CN105523840A - An organic fertilizer specially used for grapes - Google Patents

Abstract

An organic fertilizer specially used for grapes is disclosed. The fertilizer is prepared from following raw materials by weight: 22-25 parts of diatomite, 2.0-2.2 parts of copper sulfate, 3-4 parts of potassium pyrophosphate, 8-10 parts of castor meal, 4-5 parts of agricultural rare earth, 1-2 parts of sodium lignosulfonate, 2.3-2.5 parts of carboxymethyl cellulose, 20-24 parts of nanometer carbon black, 60-64 parts of domestic organic refuse, 12-14 parts of waste pig bones from a slaughter house, 17-18 parts of waste bovine bones from a slaughter house, 3.3-3.5 parts of citric acid and a proper amount of water. The fertilizer is reasonable in composition, can supply major elements such as nitrogen, phosphor and potassium, is rich in sodium, iron and a plurality of rare earth elements and effectively overcomes an eutrophication problem or a nutrient deficiency symptom problem during grape planting. In addition, addition of composite organic matters can prevent soil and water body pollution caused by excessive fertilization of chemical fertilizers. The fertilizer is suitable for large-scale planting of grapes.

Description

A kind of grape organic fertilizer special

Technical field

The present invention relates to technical field of fertilizers, particularly relate to a kind of grape organic fertilizer special.

Background technology

Grape has the advantages such as crisp of fruit is large, sweet and sour palatability, pole storage tolerance, quality are good, although price is higher, along with the raising of people's quality of the life, be loved gradually and favor, market demand also improves year by year.

In grape planting process, the use of fertilizer plays a key effect to its seed output and quality, but there is more defect in grape fertilizer commercially available at present: one be not to the concrete nutritional needs of grape and soil nutrient feature make for, a large amount of nutrients such as nitrogen phosphorus are just simply provided; Two is be main, fertilizer mainly with chemical fertilizer be auxiliary, very easily produces the residual and contaminate environment of chemical drug; Three is cannot play improved effect to soil, will cause soil depletion on long terms, is not suitable for plantation; Four is that utilization rate of fertilizer is low, also brings the excessive waste of available stock when playing resource reutilization.

Bone black is that animal skeleton removes the product after part or all of organism through charing, wherein pig bone black main component after oxy combustion is tricalcium phosphate, the supply of phosphorus can not only be carried out preferably to soil, simultaneously can compete the adsorption site of soil surface with the heavy metal in soil, thus displacement heavy metal-polluted soil, reduce its murder by poisoning to crop.Ox bone charcoal is not only surperficial under anoxycausis contains the abundant functional group such as carboxyl and hydroxyl, and has porousness and very large specific surface area, has good absorption property, therefore can be good at providing preserve moisture and fertility effect as fertiliser granulates skeleton.The two being combined is applied in the production of fertiliser granulates, is simply easy to realize, for the production of grape dedicated fertilizer opens new way.

Summary of the invention

The object of the invention is exactly the defect in order to make up prior art, provides a kind of grape organic fertilizer special.

The present invention is achieved by the following technical solutions:

A kind of grape organic fertilizer special, is made up of the raw material of following weight part: diatomite 22-25, copper sulfate 2.0-2.2, potassium pyrophosphate 3-4, Castor seed Meal 8-10, agricultural rare-earth 4-5, sodium lignosulfonate 1-2, carboxymethyl cellulose 2.3-2.5, nano carbon black 20-24, domestic organic garbage 60-64, pig bone 12-14 is discarded in slaughterhouse, ox bone 17-18 is discarded in slaughterhouse, citric acid 3.3-3.5, water are appropriate.

