CN100452973C - Turfgrass dwarfing and water saving agent - Google Patents

Turfgrass dwarfing and water saving agent Download PDF

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Publication number
CN100452973C
CN100452973C CNB2006101648144A CN200610164814A CN100452973C CN 100452973 C CN100452973 C CN 100452973C CN B2006101648144 A CNB2006101648144 A CN B2006101648144A CN 200610164814 A CN200610164814 A CN 200610164814A CN 100452973 C CN100452973 C CN 100452973C
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parts
plant
lawn
dwarfing
chlormequat
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Expired - Fee Related
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CNB2006101648144A
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CN1973627A (en
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施泽荣
王为民
蔡亚军
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Abstract

The present invention is one kind of turf grass dwarfing and water saving agent compounded with uniconazole 5-7 weight portions, triapenthenol 7-14 weight portions, paclobut4razol 9-12 weight portions, daminozide 1.8-7.2 weight portions, chlormequat chloride 1.3-5.2 weight portions, mepiquat chloride 1.3-5.2 weight portions, flurprimidol 1-4.5 weight portions, sticker 0.1-1 weight portions, and water assistant 0.1-1 weight portions. The present invention has the effects of dwarfing turf grass, saving water, etc.

Description

A kind of lawn dwarfing and water saving agent
Technical field
The present invention relates to a kind of preparation that makes lawn plant downgrade and reduce its pouring water.
Background technology
At present on the airport, park, golf course, community place etc. the lawn reduce the urban air suspended contaminant very important effect arranged beautifying the environment and absorbing.But at present used lawn plant exist growth vigorous, cut flatly repair frequent trouble, irrigation amount is big, blade easily lodges, the shallow table of root yarn, freeze proof drought resisting are poor, the deficiency of salt tolerant alkalescence and disease-resistant resistance to insects difference.Usually needed promptly need lawn plant is cut flat the repairing in average 10 days in vegetative period in the annual meadow grass lawn plant, the average every square metre of water consumption 2.15~3T on the 90th of water consumption, per 20 days must be to the spraying pesticide desinsection on lawn, thereby cause severe environmental pollution, and have seriously also that blade easily lodges, the shallow table of root yarn, freeze proof drought resisting are poor, the problem of salt tolerant alkalescence and disease resistance difference.
Summary of the invention
The object of the present invention is to provide a kind of lawn dwarfing and water saving agent, make its to lawn plant have dwarfing, cut flat repair less, the pouring water is few, blade is straight and upright, the root yarn reaches, freeze proof drought resisting is good, salt tolerant is alkaline and disease-resistant resistance to insects is good, has the advantage of low toxicity, efficient, environmental protection, low consumption.
For this reason, the present invention is made by the raw material of following weight parts: 5~7 parts of uniconazole Ps, 7~14 parts of triapenthenols, 9~12 parts of paclobutrazols, 1.8~7.2 parts of daminozides, 1.3~5.2 parts of chlormequat chlorides, 1.3~5.2 parts of chlormequat chlorides, 1~4.5 part of flurprimidol, 0.1~1 part of sticker, 0.1~1 part of sodium naphthenate.
The weight portion of preferred each raw material of the present invention is: 5.6~6.4 parts of uniconazole Ps, 9.1~12.6 parts of triapenthenols, 9.9~11.1 parts of paclobutrazols, 3.6~5.4 parts of daminozides, 2.6~3.9 parts of chlormequat chlorides, 2.6~3.38 parts of chlormequat chlorides, 2~3 parts of flurprimidols, 0.1~0.3 part of sticker, 0.1~0.3 part of sodium naphthenate.
The weight portion of each raw material of the best of the present invention is: 6 parts of uniconazole Ps, 10.5 parts of triapenthenols, 10.5 parts of paclobutrazols, 4.5 parts of daminozides, 3.25 parts of chlormequat chlorides, 3.25 parts of chlormequat chlorides, 2.5 parts of flurprimidols, 0.1 part of sticker, 0.1 part of sodium naphthenate.
Described sticker can be selected starch or non-phosphide detergent for use.
