CN1205317A

CN1205317A - Multi-bacteria organic/inorganic tobacco special fertilizer

Info

Publication number: CN1205317A
Application number: CN 97108617
Authority: CN
Inventors: 豆虎镇
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-07-11
Filing date: 1997-07-11
Publication date: 1999-01-20

Abstract

A multibacterial, organic and inorganic fertilizer special to tobacco is prepared from comprehensive bacteria, organic fertilizer (69%), inorganic fertilizer (31%) and auxiliary material through culturing bacterial strains in liquid culture medium, mixing it with organic fertilizer and auxiliary material, fermentating, mixing with inorganic fertilizer and granulating, and features high ratio of N : P : K (higher than 4.5: 4.5 : 9), the number of active bacteria greater than 0.35 billion/g, and complete nutrients (the total amount of N, P, K, organics and amino acids is greater than 48%).

Description

Multi-bacteria organic/inorganic tobacco special fertilizer

The present invention relates to a kind of multi-bacteria organic/inorganic tobacco special fertilizer.

People have confirmed that to a large amount of achievements of tobacco-growing soil and fertilizer practice research tobacco is a kind ofly to have happiness potassium, phosphorus and the preceding many backs of few nitrogenous fertilizer " rich after a little while, as to come poor always " regulation of fertilizer requirement and growth and development characteristics less according to nearly half a century.Thereby the probably nitrogen disease that has caused tobacco to be applied fertilizer in the plantation of tobacco, a large amount of inorganic chemical fertilizers that adopt in the production cause the physicochemical character of tobacco-growing soil to worsen, soil compaction, poor, the preserve moisture and fertility power reduction of ventilation property.Because fertilizer is to the amount of executing of tobacco, the time of the speed of fertilizer efficiency effect and fertilizer efficiency performance is difficult to grasp, thereby time-consuming using of despising fertilizer when in addition using, make the necessary nutritive element amount of cigarette strain not enough, the consequent is a large amount of inorganic, biological, spissated, synthetic, liquid, the outer little fertilizer of powdered root, the various chemical pesticide of tethelin and prevention and elimination of disease and pests is concentrated to use and is entered cigarette strain cauline leaf, caused cigarette strain stem, leaf cell loses normal configuration, disturb and destroyed the normal procedure of physiological metabolism, caused the bad and underdevelopment of tobacco plant nutrition, the lighter promptly is that high yield can not high-quality, and weight person influences economic benefit and cigarette industry batching and smoker's physical and mental health.

The objective of the invention is to provides a kind of suitable northern China arid, half-dried tobacco district, the soil organism at 0.5-1.0% according to the growth-development law of cigarette strain, quick-acting nitrogen about 40PPM, rapid available phosphorus about 10PPM, available potassium about 100PPM in, the multi-bacteria organic/inorganic tobacco special fertilizer of low-yield land piece, it can make cigarette strain normal growth grow and good quality and high output.