The concrete steps of described grape fertilizer special for organic preparation method for material are as follows:

(1) nano carbon black is joined in the salpeter solution of 65% of 8-10 times of quality, and being heated to 105-115 DEG C, oxidizing reaction stops heating after 2 hours, and rinses until PH is 6.2-6.5 with water, again gained carbon black is dried at 110-120 DEG C, obtain modified Nano carbon black for subsequent use;

(2) step 1 gained modified Nano carbon black mixed with domestic organic garbage, diatomite, Castor seed Meal, agricultural rare-earth and carry out compost fermentation, ferment and take anaerobic fermentation in first 2 weeks, and keep fermentation heap water content to be 40-50%, abundant turning afterwards also passes into oxygen, fermentation heap water content is kept to be 70% of water retaining capacity, fermentation 3-4 week, by gained fermentation material through squeeze ferment slag and ferment liquid for subsequent use;

(3) slaughterhouse is discarded pig bone clean be placed in High Temperature Furnaces Heating Apparatus, constantly air calcination 2-3 hour is passed at 1150-1250 DEG C, obtain pig bone black, again slaughterhouse is discarded ox bone clean be placed in High Temperature Furnaces Heating Apparatus, 3-4 hour is calcined under air tight condition at 810-830 DEG C, obtain ox bone charcoal, for later use;

(4) step 2 gained ferment liquid mixed with citric acid, copper sulfate, potassium pyrophosphate and be heated to 70-75 DEG C, insulation 40-45 minute, be down to room temperature afterwards must to ferment chelating liquid, again step 2 gained ferment slag, the mixing of step 3 gained ox bone charcoal are placed in stirrer, evenly spray in stirrer by fermentation chelating liquid in whipping process, the wet stock that must mix is for subsequent use;

(5) by step 4 gained wet stock after centrifuge dehydration with step 3 gained pig bone black, sodium lignosulfonate, carboxymethyl cellulose and all the other leftover materials mixing granulations, obtain fertilizer of the present invention.

Advantage of the present invention is:

Fertilizer utilization modified Nano carbon black of the present invention carries out passivation reparation to organic waste, N in reservation organic waste, P, heavy metals from waste compost non-residual form total amount is reduced when the elements such as K, improve compost security, pass through pig again, the suitability adding raising fertilizer of ox mixing bone black, composition rationally simultaneously, the supply of the macroelement such as N P and K can be met, be rich in sodium again, iron and multiple rare earth element, efficiently solve eutrophy or nutritional deficiency disease problem when grape is planted, simultaneously compound organic matter add the soil water pollution problem that can prevent from using too much chemical fertilizer and bring, the large-scale planting being suitable for grape uses.

Embodiment

A kind of grape organic fertilizer special, is made up of the raw material of following weight part (kg): diatomite 22, copper sulfate 2.0, potassium pyrophosphate 3, Castor seed Meal 8, agricultural rare-earth 4, sodium lignosulfonate 1, carboxymethyl cellulose 2.3, nano carbon black 20, domestic organic garbage 60, slaughterhouse discard pig bone 12, ox bone 17 is discarded in slaughterhouse, citric acid 3.3, water are appropriate.

The concrete steps of described grape fertilizer special for organic preparation method for material are as follows:

(1) joined by nano carbon black in the salpeter solution of 65% of 8 times of quality, and be heated to 105 DEG C, oxidizing reaction stops heating after 2 hours, and rinses until PH is 6.2 with water, then is dried at 110 DEG C by gained carbon black, obtains modified Nano carbon black for subsequent use;

(2) step 1 gained modified Nano carbon black mixed with domestic organic garbage, diatomite, Castor seed Meal, agricultural rare-earth and carry out compost fermentation, ferment and take anaerobic fermentation in first 2 weeks, and keep fermentation heap water content to be 40%, abundant turning afterwards also passes into oxygen, fermentation heap water content is kept to be 70% of water retaining capacity, ferment 3 weeks, by gained fermentation material through squeeze ferment slag and ferment liquid for subsequent use;

(3) slaughterhouse is discarded pig bone clean be placed in High Temperature Furnaces Heating Apparatus, at 1150 DEG C, constantly pass into air calcination 2 hours, obtain pig bone black, again slaughterhouse is discarded ox bone clean be placed in High Temperature Furnaces Heating Apparatus, calcine 3 hours at 810 DEG C and under air tight condition, obtain ox bone charcoal, for later use;

