CN105010346B - A kind of plant growth regualting composition and its preparation and application - Google Patents
A kind of plant growth regualting composition and its preparation and application Download PDFInfo
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Abstract
The invention provides a kind of plant growth regualting composition, including：Amino acid and first piperazine；And by selecting the amino acid as any one or a few in asparatate, threonine, serine, glutamic acid, glycine, alanine, cystine, valine, methionine, isoleucine, leucine, tyrosine, phenylalanine, lysine, histidine, arginine, tryptophan and proline, and the mass ratio of the selection first piperazine and amino acid is 1：(1~3)；So that composition of the present invention is applied to vegetables, the yield of vegetables can not only be improved, and the quality of vegetables can be improved.
Description
Technical field
Pesticide field of the present invention, more particularly to a kind of plant growth regualting composition and its preparation and application.
Background technology
Vegetables are the indispensable means of livelihood of the mankind, non-staple food necessary to be people's daily life, while are special again
Fresh and live agricultural product.Vegetables industry has unique status and advantage in Chinese agriculture and rural economic development, in planting industry
In it is most active.Since reform and opening-up, China's vegetables industry fast development, exemplified by 2002, vegetables are calculated by current year's prices
The gross output value oneself up to 3682.2 hundred million yuan, be only second to grain (5199.7 hundred million yuan), significantly larger than fruit (more than 1,200 hundred million yuan), oil plant
Other crops, the vegetable cultivation area such as (681.4 hundred million yuan), cotton (524.9 hundred million yuan), tobacco (194.4 hundred million yuan) account for Chinese agriculture
The 11.2% of agricultural crop sown area, and its output value accounts for more than the 30% of the planting industry output value, has become in planting industry and is only second to
The second largest industry of grain, therefore, the yield for how improving vegetables receive the extensive concern of people.
At present, the major measure on vegetable increase production is change planting patterns and the mode being combined of applying fertilizer.In plantation side
In terms of formula, primarily now employing mode is change planting density, adjusts training type to reach volume increase purpose；In fertilising volume increase side
Face, mainly using azophoska, early stage is grown based on nitrogenous fertilizer, the middle and later periods needs phosphorus potash fertilizer more, and fertilising can provide a large amount of vegetables
The element that dish growth needs, plays certain effect of increasing production.But by being that vegetable cultivation density increases, by community superiority
It is also frequent during growing due to the increase of planting density although yield can be properly increased to strive for higher yield
By arid, high temperature, low temperature and wind and rain attack etc. environment stress harm tend to occur plant excessive growth, stalk is very thin, falls
A series of problems, such as volt, so as to cause effect of increasing production bad；And given birth to by the way that although a large amount of vegetables can be provided using azophoska
The long element needed, plays certain effect of increasing production, but due to that can not control nutrient growth, cauline leaf overgrowing easily occurs, postpone
Yield positive results, bear pods a series of problems, such as few, and apply that improper burn seedlings, soil hardening, fertilizer absorptivity easily occur not high
The problems such as, so as to cause, effect of increasing production is bad and fruit quality is bad.
The content of the invention
In view of this, the technical problems to be solved by the invention are to provide a kind of plant growth regualting composition and its system
Agent and application, plant growth regualting composition provided by the invention are applied to the plantation of vegetables, can not only improve its yield, and
The quality of vegetables can be improved.
The invention provides a kind of plant growth regualting composition, including：Amino acid and first piperazine；
The mass ratio of the first piperazine and the amino acid is 1：(1~3)；
The amino acid is asparatate, threonine, serine, glutamic acid, glycine, alanine, cystine, figured silk fabrics ammonia
Acid, methionine, isoleucine, leucine, tyrosine, phenylalanine, lysine, histidine, arginine, tryptophan and proline
In any one or a few.
Preferably, the amino acid is asparatate, threonine, serine, glutamic acid, glycine, alanine, Guang ammonia
Acid, valine, methionine, isoleucine, leucine, tyrosine, phenylalanine, lysine, histidine, arginine, tryptophan
With any more than five kinds in proline.
Present invention also offers a kind of plant growth regualting composition of the present invention prepare be used for vegetables downgrade and
Application in the plant growth regulator of vegetables thickening.
