It is a kind of promote pueraria lobata volume increase preparation and application
Technical field
The invention belongs to field of agricultural cultivation, and in particular to it is a kind of promote pueraria lobata volume increase preparation and application.
Background technique
Pueraria lobota (Pueraria thomsonii Benth.) be the perennial liana deciduous plant of pulse family, also known as sweet Pueraria lobota, kudzu,
It is used as medicine with root.Pueraria lobata is the common traditional Chinese medicine in China, while being health food again, sweet in flavor, cool in nature, has and promotes the production of body fluid only
Yearningly, expelling pathogenic factors from muscles and skin bring down a fever, clearing and activating the channels and collaterals, Shengyang Zhixie, relieving alcoholism, promoting eruption and other effects.Pueraria lobata is a kind of traditional dual-purpose of drug and food in China
Plant, it is not only a kind of clinically common Chinese medicine, while being also to be liked traditional food by the people masses deeply, at present market
There are many using pueraria lobata as product made of main raw material(s), such as: kudzu root beverage, pueraria root health care bean jelly, kudzuvine root fine dried noodles, pueraria lobata are soft
Sugar, Pueraria lobota milk, pueraria root health care oral solution etc..The market demand of pueraria lobata is increased year after year both at home and abroad.Develop pueraria lobata with wide
Domestic and abroad market prospect.Plantation pueraria lobata can play the role of prevention soil and water loss, conserve water and soil, can increase in soil nitrogen and
The content of organic matter, effectively improvement soil constituent.Pueraria lobata is because its good economic benefit and ecological benefits are increasingly by government and agriculture
Family is paid attention to, and current popular plantation project is become.
In Pueraria lobota planting process, in order to promote the growth of root tuber, to inhibit the excessive growth of kudzu, it is therefore desirable to cut sprout at any time
The lateral bine of hair promotes the growth of main stem.In planting process, most important disease is rust, rust main harm blade, morbidity
When serious, blade face blister spot gathers, and dissipates full rust powder or even deformable blade, causes plant photosynthesis to be obstructed, moisture transpiration amount
Increase severely, causes blade gradually to dry up eventually, influence underground root tuber and expand and cause the underproduction.
For the volume increase of pueraria lobata, explored mostly from implantation methods itself at present, such as application No. is
201510619758.8 application, provide for a kind of implantation methods of pueraria lobata;Disclosed document [1] Duan Yanju pueraria lobata plantation
Technical specification [J] Henan Agriculture, 2019 (10): 47. [2] Qian Xiuying pueraria lobata cultural technigue [J] agricultural technologys and dress
It is standby, 2017 (04): 60-62+65. [3] Wei Desheng, Gao Aiqin, Huang Lizhi, Zhang Enrang, Yang Jingang, Luo Yuxiang, Liu Nengxian pueraria lobata
Standardized planting produces standard practice instructions [J] R&D of modern TCM and practice, and 2007 (03): 10-14. is also from plantation
What angle was reported.Above-mentioned three documents, all disclose in pueraria lobata planting process, need to prune whole climing, i.e., raw in kudzu
In growth process, it should be noted that prune whole climing, inhibit overgrowing, root tuber is promoted to expand.Specific practice: first is that every plant of Ge Miaoke stays 1-2 item
Kudzu is cultivated to form main stem, does not stay branch lateral bine when kudzu does not grow to 1m, to wipe out the lateral bine of sprouting at any time, promotes main stem
Length is slightly become strong, and the lateral bine that 1m or more is sprouted all leaves, and is promoted cissoid growth, is kept enough photosynthetic leaf areas;Second is that working as
When all lateral bine growing points reach 3m long at a distance from root, terminal bud is extractd, inhibits Ge Miao overgrowing, promotes kudzu long thick long
Strong and axillary bud development, it is ensured that root tuber expands the supply of needed nutrient matter.
But such mode of operation, it is time-consuming and laborious, and the effect of thick pueraria lobata volume increase is not significant, therefore, how more into one
Step promotes pueraria lobata volume increase, is goal of the invention of the invention.
Maleic acid hydrazide also known as maleic hydrazide, maleic hydrazide, maleic acid hydrazides, 1,2- dihydro -3,6- Pyridazindione, dehydration
Apple hydrazides etc. is a kind of selective herbicide or temporary plant growth inhibitor.Medicament can be entered by blade face cuticula
Plant reduces photosynthesis, osmotic pressure and transpiration, the growth of inhibition bud that can be strong.It is mainly used for preventing potato ball
The storage periods such as stem, onion, garlic, radish are sprouted, and play the role of that plant growth extension is inhibited to bloom, but and not all
The plant medicament has inhibiting effect, and there has been no the reports that maleic acid hydrazide is used to that Pueraria lobota to be inhibited to sprout at present.
