CN102850142A - Sugarcane pesticidal compound fertilizer and preparation method thereof - Google Patents
Sugarcane pesticidal compound fertilizer and preparation method thereof Download PDFInfo
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Abstract
The invention discloses sugarcane pesticidal compound fertilizer and a preparation method thereof. The sugarcane pesticidal compound fertilizer comprises 8-20% of inorganic fertilizer, 5-15% of organic fertilizer, 0.1-1% of pesticide phoxim, 0.1-1.0% of secondary elements, 3-10% of trace elements and 0.01-0.05% of lanthanide. The sugarcane pesticidal compound fertilizer has strong killing effects on underground insects such as sugarcane turtles, grubs, juvenile longicorns, white ants and cutworms, has sufficient nitrogen, phosphorus, potassium and the trace elements needed for growth of sugarcane, has humic acid and rare earth which can effectively activate sugarcane plant enzyme, can improve utilization rate of nutrients such as nitrogen, phosphorus and potassium by more than 20%, enables sugarcane stems to be strong and tall and yield per mu to be increased by 0.5-1 ton, can gather moisture and nutrients in soil around sugarcane roots, and can adjust opening and closing of leaf stoma of the sugarcane, so that drought resistance and stress resistance of the sugarcane are greatly improved.
Description
Technical field
The invention belongs to farm crop fertilizer field, be specifically related to a kind of sugarcane desinsection Chemical Mixed Fertilizer and preparation method thereof.
Background technology
Sugarcane is the topmost sugar crop of China, China's sugarcane acreage was 160.2 ten thousand hectares in 2010, its cultivated area accounts for more than 85% of the long-term sugar crop cultivated area of China, output of sugar accounts for more than 90% of sugar ultimate production, sucrose yield is only second to Brazil and India, account for 8% of world's sugar ultimate production, become the third place in the world and produce sugared big country.Sugarcane Industry is the mainstay of south China main product Regional Economic Development and the main source of increasing peasant income.
Grow cane, the efficiency of light energy utilization and the land productivity of its unit surface are higher.Compare with the plantation food crop, sugarcane is the larger crop of a kind of economic return.Sugarcane throughout the growing season needing to absorb nutrient satisfying growth from soil, but original nutrient is the growth demand that far can not satisfy sugarcane in the soil, and this just needs applying fertilizer to replenish the nutrient of sugarcane production needs.Along with chemical fertilizer industry develops rapidly, wide variation have also occured in China's Crops in Applying Fertilizer structure.Before the seventies, the ratio of farm manure and chemical fertilizer is 7:3 in the Crops in Applying Fertilizer, and its ratio has been changed into 2:8 till now, even higher.The area that per mu yield is about 5 tons, the nitrogen phosphorus potassium three elements that one ton of raw material sugarcane of every product absorbs from soil are converted and are 1.75 ~ 4.35 kilograms in urea, 1.95 ~ 8.35 kilograms of calcium superphosphate, 2.5 ~ 4.15 kilograms in Repone K.The quantity of above-mentioned said sugarcane per ton absorbed nitrogen, phosphorus, potassium from soil, and the fertilizer of executing down can not all be absorbed by sugarcane, there is partial gasification to lose, there is part to outflow with water, there is part to be fixed by some element in the soil and lost fertilizer efficiency, therefore the required fertilizer quantity of one ton of sugarcane of every product is Duoed about 1 to 2 times than above-mentioned.Sugarcane can be divided into seedling stage, tillering phase, elongating stage, technical maturity all one's life.The ratio of sugarcane absorbed nitrogen, phosphorus, potassium is 2:1:2.2.Seedling stage the absorbed dose of nitrogen, phosphorus, potassium is accounted for respectively and absorb 8%, 9%, 4% of total amount the time of infertility, account for respectively 16%, 18%, 14% to tillering phase, account for respectively 66%, 68%, 74% to elongating stage, account for respectively 10%, 6%, 8% to the ripening stage, be that sugarcane production will have sufficient nutrient supply early stage, to promote root system development, early tiller, tiller more, improve the sugarcane number of productive tiller.Sugarcane production mid-term (elongating stage) is significantly to inhale fertile peak.Expansion along with cultivated area, production technique for fertilizer falls behind the existence that waits factors, caused in actual production and to have selected using and only having nitrogen, phosphorus, potassium macroelement of single fertilizer in order to consider planting cost, there are not or not exclusively have middle trace element, special elements and organic Term Fertilization, thereby cause the sugarcane per unit area yield low, that have even the underproduction, sugar is not high.Present sugarcane fertilizer also can only play the effect that improves nutrient and improve soil simultaneously, can not reach the double effects of control Sugarcane Pests.Therefore will arrive two kinds of effects must be through twice fertilising, and this had both increased the labor force, had increased again production cost.