Preferably, the vegetables are asparagus lettuce or gumbo.
Present invention also offers a kind of plant growth regualting composition of the present invention prepare improve yield of vegetables and
Application in the plant growth regulator of quality.
Preferably, the vegetables are asparagus lettuce or gumbo.
Preferably, the quality be Vitamin C content, soluble protein content, amino acid content, crude protein content, can
One or more in dissolubility sugared content and chlorophyll content.
Present invention also offers a plant growth regulators, plant growth regualting composition and medicine provided by the present invention
Acceptable auxiliary material composition on.
Preferably, the formulation of the plant growth regulator is pulvis, aqua or granule.
Preferably, the plant growth regualting composition account for the percentage by weight of the plant growth regulator for 10%~
50%.
Compared with prior art, the invention provides a kind of plant growth regualting composition, including：Amino acid and first piperazine
；And by selecting the amino acid as asparatate, threonine, serine, glutamic acid, glycine, alanine, Guang ammonia
Acid, valine, methionine, isoleucine, leucine, tyrosine, phenylalanine, lysine, histidine, arginine, tryptophan
With any one or a few in proline, and the mass ratio of the selection first piperazine and amino acid is 1：(1~3)；So that
Composition of the present invention is applied to vegetables, can not only improve the yield of vegetables, and can improve the quality of vegetables.
Embodiment
The invention provides a kind of plant growth regualting composition, including：Amino acid and first piperazine；
The mass ratio of the first piperazine and amino acid is 1：(1~3)；
The amino acid is asparatate, threonine, serine, glutamic acid, glycine, alanine, cystine, figured silk fabrics ammonia
Acid, methionine, isoleucine, leucine, tyrosine, phenylalanine, lysine, histidine, arginine, tryptophan and proline
In any one or a few.
According to the present invention, the amino acid be asparatate, threonine, serine, glutamic acid, alanine, cystine,
Valine, methionine, isoleucine, leucine, tyrosine, phenylalanine, lysine, histidine, arginine, tryptophan and dried meat
Any more than five kinds and the amino acid of glycine mixing in propylhomoserin, the amino acid is preferably asparatate, threonine, silk
Propylhomoserin, glutamic acid, alanine, cystine, valine, methionine, isoleucine, leucine, tyrosine, phenylalanine, bad ammonia
Any eight kinds in acid, histidine, arginine, tryptophan and proline and the above and the amino acid of glycine mixing, more preferably
For Mid-Heaven Gate winter propylhomoserin, threonine, serine, glutamic acid, alanine, cystine, valine, methionine, isoleucine, bright ammonia
Any ten kinds in acid, tyrosine, phenylalanine, lysine, histidine, arginine, tryptophan and proline and the above and sweet
The amino acid of propylhomoserin mixing, most preferably asparatate, threonine, serine, glutamic acid, alanine, cystine, figured silk fabrics ammonia
Acid, methionine, isoleucine, leucine, tyrosine, phenylalanine, lysine, histidine, arginine, tryptophan and proline
In any 12 kinds and the above and the amino acid of glycine mixing, most preferably asparatate, threonine, serine, paddy
Propylhomoserin, glycine, alanine, cystine, valine, methionine, isoleucine, leucine, tyrosine, phenylalanine, bad ammonia
The amino acid or glycine that acid, histidine, arginine, tryptophan and proline mix；The content of each component in the amino acid
Preferably the content of each component is 2~5g of glutamic acid, 2~4g of serine, 1~3g of proline, 1~3g of asparatate, ammonia of reviving
Acid 1.2~2.5g, 0.8~1.5g of glycine, 0.5~1.5g of alanine, 0.3~1.2g of lysine, 0.1~1g of valine, Guang
0.1~0.6g of propylhomoserin, 0.1~0.8g of tyrosine, 0.05~0.3g of arginine, 0.05~0.3g of methionine, histidine 0.05~
0.18g, 0.01~0.03g of leucine, 0~0.1g of isoleucine, 0~0.3g of phenylalanine, 0~0.5g of tryptophan.
