Use livestock and poultry manure to ferment organic fertilizers Use crop straws and other fermented organic fertilizers

How to make hand-made organic fertilizer and bio-organic fertilizer
1. Use livestock and poultry manure to ferment organic fertilizer
Use chicken manure, pig manure, sheep manure and other livestock and poultry manure as raw materials, and control the moisture content to about .Tons of raw materials + kilograms of bacterial liquid and 3 kilograms of corn flour are mixed and evenly chopped. Pile them into a strip-shaped pile with an unlimited width, height, and length, and cover it with old sacks or straw curtains. Generally, within an hour, the pile temperature can rise to about ℃. Within hours, the pile temperature can rise to above ℃, or even as high as ℃ or above. Such a temperature can make all the raw materials in the pile decompose in one day in spring, summer and autumn, and the stench disappears, and pathogenic bacteria, insect eggs, grass and grass in the raw materials can be eliminated. All seeds etc. are killed. The fertilizer fermented by this method can be called ecological organic fertilizer or pollution-free organic fertilizer. This fertilizer can be used directly on crops, or it can be dried, screened, and bagged for sale as commercial fertilizer.
2. Use crop straw and other organic fertilizers to ferment
Use organic waste such as crop straw, leaves, weeds, sawdust, distiller's grains, and furfural residue as raw materials. First, control the moisture content of the raw materials. If there is less moisture in the raw materials, water it thoroughly with water to ensure proper moisture content. Longer crop straws such as corn stalks and sorghum stalks need to be crushed (because the raw materials are too long and are inconvenient for seed dressing and overturning.) After each kilogram of dry raw material is wetted with water, it can be mixed with kilograms of bacterial liquid + bean cake or urea. Evenly, sprinkle into the raw materials, turn over and mix well, then pile it into a strip-shaped pile with no limit on width and height, and cover it with plastic sheeting. After a few hours, the temperature in the pile can reach about ℃, and the hourly temperature can rise to about ℃. After several days of continuous high temperature, the pile temperature gradually drops. In about two weeks, the fermented raw materials are all mature, and the insect eggs and grass in the raw materials are completely decomposed. All the seeds and pathogenic bacteria are killed, the straw turns brown or dark brown, and the pile collapses by /3 or / compared to when it was first piled. The fermented raw materials are soft and elastic when held by hand, but are brittle and easily broken when dry. At this time, the fermentation process of raw materials such as straw is completely completed.
3. Use waste materials such as livestock and poultry manure and crop straw to mix and ferment organic fertilizer
Using livestock and poultry manure + crop straw and other waste raw materials, due to the complexity of various raw materials , the nutrient content varies. The nutrient content of various livestock and poultry manure is also different. It is not possible to list the individual preparation methods here. For example: when using crop straw as the main raw material for fermentation, you can add about 20% of livestock and poultry manure; when using livestock and poultry manure as the main raw material, you can add about 10% of straw powder. The fermentation method is the same as above. If more acidic raw materials are used for fermentation, lime powder should be added during fermentation to adjust the pH to neutral. The organic fertilizer fermented by this method is suitable for various crops and various soils. It can be used for personal use or processed into commercial fertilizer for sale.
4. Production of bio-organic fertilizer
Use fermented and processed organic fertilizer as a carrier. Bio-organic fertilizer processed by adding probiotics refers to a specific organic fertilizer containing fermented microorganisms that are beneficial to crop growth. It has the effect of both microbial fertilizer and organic fertilizer. When used in agricultural production, it has a significant yield-increasing effect. This type of fertilizer is relatively easy to make. For example: use kilograms of dry-based organic fertilizer after fermentation processing, add .- of probiotics, and thoroughly mix, turn over, and mix well to process it into a bio-organic fertilizer with a bacterial content of .
Bio-organic fertilizer is suitable for various soils and crops, and has a significant fertilizer effect.
Bio-organic fertilizer is a complete fertilizer with very rich organic matter content. It is not only rich in nitrogen, phosphorus, potassium and other elements, but also contains calcium, magnesium, sulfur, iron, manganese, zinc, copper, boron and molybdenum. , chlorine and other medium and trace elements. The functional bacteria in bio-organic fertilizers can not only decompose the mineral phosphorus in the soil, but also decompose the mineral potassium in the soil, releasing a variety of nutrients such as phosphorus and potassium, which can provide a long-lasting source of nutrients for crops. Constant nourishment. Judging from the results of many years of use, the fertilizer efficiency of bio-organic fertilizer has been verified on various crops and has achieved satisfactory results. It has been recognized by the majority of farmers. With the rapid development of organic agriculture in my country, bio-organic fertilizers are increasingly showing great market prospects.