The kind of fertilizer, the mode of fertilising also present the trend of diversification along with the development of chemical fertilizer industry state of the art, many enterprises have developed many nitrogen, phosphorus, potassium for this great market, and to close three be one sugarcane fertilizer product, and special compound fertilizer for sugar-cane arises at the historic moment thus.Special compound fertilizer for sugar-cane is more comprehensive than urea, phosphate fertilizer, the potash fertilizer nutritive ingredient of traditional single fertilizer, and stronger specific aim and scientific matching reasonableness are arranged.But a feast for the eyes sugarcane Chemical Mixed Fertilizer is that the composition of nitrogen, phosphorus, potassium is adjusted mostly in the market, also there are several families to allocate into micro-and humic acids, but still have certain defective, can't resolve the difficult problems such as utilization rate of fertilizer is not high, fertilizer efficiency period is short, the difficult control of soil compaction deterioration, especially disease and pest.Take in Guangxi as example, the various factors such as climate, the great sick worms of sugarcane such as sugarcane moth borer, thrips, sugarcane locust, chafer, woolly aphid, smut, top rot are rising situation, the harm loss increases year by year, become sugarcane yield and the most important factor of sugarcane quality of affecting, the sugarcane prevention and control of plant diseases, pest control has become the most important thing that I distinguish the cane planting management.Distinguish sugarcane grower's planting habit according to me, during annual peasant planting sugarcane, usually be before ditching of plantation, apply fertilizer, execute control subterranean pest-insect sterilant, topdress again, earth up after the plantation, need a large amount of labor forces, the cane planting cost of labor accounts for more than 50% of total cost.In the manpower anxiety instantly, market especially the sugarcane grower the novel special compound fertilizer for sugar-cane product that integrates fertilising, desinsection, synergy is had strong demand.Simultaneously, along with improving constantly of scientific and technological level, the continuing to increase of national environmental protection policy management dynamics, the sugarcane grower plants the continuous enhancing of level and sense of self-protection, and the development of Chemical Mixed Fertilizer will present three megatrend: the firstth, the product customizations.Different Crop has different special fertilizers, is for the growth-development law of sugarcane and fertilizer-sucting quantity development and production such as special compound fertilizer for sugar-cane, and the yield potential of crop is not fully exerted.The secondth, the product multifunction.Agricultural chemicals and chemical fertilizer are combined, remove the dressing seed program from, applied once can guarantee that the required nutrient of plant growth can prevent and treat subterranean pest-insect and sprout term disease again, can play multiple effect.The 3rd is product synergy.As add some active factores such as humic acids, trace element, and improve soil aggregate, reach ventilative, fertilizer conservation, water conservation, insulation, drought resisting, cold-resistant special efficacy, thereby reach the effect that improves effect of fertilizer.
1, China Patent No.: ZL200810058374.3, denomination of invention is: disclose a kind of sugarcane special-purpose fertilizer in a kind of patent of sugarcane special-purpose fertilizer, contained the effective constituent of following mass percent in this special fertilizer: N 10%, P
2O
510%, K
2O
521.7 parts in urea, 62.5 parts of calcium superphosphate, 8.9 parts in 9.6 parts of vitriolate of tartar or Repone K, 6.2 ~ 6.9 parts of stopping composition (being that filter mud and clay mix in the ratio of 7:3).Although this special fertilizer can improve per unit area yield and the sugar of sugarcane to a certain extent, the sugarcane proiprietary formula does not relate to and will add moderate-element, and trace element, beneficial element can not well satisfy the fertile requirement of need of sugarcane.
2, China Patent No.: 200710009188, denomination of invention is: the production method of special compound fertilizer for sugar-cane and product, application (patent right) people: University Of Agriculture and Forestry In Fujian, this invention belongs to fertilizer field, the production method and the product that relate to special compound fertilizer for sugar-cane, with behind the fermentation maturities such as alcohol slops, filter mud as organic, cooperate the needed nitrogen of sugarcane production, phosphorus, potassium and in, trace element, make the special compound fertilizer for sugar-cane material; The fertilizer that this invention is produced can satisfy the needs of sugarcane production, and sugarcane yield 10%～15% can be improved in the nonirrigated farmland, increases sucrose content 0.3%～1.0%.Although this special fertilizer can improve per unit area yield and the sugar of sugarcane to a certain extent, this sugarcane special use can not reach the double effects of control Sugarcane Pests simultaneously.
Therefore, research and develop and a kind ofly can satisfy the demand that the sugarcane production cycle increases various nutritive elements, fertilising and desinsection can be carried out synchronously again, the saving of labor, laborsaving, save time, desinsection, upgrading, synergy, and the multifunctional bagasse compound fertilizer special that improves fertilizer efficiency is very necessary, to the Sustainable development in the national sugarcane of further promotion district, play important demonstration and pushing effect.
Summary of the invention
A kind of saving of labor who the objective of the invention is to propose for above-mentioned the deficiencies in the prior art, laborsaving, save time, desinsection, upgrading, synergy, and improve sugarcane desinsection Chemical Mixed Fertilizer of fertilizer efficiency and preparation method thereof.
Technical scheme of the present invention is as follows:
The present invention uses sugarcane desinsection Chemical Mixed Fertilizer, and its raw material comprises inorganic fertilizer, fertilizer, sterilant, lanthanon, moderate-element and trace element; The weight percent that its each component accounts for sugarcane Chemical Mixed Fertilizer gross weight is: inorganic fertilizer 8%～20%, and fertilizer 5～15%, sterilant Volaton 0.1%～1%, moderate-element 0.1%～1.0%, trace element 3%～10%, lanthanon is 0.01%～0.05%.；
The element that contains following mass percent in the described inorganic fertilizer, N 6%～20%, P
2O
54%～15%, K
2O 4%～20%;
Described trace element is B, Mn, Cu, Fe, Zn; The element that contains following mass percent in the trace element, B 0.5%～2%, Mn 1%～3%, Cu 1.0%～3%, Fe 0.5%～3%, Zn 0.5%～5%;
Described moderate-element is calcium, magnesium, sulphur; The element that contains following mass percent in the moderate-element, Mg 0.5%～2.0%, Ca 2.0%～10.00%, S 1.0%～5.00%;
Described lanthanum (lan) series elements (lanthanide element) comprises lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lutetium; Add the lanthanon rare earth and can effectively activate sugarcane plants enzyme, Promoting plant growth;
N element in the described inorganic fertilizer element is provided by the mixture of one or more or they in urea, ammonium chloride, ammonium sulfate, the ammonium phosphate;
Described P
2O
5For one or both provide in fused(calcium magnesium)phosphate, calcium superphosphate, common calcium phosphate monoammonium phosphate or two ammoniums;
Described K
2O provides for Repone K, salt of wormwood, potassium primary phosphate or vitriolate of tartar;
Described fertilizer is humic acids or humic acids, for example: Sodium salts humic acids, ammonium humate;
Mg element in the described moderate-element by fused(calcium magnesium)phosphate, the sal epsom that contains crystal water, magnesium chloride, magnesian one or more material mixes provides; The Ca element is mixed by one or more material of fused(calcium magnesium)phosphate, Calucium Silicate powder, calcium superphosphate, white lime, gypsum to be provided; The S element is mixed by one or more the material in the sal epsom that contains crystal water, zinc sulfate, vitriolate of tartar, gypsum, the sulphur to be provided;
B element in the described trace element is mixed by one or more material of borax, boric acid to be provided; The Mn element is provided by manganous sulfate; The Cu element is provided by copper sulfate; The Fe element is provided by ferric sulfate; The Zn element is provided by the zinc sulfate that contains crystal water.
