CN102531780B - Growth regulator for quickly turfing lawn in factory low-illumination environment - Google Patents
Growth regulator for quickly turfing lawn in factory low-illumination environment Download PDFInfo
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- CN102531780B CN102531780B CN 201110456343 CN201110456343A CN102531780B CN 102531780 B CN102531780 B CN 102531780B CN 201110456343 CN201110456343 CN 201110456343 CN 201110456343 A CN201110456343 A CN 201110456343A CN 102531780 B CN102531780 B CN 102531780B
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Abstract
The invention discloses a growth regulator for quickly turfing a lawn in a factory low-illumination environment. The growth regulator is prepared by mixing a growth promoting liquid, a plant nutrient solution, a carbon source nutrient solution and clear water. Each liter of growth regulator contains 1-2ml of growth promoting liquid, 1-2ml of plant nutrient solution and 8-10 ml of carbon source nutrient solution and the balance of clear water. The growth regulator plays roles in increasing the photosynthetic efficiency of the lawn in a weak illumination environment, promoting lawn tillering and root growth and increasing the turfing speed of the lawn. Under the condition that the greenhouse illumination intensity is 15,000-25,000 lx, the regulator is sprayed onto a festuca elata lawn of which the average plant height is 5 centimeters, so that the plant height of the festuca elata lawn is increased by 8.6-13.2 percent in comparison to that of a control group, the root biomass is increased by 0.9-1.6 times in comparison to that of the control group, and the tillering time is 15-25 days earlier than that of the control group.
Description
Technical field
What the present invention relates to is the plant-growth regulator in a kind of gardens technology field, specifically is that a kind of batch production low light is according to the growth regulator on fast rapid-result level ground, lawn under the environment.
Background technology
Land for growing field crops planting lawn and production are the principal modes that the present lawn of China produces, and the turf of urban afforestation more than 90% is provided, and important effect has been brought into play in urban afforestation.But strip vegetation continually, havoc agricultural land soil arable layer quality, influenced the sustainable use in farmland.Batch production production lawn is to utilize agricultural wastes as matrix, and multilayer level ground bed is set in the greenhouse, carries out a kind of advanced person's on stereo planting lawn method of planting lawn, has saved the farmland effectively, has protected the arable land.China's lawn selling price is very low, and average price is 2.5-3.5 unit/m
2, profit is very low.In order to reduce cost, batch production lawn, greenhouse production facility can not adopt the light irradiation apparatus that is similar to the facilities vegetable plantation, therefore, the illumination deficiency is the restraining factors that the batch production lawn produces, outstanding behaviours exists: 1) cause the lawn root growth slow, can not be woven into fast netted, the turf that formation can be curled; 2) turfgrass normal physiological processes and Nutrition and Metabolism are suppressed, and photosynthetic efficiency descends, and makes the lawn be in underfed situation, influences turfgrass normal growth and turf quality.
Under the situation at batch production lawn production illumination deficiency, how to promote low light according to lawn healthy growth under the intensity, the research on fast rapid-result level ground report is fewer, does not still have the otherwise effective technique measure at present.Find that through the literature search to prior art Chen Yu etc. (2006) have reported under the environment that shades that the annual bluegrass endogenous gibberellins increases, and has promoted the elongation growth of annual bluegrass stem in the survey article of " Chinese meadow journal " the 28th volume 3 phases (71-76 page or leaf); Xing Yuan and model magnificence (2010) are at " Anhui agricultural sciences " the 37th volume, and the 8th phase (3522-3523 page or leaf) has reported under the normal illumination condition that 0.01 μ g/L α-Nai Yisuan (NAA) has obviously promoted the growth of wheat root and bud.But under the situation of illumination deficiency, promote plant-growth regulator and the plant nutrient of plant-growth to improve the turfgrass root growth by using, improve the research report of photosynthetic efficiency and do not find as yet, also do not find a kind of technology that possesses the above-mentioned functions characteristics.
Summary of the invention
The present invention is directed to the deficiency and the problem that exist in the background technology, the growth regulator of a kind of batch production low light according to fast rapid-result level ground, lawn under the environment is provided.This conditioning agent can increase plant tillering effectively under the environment of greenhouse illumination deficiency, promote root growth, improves the lawn photosynthetic efficiency, accelerates the lawn turf speed, improves into the level ground quality.