The present invention realizes like this, it is according to growth and development characteristics of tobacco and regulation of fertilizer requirement, in conjunction with the northern area of China arid, semiarid weather and soil reality, a kind of special-purpose fertilizer that can make the tobacco harvesting high-quality high-yield that works out, it selects for use comprehensive flora, fertilizer and inorganic fertilizer to prepare burden, make with synthesizing through biological fermentation, described comprehensive flora has comprised potassium flora, nitrifying bacteria community, phosphorus-solubilizing bacteria group, purple sulphur flora, yeast flora, cellulose-decomposing bacterium group, antibiosis actinomycete group and nitrogen fixation flora; Described fertilizer has comprised rape cake, wheat bran, chicken manure; Described inorganic fertilizer has comprised that double superhosphate, vitriolate of tartar, urea and other auxiliary material white sugar, starch, zeolite, the peat composed of rotten mosses are batching, and the weight ratio of its each batching is the rape cake: wheat bran: chicken manure: double superhosphate: vitriolate of tartar: urea: white sugar: starch: zeolite: the peat composed of rotten mosses=25: 15: 25: 10: 16: 5: 1: 1: 1: 1.Its fermentation synthetic method is the inoculation of A batching, and the B fermentation also adds inorganic batch, and C detects chemical examination, and D dries in the shade, E granulation, F oven dry, G finished product packing.The inoculation of described batching is cultured secondary or three grades of liquid spawn 1kg to be inserted in the fermentor tank that liquid nutrient medium is housed cultivate, leavening temperature is controlled at 30 ℃ ± 1 ℃, incubation time is 30-35 hour, the compound method of its liquid nutrient medium is 1, add sucrose 10kg, potassium primary phosphate 2kg, sal epsom 0.3kg, lime carbonate 1kg, sodium-chlor 0.2kg in 000 liter of liquid, yeast powder 2kg, iron trichloride 5g, 1 liter of (composition borax 5g of liquid microelement, Sodium orthomolybdate 5g, 1 liter of sterilized water).Described fermentation is earlier fertilizer to be added the water and the auxiliary material peat composed of rotten mosses after the mixing and stirring after crushed, zeolite, starch, white sugar, insert cultured bacterium liquid then, the access amount of its bacterium liquid is the bacterium liquid that adds 1kg secondary or system that three-class strain is trained in the batching of per 10 tons of fertilizers and auxiliary material, be deployed into total water content through the water that stirs and account for 25% compound, stack into high 40 ± 5 centimeters, temperature is 25-30 ℃, PH7-8, ferment, and observe at any time, turning is till compound becomes thoroughly decomposed fully, and the inorganic batch after add pulverizing stirs, and detects chemical examination again and makes its total nutrient nitrogen: phosphorus: the content of potassium 〉=4.5: 4.5: 9 (kilogram), ratio is 1: 1: 2, organic, inorganic assembly is divided under 100% the situation, and fertilizer accounts for 69%, and inorganic fertilizer accounts for 31%, active bacterium 〉=3.5 hundred million/gram, nitrogen, phosphorus, potassium, organic matter, hydrogen base acid nutrition total amount 〉=48% dries in the shade after modulation is up to standard, dry after causing tabernaemontanus bulrush beans size particles, every 50kg adorns one bag and obtain.

The invention has the advantages that it is a kind of fertilizer that contains, many and the high perfect form fertilizer special for tobacco material of inorganic fertilizer and biological nutrients content, and mutual synergism between nutritive element, antagonism is few between the element that tobacco absorbs, thereby it is big to have promoted tobacco to absorb, in, the balance of the necessary element of micronutrient is reasonable, adapted to the regulation of fertilizer requirement that tobacco growing is grown, thereby can improve output and the quality of tobacco significantly, in the northern China arid and semi-arid lands, through the every 50kg that executes of test tobacco grower, average produce 310.1 jin of tobacco leaves, produce than the rate of fertilizer application of same fertility traditionally and have only 50.1 jin of 260 jin of volume increase, its stimulation ratio is 19.3%, and tobacco quality is good, the output value is 396.32 yuan, and than 106.90 yuan of 289.42 yuan of increments of the value on the habits fertilization, appreciation rate is 36.9%, and easy to use, saving of work and time.

The present invention is further described with embodiment below:

