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What material can use organic fertilizer equipment production
1, organic fertilizer, nutrients, comprehensive, high organic matter content, at the same time also can rise to loose soil, improving soil fertility, improve soil structure, increase crop yield and quality, and so on, are popular among farmers friends.But there are many different kinds of commodity organic fertilizer on the market at present, the product price and quality is uneven, more some farmers there are some misunderstandings on the use of organic fertilizer.Today we from the raw material, process, identification and used to explore the organic fertilizer, hope to bring you some help.
2, what is organic?The definition, classification and standard
3, the generalized definition
4, commonly known as farmyard manure, including in a variety of animal and plant residues or metabolites, such as human and animal waste, straw, animal residues, slaughterhouse waste, etc.
5, also including the cake fertilizer (rapeseed, cottonseed cake, bean cake, sesame cake, castor bean cake, tea seed cake, etc.);Composting;Wet compost.Manure;Marsh fertilizer;Green manure, etc.
6, mainly supply organic material as the means, to improve soil physical and chemical properties, promote plant growth, and the cycle of soil ecosystem.
7, part of the "organic" in the broadest sense of the varieties:
8 and compost: all kinds of straw, leaves, grass, animal and plant residues, human and animal waste as raw materials, are mixed in proportion or mixed with a small amount of soil aerobic fermentation rotten and become a kind of fertilizer.
9, wet compost: wet compost and compost basic same, the materials only in fermented under flooded conditions.
10, manure: refers to the pigs, cows, horses, sheep, chickens, ducks and other poultry manure and straw bedding made of retting fertilizer.
11, biogas fertilizer: in the pool of seal, after decomposing and produce methane byproduct of organic matter, including biogas liquid and residue.
12, green manure, cultivation or wild green plant is used as fertilizer.Such as leguminous green beans, broad beans, sweet clover, sesbania, alfalfa, Chinese trumpet creeper, etc.Non leguminous green manure have perennial ryegrass, small garden turnip, sunflower, and sacred, water hyacinth, alternanthera philoxeroides and so on.
13, crop straw: crop straw is one of the important fertilizer varieties, crop straw contains crops necessary nutrients of N, P, K, Ca, s, etc.
14 and under the condition of appropriate through the role of soil microorganisms, these elements via mineralization and then returned to the soil, crop uptake.
15, pure natural mineral fertilizer, including potassium mineral powder, powdered rock phosphate, calcium chloride, potassium magnesium fertilizer natural without chemical processing of natural substances.Such products through organic certification, and in strict accordance with the organic standards production can be used in organic farming.
16, cake fertilizer, rapeseed, cottonseed cake, bean cake, sesame cake, castor bean cake, tea seed cake, etc.
17, NiFei: without the pollution of the river, pond silt, ditch lake mud, mud, mud, etc.In the
18th and narrow definitions
19, specifically to a variety of animal waste (including animal waste; animal processing waste) and plant residues (cake fertilizer, crop straw, leaves, twigs, lime, etc.), and some by physical, chemical, biological or three processing technology, after a certain processing technology (including but not limited to composting; high temperature; anaerobic, etc.), to eliminate the harmful substances (pathogen, eggs ill, weed seeds, etc.) reach standard of innocuity, comply with the relevant national standards (NY525-2012) and the rules of fertilizer.
20, organic fertilizer, concrete can be divided into the following categories:
21, agricultural waste, such as straw, soybean meal, cotton pulp, etc.Poultry and animal feces,
22, such as chicken, cattle and sheep manure, rabbit manure;
23, industrial waste, such as grains, vinegar bad, cassava dregs, slag sugar, furfural residue, etc.;
24, living garbage, such as eat hutch garbage, etc.;
25, urban sludge: such as river silt, sewage sludge, etc.Organic raw material production supply base classification daquan: litter, mushrooms, fungus, kelp slag, phosphorous slag citric acid slag, cassava dregs, mud, furfural residue of protein, amino acid, humic acid sludge, plant ash and shell powder, concurrently, peanut shell powder, etc.