The present invention is achieved by the following technical solutions, a kind of batch production low light of the present invention is according to the growth regulator on fast rapid-result level ground, lawn under the environment, promote liquid by growth, plant nutrition liquid, carbon source nutritive medium and clear water mix to be formed, and contains growth in every liter of this growth regulator and promotes liquid 1-2ml, plant nutrition liquid 1-2ml, carbon source nutritive medium 8-10ml, clear water are surplus.
Described growth promotes liquid to be made up of Plant hormones regulators,gibberellins (GA) and α-Nai Yisuan (NAA), clear water, wherein, contains Plant hormones regulators,gibberellins (GA) in every liter of this growth regulator: 144-288 μ mol/L, α-Nai Yisuan (NAA): 8-16 μ mol/L.
Described every liter of this growth promotes to contain GA:144mmol/L and NAA:8mmol/L in the liquid.
Described plant nutrition liquid is made up of zinc (Zn), magnesium (Mg) and manganese (Mn), clear water, wherein, contains Zn:1-2mmol/L in every liter of this growth regulator, Mg:4-8mmol/L, Mn:1-2mmol/L.
Contain Zn:1mol/L, Mg:4mol/L and Mn:1mol/L in described every liter of this plant nutrition liquid.
Described carbon source nutritive medium is made up of succsinic acid and citric acid, clear water, wherein, contains succsinic acid 80-100 in every liter of this growth regulator: μ mol/L, citric acid: 80-100 μ mol/L.
Contain succsinic acid: 10mmol/L and citric acid: 10mmol/L in described every liter of this carbon source nutritive medium.
The above-mentioned growth regulator of the present invention prepares by following steps: 1) growth promotes the preparation of liquid; 2) preparation of plant nutrition liquid; 3) preparation of carbon source nutritive medium; 4) promote growth liquid, plant nutrition liquid and carbon source nutritive medium to be mixed in proportion, to 1L, namely form a kind of batch production low light according to the growth regulator on fast rapid-result level ground, lawn under the environment with the clear water constant volume.
Fast rapid-result level ground, lawn of the present invention growth regulator has the low light level of raising according to environment lawn photosynthetic efficiency, and increase is tillered, and promotes root growth, accelerates the effect of lawn Cheng Ping.Be under the condition of 15000-25000lx in the greenhouse intensity of illumination, utilize this conditioning agent to handle average plant height and be the tall fescue turf of 5cm, sprayed 1 time every 10 days, spray altogether 3 times, spray 1-2L/m at every turn
2, to handle 30-40 days, the tall fescue turf plant height increases 8.6%-13.2% than contrast (only spraying clear water), and root biomass increases 0.9-1.6 doubly than contrast, and turf grass growing time has been done sth. in advance 15-25 days than contrast.
Embodiment
Below embodiments of the invention are elaborated: following examples are that prerequisite is implemented with the technical solution of the present invention, provided detailed embodiment and process, but protection scope of the present invention are not limited to following embodiment.
Embodiment one, under the 25000lx photoenvironment, contrast and two processing of this growth regulator are set respectively, the lawn becomes the level ground effect to see Table 1.
It is the tall fescue turf of 5cm that described control treatment adopts the average plant height of fresh water spraying, sprays 1 time every 10 days, sprays altogether 3 times, sprays 1-2L/m at every turn
2
Described growth regulator handled and adopted a kind of batch production low light of the present invention according to the growth regulator on fast rapid-result level ground, lawn under the environment, sprays the tall fescue turf that average plant height is 5cm, sprays 1 time every 10 days, sprays altogether 3 times, sprays 1-2L/m at every turn
2
Described a kind of batch production low light promotes liquid, 1ml plant nutrition liquid, 8ml carbon source nutritive medium and 990ml clear water to mix according to the growth regulator on fast rapid-result level ground, lawn under the environment by the 1ml growth, contains Plant hormones regulators,gibberellins in every liter of this growth regulator: 144 μ mol/L, α-Nai Yisuan: 8mol/L, Zn:1mmol/L, Mg:4mmol/L, Mn:1mmol/L, succsinic acid 80 μ mol/L and citric acids: 80 μ mol/L.
The lawn of table 1 embodiment one becomes the level ground effect
Embodiment two, under the 20000lx photoenvironment, contrast and two processing of this growth regulator are set respectively, the lawn becomes the level ground effect to see Table 2.
It is the tall fescue turf of 5cm that described control treatment adopts the average plant height of fresh water spraying, sprays 1 time every 10 days, sprays altogether 3 times;
Described growth regulator handled and adopted a kind of batch production low light of the present invention according to the growth regulator on fast rapid-result level ground, lawn under the environment, sprays the tall fescue turf that average plant height is 5cm, sprays 1 time every 10 days, sprays altogether 3 times.
