CN101244961A - Organic-inorganic complex fertilizer special for cherry tomato with pig manure and inorganic nutritive element as raw material - Google Patents
Organic-inorganic complex fertilizer special for cherry tomato with pig manure and inorganic nutritive element as raw material Download PDFInfo
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- CN101244961A CN101244961A CNA2008100471004A CN200810047100A CN101244961A CN 101244961 A CN101244961 A CN 101244961A CN A2008100471004 A CNA2008100471004 A CN A2008100471004A CN 200810047100 A CN200810047100 A CN 200810047100A CN 101244961 A CN101244961 A CN 101244961A
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Abstract
The invention belongs to the technical field of animal manure treatment and fertilizer production, and specifically relates to a special organic-inorganic compound fertilizer of producing cherries and tomatoes which uses pig manure compost and effective elements as raw materials. The weight percentages of the effective elements in the fertilizer by pure nutrients are: organic substances: 22.0; nitrogen: 15.0; phosphorus pentoxide: 5.0; potassium oxide: 10.0; calcium: 2.0; magnesium: 0.5; zinc: 0.5. The special organic-inorganic compound fertilizer of producing cherries and tomatoes which uses pig manure compost and effective elements as raw materials also discloses the production method of the organic-inorganic compound fertilizer. Compared with the prior art, the fertilizer of the invention fully uses the pig manure raw material, thus reducing pollutions of pig farms and protecting environment; meanwhile, the fertilizer of the invention provides the special organic-inorganic compound fertilizer of cherries and tomatoes which is cheap in price and complete in fertilizer efficiency.
Description
Technical field
The invention belongs to animal waste processing and utilization and field of fertilizer production, being specifically related to pig manure and inorganic nutritive element is the organic-inorganic composite fertilizer of raw material production cherry tomato special use.
Background technology
Along with the fast development of China's livestock and poultry breeding industry, reach suitable scale in a short period of time, and be fast-developing trend, a large amount of and concentrated ight soil of livestock and poultry farm discharging has become the emerging source of pollution in many cities and rural area.But the treatment technology of feces of livestock and poultry is at present also relatively backward.Contain great number of organic matters and the essential nutritive elements of plant such as nitrogen phosphorus potassium and other trace elements and remove in the former excrement of livestock and poultry, also contain various biological enzymes (from livestock and poultry alimentary tract, plant feed and enteric microorganism) and microorganism, to improving the soil organism and fertility thereof, the structure of improving the soil plays the irreplaceable effect of chemical fertilizer.Therefore, utilize feces of livestock and poultry to produce fertilizer, not only can alleviate the pollution of feces of livestock and poultry, also can increase soil fertility environment.Adopt bar buttress formula compost fermentation technology mostly but China is the raw material production fertilizer at present with the feces of livestock and poultry,, dry and make by artificial or mechanical turning.The turning process need consumes great amount of manpower and material resources, and easily environment is caused secondary pollution.
Cherry tomato is a kind of economic worth and all very high vegetable and fruit of nutritive value, in China very big cultivated area is arranged.Production practice show that competent nitrogen, phosphorus, potassium nutrition supply have vital role to improving the cherry tomato yield and quality.According to world's tomato tissue report, the 2006 bright tomato total amounts of producing season whole world processing per year are about 2,900 ten thousand tons, the front three of the U.S., European Union member countries and Chinese apportion producing country.At present, China's tomato planting area has reached 1,000,000 mu, because some areas are in recent years owing to blindly devote exclusive attention to output, situation is partially to fertilize arranged, this is not only bad for increasing output, but also may reduce product quality, therefore produce to go up and be badly in need of a kind of organic-inorganic compound fertilizer special that is applicable to that cherry tomato is produced.
Summary of the invention
The objective of the invention is to utilize pig manure to produce compost and cooperate inorganic nutritive element to produce a kind of organic-inorganic composite fertilizer of cherry tomato special use, reduce the pollution of excrement dirt, and provide a kind of high efficiency organic-inorganic composite fertilizer for cherry tomato production environment to reach.
The present invention is according to the needs of cherry tomato to nutrient, with the pig manure organic fertilizer is matrix, a large amount of, middle amount and micronutrient element nutrient are cooperated the cherry tomato organic-inorganic compound fertilizer special of production, thereby the quick conversion of realization pig manure in suitable ratio.Product of the present invention can effectively improve output, quality, social benefit and the economic benefit of cherry tomato, reduces the pollution of pig manure to environment, has purified the environment on pig farm.