The present invention is not particularly limited to the source of the amino acid, prepared by the method well known in the art for preparing amino acid
Amino acid, amino acid that amino acid of the present invention hydrolyzes to obtain preferably by animal protein, by plant egg
The amino acid or produce the amino acid that the one-level waste liquid of amino acid concentrates that plain boiled water solution obtains；Wherein, animal protein (hair or the hoof
Or skin) or the technique of vegetable protein (dregs of beans or rapeseed meal) production amino acid be by animal protein (hair or hoof or skin) or vegetable protein
(dregs of beans or rapeseed meal) raw material, with the relatively low sulfuric acid of concentration or hydrochloric acid heating hydrolysis, used after slagging-off in ammoniacal liquor or potassium hydroxide solution
With obtain or by by it is various production amino acid one-level waste mother liquors dehydration be concentrated to give.
The invention provides a kind of plant growth regualting composition, by selecting the amino acid as asparatate, Soviet Union
Propylhomoserin, serine, glutamic acid, glycine, alanine, cystine, valine, methionine, isoleucine, leucine, tyrosine,
Any one or a few in phenylalanine, lysine, histidine, arginine, tryptophan and proline, and the selection first
The mass ratio of piperazine and amino acid is 1：(1~3)；I.e. by selecting specific amino acid and first piperazine compounding, and selection spy
Fixed ratio so that composition of the present invention is applied to vegetables, can not only improve the yield of vegetables, and can improve
The quality of vegetables.
Present invention also offers a kind of plant growth regualting composition of the present invention prepare be used for vegetables downgrade and
Application in the plant growth regulator of vegetables thickening, the present invention in, the vegetables be preferably lettuce or gumbo or；The present invention carries
The plant growth regualting composition of confession has synergistic effect in terms of regulation vegetables are downgraded with vegetables thickening.
Present invention also offers a kind of plant growth regualting composition of the present invention prepare improve yield of vegetables and
Application in the plant growth regulator of quality of vegetable；Heretofore described vegetables are preferably lettuce or gumbo；The quality is excellent
Elect Vitamin C content, soluble protein content, amino acid content, crude protein content, soluble sugar content and chlorophyll content as
In one or more.Plant growth regualting composition provided by the invention can significantly improve the yield and quality of vegetables.
Present invention also offers a plant growth regulators, by plant growth regualting composition of the present invention and medicine
Acceptable auxiliary material composition on；The percentage by weight that the plant growth regualting composition accounts for the plant growth regulator is excellent
Elect 10%~50%, more preferably 20%~40%, most preferably 30% as；The formulation of the plant growth regulator is preferably
Pulvis, aqua or granule, more preferably wettable powder or water dispersible granules；The assistant agent is preferably solvent, auxiliary agent and load
Any two or three in body, the solvent is preferably the one or more in water, propane diols and 1-METHYLPYRROLIDONE, more
Any two or three preferably in water, propane diols and 1-METHYLPYRROLIDONE；The carrier be preferably anhydrous magnesium sulfate,
One or more in carbon black, ammonium sulfate, cornstarch, potassium dihydrogen phosphate, kaolin, calcium nitrate and potassium nitrate, more preferably
One or more in anhydrous magnesium sulfate and potassium nitrate；The auxiliary agent is preferably boric acid, EDTA- iron, EDTA- zinc, poly alkyl alcohol
One or more in oxygen vinethene, humic acid and fulvic acid.
Compared with prior art, plant growth regulator of the present invention, vegetables dwarfing and vegetable can effectively be adjusted
Dish thickening, and the yield and quality of vegetables can be improved, have the function that synergy.
It is clearly and completely described below in conjunction with the technical scheme of the embodiment of the present invention, it is clear that described implementation
Example only part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
Embodiment 1
It is formulated and is：
Preparation method is：Take above-mentioned each component example in mass ratio to mix, crush, remix, produce plant growth regulator
Pulvis.
Embodiment 2
It is formulated and is：
Preparation method is：Take above-mentioned each component example in mass ratio to mix, crush, remix, produce plant growth regulator
Pulvis.
Embodiment 3
It is formulated and is：
Preparation method is：Take above-mentioned each component example in mass ratio to mix, crush, remix, produce plant growth regulator
Pulvis.
