CN1316892C - Agent for anti-diseases and increasing-resistance for grass or lawn - Google Patents

Agent for anti-diseases and increasing-resistance for grass or lawn Download PDF

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Publication number
CN1316892C
CN1316892C CNB2005100361138A CN200510036113A CN1316892C CN 1316892 C CN1316892 C CN 1316892C CN B2005100361138 A CNB2005100361138 A CN B2005100361138A CN 200510036113 A CN200510036113 A CN 200510036113A CN 1316892 C CN1316892 C CN 1316892C
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China
Prior art keywords
molybdate
gram
resistance
diseases
increasing
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Expired - Fee Related
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CNB2005100361138A
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Chinese (zh)
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CN1718001A (en
Inventor
喻敏
孙秀华
王惠珍
王芳
梁火娣
区焯林
萧洪东
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Foshan University
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Foshan University
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Priority to CNB2005100361138A priority Critical patent/CN1316892C/en
Publication of CN1718001A publication Critical patent/CN1718001A/en
Application granted granted Critical
Publication of CN1316892C publication Critical patent/CN1316892C/en
Expired - Fee Related legal-status Critical Current
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Abstract

The present invention relates to an agent for anti-diseases and increasing-resistance for grass or lawns, which is characterized in that the agent for anti-diseases and increasing-resistance for grass or lawns is mainly composed of boronic acid or borate, molybdate and silicate, wherein the amount of the boronic acid or the borate is 0.1 grams to 0.5 grams; the molybdate is 0.05 grams to 0.35 grams; the silicate is 0.5 grams to 8 grams; compared with the prior art, the present invention has the advantage of remarkable anti-diseases and increasing-resistance effect.