The preparation method that the present invention uses sugarcane desinsection Chemical Mixed Fertilizer is: block raw and auxiliary material is dropped into crusher pulverize, mix with powdery raw and auxiliary material (inorganic fertilizer, fertilizer, lanthanon, moderate-element and trace element) after pulverizing again; Send into rotary drum granulator with belt conveyor and carry out spray granulating, granularity is controlled at 1-4cm; And then send into dryer with belt conveyor, temperature 350-600 ℃, temperature out 80-120 ℃, be dried to the required requirement that reaches of water content; Through overcooling, screening, deliver to coating machine again, add Volaton by formula metering and carry out together surface treatment, and then enter automatic packing machine and be packaged to be product; Tail gas enters the washing tower washing to meeting environmental requirement, by smoke stack emission through the sedimentation dedusting.
Application process of the present invention: new plant cane is opened first the plantation ditch, then the present invention is applied the ditch both sides, puts earthing after the sugarcane kind.Topdress in conjunction with intertill and clean tillage the fertilising ridging.Stubble cane is executed rear earthing in the disposable row replacement of sugarcane early tillering stage weeding ditching; Or spread fertilizer over the fields behind the rain; Base manure: 50Kg/ mu; 100 Kg/ mus topdress.
The effect of each component of sugarcane desinsection Chemical Mixed Fertilizer:
(1) the action of nitrogen:
Nitrogen is the principal element that protein consists of, and protein is the base substance during cellular plasm forms.Nitrogenous fertilizer enriches and can promote protein and chlorophyllous formation, makes dark green leaf color, and leaf area increases, and promotes the assimilation of carbon, and being conducive to output increases quality improving.Nitrogen is a kind of nutritive element of crop requirement maximum, and the nitrogen element is main body in the general compound manure.
(2) effect of phosphorous:
Phosphorus is to form the indispensable elements such as Nuclear extract, Yelkin TTS.Phosphoric can accelerate cell fission, impels root system and overground part to accelerate growth, promotes bud differentiation, and premature ripening improves fruit quality.
(3) effect of potassium
The nutritive effect of potassium element can improve photosynthetic intensity, promotes to do starch and sugared formation in the object, strengthens resistance and the resistance against diseases of crop, can also improve crop absorbing nitrogen.
(4) effect of humic acids:
Humic acids is the active substance that a class contains hydroxy-acid group, can the activated plant enzymic activity, with after can improve the plant enzyme activity more than 36%; Stomatal movement that can regulating plant; Can chessom, build up fertility; Can be penetrated into inside plants, the activated plant cell is invigorated; Can improve the plant stress-resistance ability, promote growth; Can alleviate plant by the murder by poisoning of other medicines.
(5) effect of rare earth
Rare earth is the general name of 17 lanthanide elements, and it is that the metallic element of one group of active extra-high-speed is claimed by reputation that industrial " industrial monosodium glutamate is called " super-active calcium " in the agricultural reputation.The activity of rare earth energy activated plant reductase enzyme, enzymic activity improves more than 40%; Moisture, nutrient in the energy enriching plant root system Soil Surrounding form the nutrition library source, greatly improve the anti-adversity ability of plant; Rare earth is the transportation point, plant there nutritional deficiency it just nutrition is transported to that and goes to replenish.Split or shedding as pericarp, can replenish crop alimentary behind the use rare earth, for preventing that pericarp from splitting or shedding is very effective, amount of increase in production is large.
(6) effect of trace element:
Trace element refers to that content is very low in the soil, and in the normal growth of crop indispensable nutritive element, mainly be the elements such as zinc, manganese, boron, iron, molybdenum, copper.Trace element is the moiety of plurality of enzymes or auxiliary enzymes in making object, to synthesizing of chlorophyll and protein important promotion and regulating effect being arranged all.
Zinc is glutamate dehydrogenase, necessary component and the activator of ethanol dehydrogenase.Zinc fertilizer can improve the yield of kernels and kernel weight, improves winter resistance and the salt tolerance of crop.When crop lacks zinc, leaf chlorosis, photosynthesis weakens, poor growth or stop growing yield reducation.
Manganese is in growing process, and it also is the activator of isocitric enzyme, synthetic enzyme, nitrate reductase etc. that some enzyme in the sugar degraded is had activation.Manganese participates in conversion and the redox processes of nitrogen, promotes hydrolysis and the transfer of carbohydrate, starch.
Boron participates in transportation and the conversion of carbohydrate in the farming object, promote the synthetic of protein, regulates moisture absorption and nutrient balance and redox processes.It is again the necessary nutrient that blossoms and bears fruit simultaneously.So when boron in liberal supply, plant growth is luxuriant, full grains.
Iron is the composition of many enzymes, and iron plays significant role to the metabolism of nucleic acid.Iron also has good function to aspects such as the photosynthesis of crop and nitrogen metabolism.
Content is seldom in farm crop for molybdenum, content is 1.9-90ppm in leguminous plants, in non-leguminous plant, contain 0.00-0.07ppm, although molybdenum element content is minimum, but its effect is very important, and the physiological function outstanding behaviours of molybdenum is aspect the metabolism of nitrogen, and it can participate in the leguminous plants fixed nitrogen, ascorbic content in the plant can be increased, the crop synthetic protein can be impelled.