The technical solution adopted in the present invention is:
As shown in Figure 1, a kind of cherry tomato organic-inorganic compound fertilizer special that utilizes pig manure and inorganic nutritive element for raw material production, effective element in this fertilizer in the weight percent of pure nutrient is: organic 22.0, nitrogen 15.0, Vanadium Pentoxide in FLAKES 5.0, potassium oxide 10.0, calcium 2.0, magnesium 0.5 and zinc 0.5.
Its preparation process is as follows:
1) by weight, fresh pig manure and rice husk chaff are pressed 3-4: 1 uniform mixing, the microbial starter culture EM microbial inoculum of interpolation 2-3 ‰ weight part, thorough mixing is even, as the fermentation raw material of compost;
2) water ratio, carbon-nitrogen ratio and the pH that regulates fermentation raw material respectively to 60%, 25: 1 and 7.0;
3) with step 1) and 2) fermentation raw material pile the compost heap of high 1.2-1.5m, keep leavening temperature 55-60 ℃ to be 5-7 days at least, the full phase of fermentation reactor system is 12 days, obtains organic compost;
4) organic compost of step 3) is pulverized, drying obtains the organic-inorganic composite fertilizer work in-process;
5) with the organic-inorganic composite fertilizer work in-process and the described effective element mixing and stirring of step 4), obtain the organic-inorganic composite fertilizer finished product.
In the present invention, described effective element is selected from urea, calcium superphosphate, Repone K, calcium chloride and organic compost.
Advantage of the present invention is as follows: utilize static forced ventilation composting technology fermentation fresh pig dung, make inorganic nutritive elements such as keeping a large amount of organic (〉=45%), profitable strain and magnesium, zinc in the pig manure, improved the fertilizer efficiency of fresh pig dung greatly; Secondly according to the nutritional need of cherry tomato, add suitable inorganic nutritive element, make the cherry organic-inorganic compound fertilizer special.Cherry tomato special organic composite fertilizer nutrient content of the present invention is complete, the nutrient reasonable ratio, meet cherry tomato to nutrient absorbing rule, the utilization rate of fertilizer height, can promote tomato growth significantly, improve tomato yield, increase economic benefit, improve nutritional quality, reduce the improper disadvantageous effect that environment is produced of nitrogen application simultaneously.
Description of drawings
Fig. 1: be technological line figure of the present invention.
Embodiment
Embodiment 1
The prescription of the cherry tomato organic-inorganic compound fertilizer special in the present embodiment is as follows:
Prescription and preparation method's production that present embodiment provides according to " summary of the invention ".Specifically be;
To produce 1 ton of finished product organic-inorganic composite fertilizer is example, by weight with fresh pig manure and rice husk chaff ratio uniform mixing in 3: 1, and add the microbial starter culture EM microbial inoculum (this microbial inoculum is adopted the standing grain bio tech ltd available from Beijing legendary god of farming) of 2 kilogram weights of parts, before fermentation, need to measure water ratio, carbon-nitrogen ratio and the pH value of fermentation raw material.(measuring method is referring to the Bao Shidan chief editor to measure water ratio in the fermentation raw material by weight difference method before and after the sampling oven dry, soil agrochemistry is analyzed, Chinese agriculture press, 2000), (measuring method is referring to Wu Yihong etc. to adopt the calcination weighting method to measure full carbon content, total amount of organic analytical procedure research in the organic fertilizer, the Anhui agricultural sciences, 1997,25:267-268), (measuring method is referring to the Bao Shidan chief editor to utilize Kjeldahl determination to measure total nitrogen content, soil agrochemistry is analyzed, Chinese agriculture press, 2000), and utilize ordinary method to measure the pH value, water ratio with composting material, carbon-nitrogen ratio and pH are adjusted to 60% respectively, 25: 1 and 7.0, the composting material that then mixing is stirred moves into fermentation bed (that is, compost heap), requires the high 1.2-1.5m of compost heap, keep 55-60 ℃ of leavening temperature, humidity is from 60%-45%, and insulation was kept 5-7 days at least, its objective is the kill harmful flora.Whole compost composting process needed finish in 12 days approximately, obtained organic compost of the present invention.And then the successful above-mentioned organic compost of will fermenting is crushed to 100 orders (crossing 100 order analyses sieve), air-dryly is lower than 30% to water ratio, and nitrogen, phosphorus and the potassium index of organic compost measured in sampling.To produce 1 ton of cherry tomato organic-inorganic compound fertilizer special is example, and its implementation process is described.The quantity of goods produced of the organic and inorganic nutritive element of Tian Jiaing is respectively in the present embodiment: urea 184kg; Calcium superphosphate 368kg; Repone K 46kg; Be 15: 5: 10, magnesium in this fertilizer and zinc element then from the organic fertilizer of the present invention's preparation itself, do not need other interpolation.Promptly obtain organic and inorganic fertilizer of the present invention after finishing said process.