Embodiment 4
It is formulated and is：
Preparation method is：40-60 DEG C or so is first heated the water to, by composite aminophenol powder, first piperazine, potassium nitrate, secondary molybdenum
Sour ammonium, EDTA- zinc, AEO are added to the water, stirring and dissolving, constant volume after dissolving completely, produce plant growth tune
Save agent aqua.
Embodiment 5
It is formulated and is
Preparation method is：Span amino acid mother liquor is first heated to 40-60 DEG C or so, by composite aminophenol powder, first piperazine, phosphoric acid
Potassium dihydrogen, citric acid, surfactant AEO are added in span amino acid mother liquor, stirring and dissolving, after dissolving completely
Constant volume, produce plant growth regulator aqua.
Embodiment 6
It is formulated and is：
Preparation method is：Take above-mentioned each component example in mass ratio to mix, crush, remix, produce plant growth regulator
Pulvis.
Embodiment 7
It is formulated and is
Preparation method is：Take above-mentioned each component example in mass ratio to mix, crush, remix, produce plant growth regulator
Pulvis.
Embodiment 8
It is formulated and is：
Preparation method is：First heat the water to 40-60 DEG C or so, by composite aminophenol powder, first piperazine, potassium dihydrogen phosphate,
EDTA- iron, EDTA- zinc, surfactant AEO are added to the water, stirring and dissolving, constant volume after dissolving completely, i.e.,
Obtain plant growth regulator aqua.
Embodiment 9
It is formulated and is：
Preparation method is：40-60 DEG C or so is first heated the water to, by glycine powder, first piperazine, potassium dihydrogen phosphate, surface
Activating agent AEO is added to the water, stirring and dissolving, constant volume after dissolving completely, produces plant growth regulator water
Agent.
Embodiment 10
It is formulated and is：
Preparation method is：Take above-mentioned each component example in mass ratio to mix, crush, add adhesive and mediate, after rotogranulation
Remix, produce plant growth regulator granule.
Embodiment 11
It is formulated and is：
Preparation method is：Take above-mentioned each component example in mass ratio to mix, crush, remix, produce plant growth regulator
Pulvis.
Embodiment 12
It is formulated and is：
Preparation method is：Take above-mentioned each component example in mass ratio to mix, crush, remix, produce plant growth regulator
Pulvis.
Embodiment 13
It is formulated and is：
Preparation method is：Take above-mentioned each component example in mass ratio to mix, crush, remix, produce plant growth regulator
Soluble powder.
Embodiment 14
It is formulated and is：
Preparation method is：Span amino acid mother liquor is first heated to 40-60 DEG C or so, by first piperazine, fulvic acid, biphosphate
Potassium, citric acid, surfactant AEO are added to the water, stirring and dissolving, constant volume after dissolving completely, produce plant
Growth regulator aqua.
Embodiment 15
It is formulated and is：
Preparation method is：Span amino acid mother liquor is first heated to 40-60 DEG C or so, by first piperazine, potassium dihydrogen phosphate, lemon
Acid, surfactant AEO are added in span amino acid mother liquor, stirring and dissolving, constant volume after dissolving completely, produce plant
Thing growth regulator aqua.
Embodiment 16
It is formulated and is：
Preparation method is：Take above-mentioned each component example in mass ratio to mix, crush, remix, produce plant growth regulator
Pulvis.
Embodiment 17
It is formulated and is：
Preparation method is：Span amino acid mother liquor is first heated to 40-60 DEG C or so, by first piperazine, trisodium citrate, glycine
Powder, dipotassium hydrogen phosphate, surfactant AEO are added to the water, stirring and dissolving, constant volume after dissolving completely, produce
Plant growth regulator aqua.
Embodiment 18
Test indoor bioassay experiment -- the prosperous experiment of okra plant stem thickening control
1) subjects：Okra, kind are Taiwan five happinesses okra
2) insecticide spraying time：Seedling Stage, seeding and seedling raising are transplanted after 10 days, medication after transplanting 5 days
3) test method：Reference《Farm-chemical indoor determination test rule NY/T 2061.2-2011》Plant growth regulating
Agent part 2：Promote, suppress plant strain growth experiment cauline leaf spraying, pot-culture method；Transplant within 5 days after emergence, seedling is sprayed after transplanting 5 days
Mist dispenser, each 10 plants of processing, okra is placed 15 days at 28 DEG C again, the growing state of okra is measured, and is wrapped
Include that plant height, stem be thick and plant fresh weight, as a result referring to table 1,1 plant growth regualting composition of the present invention of table and each component
The laboratory test results prosperous applied to okra stem thickening control.