Copper can improve chlorophyllous stability, can prevent chlorophyll to be unlikely destroyed prematurely, promotes crop photosynthesis.Copper is some oxydase, such as the integral part of cytopigment, polyphenoloxidase, Vitamin C oxidase and lactalase etc.Copper can improve the respiratory intensity of plant, the content of vitamin A and C in the increase plant.
(7) effect of Volaton
The Volaton insecticidal spectrum is wide, and the power of knocking down is strong, take tag and stomach poison function as main, without systemic action, very effective to the phosphorus wing order larva., decompose very soon because of to photo-labile in the field, so residual period is short, residual danger is little, but this medicine applies in the soil, and residual period is very long, is suitable for preventing and treating subterranean pest-insect.
Outstanding substantive distinguishing features of the present invention and significant progressive:
1, the combination of agricultural chemicals and chemical fertilizer is to the revolution of traditional sugarcane with fertilizer, medication idea and mode.
To the control of sugarcane subterranean pest-insect, traditional mode is to adopt artificial control and two kinds of measures of medical treatment.The artificial control digs pit, and lures insect-catching (longicorn, sugarcane tortoise etc.) with lamp; Medical treatment is with Terbufos, phorate, the contour malicious agricultural chemicals of Furadan mostly.Because manual type, labor intensive, material resources and time and insecticidal effect are also undesirable, in manpower very nervous today, basically disappear, medical treatment becomes the unique selection of sugarcane desinsection.On the sugarcane desinsection, traditional method is, executes fertilizer twice in 1 year, in bulk application, is sprinkled into the insecticide control subterranean pest-insect, executes medicine one time when the ridging spraying fertilizer again, guarantees that the full phase endangers without subterranean pest-insect, and this just needs dual artificial.This Project Product sugarcane insecticidal synergistic Chemical Mixed Fertilizer-sugarcane happy (three-in-one); as main take chemical fertilizer; the integrated function type Chemical Mixed Fertilizer that agricultural chemicals and chemical fertilizer combine; it can unite two into one the plant protection of agricultural chemicals and two field operations of nutrient supply of fertilizer; save the labour, reduced production cost; this is the fertile industry of medicine underdeveloped today still at home still not; led the new direction of industry development; especially revolution to tradition fertilizer, medication idea and mode, the exploitation of this project has epoch-making meaning.
2, sugarcane desinsection Chemical Mixed Fertilizer of the present invention has three efficacy:
(1) effectively pest control: the subterranean pest-insects such as the sugarcane tortoise of sugarcane, children longicorn in age, mole cricket, termite, cutworm are had strong kill activity, also can prevent and treat preferably the insect on the ground such as sugarcane borer, aphid, thrips simultaneously.Low toxicity, wide spectrum, efficient, nuisanceless, noresidue.
(2) fertilising: include nitrogen, phosphorus, potassium and the trace element of the required abundance of sugarcane production, balanced in nutrition comprehensive.
(3) synergy high yield: effectively activate the sugarcane plants enzyme, strengthen sugarcane to absorption and the utilization of nutrient, can improve nitrogen, phosphorus, potassium nutrition utilization ratio more than 20%; Can make sugarcane germinate fast, tiller manyly, the sugarcane stem is sturdy tall and big, quality is good, per mu yield can increase the 0.5-1 ton, the sugar that can strengthen vegetable cell is synthetic, significantly increases the sugar degree of sugarcane, general pol can increase more than 1 degree; Impel the sugarcane well developed root system, moisture, nutrient in the enrichment sugarcane root Soil Surrounding are regulated the switching of Sugarcane Leaves pore, and sugarcane drought resisting anti-adversity ability improves greatly.
3, the effect of product.
The prescription innovation of product is mainly reflected in: except containing the needed nitrogen of sugarcane normal growth, phosphorus, potassium and trace element, also contain humic acids and rare earth in the product.The organic complex of humic acids and rare earth, the activated plant reductase enzyme, balance the nutritional needs of plant, greatly improved the effect of product:
(1) strengthen driving source in the sugarcane, the activated plant enzymic activity improves chlorophyll content, makes sugarcane metabolism vigorous, promotes the absorption to nutrient, coordinates growing of sugarcane, reaches the target of volume increase.
(2) stomatal movement of adjusting sugarcane impels the sugarcane well developed root system, and moisture, nutrient in the enrichment root system Soil Surrounding, forms the nutrition library source, fully satisfies the needs of sugarcane production, and is balanced in nutrition comprehensive, greatly improves drought resisting and the anti-adversity ability of sugarcane
(3) usefulness that is rich in 30 various trace elements is greatly brought into play: the fixed nitrogen function of the iron-sulphur protein of formation under microbial process is not fully exerted, and the nitrogen in the urea is converted into rapidly the ammonium salt that eucalyptus easily absorbs; Have fixed nitrogen, molten phosphorus, potassium decomposing function; Improve soil aggregate, reach ventilative, fertilizer conservation, water conservation, insulation, drought resisting, cold-resistant special efficacy, thereby reach the effect that improves fertilizer.
(4) can promote sugarcane to the absorbing of the nutrients such as Nitrogen, Phosphorus potassium, supply with the nutrient time long, fertilizer efficiency period is long, and the raising fertilizer efficiency economizes on resources more than 25% dramatically.
(5) contain the abundant water conservation factor of loosening the soil, improve the soil physical chemistry biological activity, make soil more loose, regulate the balance of soil states of matter, improve soil moisture content, strengthen the preserve moisture and fertility ability, effectively alleviate the environmental issues such as soil compaction.
(6) solve the Volaton stability problem, make product sterilant toxicity low, high safety.