(4) step 2 gained ferment liquid mixed with citric acid, copper sulfate, potassium pyrophosphate and be heated to 70 DEG C, be incubated 40 minutes, be down to room temperature afterwards must to ferment chelating liquid, again step 2 gained ferment slag, the mixing of step 3 gained ox bone charcoal are placed in stirrer, evenly spray in stirrer by fermentation chelating liquid in whipping process, the wet stock that must mix is for subsequent use;

(5) by step 4 gained wet stock after centrifuge dehydration with step 3 gained pig bone black, sodium lignosulfonate, carboxymethyl cellulose and all the other leftover materials mixing granulations, obtain fertilizer of the present invention.

In order to further illustrate using value of the present invention, contriver chooses fertilizer of the present invention is verified in experimental plot concrete effect by the plantation of grape, wherein 5 mu of ground use fertilizer of the present invention as experimental group, another 5 mu of ground use common commercially available fertilizer as a control group, between planting season, field control measures are identical, and experimental data is as follows:

As can be seen from the above data, after employing this fertilizer, yield and quality is all improved, and has high actual use value, is applicable to promoting the use of of large-scale planting.

Claims (2)

1. a grape organic fertilizer special, it is characterized in that, be made up of the raw material of following weight part: diatomite 22-25, copper sulfate 2.0-2.2, potassium pyrophosphate 3-4, Castor seed Meal 8-10, agricultural rare-earth 4-5, sodium lignosulfonate 1-2, carboxymethyl cellulose 2.3-2.5, nano carbon black 20-24, domestic organic garbage 60-64, pig bone 12-14 is discarded in slaughterhouse, ox bone 17-18 is discarded in slaughterhouse, citric acid 3.3-3.5, water are appropriate.

2. grape organic fertilizer special according to claim 1, is characterized in that, the concrete steps of preparation method are as follows:

(1) nano carbon black is joined in the salpeter solution of 65% of 8-10 times of quality, and being heated to 105-115 DEG C, oxidizing reaction stops heating after 2 hours, and rinses until PH is 6.2-6.5 with water, again gained carbon black is dried at 110-120 DEG C, obtain modified Nano carbon black for subsequent use;

(2) step 1 gained modified Nano carbon black mixed with domestic organic garbage, diatomite, Castor seed Meal, agricultural rare-earth and carry out compost fermentation, ferment and take anaerobic fermentation in first 2 weeks, and keep fermentation heap water content to be 40-50%, abundant turning afterwards also passes into oxygen, fermentation heap water content is kept to be 70% of water retaining capacity, fermentation 3-4 week, by gained fermentation material through squeeze ferment slag and ferment liquid for subsequent use;

(3) slaughterhouse is discarded pig bone clean be placed in High Temperature Furnaces Heating Apparatus, constantly air calcination 2-3 hour is passed at 1150-1250 DEG C, obtain pig bone black, again slaughterhouse is discarded ox bone clean be placed in High Temperature Furnaces Heating Apparatus, 3-4 hour is calcined under air tight condition at 810-830 DEG C, obtain ox bone charcoal, for later use;

(4) step 2 gained ferment liquid mixed with citric acid, copper sulfate, potassium pyrophosphate and be heated to 70-75 DEG C, insulation 40-45 minute, be down to room temperature afterwards must to ferment chelating liquid, again step 2 gained ferment slag, the mixing of step 3 gained ox bone charcoal are placed in stirrer, evenly spray in stirrer by fermentation chelating liquid in whipping process, the wet stock that must mix is for subsequent use;

(5) by step 4 gained wet stock after centrifuge dehydration with step 3 gained pig bone black, sodium lignosulfonate, carboxymethyl cellulose and all the other leftover materials mixing granulations, obtain fertilizer of the present invention.