Described a kind of batch production low light promotes liquid, 1.5ml plant nutrition liquid, 9ml carbon source nutritive medium and 988ml clear water to mix according to the growth regulator on fast rapid-result level ground, lawn under the environment by the 1.5ml growth, contains Plant hormones regulators,gibberellins in every liter of this growth regulator: 226 μ mol/L, α-Nai Yisuan: 12 μ mol/L, Zn:1.5mmol/L, Mg:6mmol/L, Mn:1.5mmol/L, succsinic acid 90: μ mol/L and citric acid: 90 μ mol/L.
The lawn of table 2 embodiment two becomes the level ground effect
Embodiment three, under the 15000lx photoenvironment, contrast and two processing of this growth regulator are set respectively, become the level ground effect to see Table 3.
It is the tall fescue turf of 5cm that described control treatment adopts the average plant height of fresh water spraying, sprays 1 time every 10 days, sprays altogether 3 times;
Described growth regulator handled and adopted a kind of batch production low light of the present invention to spray the tall fescue turf that average plant height is 5cm according to the growth regulator on fast rapid-result level ground, lawn under the environment, sprays 1 time every 10 days, sprays altogether 3 times.
Described a kind of batch production low light promotes liquid, 2ml plant nutrition liquid, 10ml carbon source nutritive medium and 986ml clear water to mix according to the growth regulator on fast rapid-result level ground, lawn under the environment by the 2ml growth, contains Plant hormones regulators,gibberellins in every liter of this growth regulator: 288 μ mol/L, α-Nai Yisuan: 16 μ mol/L, Zn:2mmol/L, Mg:8mmol/L, Mn:2mmol/L, succsinic acid 100 μ mol/L and citric acids: 100 μ mol/L.
The lawn of table 3 embodiment three becomes the level ground effect
The batch production low light that relates in above-described embodiment specifically can prepare by the following method according to the growth regulator on fast rapid-result level ground, lawn under the environment:
1, growth promotes the preparation of liquid:
(1) takes by weighing pure product α-Nai Yisuan (NAA) (or non-pure product α-Nai Yisuan of suitable content), be dissolved in ethanol until dissolving fully;
(2) the pure product Plant hormones regulators,gibberellins (GA) that takes by weighing (or non-pure product Plant hormones regulators,gibberellins of suitable content) is dissolved in distilled water;
(3) NAA and the GA solution with described (1) and (2) preparation mixes, and is settled to 1 liter (L) with clear water, forms described growth and promotes liquid.
2, the preparation of plant nutrition liquid:
(1) takes by weighing the ZnSO that contains zinc (Zn) respectively
4The MgSO that contains magnesium (Mg)
4The MnCl that contains manganese (Mn)
2
(2) with the ZnSO in described (1)
4, MgSO
4And MnCl
2Be dissolved in fully in the 1L clear water, form described plant nutrition liquid.
3, the preparation of carbon source nutritive medium:
(1) gets pure succsinic acid (or non-pure product succsinic acid of suitable content) and pure citric acid (or non-pure product citric acid of suitable content) respectively;
(2) succsinic acid in described (1) and citric acid are mixed, be settled to 1L with clear water, form described carbon source nutritive medium.
4, low light prepares according to the growth regulator on fast rapid-result level ground, lawn under the environment:
Get growth respectively and promote liquid, plant nutrition liquid and carbon source nutritive medium, be settled to 1L with its mixing and with clear water, form a kind of low light according to the growth regulator on fast rapid-result level ground, lawn under the environment.
What more than provide is the preferred embodiments of the present invention, and the present invention also has other embodiment, and such as the conversion content range etc. of material wherein, these are easy to realize for a person skilled in the art.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (4)
1. a batch production low light is according to the growth regulator on fast rapid-result level ground, lawn under the environment, it is characterized in that, promote liquid by growth, plant nutrition liquid, carbon source nutritive medium and clear water mix to be formed, and contains growth in every liter of this growth regulator and promotes liquid 1-2ml, plant nutrition liquid 1-2ml, carbon source nutritive medium 8-10ml, clear water are surplus;
Described growth promotes liquid to be made up of Plant hormones regulators,gibberellins GA and α-Nai Yisuan NAA, clear water; Contain Plant hormones regulators,gibberellins GA:144-288 μ mol/L in every liter of this growth regulator, α-Nai Yisuan NAA:8-16 μ mol/L;
Described plant nutrition liquid is made up of zinc Zn, magnesium Mg and manganese Mn, clear water; Contain Zn:1-2mmol/L in every liter of this growth regulator, Mg:4-8mmol/L, Mn:1-2mmol/L;
Described carbon source nutritive medium is made up of succsinic acid and citric acid, clear water; Contain succsinic acid in every liter of this growth regulator: 80-100 μ mol/L, citric acid: 80-100 μ mol/L.