Through prudent selection, the sterilant of this Project Product sugarcane insecticidal synergistic Chemical Mixed Fertilizer-sugarcane happy (three-in-one) has been selected low toxicity, Volaton that environmental pollution is little.This is the sterilant that country's permission is used cash crop.The Volaton insecticidal spectrum is wide, and the power of knocking down is strong, take tag and stomach poison function as main, without systemic action, very effective to the phosphorus wing order larva., decompose very soon because of to photo-labile in the field, so residual period is short, residual danger is little, but this medicine applies in the soil, and residual period is very long, is suitable for preventing and treating subterranean pest-insect.After this project has solved Volaton, trace element, humic acids and rare earth and nitrogen, phosphorus, the mixed stability problem granulation of potash fertilizer, the insecticidal properties that had both had Volaton wide spectrum, efficient, low toxicity, it is long to have again a lasting period, use safety, convenient, the advantage good with Environmental compatibility will obtain especially sugarcane grower's approval of market.It is another innovation of this project that Volaton is joined into special compound fertilizer for sugar-cane.
Description of drawings
Fig. 1 is preparation method's schematic flow sheet of sugarcane desinsection Chemical Mixed Fertilizer of the present invention.
Embodiment
Following each embodiment content of embodiment 1(is % by weight)
The preparation method that the present invention uses sugarcane desinsection Chemical Mixed Fertilizer is: block raw and auxiliary material is dropped into crusher pulverize, through after pulverizing with the powdery raw and auxiliary material, inorganic fertilizer, fertilizer humic acids, lanthanon, moderate-element and trace element are wherein arranged, inorganic fertilizer 8%～20%, inorganic fertilizer has nitrogenous fertilizer, phosphate fertilizer and potash fertilizer, and nitrogenous fertilizer adopts urea, and phosphate fertilizer adopts fused(calcium magnesium)phosphate, potash fertilizer adopts vitriolate of tartar, ensures N 6%～20%, P
2O
54%～15%, K
2O 4%～20%; Moderate-element adopts sal epsom and the sulphur of white lime, crystal water; Mass percent meets the content of Mg 0.5%～2.0%, Ca 2.0%～10.00%, S 1.0%～5.00%; Trace element adopts borax, manganous sulfate, copper sulfate, ferric sulfate, zinc sulfate; The element that contains following mass percent in the trace element, after B 0.5%～2%, Mn 1%～3%, Cu 1.0%～3%, Fe 0.5%～3%, Zn 0.5%～5% mix above-mentioned crushing material, granulation, granularity is controlled at 1-4cm; And then send into dryer with belt conveyor, and 350 ℃ of temperature, 80 ℃ of temperature outs are dried to the required requirement that reaches of water content; Through overcooling, screening, deliver to coating machine again, add the sterilant Volaton by formula metering and carry out together surface treatment, and then enter automatic packing machine and be packaged to be product; Tail gas enters the washing tower washing to meeting environmental requirement, by smoke stack emission through the sedimentation dedusting.
Embodiment 2
The preparation method that the present invention uses sugarcane desinsection Chemical Mixed Fertilizer is: block raw and auxiliary material is dropped into crusher pulverize, through after pulverizing with the powdery raw and auxiliary material, inorganic fertilizer, fertilizer Sodium salts humic acids, lanthanon, moderate-element and trace element are wherein arranged, inorganic fertilizer 8%～20%, inorganic fertilizer has nitrogenous fertilizer, phosphate fertilizer and potash fertilizer, and nitrogenous fertilizer adopts ammonium chloride, and phosphate fertilizer adopts calcium superphosphate, potash fertilizer adopts salt of wormwood, ensures N 6%～20%, P2O5 4%～15%, K2O 4%～20%; Moderate-element adopts fused(calcium magnesium)phosphate, magnesium chloride and vitriolate of tartar; Mass percent meets the content of Mg 0.5%～2.0%, Ca 2.0%～10.00%, S 1.0%～5.00%; Trace element adopts borax, manganous sulfate, copper sulfate, ferric sulfate, zinc sulfate; The element that contains following mass percent in the trace element, after B 0.5%～2%, Mn 1%～3%, Cu 1.0%～3%, Fe 0.5%～3%, Zn 0.5%～5% mix above-mentioned crushing material, granulation, granularity is controlled at 1-4cm; And then send into dryer with belt conveyor, and 500 ℃ of temperature, 100 ℃ of temperature outs are dried to the required requirement that reaches of water content; Through overcooling, screening, deliver to coating machine again, add the sterilant Volaton by formula metering and carry out together surface treatment, and then enter automatic packing machine and be packaged to be product; Tail gas enters the washing tower washing to meeting environmental requirement, by smoke stack emission through the sedimentation dedusting.
Embodiment 3
The preparation method that the present invention uses sugarcane desinsection Chemical Mixed Fertilizer is: block raw and auxiliary material is dropped into crusher pulverize, through after pulverizing with the powdery raw and auxiliary material, inorganic fertilizer, fertilizer ammonium humate, lanthanon, moderate-element and trace element are wherein arranged, inorganic fertilizer 8%～20%, inorganic fertilizer has nitrogenous fertilizer, phosphate fertilizer and potash fertilizer, and nitrogenous fertilizer adopts ammonium sulfate, and phosphate fertilizer adopts common calcium phosphate monoammonium phosphate, potash fertilizer adopts potassium primary phosphate, ensures N 6%～20%, P2O5 4%～15%, K2O 4%～20%; Moderate-element adopts the sal epsom of Calucium Silicate powder, magnesium oxide and crystal water; Mass percent meets the content of Mg 0.5%～2.0%, Ca 2.0%～10.00%, S 1.0%～5.00%; Trace element adopts boric acid, manganous sulfate, copper sulfate, ferric sulfate, zinc sulfate; The element that contains following mass percent in the trace element, after B 0.5%～2%, Mn 1%～3%, Cu 1.0%～3%, Fe 0.5%～3%, Zn 0.5%～5% mix above-mentioned crushing material, granulation, granularity is controlled at 1-4cm; And then send into dryer with belt conveyor, and 600 ℃ of temperature, 120 ℃ of temperature outs are dried to the required requirement that reaches of water content; Through overcooling, screening, deliver to coating machine again, add the sterilant Volaton by formula metering and carry out together surface treatment, and then enter automatic packing machine and be packaged to be product; Tail gas enters the washing tower washing to meeting environmental requirement, by smoke stack emission through the sedimentation dedusting.