The present invention is a kind of compound that contains the number of chemical composition, and wherein uniconazole P is an efficient plant growth regulator, has the effect of sterilization and weeding concurrently, has control and nourishes and grows, and suppresses cell elongation, shortens internode, dwarfed plant, promotes the effect of resistance.Paclobutrazol is the synthetic inhibitor of endogenous hormones gibberellin, suppresses the crop longitudinal tensile strain, and branch is increased, the stem chap, and plant is downgraded compact.Chlormequat chloride can suppress stem and fruit branch elongation, makes plant short strong, prevents prosperous length.Triapenthenol is a plant growth regulator, is the gibberellin biosynthesis inhibitor, the growth of control gardening plant cane, and internode shortens, but does not suppress root growth, and bactericidal action is also arranged.Chlormequat chloride is a plant growth regulator, works by the gibberellin in each organ absorption of plant and the plant corpus, suppresses cell elongation, but does not influence cell division, has anti-virus ability, and is resistant to lodging.Flurprimidol is a plant growth regulator, is the gibberellin synthetic inhibitor, and maximum inhibitory action is bred the stage in vegetalitas, have short taking root and effect resistant to lodging, use in tillering stage, by root absorption, plant height is reduced, bring out and tiller, can improve cold season joint and warm season turf quality.Daminozide is a growth regulator, can suppress the synthetic of endogenous hormones gibberellin biology, thereby suppresses shoot excessive growth, shortening internode, growth vane thickness and chlorophyll content, prevent fallen flowers, promote setting, inducing adventitious root forms, stimulate root growth, improve cold hardiness.
Advantage of the present invention and good effect are:
1, downgrade the lawn, the prosperous length in control lawn, plant type is downgraded compact, keeps the ideal height of plant for a long time, makes the lawn dark green, and leaf is straight and upright, prolongs viewing period, improves sight, increases plant tillering, table well developed root system before promoting.Now result of the test is reported as follows:
One, check plot vegetation type
(1) gymnosperm: the plant growing height or the length of not spraying medicine are: 79~91cm (test period every year 6~July 6 May as follows); The plant of check plot (the spray medicine is as follows) is: 13.3~18.2cm.
(2) angiosperm:
(1) from the petal class: the kind of plant mainly contains that humulus grass, sheep hoof, wild spinach, alkali are fluffy, three-coloured amaranth, kitchen garden, hairyvein agrimony, white three pages of grass, kite grass, tawny daylily, golden wave, inular flower, lyrate hemistepta herb, peristrophe etc.
Effect is: the plant growing height or the length of not spraying medicine are: 66.7~119cm; The plant growing height or the length of check plot are: 9.8~13.6cm.
(2) contain the hemp nettle class: the kind of plant mainly contains chickweed, Carolina Cranesbill Herb, potentilla chinensis, artemisia annua etc.
Effect is: the plant growing height or the length of not spraying medicine are: 72~196cm, the plant growing height or the length of check plot are: 10.4~19.8cm.
(3) monocotyledon: the kind of plant mainly contains the cold ground type of lady's-grass, green foxtail, Korea lawn grass, white bud, the tuber of dwarf lilyturf, high sheep bud, perennial ryegrass, roe hair grass, fragrant thoroughwort and kinds of artificial cultivation and warms up ground type lawn plant etc.
Effect is: the plant growing height or the length of not spraying medicine are: 67~123cm, the plant growing height or the length of check plot are: 10.3~14.5cm.
Two, the leaf look of plant changes
The color and luster variation of leaves of plants look is respectively (color chart contrast): the leaf color and luster that does not spray medicine is 20~40 degree; The check plot is 50~69 degree.In addition, the obvious thickening of plant leaf blade.
Three, the root volume of plant
Not spraying medicine plant root growth amount is 6.6~13.2 gram/strains (0~35cm degree of depth); The check plot is 11.8~19.6 gram/strains.
Four, result of use assessment
From 146 kinds of wild and artificial cultivation plants, used the effect of medicine chemical control to see in 2 years, wherein, there are 142 kinds of effects desirable especially, the desired value (the dwarfing rate is 63%~71%) that surpasses experimental scheme is 99.8%.4 plant species results of use are arranged between design objective 63%~71%, but this 4 plant species all is the water plants kind, uncomfortable cooperation garden plants.
According to the whole nation 69 planted in different ecological areas result of use, this chemical control drug use once, effectively be 90~112 days the vegetative period of controlling plant, therefore, the wide geographic area lawn is annual to the north of the Yellow River only needs the spray medicine once, and rainwater is more, and be 1~2 frostless long-term regional every year.
2, use the lawn of dwarfing agent can reduce maintenance and maintenance cost, water-saving result is obvious.