Epoxiconazole, English name epoxiconazole, chemical name are as follows: (2RS, 3SR) -3- (2- chlorphenyl) -2-
(4- fluorophenyl) -2- [(1H1,2,4- triazol-1-yls) methyl] ethylene oxide.Epoxiconazole is a kind of absorbability triazole type sterilization
Agent inhibits the synthesis of germ ergosterol, hinders the formation of germ cell wall, epoxiconazole molecule is to a kind of fungal enzyme (14-
Dencthylase) there is strength compatibility, can effectively inhibit germ fungal pathogens.All fourth matter enzymatic activitys of crop can be improved in epoxiconazole,
Lead to the contraction of fungi haustorium, inhibits germ intrusion, have to the diseases such as leaf spot, powdery mildew, rust and anthracnose, white rot
Good preventive effect.
Nafusaku: being a kind of broad spectrum activity plant growth conditioner, cell division can be quickly promote and expanded (swollen fruit agent,
Enlarging agent), induced synthesis adventitious root (root-growing agent), have adjust growth, hestening rooting, sprout, bloom, prevent fruit drop,
Formation seedless fruit promotes the effects of precocity, volume increase, while can also enhance the drought resisting of plant, cold-resistant, disease-resistant, salt resistance alkali, resist and do
The ability of hot wind.Be a kind of wide spectrum, efficiently, less toxic plant growth conditioner.
Currently, having the report of synergistic effect after there is no above-mentioned three kinds of components to mix, and there is not mentioned reagent for pueraria lobata
The report of volume increase.
Summary of the invention
The object of the present invention is to provide a kind of preparation of promotion pueraria lobata volume increase, main effect component is maleic acid hydrazide, epoxiconazole
And Nafusaku.
It is also an object of the present invention to provide a kind of applications of the preparation of promotion pueraria lobata volume increase, are included in and inhibit Pueraria lobota
Application in the growth of tendril lateral bud;Promote pueraria lobata expand in application;Enhance the application in Pueraria lobota disease resistance;Or inhibit Pueraria lobota simultaneously
Tendril lateral bud promotes pueraria lobata to expand, and enhances the application in Pueraria lobota disease resistance.
In order to achieve the above object, the present invention takes following technical measures:
A kind of preparation promoting pueraria lobata volume increase, comprising:
Maleic acid hydrazide 0.1-1g/L
Epoxiconazole 0.1-0.3g/L
Nafusaku 0.0001-0.0009g/L;
The maleic acid hydrazide when in use, after now mixing maleic acid hydrazide with diethanol amine, then is dissolved with water.
In formulations described above, it is preferred that include:
Maleic acid hydrazide 0.5g/L
Epoxiconazole 0.2g/L
Nafusaku 0.0005g/L;
In formulations described above, it is preferred that include:
Maleic acid hydrazide 0.5g/L
Epoxiconazole 0.3g/L
Nafusaku 0.0006g/L.
A kind of application for the preparation promoting pueraria lobata volume increase, the application are prepared into the climing lateral bud of kudzu including the use of said preparation
Inhibitor application in growth;Pueraria lobata swelling agent;Pueraria lobota antiviral agents or be prepared into can inhibit the climing lateral bud of kudzu simultaneously, promote pueraria lobata swollen
Greatly, enhance the application in the medicament of Pueraria lobota disease resistance.
Compared with prior art, the invention has the following advantages that
Preparation provided by the invention has significant inhibiting effect to the growth of kudzu climing lateral bud, while can effectively improve Pueraria lobota pair
The resistivity of the fungal diseases such as rust, anthrax-bacilus in plantation can effectively facilitate pueraria lobata and expand, to improve at the same time
Pueraria lobata yield.
Have synergistic effect between three kinds of component components of invention formulation, in the case where obtaining same effect, can subtract
The usage amount of few single formulation, reduces environmental pollution, and saves production cost.
Specific embodiment
Technical solution of the present invention kind, the reagent are purchased from biochemical shop if not otherwise specified, the technical solution, such as
Non- specified otherwise is this field routine techniques.