Test effect of the present invention:
Test one: the test that the cooperations such as contriver and Institute of Plant Protection, academy of agricultural sciences, Guangxi, Nanning City's Liangqing District plant protection unit are carried out.
Spring in 2009, the cooperations such as contriver and Institute of Plant Protection, academy of agricultural sciences, Guangxi, Nanning City's Liangqing District plant protection unit have been carried out 29% sugarcane desinsection Chemical Mixed Fertilizer, 29% market Chemical Mixed Fertilizer, CK(and have not been applied fertilizer) etc. 3 Processing Test relatively.Each processing is established 4 and is repeated, and implements by Ministry of Agriculture's NY/T497-2002 standard promulgated by the ministries or commissions of the Central Government and standard GB/T/T17980.63-2004 insecticide control sugarcane sugarcane tortoise requirement, observes its medicine medicine fertilizer efficiency situation.On December 24 the same year, survey product with the survey product method in " Guangxi sugar material sugarcane is produced application manual " of the sugar material place establishment of the Guangxi Agricultural Room.
1, plan design
3 processing are established in the design of the fertile testing program of this medicine altogether, and each processes residential quarter area 60 m2, repeats random alignment 4 times.Annual 3000 kg/hm2 of the fertile rate of fertilizer application of 29% three-in-one medicine, minute base manure 1500 kg/hm2,1500 kg/hm2 that topdress use for 2 times.Compare fertilizer with market with equal size 29% Chemical Mixed Fertilizer, make CK with the clear area of not executing any fertilizer.Observe the absolute volume increase value of each fertilizer.
Test design sees table 1 for details.
The fertile 29% sugarcane desinsection Chemical Mixed Fertilizer medicine manure trial scheme of table 1 medicine of the present invention
Annotate: total fertilization amount 3000 kg/hm2, wherein, and base manure 1500 kg/hm2,1500 kg/hm2 topdress.
2 experimental results
2.1 base manure after 65 days to pest controling effect under the sugarcane field
Use first (base manure) three-in-one medicine after fertile 65 days, to field observation basic seedling amount, withered heart seedling number, calculate withered heart percentage, prevention effect, and carry out significant difference and measure.Method of calculation are as follows:
Withered heart percentage=withered heart seedling number/basic seedling amount * 100%
The withered heart rate of the withered heart rate-PT1 of prevention effect %=(CK1)/the withered heart rate of CK1 * 100%
In the formula: the check plot withered heart rate of the withered heart rate of CK1 for not applying fertilizer, the withered heart rate of PT1 is for executing 29% sugarcane desinsection compound district, withered heart rate.
The results are shown in Table 2.
Table 2 base manure after 65 days to pest controling effect under the sugarcane field
Table 2 explanation, at bulk application after 65 days, 29% three-in-one medicine fertilizer has 76.33% preventive effect to sugarcane subterranean pest-insect such as grub, mole cricket, ant etc.Snout moth's larva, aphid held concurrently also certain effect.
Rear 45 days to pest controling effect under the sugarcane field 2.2 topdress
Fertile the topdressing of three-in-one medicine used, and after topdressing 45 days, carries out field investigation, and investigation basic seedling amount, average withered calculation calculate average withered heart rate (%), prevention effect.Observational technique is identical with method of calculation and 2.1.The results are shown in Table 3.
Table 3 topdresses rear 45 days to pest controling effect under the sugarcane field
Table 3 explanation, after topdressing 45 days, 29% three-in-one sugarcane desinsection Chemical Mixed Fertilizer reached 73.08% to pest controling effect under the sugarcane field, and preferably prevention effect is arranged.
Table 2, as seen from Table 3 to sum up, 29% three-in-one medicine is fertile, make base manure, topdress use all can, behind the medicine 45～65 days, preventive effect reached 73.08%～76.33%.
2.3 base manure after 65 days on the impact of Seedling of Sugarcane Under Water Stress plant strain growth
Each increment than gradient (%), is calculated with following formula mutually:
Each increment is mutually than rate of increase (%)=(PT2-PT1)/PT1 * 100%
In the formula: PT2 represents the long and PT1 of the plant height, the number of sheets, leaf of 29% sugarcane desinsection Chemical Mixed Fertilizer and represent 29% plant height, the number of sheets that contrasts Chemical Mixed Fertilizer.
The results are shown in Table 4.
Behind table 4 base manure after 65 days on the impact of Seedling of Sugarcane Under Water Stress plant strain growth
Table 4 is the result show: 29% sugarcane desinsection Chemical Mixed Fertilizer increases by 6.71% to the sugarcane plant height than similar 29% market Chemical Mixed Fertilizer, and the number of sheets increases by 4.17%, and leaf is long to increase by 24.35%; Each, index had better result in seedling stage.From the outward appearance growing way, the leaf look blackish green is, vigorous, obviously is better than contrast fertile.
2.4 on sugarcane yield and tree characteristics impact
Because basis in sturdy seedling stage being arranged, so until during results, the 29% market Chemical Mixed Fertilizer that its tree characteristics all is better than contrasting.
On December 23rd, 2009, unified one of the product method of surveying that adopts Department of Agriculture of autonomous region sugar material place to publish is produced the survey of test site sugarcane, and the stimulation ratio method of calculation are as follows:
Stimulation ratio (%)=(the conventional fertile district of PT1-output)/conventional fertile district output * 100%
In the formula: PT1 is 29% sugarcane desinsection Chemical Mixed Fertilizer district output.
Determination of yield the results are shown in Table 5.
Table 5 29% sugarcane desinsection Chemical Mixed Fertilizer is on the impact of output and tree characteristics
Annotate: output and the fertile ratio of contrast, not with CK district ratio, because peasant household's custom is all applied fertilizer.
The result shows, executing 29% its output of sugarcane desinsection Chemical Mixed Fertilizer is 74.55 t/hm2, and executing the common fertile output in market is 59.70 t/hm2, and volume increase 24.87% has obvious production-increasing function.