Can reduce mowing number of times 70~85%, can save labour cost, also can avoid because of the frequent natural landscape that influences the lawn of pruning.General large-scale civilian, military airfield, greenery patches, highway isolation strip, annual only the need mowed 2~3 times.Based on the bank protection and the greenery patches, forest zone of ruderal, downgrading effect can reach more than 98%.The average every square metre of water consumption 0.6~0.9T on the 90th of water consumption, water saving is more than 70%.Use the lawn of dwarfing agent can control the prosperous length in lawn, plant type is downgraded compact, keeps the ideal height of plant for a long time; Make the lawn dark green, leaf is straight and upright, prolongs viewing period, improves sight, increases plant tillering, and the table well developed root system is convenient to draft transportation before promoting, can save and draft cost of transportation 60%~95%, and enhancing productivity reaches more than 30%.Use this product can save turf management cost 56.3%.
3, use the lawn of dwarfing agent to have drought resisting, cold-resistant freeze proof, anti-saline and alkaline, anti-continuous cropping and mildew-resistance (morbidity reduces 63%), rust (morbidity reduces 47.5%), leaf spot (38.6%); it is strong that the medication rear blade becomes; leaf contains plant growth inhibitor; force insect antifeedant; reduce insect pest 76%; reduce the spray medicine on lawn, the protection environment makes the lawn plant insect-pest effective.Under ground freezes not enough 2mm situation, can keep growth.
Embodiment
Each raw material of the present invention all derives from product that market is purchased.
Embodiment 1: the raw material of choosing following weight: uniconazole P 5.5kg, triapenthenol 8kg, paclobutrazol 11kg, daminozide 3kg, chlormequat chloride 2kg, chlormequat chloride 5kg, flurprimidol 4kg, non-phosphide detergent 0.5kg, sodium naphthenate 0.8kg.Above-mentioned each raw material is mixed,, makes the pulvis finished product by the conventional method drying.During use,, convert water 80~90kg, be combined into " bucket mixes " water liquid form by per 150 grams.Use age is to cut spring before the grass or cut grass back and used in 3rd~4, selects to spray the blade face after cloudy day or fine at 4 o'clock in afternoon, sprays appropriateness, sprays and wants evenly not leak spray, respray; Per 667 square metres of lawn poudrage finished products, 150 grams are converted water 80~90kg and are combined into " bucket mixes " water liquid form, carry out foliage-spray.Through annual meadow grass lawn, area, Xiyuan, Beijing is once sprayed, lawn dwarfing rate 100% need be mowed for annual and be repaired 2 times, the average every square metre of water consumption 0.7T on the 90th of water consumption, and do not have damage by disease and insect, under the icing not enough 2mm situation in ground in winter, can keep growing and viewing and admiring.Also have the lawn dark green, leaf is straight and upright, prolongs viewing period, the advantage that sight is high.
Embodiment 2: the raw material of choosing following weight: uniconazole P 6.6kg, triapenthenol 11kg, paclobutrazol 9kg, daminozide 5kg, chlormequat chloride 3.2kg, chlormequat chloride 2.1kg, flurprimidol 2kg, industrial starch 0.5kg, sodium naphthenate 0.8kg.During use,, convert water 85kg, be combined into " bucket mixes " water liquid form by per 150 grams.Use age is to cut spring before the grass or cut grass back and used in 3rd~4, selects to spray the blade face after cloudy day or fine at 4 o'clock in afternoon, sprays appropriateness, sprays and wants evenly not leak spray, respray; Per 667 square metres of lawn poudrage finished products, 150 grams are converted water 85kg and are combined into " bucket mixes " water liquid form, carry out foliage-spray.Through airport, area, big suburb, Nanjing periphery weeds, lawn plant are once sprayed, lawn dwarfing rate 98% only needs to mow to repair 3 times the whole year, and water consumption is every square metre of water consumption 0.6T on the 90th on average, and does not have damage by disease and insect, can keep winter normally viewing and admiring.Annual lawn is dark green, and leaf is straight and upright, the advantage that sight is high.
In a word, the present invention to lawn plant have dwarfing, cut flat repair less, the pouring water is few, blade is straight and upright, root Yarn reaches, anti-ly freeze that drought resisting is good, salt tolerant is alkaline and disease-resistant insect resistace is good, has low toxicity, efficient, environmental protection, low consumption Advantage is a kind of lawn dwarfing and water saving agent that is beneficial to popularization.