The applicant has carried out the pot experiment checking to organic-inorganic composite fertilizer of the present invention.Test is carried out potted plant of Wuhan City, Hubei Province Hua Zhong Agriculture University, and field test is undertaken by the fertilizer ordinary method.For examination cherry tomato kind is " according to holy flood ", and its seed comes from the kind of market sale.Table 1 shows that compared with the control, cherry tomato organic-inorganic composite fertilizer of the present invention makes cherry tomato volume increase 14.4%, also obviously improved the content of vitamins C and soluble sugar in the fruit, reduced NO
3 -Content.The results are shown in Table 1.
Table 1 the present invention is to the influence of cherry tomato yield and quality
| Testing index | The controlled trial group | Test group of the present invention |
| Output (the every basin of g/) | 426.8±29.08 a | 488.0±10.85 b |
| NO 3 - (μg/g) | 33.4±3.5 a | 8.00±0.64 b |
| Vitamins C (mg/kg) | 333.1±10.5 a | 435.8±14.8 b |
| Soluble sugar (g/kg) | 34.8±9.2 | 42.9±10.0 |
Illustrate: 1. the contrast fertilizer in the table 1 is the special-purpose fertilizer of " board in grain rains " tomato of Beijing section Xinghua plant produced: its nitrogen: phosphorus: the nutrition-allocated proportion of potassium is N: P: K=8: 7: 10
2. show Chinese and English alphabetical a, b represents test group of the present invention and control group significant difference respectively
Embodiment 2
Production method according to embodiment 1.To produce 1 ton of finished product organic-inorganic composite fertilizer is example, by weight with fresh pig manure and rice husk chaff ratio uniform mixing in 4: 1, and add the microbial starter culture EM microbial inoculum (this microbial inoculum is adopted the standing grain bio tech ltd available from Beijing legendary god of farming) of 3 kilogram weights of parts, all the other steps are according to embodiment 1 described step.
Claims (2)
1, a kind of cherry tomato organic-inorganic compound fertilizer special that utilizes pig manure and inorganic nutritive element for raw material production, it is characterized in that, effective element in this fertilizer in the weight percent of pure nutrient is: organic 22.0, nitrogen 15.0, Vanadium Pentoxide in FLAKES 5.0, potassium oxide 10.0, calcium 2.0, magnesium 0.5 and zinc 0.5
Its preparation process is as follows:
1) by weight, fresh pig manure and rice husk chaff are pressed 3-4: 1 uniform mixing, the microbial starter culture EM microbial inoculum of interpolation 2-3 ‰ weight part, thorough mixing is even, as the fermentation raw material of compost;
2) regulating step 1) fermentation raw material water ratio, carbon-nitrogen ratio and pH respectively to 60%, 25: 1 and 7.0;
3) with step 1) and 2) fermentation raw material pile the compost heap of high 1.2-1.5m, keep leavening temperature 55-60 ℃ to be 5-7 days at least, the full phase of fermentation reactor system is 12 days, obtains organic compost;
4) organic compost of step 3) is pulverized, drying obtains the organic-inorganic composite fertilizer work in-process;
5) with the organic-inorganic composite fertilizer work in-process and the described effective element mixing and stirring of step 4), obtain the organic-inorganic composite fertilizer finished product.
2, cherry tomato organic-inorganic compound fertilizer special according to claim 1 is characterized in that, described effective element is selected from urea, calcium superphosphate, Repone K, calcium chloride and organic compost.
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| CN102234207A (en) * | 2010-04-21 | 2011-11-09 | 周涛 | Method for preparing complete nutrient bioorganic fertilizer from wastes of biological environment-friendly pig-raising industry and product |
| CN101525254B (en) * | 2009-04-07 | 2011-11-16 | 华南农业大学 | Multifunctional biological compound fertilizer as well as preparation method and application thereof |
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