4) data statistic analysis：Analyzed using DPS6.55 (Duncan) statistical software.Obtained according to experimental data technology
Go out the average plant height C1 of okra, the thick C2 of the average stem of okra, the average plant fresh weight C3 of okra, relative to the (clear of blank control
Water) average plant height inhibiting rate C4 (%), relative to the thick increment rate C5 (%) of the average stem of blank control and relative to blank
The mean fresh increment rate C6 (%) of control
5) evaluation method：The average plant height inhibiting rate E4 after theoretical use with is obtained using Gowing formula, average stem slightly increases
Add rate E5 and mean fresh increment rate E6.Practical measurement it is mixed after deliberated index C4, C5, C6 it is public with Gowing respectively
Theory index E4, E5, E6 that formula is drawn compare, and actual value is more than the effect for Synergistic of theoretical value 10%, actual value
With the difference of theoretical value between 0-10% for the effect that is added, what actual value was less than theoretical value 10% is antagonism.Knot
Fruit is shown in Table 1.
6) plant characteristic：The okra is wider to soil suitability, does not select soil fertility, but with soil layer it is deep, it is loose it is fertile,
Well-drained loam or sandy loam are more suitable.Okra happiness is warm, is afraid of severe cold, and heat hardiness is strong, drought-enduring, moisture-proof, but intolerant to waterlogging.Kind
Son germination and breeding time thermophilic be 25-30 DEG C, the moon samming be less than 17 DEG C, that is, influence yield positive results.Need to protect in growth course
Light application time length is demonstrate,proved, illumination is sufficient.
It is prosperous that 1 plant growth regualting composition of the present invention of table and each component are applied to okra stem thickening control
Laboratory test results
Wherein, the amino acid is that animal protein hydrolyzes obtained amino acid, consisting of asparatate, threonine,
Serine, glutamic acid, glycine, alanine, cystine, valine, methionine, isoleucine, leucine, tyrosine, phenylpropyl alcohol
Propylhomoserin, lysine, histidine, arginine, the mixture of tryptophan and proline, the content of each component is asparatate
1.74g, threonine 1.09g, serine 2.67g, glutamic acid 2.30g, glycine 2.18g, alanine 1.08g, cystine
0.25g, valine 1.30g, methionine 1.10g, isoleucine 0.63g, leucine 1.15g, tyrosine 0.23g, phenylalanine
0.86g, lysine 0.36g, histidine 0.18g, arginine 1.30g and proline 2.40g.
It can be seen from Table 1 that plant growth regualting composition of the present invention is being planted to the okra seedling of transplanting
Synergistic function is shown as in terms of strain stem thickening and plant fresh weight, synergistic effect is obvious.
Experiment two
1) crop is tested：Taiwan five happinesses okra
2) experimental period：2014.3.30--2014.5.30
3) place is tested：Sichuan Province Panzhihua City Yanbian County okra planting base
Experimental method：Sowed March 30, field planting on April 16, cultivation management are conventionally carried out after emergence.Examination
22 processing altogether are tested, each handle 5 repetitions, totally 110 cells, each 15 square metres of plot area, the cultivation of high ridge duplicate rows,
Spacing in the rows 50cm, each cell are colonized 40 plants.After field planting about 10 days, April 26, respectively by the medicament of each processing according to active ingredient
Foliage-spray is carried out after dosage dilution.May 5, is carried out after the medicament of each processing is diluted according to effective ingredient consumption respectively
Secondary foliage-spray.May 30 started to harvest, and measures and counts the thick B of plant height A, stem, the individual plant knot of each processing okra plant
Fruit number D, single fruit weight E, yield F, Vc content G and soluble protein content H in okra fruit is measured by sampling in throughout managing；
2~4 are the results are shown in Table, table 2 is that plant growth regualting composition of the present invention and each component are applied to the strain after okra
The high and thick statistical result of stem；Table 3 is plant growth regualting composition of the present invention and each component applied to after okra
Output statistics analysis result；Table 4 is that plant growth regualting composition of the present invention and each component are applied to okra
Okra fruit quality determination data statistical result afterwards.