The present invention selects for use comprehensive flora, fertilizer and inorganic fertilizer to prepare burden, make with synthesizing through biological fermentation, secondary or three grades of liquid spawns that described comprehensive flora selects for use standing grain rich company limited in Jingyang County, Shaanxi Province to produce include potassium flora, nitrifying bacteria community, phosphorus-solubilizing bacteria group, purple sulphur flora, yeast flora, cellulose-decomposing bacterium group, antibiosis actinomycete group and nitrogen fixation flora in this bacterial classification; Described fertilizer has been selected rape cake, wheat bran and chicken manure for use; Described inorganic fertilizer has selected for use double superhosphate, vitriolate of tartar and urea and auxiliary material white sugar, starch, zeolite and the peat composed of rotten mosses to be batching, and its weight ratio of respectively selecting materials is the rape cake: wheat bran: chicken manure: double superhosphate: vitriolate of tartar: urea: white sugar: starch: zeolite: the peat composed of rotten mosses=25: 15: 25: 10: 16: 5: 1: 1: 1: 1.Its fermentation synthetic method is earlier the liquid spawn of the 1kg that obtains to be had access in the fermentor tank of liquid nutrient medium to cultivate; leavening temperature is controlled at 30 ℃ ± 1 ℃; incubation time is 30-35 hour; the compound method of its liquid nutrient medium is 1; add sucrose 10kg in 000 liter of liquid; potassium primary phosphate 2kg; sal epsom 0.3kg; lime carbonate 1kg; sodium-chlor 0.2kg; yeast powder 2kg; iron trichloride 5g; 1 liter of (composition borax 5g of liquid microelement; 1 liter of Sodium orthomolybdate 5g and sterilized water); earlier fertilizer and ingredient powder are broken into mixing and stirring behind 80 orders; adding water stirs evenly; insert cultured bacterium liquid then; the access amount of its bacterium liquid is to add 1kg secondary or three grades of prepared bacterium liquid of liquid spawn in the batching of per 10 tons of fertilizers and auxiliary material; be deployed into total water content through the water that stirs and account for 25% compound; compound is stacked into high 40 ± 5 centimeters; temperature is for remaining on 25-30 ℃; PH7-8; ferment; and observe at any time; turning is till compound becomes thoroughly decomposed fully; and then add in the compound after becoming thoroughly decomposed be ground into 80 purpose inorganic fertilizers batching and stir well after after testing chemical examination be modulated into its total nutrient nitrogen: phosphorus: the content of potassium 〉=4.5: 4.5: 9 (kilogram); nutrients ratio is 1: 1: 2; fertilizer; total composition of inorganic fertilizer is under 100% the situation; fertilizer accounts for 69%; inorganic fertilizer accounts for 31%; active bacterium 〉=3.5 hundred million/gram; nitrogen; phosphorus; potassium; organic; amino acid nutrient total amount 〉=48%; after modulation is up to standard, it is dried in the shade and in tablets press, cause the big granule oven drying at low temperature of tabernaemontanus bulrush beans and make; every 50kg adorns one bag, and every plant in the cigarette ground once applied as the every 50kg of base manure in conjunction with ridging in the 20-30 before the flue-cured tobacco field planting days.

Claims

A kind of multi-bacteria organic/inorganic tobacco special fertilizer, it is by comprehensive flora, fertilizer, inorganic fertilizer and auxiliary material obtain through fermenting synthetic, it is characterized in that described comprehensive bacterial classification group includes the potassium flora, nitrifying bacteria community, the phosphorus-solubilizing bacteria group, purple sulphur flora, yeast flora, the cellulose-decomposing bacterium group, antibiosis actinomycete group and nitrogen fixation flora, described fertilizer is selected the rape cake for use, wheat bran and chicken manure, described inorganic fertilizer is selected double superhosphate for use, vitriolate of tartar and urea, described auxiliary material is selected white sugar for use, starch, the zeolite and the peat composed of rotten mosses are batching, its weight ratio of respectively selecting materials is the rape cake: wheat bran: chicken manure: double superhosphate: vitriolate of tartar: urea: white sugar: starch: zeolite: the peat composed of rotten mosses=25: 15: 25: 10: 16: 5: 1: 1: 1: 1, its fermentation synthetic method is the liquid spawn of the 1kg that obtains to be inserted in the fermentor tank that liquid nutrient medium is housed to cultivate 30-35 hour at 30 ℃ ± 1 ℃ with temperature earlier, its liquid nutrient medium is 1, add sucrose 10kg in 000 liter of liquid, potassium primary phosphate 2kg, sal epsom 0.3kg, lime carbonate 1kg, sodium-chlor 0.2kg, yeast powder 2kg, iron trichloride 5g, 1 liter of (composition borax 5g of liquid microelement, 1 liter of Sodium orthomolybdate 5g and sterilized water) and make, earlier fertilizer and auxiliary material pulverizing are mixed, adding water stirs evenly, insert cultured bacterium liquid then, the access amount of its bacterium liquid is to add the prepared bacterium liquid of 1kg liquid spawn in the batching of per 10 tons of fertilizers and auxiliary material, be deployed into total water content through the water that stirs and account for 25% compound, again compound is piled high 40 ± 5 centimeters, temperature remains on 25-30 ℃, PH7-8, ferment, and observe at any time, turning is until becoming thoroughly decomposed fully, and then the inorganic fertilizer that adds pulverizing in the compound that becomes thoroughly decomposed is prepared burden, through stir evenly make tabernaemontanus bulrush beans size particles and the oven dry and obtain, its total nutrient nitrogen of the product of gained: phosphorus: the content of potassium 〉=4.5: 4.5: 9 (kilogram), nutrients ratio is 1: 1: 2, fertilizer accounts for 69%, inorganic fertilizer accounts for 31%, active bacterium 〉=3.5 hundred million/gram, nitrogen, phosphorus, potassium, organic, amino acid nutrient total amount 〉=48%.