Its reason of yield increased is because this medicine fertilizer has increased number of productive tiller, increased single stem heavily and stem footpath, plant height etc.With regard to productive tiller, execute the 385.5/residential quarter of productive tiller of 29% desinsection Chemical Mixed Fertilizer and market Chemical Mixed Fertilizer 368.25/residential quarter only, increase 4.70% than contrast fertilizer, this is major cause.Next is to have increased single stem to weigh, and single stem of executing the desinsection Chemical Mixed Fertilizer heavily is 1.20 kg/ stems, and what contrast was fertile is 0.98 kg/ stem, executes the desinsection Chemical Mixed Fertilizer and weighs 0.22 kg/ stem than contrast fertilizer, increases by 22.45%.
In sum, Yield-increasing Factors mainly is that raising number of productive tiller, single stem weigh, secondly are stem footpath, plant height.
Test two: the test that contriver and contriver company carry out.
1, experimental design:
(1) test site: two of farm, San Tangzhen zigzag gulf, a Nanning spring of sieve colliery sugarcane ground in the He Sitang town experimental field.
(2) test period: spring in 2009.
(3) test materials: 1. 29% sugarcane insecticidal synergistic Chemical Mixed Fertilizer-sugarcane happy (three-in-one);
2. sugarcane insecticidal synergistic medicine fertilizer-sugarcane happy (two-in-one): [product is nonnitrogenous, phosphorus, potash fertilizer, and other composition is denitrogenated with sugarcane insecticidal synergistic Chemical Mixed Fertilizer-sugarcane happy (three-in-one), composition, content outside the phosphorus, potash fertilizer is identical]+29% Chemical Mixed Fertilizer
3. market Chemical Mixed Fertilizer
(4) test method: observational technique adopts No. 2004 field test criterions of GB/T17980.63, insecticide control sugarcane sugarcane tortoise method to observe.
(5) test subject: experimental observation product drug effect.
2, experimental result:
Table 5 testing program
Drug effect is calculated according to following (1), (2):
Investigate total strain tree=basic seedling amount+set by the insect pest strain
(1) to sugarcane grub, borer (snout moth's larva) insecticidal effect
Fertile rear 84 days of table 6 medicine is to grub and sugarcane borer (borer) effect table
| Process | Basic seedling amount (strain) | With the CK ratio | Withered seedling number (strain) | Withered death rate % | Prevention effect % |
| 29% three-in-one medicine is fertile | 294 | +43 | 2 | 0.68 | 86.1 |
| Two-in-one medicine fertilizer+29% market is fertile | 335 | +84 | 4 | 1.2 | 75.5 |
| CK(does not apply fertilizer) | 251 | 13 | 4.9 |
(old Zu Fang on the 2nd family in 9 days-June of March in 2009)
Annotate: therefore 29% market fertilizer does not have to omit in the insecticidal action table because it does not contain sterilant.
As can be seen from Table 6, the fertile prevention effect 86.1% of three-in-one medicine is better than the fertile preventive effect 75.5% of two-in-one medicine.
(2) for the second time rear 25 days of medicine fertile (topdressing) to grub, borer (snout moth's larva) effect
Table 7 for the second time rear 25 days of medicine fertile (topdressing) to grub, borer (snout moth's larva) effect table
| Process | Basic seedling amount (strain) | With the CK ratio | Withered seedling number (strain) | Withered death rate % | Prevention effect % |
| 29% three-in-one medicine is fertile | 382 | +86 | 3 | 0.22 | 94.16 |
| Two-in-one medicine fertilizer+29% market is fertile | 410 | +141 | 7 | 1.8 | 52.25 |
| CK(does not apply fertilizer) | 296 | 11 | 3.77 |
(on May 25th, 2009---June old Zu Fang on the 18th family)
Annotate: therefore 29% market fertilizer does not have to omit in the insecticidal action table because it does not contain sterilant.
From table 7, rear 25 days of the medicine second time fertile (topdressing), the fertile preventive effect of three-in-one medicine reached 94.16%, is better than equally 52.25% of two-in-one medicine fertilizer.
(3) fertile rear 73 days of medicine is to grub, borer (sugarcane borer) effect
Fertile rear 73 days of table 8 medicine is to grub, borer (sugarcane borer) effect table
| Process | Basic seedling amount (strain) | With the CK ratio | Withered seedling number (strain) | Withered death rate % | Prevention effect % |
| 29% three-in-one medicine is fertile | 386 | +93 | 2 | 0.5 | 83.3 |
| Two-in-one medicine fertilizer+29% market is fertile | 361 | +68 | 3 | 0.8 | 73.3 |
| CK(does not apply fertilizer) | 293 | 9 | 3.0 |
(on February 27th, 2009---May old Zu Fang on the 11st family)
Annotate: therefore 29% market fertilizer does not have to omit in the insecticidal action table because it does not contain sterilant.
From table 8, fertile rear 73 days of dispenser, three-in-one preventive effect reaches 83.3%, is better than 73.3% of two-in-one preventive effect.
Make a general survey of table 6-table 8, three-in-one medicine fertilizer reaches 83.3-94.16% to the preventive effect of grub, sugarcane borer, all is better than the preventive effect 52.25-75.5% of two-in-one medicine fertilizer, and in use, minute base manure, the administered twice of topdressing are executed 50kg/667 m2 at every turn.
(4) medicine fertilizer is on the impact of sugarcane seedling rate
Behind the dispenser fertilizer 73 days, we investigate the military family of farm, zigzag gulf Laneige and gold-tinted kind family test, and the three-in-one fertilizer of result is better than two-in-one fertilizer, is better than 29% market composite fertilizer.The results are shown in Table 9.
