CN1048786A - Synthetic and the application of multifunctional agricultural element - Google Patents
Synthetic and the application of multifunctional agricultural element Download PDFInfo
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- CN1048786A CN1048786A CN 89104734 CN89104734A CN1048786A CN 1048786 A CN1048786 A CN 1048786A CN 89104734 CN89104734 CN 89104734 CN 89104734 A CN89104734 A CN 89104734A CN 1048786 A CN1048786 A CN 1048786A
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- zinc
- multifunctional agricultural
- copper
- kilnitamin
- sulphate
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Abstract
The present invention is the plain synthetic and application of multifunctional agricultural.The present invention is that zinc, the copper complex with kilnitamin is main component, and adds the multifunctional agricultural element that an amount of synergist forms, and it can make disinfectant use in agriculture, can promote the growth of crops again.This product processes is simple, and raw material is easy to get, and production cost is low and profit is high, and soil is had no side effect, and is also nontoxic to people and animals, and it is produced waste residue and also can fully utilize.
Description
The invention belongs to the production method of disinfectant use in agriculture and plant growth promoter.
From the beginning of the seventies, the amino acid complex with copper of beginning one's study in the world as disinfectant use in agriculture in case plant disease.It has drug effect height, advantage such as nontoxic, but because amino acid whose costing an arm and a leg, so do not obtain practical application always.1987, the people such as Tao Zhongkan of China once reported the complex compound that uses animal ceratin to produce kilnitamin copper as primary raw material, and it is composite with nonionic surface active agent, make " " shuang xiao ling " " bactericide (seeing CN85108051A), and the multifunctional agricultural element is the complex mixture of compound amino acid and zinc, copper, and it is better than the effect of independent use network copper in evidence.
The objective of the invention is to utilize biological (being plant or animal) albumen come the production drug effect higher harmless to soil, to human body and animal nontoxic can sterilization, can promote the multi-effect farm chemical of crop growth again.
Production process of the present invention: bioprotein is carried out acidification hydrolization, obtain the acid hydrolyzate of protein; Add then in the milk of lime and after add zinc and copper again sulphate carry out complexing, promptly obtain the zinc of kilnitamin and the complex compound of copper; The latter again through the purification process of milk of lime to remove excessive sulfate ion, can obtain purity kilnitamin network zinc, network copper solution preferably; Add synergist at last and carry out the composite multifunctional agricultural element that promptly makes.
Use this law to produce the major ingredient of multifunctional agricultural element, both can use animal ceratin, can use vegetable protein (as soya-bean cake, cottonseed benevolence cake etc.) again, and then enlarge raw material sources; The zinc of the kilnitamin that makes, copper complex, through using its drug effect better, can sterilization, can make plant growth promoter again, make increasing crop yield (seeing field control effectiveness test).
The production method of multifunctional agricultural element:
With bioprotein (as: vegetable protein, people send out or animal ceratin) is major ingredient, with concentration is that the sulfuric acid of 30-40% carries out acidification hydrolization, major ingredient is 1 with the weight ratio of acid: (1-5), at 105-115 ℃ of following atmospheric pressure reflux 10-24 hour, promptly obtain the acid hydrolysis solution of protein.Treat that its cooling back slowly adds milk of lime, adjust pH value, obtain neutralizer after the filtration to 5-6.Then with ZnSO
4.7H
2O and CuSo4.5H
2O adds and carries out complexing in the above-mentioned neutralizer, and its proportioning is vegetable protein inferior horn: copper sulphate: zinc sulphate=2: (1-1.3): (0.5-0.2); Or animal ceratin: copper sulphate: zinc sulphate=1: (1-1.3): (0.5-0.2).All after the complexing, adjust pH value to 7-8 with milk of lime again, elimination precipitates, and promptly obtains zinc, the copper complex of kilnitamin.After combining 10% complex solution, add an amount of synergist again, promptly make the multifunctional agricultural element.
Test by analysis, various amino acid whose content and zinc thereof, copper complex formazan stability constant (LogK1) see Table-1 in the multifunctional agricultural element.
Table-1, various amino acid whose content and zinc thereof in the PTN, copper complex formazan stability constant,
Amino acid title stable content constant (LogK
1)
(micromolar/liter) Zn
2+Cu
2+
The ASP(L-aminobutanedioic acid) 82.2 5.84 9.32
The THR(threonine) 99.2--
The SER(serine) 202.6--
GLU(glutamic acid) 193.5 5.45 7.85
The GLY(glycine) 121.8 5.52 8.62
ALA(third sweet sour 85.3 5.21 8.50
The CYS(cystine) 67.7--
The VAL(valine) 77 5.00 7.92
The MET(methionine) 24.1 4.38-
The different homo amino acid of ILE() 24.8--
The LEU(homo amino acid) 103.2--
TYR(tyrosine) 22.3--
The PHE(phenyl alanine) 51.3-7.74
The ORN(ornithine) 20.3 4.10 6.90
LYS(lysine) 56.7--
The HIS(histidine) 14.5 6.63 10.56
The ARG(arginine) 103.7 4.19 7.34
The PRO(proline) 127.7 5.36 8.37
Example 1
The toxicity test of PTN.