4) data processing：Okra plant height inhibiting rate A1 (%), stem thickening rate B1 (%), per plant number is calculated to increase
Rate D1 (%), single fruit weight growth rate E1 (%), increase of production rate F1 (%), Vc content growth rate G1 (%), soluble protein contain
Measure growth rate H1 (%).Result of the test is collected with EXCEL software classifications, is then handled, is adopted using DPS2000 data handling systems
Difference analysis is carried out with Deng Kenshi duncan's new multiple range methods.
2 plant growth regualting composition of the present invention of table and each component are thick applied to the plant height after okra and stem
Statistical result
It can be seen from Table 2 that plant growth regualting composition of the present invention is for okra stem thickening effect
Significantly.And the ratio of first piperazine and amino acid is 1：When 2, thickening effect is best.
3 plant growth regualting composition of the present invention of table and each component are applied to the output statistics point after okra
Analyse result
It can be seen from Table 3 that plant growth regualting composition obvious effect of increasing production of the present invention.And first piperazine
Ratio with amino acid is 1：When 2, effect of increasing production is best.
4 plant growth regualting composition of the present invention of table and each component are applied to the okra fruit after okra
Quality determination data statistics result
By table 4, plant growth regualting composition of the present invention significantly improves the Vc in okra fruit
Content and soluble protein content, okra fruit quality is set to be significantly improved, and the ratio of first piperazine and amino acid
1：When 2, okra quality is best.
Embodiment 19
Experiment
1) crop is tested：Cold-resistant two white skin asparagus lettuces
2) experimental period：2014.1.15--2014.5.12
3) place is tested：Sichuan Province Chengdu Dayi County Wang Si towns Li An villages
4) experimental method：To be sowed on January 15th, 2014, asparagus lettuce kind is cold-resistant two white skins, and open country opens railway carriage or compartment nursery 45 days,
March 1 transplanted, and 3 leaves are wholeheartedly during transplanting.Experiment sets 22 processing altogether, each handles 5 repetitions, totally 110 cell, each cell
25 plants.March 15, foliage-spray is carried out after the medicament of each processing is diluted according to effective ingredient consumption respectively.Clear water control group
Use fresh water spraying.March 25, second of blade face spray is carried out after the medicament of each processing is diluted according to effective ingredient consumption respectively
Apply.Clear water control group uses fresh water spraying.May 8 started to harvest, measure and count each horizontal stem B of plant height A, stem for handling asparagus lettuce,
Stem fresh weight C, leaf fresh weight D, yield E, and Vc content F, crude protein content G in asparagus lettuce stem is measured by sampling in throughout managing, and sample
Determine Vc content H, crude protein content J in asparagus lettuce leaf
Data processing：Calculate asparagus lettuce plant height inhibiting rate A1 (%), stem thickening rate B1 (%), stem fresh weight increment rate C1
(%), leaf fresh weight increment rate D1 (%), increase of production rate E1 (%), Vc content increment rate F1 (%), crude protein content increment rate
G1 (%), Vc content increment rate H1 (%), crude protein content increment rate J1 (%).Result of the test is converged with EXCEL software classifications
Always, then handled using DPS2000 data handling systems, difference analysis is carried out using Deng Kenshi duncan's new multiple range methods, as a result joined
5~7 are shown in Table, table 5 is plant growth regualting composition of the present invention and each component applied to the plant height and stem after asparagus lettuce
Thick statistic analysis result；Table 6 is that plant growth regualting composition of the present invention and each component are applied to the production after asparagus lettuce
Measure statistic analysis result；Table 7 is that plant growth regualting composition of the present invention and each component are applied to the lettuce after asparagus lettuce
Bamboo shoot statistics of attributes analysis result.
Table 5 is that plant growth regualting composition of the present invention and each component are thick applied to the plant height after asparagus lettuce and stem
Statistic analysis result
Wherein, the amino acid is glycine.