Claims (4)

1, a kind of lawn dwarfing and water saving agent, it is characterized in that: it is to be made by the raw material of following weight parts: 5~7 parts of uniconazole Ps, 7~14 parts of triapenthenols, 9~12 parts of paclobutrazols, 1.8~7.2 parts of daminozides, 1.3~5.2 parts of chlormequat chlorides, 1.3~5.2 parts of chlormequat chlorides, 1~4.5 part of flurprimidol, 0.1~1 part of sticker, 0.1~1 part of sodium naphthenate.
2, a kind of lawn according to claim 1 dwarfing and water saving agent, it is characterized in that: wherein the weight portion of each raw material is: 5.6~6.4 parts of uniconazole Ps, 9.1~12.6 parts of triapenthenols, 9.9~11.1 parts of paclobutrazols, 3.6~5.4 parts of daminozides, 2.6~3.9 parts of chlormequat chlorides, 2.6~3.38 parts of chlormequat chlorides, 2~3 parts of flurprimidols, 0.1~0.3 part of sticker, 0.1~0.3 part of sodium naphthenate.
3, a kind of lawn according to claim 1 dwarfing and water saving agent, it is characterized in that: wherein the weight portion of each raw material is: 6 parts of uniconazole Ps, 10.5 parts of triapenthenols, 10.5 parts of paclobutrazols, 4.5 parts of daminozides, 3.25 parts of chlormequat chlorides, 3.25 parts of chlormequat chlorides, 2.5 parts of flurprimidols, 0.1 part of sticker, 0.1 part of sodium naphthenate.
4, a kind of lawn according to claim 1 dwarfing and water saving agent, it is characterized in that: described sticker is selected starch or non-phosphide detergent for use.
CNB2006101648144A 2006-12-06 2006-12-06 Turfgrass dwarfing and water saving agent Expired - Fee Related CN100452973C (en)

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CN101658174B (en) * 2009-09-29 2012-07-11 长沙理工大学 A kind of regulator of ornamental traits of flower plant Zizhumei and its application method
CN101664035B (en) * 2009-10-19 2012-06-20 长沙理工大学 Regulation agent for flower plant sun-plant ornamental feature and using method thereof
CN102113520B (en) * 2010-12-01 2013-03-13 厦门大学 Warm season type water-saving agent for drought resistance of lawn grasses and preparation method thereof
US9820490B2 (en) * 2011-11-03 2017-11-21 Bayer Cropscience Lp Compositions and methods for enhancing plant quality
CN103782760B (en) * 2014-01-15 2016-07-06 上海交通大学 By the Topflor method downgrading hyacinth
CN108546196A (en) * 2018-07-03 2018-09-18 济南水梦缘水培花卉有限公司 Succulent mill water culture nutrient solution
CN112088878A (en) * 2020-10-09 2020-12-18 北京市兴南园林绿化有限责任公司 Plant growth inhibitor and preparation method and application thereof
CN117645511B (en) * 2023-11-03 2024-06-21 江苏徐淮地区淮阴农业科学研究所 An anti-lodging conditioner and its preparation method and application

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