Description

A kind of turfgrass agent for anti-diseases and increasing-resistance
Technical field:
The present invention relates to a kind of plant disease-proof and increase anti-agent.
Background technology:
Disease and cold damage complication in south warm-season turf grass planting and the management are very serious, for disease and the cold damage that solves warm season turf, people are general adopt be to use a large amount of elements and bactericide and cold damage the time manually cover night, but effect is often unsatisfactory.
Summary of the invention:
Goal of the invention of the present invention is to provide a kind of diseases prevention to increase anti-obvious results turfgrass agent for anti-diseases and increasing-resistance.
The present invention is achieved in that mainly by boric acid or borate, molybdate, silicate and constitutes that its mesoboric acid or boratory amount are the 0.1-0.5 gram, and molybdate is the 0.05-0.35 gram, and silicate is the 0.5-8 gram.Preparation is that pH value is aqueous solution preparation or the solid pharmaceutical preparation of 7-9.
Because southern ferralsol guiding principle soil desiliconization allitization is serious, degree of base saturation is low, and is acid strong, and the validity trace element is boron molybdenum and silicone content is low can not satisfy the plant growing requirement particularly.Present stage turf management characteristics (to turn to that golf course lawn manages and protects be example with intensive) are that macroelement fertilizer and fungicide insecticide use in a large number, macroelement fertilizer (N, P, K fertilizer and by product Ca, Mg, S) is executed on the lawn and spraying pesticide is general biweekly every or more frequent, and trace element and silicon are for being subjected to due attention.From Plant Nutrition and nanobiology angle, by the accumulation of a large amount of correlative study achievements of the member of seminar, designed with boron molybdenum silicon be the center be the turfgrass agent for anti-diseases and increasing-resistance of aim to improve southern warm season turf degeneration-resistant.Wherein the mechanism of action of boron is mainly increasing the plant cell wall structural stability and is keeping and the related hormones balance of growing, the mechanism of action of molybdenum is mainly touched stability and is kept balance with degeneration-resistant related hormones improving plant cell, silicon increases anti-film in the plant cell wall formation nanostructured binary that is deposited on of plant corpus, improves disease resistance of plant, cold resistance, high temperature resistance and shade tolerance.
After the turfgrass agent for anti-diseases and increasing-resistance is used, inoculation lawn common disease evil pathogen brown patch germ, the curved withered bacterium of the mould leaf of spore, find by the deposition facilitation of silicon and the formation facilitation and enzymic activity (as PAL, CAT, POD, the SOD etc.) coordinative role relevant of nano silicon structure with disease resistance, improve the turfgrass disease resistance, reduce the turfgrass disease index, reach higher preventive effect.
After the turfgrass agent for anti-diseases and increasing-resistance is used, turfgrass is carried out different low temperature treatment, find turfgrass low temperature semilethal temperature (Temp 50) significantly reduce low temperature half lethal time (Time 50) prolong; Turfgrass and cold-resistant relevant carbon nitrogen hydrate such as significantly accumulation such as sucrose, proline; Raise with activities of antioxidant enzymes such as degeneration-resistant relevant enzyme SOD, CAT, POD, MDA content reduces, superoxide anion (O 2 -) produce speed and extremely significantly reduces, plasma membrane electrolyte relative permeability significantly reduces, and shows to execute silicon by improving solute concentration in the cell, promotes the removing of activity in vivo oxygen, reduces the peroxidating of film fat, keeps the stability of membrane structure, and raising turfgrass cold resistance.
After the turfgrass agent for anti-diseases and increasing-resistance is used, turfgrass is carried out different light intensity and light application time processing, turfgrass chlorophyll and protein content raise, and reducing sugar, solubility total sugar content increase, and can suppress the increase of free amino acid when light application time and intensity shortening.Show that using of boron molybdenum and silicon promotes the synthetic of photosynthesis and material, the effect that inhibiting substances is decomposed improves the turfgrass shade tolerance.
Field trial, greening lawn and golf course are used cold resistance, disease resistance and shade tolerance and the raising of lawn quality that the turfgrass agent for anti-diseases and increasing-resistance has promoted turfgrass, and the turf management benefit is improved, and have obtained than great society and economic benefit.
During use, execute boric acid or borate 0.1-0.5 gram, molybdate 0.05-0.35 gram, silicate 0.5-8 gram per two weeks for every square metre, continuous administration 6 months has promoted the turfgrass healthy growth significantly, has increased substantially the ability in the degeneration-resistant border of turfgrass.
Here, borate, molybdate, silicate are water soluble salt.
Compared with the prior art the present invention has diseases prevention and increases anti-obvious results advantage.
Embodiment:
Now in conjunction with the embodiments the present invention is described in further detail:
The present invention is achieved in that by boric acid or borate, molybdate, silicate and constitutes that borate, molybdate, silicate are water soluble salt.Borate is borax or title sodium tetraborate, and molybdate is ammonium molybdate or potassium molybdate or sodium molybdate, and silicate is silicon potash fertilizer or sodium silicate.Wherein the experiment consumption of three kinds of compositions and be diluted with water to 100 grams after acid-base value is transferred to 7-9, use the effect on 1 square metre of turfgrass as shown in the table:
The example composition Boric acid or borate Molybdate Silicate Effect
Consumption (gram) Boric acid 0.1 Potassium molybdate 0.05 Sodium silicate 0.5 Better
Consumption (gram) Boric acid 0.1 Potassium molybdate 0.2 Sodium silicate 0.5 Better
Consumption (gram) Boric acid 0.1 Potassium molybdate 0.35 Sodium silicate 0.5 Better
Consumption (gram) Sodium tetraborate 0.1 Ammonium molybdate 0.05 Silicon potash fertilizer 2 Good
Consumption (gram) Sodium tetraborate 0.1 Ammonium molybdate 0.05 Silicon potash fertilizer 8 Produce effect
Consumption (gram) Sodium tetraborate 0.1 Ammonium molybdate 0.2 Silicon potash fertilizer 2 Good
Consumption (gram) Sodium tetraborate 0.1 Sodium molybdate 0.2 Silicon potash fertilizer 6 Produce effect
Consumption (gram) Sodium tetraborate 0.1 Sodium molybdate 0.35 Silicon potash fertilizer 2 Better
Consumption (gram) Sodium tetraborate 0.1 Sodium molybdate 0.35 Silicon potash fertilizer 8 Good
Consumption (gram) Boric acid 0.3 Potassium molybdate 0.05 Sodium silicate 0.5 Better
Consumption (gram) Boric acid 0.3 Potassium molybdate 0.2 Sodium silicate 0.5 Better
Consumption (gram) Boric acid 0.3 Potassium molybdate 0.35 Silicon potash fertilizer 0.5 Better
Consumption (gram) Boratex 0.3 Sodium molybdate 0.05 Silicon potash fertilizer 0.2 Better
Consumption (gram) Boratex 0.3 Sodium molybdate 0.05 Silicon potash fertilizer 6 Good
Consumption (gram) Boric acid 0.3 Ammonium molybdate 0.2 Silicon potash fertilizer 2 Fine
Consumption (gram) Sodium tetraborate 0.3 Ammonium molybdate 0.2 Silicon potash fertilizer 6 Better
Consumption (gram) Sodium tetraborate 0.5 Ammonium molybdate 0.05 Silicon potash fertilizer 0.5 Better
Consumption (gram) Boric acid 0.5 Potassium molybdate 0.2 Sodium silicate 0.5 Better
Consumption (gram) Boric acid 0.3 Potassium molybdate 0.35 Sodium silicate 0.5 Better
Consumption (gram) Boric acid 0.3 Potassium molybdate 0.05 Sodium silicate 2 Good
Consumption (gram) Sodium tetraborate 0.3 Sodium molybdate 0.05 Sodium silicate 8 Produce effect
Consumption (gram) Sodium tetraborate 0.5 Sodium molybdate 0.2 Silicon potash fertilizer 2 Good
Consumption (gram) Sodium tetraborate 0.5 Sodium molybdate 0.2 Silicon potash fertilizer 6 Good
Consumption (gram) Sodium tetraborate 0.5 Ammonium molybdate 0.35 Silicon potash fertilizer 2 Good
Consumption (gram) Sodium tetraborate 0.5 Ammonium molybdate 0.35 Silicon potash fertilizer 6 Better