As can be seen from Table 5, first piperazine of the present invention can play certain plant and downgrade and make with amino acid composition
With, and energy thickening asparagus lettuce stem, for yellow asparagus lettuce stem thickening significant effect.And the ratio of first piperazine and amino acid is 1：2
When, thickening effect is best.
Table 6 is that plant growth regualting composition of the present invention and each component are applied to the output statistics point after asparagus lettuce
Analyse result；
It can be seen from Table 6 that first piperazine of the present invention can play the work of volume increase with amino acid composition to asparagus lettuce
With the ratio of first piperazine and amino acid is 1：When (1~3), analyzed by significant difference, for asparagus lettuce obvious effect of increasing production.
And the ratio of first piperazine and amino acid is 1：When 2, effect of increasing production is best.
Table 7 is that plant growth regualting composition of the present invention and each component are applied to the Quality of Lettuce system after asparagus lettuce
Count analysis result.
It can be seen from Table 7 that first piperazine can improve Vc and crude protein content in cauline leaf with amino acid composition, enter
And improve the quality of asparagus lettuce.The especially ratio of first piperazine and amino acid is 1：When (1-3), by significance analysis, for lettuce
Bamboo shoot quality improves significant effect.And the ratio of first piperazine and amino acid is 1：When 2, effect is best.
The explanation of above example is only intended to help the method and its core concept for understanding the present invention.It should be pointed out that pair
For those skilled in the art, under the premise without departing from the principles of the invention, the present invention can also be carried out
Some improvement and modification, these are improved and modification is also fallen into the protection domain of the claims in the present invention.
Claims (9)
1. a kind of plant growth regualting composition, it is made up of amino acid and first piperazine；
The mass ratio of the first piperazine and amino acid is 1：(1~3)；
The amino acid be asparatate, threonine, serine, glutamic acid, glycine, alanine, cystine, valine,
Methionine, isoleucine, leucine, tyrosine, phenylalanine, lysine, histidine, the mixture of arginine and proline；
The weight proportion of each component is in the amino acid：Asparatate 1.74g, threonine 1.09g, serine 2.67g, paddy
Propylhomoserin 2.30g, glycine 2.18g, alanine 1.08g, cystine 0.25g, valine 1.30g, methionine 1.10, isoleucine
0.63rd, leucine 1.15, tyrosine 0.23g, phenylalanine 0.86g, lysine 0.36g, histidine 0.18g, arginine
1.30g, proline 2.40g.
2. the plant growth regualting composition described in claim 1 is preparing the plant growth for vegetables dwarfing and vegetables thickening
Application in conditioning agent.
3. application according to claim 2, it is characterised in that the vegetables are asparagus lettuce or gumbo.
4. the plant growth regualting composition described in claim 1 is preparing the plant growth regulating of raising vegetable yields and quality
Application in agent.
5. application according to claim 4, it is characterised in that the vegetables are asparagus lettuce or gumbo.
6. application according to claim 4, it is characterised in that the quality is Vitamin C content, soluble protein contains
One or more in amount, amino acid content, crude protein content, soluble sugar content and chlorophyll content.
7. a plant growth regulators, as the plant growth regualting composition described in claim 1 and pharmaceutically acceptable
Auxiliary material forms.
8. plant growth regulator according to claim 7, it is characterised in that the formulation of the plant growth regulator is
Pulvis, aqua or granule.
9. plant growth regulator according to claim 7, it is characterised in that the plant growth regualting composition accounts for institute
The percentage by weight for stating plant growth regulator is 10%~50%.
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| CN107801718B (en) * | 2017-10-30 | 2019-09-10 | 华南农业大学 | A kind of no-tillage direct-sowing dry rice resistance glyphosate seed soaking agent |
| CN108623389A (en) * | 2018-06-27 | 2018-10-09 | 张洪红 | A kind of preparation method of multifunctional efficient foliar fertilizer |
| CN109452307B (en) * | 2018-11-27 | 2021-10-08 | 成都新朝阳作物科学股份有限公司 | Water-soluble biological organic fertilizer for preventing and treating root-knot nematode and preparation method thereof |
| CN113785832B (en) * | 2021-08-24 | 2022-03-29 | 南京农业大学 | Application of 2-amino-3-methyl caproic acid in promoting plant growth and increasing yield |
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