and sapropel, wherein,

The dry weight percentage by weight of each component is respectively：Crop material 40~55%, combination argol powder 20~40%, turf 5~ 10%th, sapropel 3~8%, soya-bean cake fertilizer 2~5%；

The each component mixed by dry weight percentage by weight is well mixed, and film covering is sealed up for safekeeping in the pond built by laying bricks or stones, under normal temperature Stack more than 15 days, after stacking fermentation, seal off and take out, the fermentation component of drying is sent into pulverizer and smashed by drying, And 60 mesh sieves are crossed, the fermentation component after the processing of 60 mesh sieves was humidified in granulator, bulky grain is made, and by the bulky grain being made Packed, obtain organic matter composite granulated fertilizer.

2. organic matter composite granulated fertilizer as claimed in claim 1, it is characterised in that the crop material includes：Maize straw, Wheat stalk, rice straw and soybean stalk.

3. organic matter composite granulated fertilizer as claimed in claim 1, it is characterised in that the combination argol powder includes：Chicken manure, pig Three or more any combination in excrement, cow dung, sheep manure, rabbit excrement, will combine the dry rear levigate mixing of component that argol powder includes.

4. organic matter composite granulated fertilizer as claimed in claim 1, it is characterised in that the percentage by weight dry weight of each component Respectively：Crop material 42%, combination argol powder 35%, turf 10%, sapropel 8%, soya-bean cake fertilizer 5%, for planting organic amaranth Dish, amount of application is 350,000 grams/acre, is applied before three-coloured amaranth sowing as base fertilizer ditch spread, applies 15 centimetres of depth.