5. Selection of fertilizer production site.
The fertilizer production site should be located in a leeward and sunny location with flat terrain and close to the water source. It can be produced in the open air all year round.
6. Preparation of fertilizer materials
(Take tons of dry straw as an example). ①kg of crop straw. ②Kilograms of cake powder. Peanut cake, bean cake, cottonseed cake, rapeseed cake, etc. can be used. If there is no cake powder, kilograms of urea can be used instead. ③Kilograms of probiotics.
7. Production method.
①Crush crop straw (such as corn stalks) with a grinder or cut it with a haymaker. The length is usually in centimeters (wheat straw, straw, leaves, weeds, peanut vines, bean straw, etc. can be directly used for fermentation , but the fermentation effect is better after crushing). ② Moisten and penetrate the crushed or cut straw with water. The moisture content of the straw is generally controlled at about 10%. ③Mix kilograms of cake powder with kilograms of strains evenly, and evenly spread the cake powder mixed with strains by hand on the surface of the straw that has been poured with water. Use a shovel and other tools to stir the mixture once, and pile it into long strips of any width, height, or length, and cover them tightly with plastic sheeting.
8. Straw decay process.
①Heating stage: It usually only takes one day to rise from normal temperature to ℃. ②High temperature stage: It usually only takes days from -℃. ③ Cooling stage: The temperature drops from high to below ℃, usually in about days. At this time, the straw fertilizer making process is basically completed and fertilizer can be applied directly.
9. Straw fertilizer and ripe sign.
⑴The straw turns brown or dark brown. When wet, it is soft and elastic when held by hand. When dry, it is brittle and easily broken. ⑵ After decomposition, the pile collapses by /3 or / compared to when it was first piled.
10. How to apply straw fertilizer.
⑴ Straw fertilizer is generally used as base fertilizer and can be applied wet. Top dressing should be covered with soil. Semi-rotted fertilizer is used for crops with a long growth period, straw fertilizer with a high degree of maturity is used for crops such as fruits and vegetables with a short growing period, semi-rotted fertilizer is used for sandy soil, and fertilizer with a high degree of maturity is best used for clay soil. fertilizer. ⑵ Straw fertilizer is very rich in organic matter, with relatively balanced nitrogen, phosphorus and potassium nutrients, and also contains various trace elements. It is a common fertilizer suitable for various crops and various soils, and has significant effects on improving product quality and increasing yield.
11. Classification of biofertilizers:
In a narrow sense, biofertilizers are products that use microbial life activities to achieve specific fertilizer effects on crops. They are also called inoculants or bacterial fertilizers. It does not contain nutrients and cannot replace chemical fertilizers. In a broad sense, biofertilizer is a product that contains both nutrients needed by crops and microorganisms. It is a combination of biology, organic and inorganic. It can replace chemical fertilizers and provide various nutrients needed for the growth and development of crops. Biofertilizers can be divided into: biological nitrogen-fixing bacteria (such as rhizobia) that decompose soil organic matter (organophosphorus bacterial fertilizers), comprehensive bacterial fertilizers that decompose insoluble minerals in soil (silicate bacterial fertilizers, inorganic phosphorus bacteria) Fertilizers) that resist disease and stimulate crop growth (antibiotic fertilizers) can be divided into simple biofertilizers based on their composition: simple biofertilizers, which basically do not contain nutrients themselves, but use the products of microbial life activities to improve the nutritional conditions of crops. Activate the potential fertility of the soil, stimulate crop growth and development, and resist damage by crop diseases and insect pests, thereby improving crop yield and quality. Therefore, biofertilizer alone cannot be applied alone, and must be used in conjunction with organic fertilizers and chemical fertilizers to fully exert its effectiveness. For example: soybean root nodules Bacteria, phosphorus activators, biological potassium fertilizers, etc. Organic-inorganic-biological compound fertilizer is a fertilizer product that combines organic fertilizer, inorganic fertilizer, and biological microorganisms. It contains both the nutrients required by crops and microorganisms. It can replace chemical fertilizers for the growth and development of crops. For example, bio-organic compound fertilizers, green food-specific fertilizers, bio-organic compound fertilizers, etc. currently sold on the market are all added with biological microorganisms during the manufacturing process to shorten the production cycle of organic fertilizers and increase their Quick-acting ingredients. The difference between bio-organic fertilizer and traditional organic fertilizer is that it is produced in a factory and professionally. Some people also call this type of fertilizer refined commercial organic fertilizer.