1. the PTN (effective component content 10%) that makes is carried out acute toxicity to small white mouse and irritate stomach test, LD
50More than 1000mg/kg, small white mouse does not have the phenomena of mortality substantially.
2. the PTN soup is added in the feed, fed small white mouse two months, unlikely change, not teratogenesis.It is no abnormal to dissect the back internal organs.The ponderal index of stomach, liver, kidney does not have significant change.
Example-2
The field control effectiveness test of PTN:
(1) the plain comparative trial of preventing and treating watermelon blight of multifunctional agricultural with " shuang xiao ling ".
(test method): adopt PTN, " shuang xiao ling " (respectively diluting 400 times) and clear water contrast, respectively execute one kilogram, irritate the root contrast, twice repetition.
(result of the test):
PTN was irritated root in 1: 400 200 and is stretched climing 3 97%+56%
" shuang xiao ling " 1: 400 200 irritate root stretch climing 7 41%-
CK clear water 200 irritate roots stretch climing 29--
(2) the plain and 834-rehabilitation agent of multifunctional agricultural, S-921 prevents and treats the comparative trial of apple canker.
(test method): the rotten scab with apple tree cuts open only (having exposed till the skin) earlier, again PTN (being diluted to 1%), 834-rehabilitation agent (stoste) and S-921(are diluted 30 times), smear the scab place of different plants respectively, and bandage with Polypropylence Sheet.
(result of the test)
Processing is smeared scab and is counted recurrence rate recurrence rate (%)
PTN (1%) 170 10 5.88
834-rehabilitation agent (stoste) 110 10 9.09
S-921（1∶30） 90 6 6.67
(3) PTN and powder of carbendazim are prevented and treated the comparative trial of ring rot of apple.
(test method): duration of test is in a run of wet weather (cloudy day rainfall in totally 13 days 28 times in season, rainfall reaches 444 millimeters), adopt 300 times of dilutions of 10% PTN and 500 times of dilutions (both actual effective component content ratios are 1: 1.7) of 25% carbendazol wettable powder to spray contrast.With the individual plant is the sub-district, twice repetition.Adopt the spraying of power driven sprayer spray boom shower nozzle, 20 jin of each strain sprays, spray in per 7～10 days once sprays 5 times altogether.
(result of the test):
10% PTN 300 112 72113 6.25 93.75
25% carbendazim 500 123 61014 4.88 95.12
Contrast-104 38 124 31 36.54 63.43
(4) PTN control watermelon anthrax and bearing pumpkin rate thereof, yield trials.
(test method): select " No. one, Su Mi " variety of watermelon for use, two mu of processing areas, density is every mu 6400 strain, uses 3.3 liang of 10% PTNs, adds 100 jin of dilutions of water, sprays two mu at every turn, sprays altogether three times.
(result of the test):
1. the comparison of the watermelon anthrax incidence of disease of experimental group and control group
Subregion is handled the incidence of disease (%) after spraying for three times
1 2 3
Experimental group PTN: 3.3 liang
Control group water: 100 jin 0 2.1 20.0
Clear water 0 15.9 28.4
2. the watermelon bearing pumpkin rate of experimental group and control group and production ratio are
Subregion seat rate (%) output (jin)
Experimental group 66.3 1824.6
Control group 60.2 1733.8
Experimental group is than control group increasing rate (%)+6.1+90.8
Claims (6)
1, one group of multifunctional agricultural element, it is the solution of zinc, copper complex and the synergist of kilnitamin.
2, according to the said multifunctional agricultural element of claim 1, zinc, the copper complex that it is characterized in that its kilnitamin mainly is the complex compound of amino acid such as serine, glutamic acid, proline, glycine, arginine, leucine, threonine, alanine, L-aminobutanedioic acid and zinc, copper.
3, the production method of one group of multifunctional agricultural element, comprising bioprotein (being vegetable protein or animal ceratin) is carried out acidification hydrolization to obtain the acid hydrolysis solution of protein, add then in the milk of lime and after again with the sulphate complexing of zinc, copper, promptly obtain zinc, the copper complex of kilnitamin, the latter through the milk of lime purification process to remove sulfate ion, promptly obtain purity zinc, the copper complex solution of kilnitamin preferably, add then an amount of synergist composite after, promptly obtain the multifunctional agricultural element.