Table 9-1 medicine fertilizer is on the impact of sugarcane seedling rate
| Process | Basic seedling amount (strain) | In the CK ratio | Increase percentage % than CK |
| 29% three-in-one medicine is fertile | 366 | +79 | +27.5 |
| Two-in-one medicine fertilizer+29% market is fertile | 330 | +43 | +15.0 |
| 29% market is fertile | 312 | +25 | +8.7 |
| CK(does not apply fertilizer | 287 | - | - |
The kind family of gold-tinted medicine fertile rear 88 days (22 days-May 21 February in 2009)
Table 9-2 medicine fertilizer is on the impact of sugarcane seedling rate
| Process | Basic seedling amount (strain) | In the CK ratio | Increase percentage % than CK |
| Three-in-one fertilizer | 386 | +93 | +24 |
| Two-in-one fertilizer | 361 | +68 | +18.8 |
| 29% market is fertile | 336 | +43 | +12.8 |
| Contrast (not applying fertilizer) | 293 |
The military family of Laneige medicine fertile rear 73 days (27-May 21 February)
Table 9 explanation: three-in-one medicine fertilizer increases by 15.0-18.8%, 29% market composite fertilizer than CK increase by 8.7-12.8% than CK seedling rate increase by 24-27.5%, two-in-one medicine fertilizer than CK seedling rate.
Experiment showed in when plantation makes base manure 50kg/667 m2,, the 50kg/667 m2 that topdresses when cultivation and banking executes 100 kg/667 m2 twice altogether, and the result reaches 86.1-94.16 to the prevention effect of sugarcane tortoise and sugarcane borer; The sugarcane seedling rate is increased by 24-27.5%, to growth of seedling, have no adverse reaction.Practice shows, three-in-one fertile drug effect is better than the 29% market composite fertilizer that two-in-one fertilizer more is better than contrasting.Can enlarge and apply.
Claims (8)
1. sugarcane desinsection Chemical Mixed Fertilizer, it is characterized in that: its raw material comprises inorganic fertilizer, fertilizer, sterilant, lanthanon, moderate-element and trace element; The weight percent that its each component accounts for sugarcane Chemical Mixed Fertilizer gross weight is: inorganic fertilizer 8%～20%, and fertilizer 5～15%, sterilant Volaton 0.1%～1%, moderate-element 0.1%～1.0%, trace element 3%～10%, lanthanon is 0.01%～0.05%.
2. sugarcane desinsection Chemical Mixed Fertilizer according to claim 1, it is characterized in that: described inorganic fertilizer element is: nitrogen, phosphorus, potassium, contain the element of following mass percent, N 6%～20%, P in the described inorganic fertilizer
2O
54%～15%, K
2O 4%～20%.
3. sugarcane desinsection Chemical Mixed Fertilizer according to claim 1, it is characterized in that: described trace element is B, Mn, Cu, Fe, Zn; The element that contains following mass percent in the trace element, B 0.5%～2%, Mn 1%～3%, Cu 1.0%～3%, Fe 0.5%～3%, Zn 0.5%～5%.
4. sugarcane desinsection Chemical Mixed Fertilizer according to claim 1, it is characterized in that: described moderate-element is calcium, magnesium, sulphur; The element that contains following mass percent in the moderate-element, Mg 0.5%～2.0%, Ca 2.0%～10.00%, S 1.0%～5.00%.
5. sugarcane desinsection Chemical Mixed Fertilizer according to claim 1, it is characterized in that: described lanthanon comprises lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lutetium.
6. according to sugarcane desinsection Chemical Mixed Fertilizer claimed in claim 1, it is characterized in that: the N element in the described inorganic fertilizer is provided by the mixture of one or more or they in urea, ammonium chloride, ammonium sulfate, the ammonium phosphate; Described P
2O
5For one or both provide in fused(calcium magnesium)phosphate, calcium superphosphate, common calcium phosphate monoammonium phosphate or two ammoniums; Described K
2O provides for Repone K, salt of wormwood, potassium primary phosphate or vitriolate of tartar; Mg element in the described moderate-element by fused(calcium magnesium)phosphate, the sal epsom that contains crystal water, magnesium chloride, magnesian one or more material mixes provides; The Ca element is mixed by one or more material of fused(calcium magnesium)phosphate, Calucium Silicate powder, calcium superphosphate, white lime, gypsum to be provided; The S element is mixed by one or more the material in the sal epsom that contains crystal water, zinc sulfate, vitriolate of tartar, gypsum, the sulphur to be provided; B element in the described trace element is mixed by one or more material of borax, boric acid to be provided; The Mn element is provided by manganous sulfate; The Cu element is provided by copper sulfate; The Fe element is provided by ferric sulfate; The Zn element is provided by the zinc sulfate that contains crystal water.
7. sugarcane desinsection Chemical Mixed Fertilizer according to claim 1, it is characterized in that: described fertilizer is humic acids or humate.
8. sugarcane desinsection Chemical Mixed Fertilizer preparation method claimed in claim 1, it is characterized in that: block raw and auxiliary material is dropped into crusher pulverize, after pulverizing, mix with inorganic fertilizer, fertilizer, lanthanon, moderate-element and trace element, send into tablets press with belt conveyor and carry out granulation, granularity is controlled at 1-4cm; And then with sending into dryer, 350 ℃-600 ℃ of temperature, 80 ℃-120 ℃ of temperature outs are dried to the required requirement that reaches of water content; Through overcooling, screening, deliver to coating machine again, add the sterilant Volaton by formula metering and carry out together surface treatment, enter again automatic packing machine and be packaged to be product; Tail gas enters the washing tower washing to meeting environmental requirement, by smoke stack emission through the sedimentation dedusting.
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Effective date of registration: 20180305 Address after: The 4 team of 530031 the Guangxi Zhuang Autonomous Region Nanning City friendship Lu Qun Yi Sha Cun the horticultural field Patentee after: Guangxi Huiwanger agricultural science and Technology Co. Ltd. Address before: No. 58, No. 58, Keyuan Avenue, the Guangxi Zhuang Autonomous Region, the Guangxi Zhuang Autonomous Region Patentee before: NANNING HUIWANGER AGRICULTURE CO., LTD. |