2. a kind of batch production low light according to claim 1 is characterized in that according to the growth regulator on fast rapid-result level ground, lawn under the environment, and every liter of this growth promotes to contain Plant hormones regulators,gibberellins GA:144mmol/L and α-Nai Yisuan NAA:8mmol/L in the liquid.
3. a kind of batch production low light according to claim 1 is characterized in that according to the growth regulator on fast rapid-result level ground, lawn under the environment, contains Zn:1mol/L, Mg:4mol/L and Mn:1mol/L in every liter of this plant nutrition liquid.
4. a kind of batch production low light according to claim 1 is characterized in that according to the growth regulator on fast rapid-result level ground, lawn under the environment, contains succsinic acid: 10mmol/L and citric acid: 10mmol/L in every liter of this carbon source nutritive medium.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110456343 CN102531780B (en) | 2011-12-30 | 2011-12-30 | Growth regulator for quickly turfing lawn in factory low-illumination environment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110456343 CN102531780B (en) | 2011-12-30 | 2011-12-30 | Growth regulator for quickly turfing lawn in factory low-illumination environment |
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| Publication Number | Publication Date |
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| CN102531780A CN102531780A (en) | 2012-07-04 |
| CN102531780B true CN102531780B (en) | 2013-08-28 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106007953A (en) * | 2016-05-20 | 2016-10-12 | 太仓市雅丰农场专业合作社 | Aquatic plant growth regulating agent and preparation method thereof |
| CN109722395A (en) * | 2019-01-25 | 2019-05-07 | 江苏大学 | A kind of microorganism formulation and preparation method thereof enhancing lawn growth ability |
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| CN1064670A (en) * | 1991-10-24 | 1992-09-23 | 彭毓华 | Liquid fertilizer and preparation method thereof |
| CN1153760A (en) * | 1995-12-08 | 1997-07-09 | 唐国斌 | Special composite lawn fertilizer and its prodn process |
| CN1393428A (en) * | 2001-06-28 | 2003-01-29 | 万怡震 | Balanced natritive liquid for plant |
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| CN102030586A (en) * | 2010-10-26 | 2011-04-27 | 山东省农业科学院 | Foliage fertilizer for sweet potatoes and use method thereof |
-
2011
- 2011-12-30 CN CN 201110456343 patent/CN102531780B/en not_active Expired - Fee Related
Patent Citations (6)
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|---|---|---|---|---|
| CN1064670A (en) * | 1991-10-24 | 1992-09-23 | 彭毓华 | Liquid fertilizer and preparation method thereof |
| CN1153760A (en) * | 1995-12-08 | 1997-07-09 | 唐国斌 | Special composite lawn fertilizer and its prodn process |
| CN1393428A (en) * | 2001-06-28 | 2003-01-29 | 万怡震 | Balanced natritive liquid for plant |
| CN101423443A (en) * | 2008-11-21 | 2009-05-06 | 深圳市朗钛生物科技有限公司 | Water soluble effervescence composition and method of making the same |
| CN101638344A (en) * | 2009-09-04 | 2010-02-03 | 抚顺矿业集团有限责任公司 | Fertilizer special for maintaining lawns and preparation method thereof |
| CN102030586A (en) * | 2010-10-26 | 2011-04-27 | 山东省农业科学院 | Foliage fertilizer for sweet potatoes and use method thereof |
Non-Patent Citations (4)
| Title |
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| 任健等.生长调节剂在草坪上的应用.《四川草原》.2001,(第2期),第28-30页. |
| 吴佳海等.植物生长调节剂在工厂化草坪上的应用.《贵州农业科学》.2009,第37卷(第1期),第125-127页. |
| 植物生长调节剂在工厂化草坪上的应用;吴佳海等;《贵州农业科学》;20091231;第37卷(第1期);第125-127页 * |
| 生长调节剂在草坪上的应用;任健等;《四川草原》;20011231(第2期);第28-30页 * |
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