4, according to the production method of the said multifunctional agricultural element of claim 3, used acid concentration is the sulfuric acid of 30-40% when it is characterized in that acidification hydrolization, bioprotein and above-mentioned sour weight ratio are 1: (1-5), acidolysis temperature is 105-115 ℃, and acidolysis reaction is under normal pressure backflow 10-24 hour.
5, according to the production method of the said multifunctional agricultural element of claim 4, after it is characterized in that obtaining the acidolysis of protein, adjust pH value to 5-6 with milk of lime earlier, filter the back and add proper C uSO
4.5H
2O and ZnSO4.7H
2O carries out complexing, and its proportioning is the vegetable protein inferior horn: copper sulphate: zinc sulphate=2: (1-1.3): (0.5-0.2); Or animal ceratin: copper sulphate: zinc sulphate=1: (1-1.3): (0.5-0.2), adjust pH value to 7-8 with milk of lime again, through after filtering and be made into 10% the aqueous solution, add an amount of synergist again, after stirring, promptly make the multifunctional agricultural element.
6, the plain using method of one group of multifunctional agricultural, it is characterized by concentration is that 10% PTN is diluted to 10-500PPm, and crops are sprayed or irritate root; Or be mixed with the solution seed soaking or the vexed kind of 0.1-1% concentration, and in seedling stage, tillering stage, the shooting stage sprays 2-3 time; Or the scab that the concentration that is mixed with 0.5-1% is used for fruit tree smears, to reach sterilization, to promote the purpose of growth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89104734 CN1048786A (en) | 1989-07-21 | 1989-07-21 | Synthetic and the application of multifunctional agricultural element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89104734 CN1048786A (en) | 1989-07-21 | 1989-07-21 | Synthetic and the application of multifunctional agricultural element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1048786A true CN1048786A (en) | 1991-01-30 |
Family
ID=4855672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89104734 Pending CN1048786A (en) | 1989-07-21 | 1989-07-21 | Synthetic and the application of multifunctional agricultural element |
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|---|---|
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046185C (en) * | 1994-11-18 | 1999-11-10 | 张星辰 | Acetic acid, glutaminic acid and copper ammoniate bactericidal agent and its preparing method |
| CN1050971C (en) * | 1996-04-12 | 2000-04-05 | 纪学刚 | Plant growth bactericide promoter |
| WO2005036967A1 (en) * | 2003-10-17 | 2005-04-28 | Basf Aktiengesellschaft | Use of basic amino acids in copper-containing fungicidal formulations |
| WO2006108834A1 (en) * | 2005-04-15 | 2006-10-19 | Basf Aktiengesellschaft | Use of basic amino acids in biocide formulations containing copper |
| CN103524169A (en) * | 2012-07-04 | 2014-01-22 | 史占彪 | Missible oil liquid capable of preventing and treating apple valsa canker, as well as preparation method of missible oil liquid |
| CN105010393A (en) * | 2015-06-26 | 2015-11-04 | 上海纳米技术及应用国家工程研究中心有限公司 | Preparation method of copper and zinc combination antiseptic |
-
1989
- 1989-07-21 CN CN 89104734 patent/CN1048786A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1046185C (en) * | 1994-11-18 | 1999-11-10 | 张星辰 | Acetic acid, glutaminic acid and copper ammoniate bactericidal agent and its preparing method |
| CN1050971C (en) * | 1996-04-12 | 2000-04-05 | 纪学刚 | Plant growth bactericide promoter |
| WO2005036967A1 (en) * | 2003-10-17 | 2005-04-28 | Basf Aktiengesellschaft | Use of basic amino acids in copper-containing fungicidal formulations |
| WO2006108834A1 (en) * | 2005-04-15 | 2006-10-19 | Basf Aktiengesellschaft | Use of basic amino acids in biocide formulations containing copper |
| CN103524169A (en) * | 2012-07-04 | 2014-01-22 | 史占彪 | Missible oil liquid capable of preventing and treating apple valsa canker, as well as preparation method of missible oil liquid |
| CN103524169B (en) * | 2012-07-04 | 2015-07-22 | 史占彪 | Missible oil liquid capable of preventing and treating apple valsa canker, as well as preparation method of missible oil liquid |
| CN105010393A (en) * | 2015-06-26 | 2015-11-04 | 上海纳米技术及应用国家工程研究中心有限公司 | Preparation method of copper and zinc combination antiseptic |
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