Embodiment 1:
A kind of application for the preparation promoting pueraria lobata volume increase:
Test site is located at Enshi City dragon and phoenix town China fir Ba Cun;The In The Soils in farmland are yellow earth, yellowish soil.0~
20cm soil organic matter content averagely about 1.8%, soil mean ph value is about 5.56.It is local Pueraria lobota of bestowing favour for examination Pueraria lobota.2018
Plantation on April 20, in, the present embodiment processing are 4 groups, compare 1 group, have between three groups of components to confirm preparation of the invention
Synergistic effect, 3 repetitions of every processing are arranged, 18 cells totally using random district's groups.Investigation on October 8th, 2018 sprout inhibition rate, rust
Sick disease incidence;Investigation on November 20th, 2018 single plant root tuber weight.Remaining fertilising and cultivation processing are conventional scheme;
Maleic acid hydrazide 100g is first dissolved with the water of 100mL after mixing with the diethanol amine of 50g, is stirred, and is added
Water is settled to the maleic acid hydrazide stoste that 1L is 100g/L to get concentration, is used for the embodiment of the present invention;
Processing 1: maleic acid hydrazide stoste 5ml is taken, is settled to 1L with clear water to get 0.5g/L maleic acid hydrazide solution;;
Processing 2:0.2g epoxiconazole is added 1L clear water and is configured to 0.2g/L solution;
Processing 3:0.0005g Nafusaku is added 1L clear water and is configured to 0.0005g/L solution;
Processing 4: clear water is added in maleic acid hydrazide stoste 5ml, 0.2g epoxiconazole and 0.0005g Nafusaku and is settled to 1L;
Handle 5 (blank controls 1): not bud picking;
Handle 6 (blank controls 2): bud picking.
Implantation methods: general planting
Spraying period: the third day after Pueraria lobota topping sprays first time medicine after in advance extracing the lateral bud of 2cm or more, with
Primary every 14d spray afterwards, full period sprays 3 times.
Spray method: the preparation that will be prepared uniformly sprays Pueraria lobota blade face with knapsack sprayer.Being sprayed onto blade face has water
Pearl and will not drip is advisable.In order to avoid medical fluid evaporate it is too fast, spray preferably at calm afternoon 4 after carry out.
Respectively influence of the processing to pueraria lobata effect of increasing production of table 1
Processing |
Bud number (a) living |
Sprout inhibition rate (%) |
Rust disease incidence (%) |
Single plant root tuber weight (kg) |
Mu volume increase (kg) |
1 |
21 |
95.1 |
2.8 |
1.36 |
380 |
2 |
436 |
-0.009 |
0.5 |
1.12 |
140 |
3 |
426 |
0.01 |
3.1 |
1.22 |
240 |
4 |
4 |
99.1 |
0 |
1.45 |
470 |
5(CK1) |
432 |
|
3.6 |
0.98 |
|
6(CK2) |
0 |
|
1.2 |
1.35 |
|
From table 1 it follows that single medicament is good without compound drug effect of the present invention, compound drug mu increases production 470kg,
According to 2 yuan every kilogram of pueraria lobata, mu increases income nearly 1000 yuan;Reduce recruitment 10 or so per acre using compound drug, 100 yuan of each work
It calculates, nearly 1000 yuan of save the cost;Total 2000 yuan or so of synergy, and reagent cost only has 50 yuan or so.
Embodiment 2:
A kind of application for the preparation promoting pueraria lobata volume increase:
The implantation methods of the embodiment of the present invention and place are identical in embodiment 1, the system of the application in only each processing
Agent is different, respectively handles specific as follows:
Processing 1: maleic acid hydrazide stoste 5ml and 0.2g epoxiconazole is configured to mixed solution to being settled to 1L with clear water;
Processing 2: maleic acid hydrazide stoste 5ml and 0.0005g Nafusaku is settled to 1L with clear water and is configured to mixed solution;
Processing 3: 0.2g epoxiconazole and 0.0005g Nafusaku are added to 1L clear water and are configured to mixed solution;
Processing 4: maleic acid hydrazide stoste 5ml, 0.2g epoxiconazole and 0.0005g Nafusaku are settled to 1L with clear water and prepared
At mixed solution.
Handle 5 (blank controls): not bud picking;
Handle 6 (blank controls 2): bud picking.
It is planted on April 20th, 2018;Investigation on October 8th, 2018 sprout inhibition rate, rust disease incidence;On November 20th, 2018
Investigate single plant root tuber weight.
Respectively influence of the processing to pueraria lobata effect of increasing production of table 2
Processing |
Bud number (a) living |
Sprout inhibition rate (%) |
Rust disease incidence (%) |
Single plant root tuber weight (kg) |
Mu volume increase (kg) |
1 |
15 |
96.5 |
0.2 |
1.38 |
400 |
2 |
18 |
95.8 |
2.4 |
1.42 |
440 |
3 |
440 |
-0.019 |
3.0 |
1.18 |
200 |
4 |
4 |
99.1 |
0 |
1.45 |
470 |
5(CK1) |
432 |
|
3.6 |
0.98 |
|
6(CK2) |
0 |
|
1.2 |
1.35 |
|
From Table 2, it can be seen that confection is good without compound drug effect of the present invention two-by-two, the volume increase of compound drug mu
70kg, 30kg and 270kg are respectively reached, according to 2 yuan every kilogram of pueraria lobata, mu synergy is between 60-500 member.