Claims (4)

1, a kind of turfgrass agent for anti-diseases and increasing-resistance is characterized in that mainly being made of boric acid or borate, molybdate, silicate, and its mesoboric acid or boratory amount are the 0.1-0.5 gram, and molybdate is the 0.05-0.35 gram, and silicate is the 0.5-8 gram.
2, turfgrass agent for anti-diseases and increasing-resistance according to claim 1 is characterized in that preparation is that pH value is aqueous solution preparation or the solid pharmaceutical preparation of 7-9.
3,, it is characterized in that borate, molybdate, silicate are water soluble salt according to claim 1 or 2 described turfgrass agent for anti-diseases and increasing-resistance.
4, according to the described turfgrass agent for anti-diseases and increasing-resistance of claim 3, it is characterized in that borate is a sodium tetraborate, aluminate is ammonium molybdate or potassium molybdate or sodium molybdate, silicate is silicon potash fertilizer or sodium silicate.
CNB2005100361138A 2005-07-19 2005-07-19 Agent for anti-diseases and increasing-resistance for grass or lawn Expired - Fee Related CN1316892C (en)

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CN1316892C true CN1316892C (en) 2007-05-23

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102531751B (en) * 2012-01-20 2013-10-16 佛山科学技术学院 Creeping growth promoter for lawn grass and application method thereof
CN102613242A (en) * 2012-03-05 2012-08-01 佛山科学技术学院 Turfgrass stress resistance green reinforcer and application method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613707A (en) * 1979-07-16 1981-02-10 Toshiba Corp Resin-molded coil
CN1356061A (en) * 2000-11-23 2002-07-03 巴罗顿S.F.株式会社 Multi-purpose high-function solution composition, its preparing process and its usage as non-specific immanopotentiator
CN1107448C (en) * 2000-06-14 2003-05-07 李敏 Ergotropic agent for lawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613707A (en) * 1979-07-16 1981-02-10 Toshiba Corp Resin-molded coil
CN1107448C (en) * 2000-06-14 2003-05-07 李敏 Ergotropic agent for lawn
CN1356061A (en) * 2000-11-23 2002-07-03 巴罗顿S.F.株式会社 Multi-purpose high-function solution composition, its preparing process and its usage as non-specific immanopotentiator

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