CN105152785A - Growth regulator for stimulating root tuber formation of rhizomes of radix ophiopogonis - Google Patents
Growth regulator for stimulating root tuber formation of rhizomes of radix ophiopogonis Download PDFInfo
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- CN105152785A CN105152785A CN201510645139.6A CN201510645139A CN105152785A CN 105152785 A CN105152785 A CN 105152785A CN 201510645139 A CN201510645139 A CN 201510645139A CN 105152785 A CN105152785 A CN 105152785A
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Abstract
The invention relates to a growth regulator for stimulating root tuber formation of rhizomes of radix ophiopogonis. The growth regulator mainly comprises 3-4 mg/L of magnesium sulfate, 0.5-0.7 mg/L of amino chitosan oligosaccharide, 3-4 mg/L of calcium superphosphate, 3-4 mg/L of potassium sulfate, 1-1.5 mg/L of ammonium bicarbonate, 0.4-0.5 mg/L of brassinolide, and the balance of deionized water. According to the invention, the growth regulator comprises nutrients with a proper concentration, the magnesium sulfate capable of effectively facilitating growth of root tuber of radix ophiopogonis, and the amino chitosan oligosaccharide having a remarkable effect on promoting root tuber expansion, and the root tuber growth speed can be increased by virtue of the addition of a less amount of the brassinolide; the growth regulator is mainly used for the later period of the growth of radix ophiopogonis and is sprayed once every other 7-10 days, the cambial activity of radix ophiopogonis fibrous roots can be improved through reasonable nutrients, the lignification is inhibited, the process that roots are thickened to form root tubers is facilitated, the root tuber expansion can be facilitated by virtue of the addition of the magnesium sulfate and amino chitosan oligosaccharide, and the root tuber growth speed can be increased by virtue of the addition of the brassinolide.
Description
Technical field
The present invention relates to the cultivation field tuber of dwarf lilyturf, particularly relate to a kind of growth regulator stimulating the rhizome caking tuber of dwarf lilyturf.
Technical background
The tuber of dwarf lilyturf, having another name called dwarf lilyturf, book band grass, Radix Ophiopogonis, very little winter, is Liliaceae Ophiopogon perennial evergreen herbaceous plant.Fibrous root is more sturdy, and the top of root or middle part are often expanded becomes fusiform meat fritter.Be used as medicine with block root.
In order to improve cultivation the tuber of dwarf lilyturf economic benefit, must improve the output of Tubers of Ophiopogon japonicus, the promotor of expanding for Tubers of Ophiopogon japonicus in prior art does not almost have, and be the conventional dose continuing to use sweet potato etc. mostly, specific aim is poor, and mostly be by benefit magnesium promote production, limited efficiency.Also there is the way promoting plant block root growth by applying oligochitosan in prior art, can promote that block root expands to a certain extent, but effect same is limited, can not meet actual needs.
Summary of the invention
In order to solve the problems of the technologies described above, the growth regulator that the tuber of dwarf lilyturf, dedicated block root expanded providing a kind of and can stimulate the root clot tuber of dwarf lilyturf, can increase block root number, increase block root rhizome, improve caking speed, the invention provides following technical scheme:
Stimulate a growth regulator for the rhizome caking tuber of dwarf lilyturf, containing magnesium sulfate 3-4mg/L, amino oligochitosan 0.5-0.7mg/L, calcium superphosphate 3-4mg/L, potassium sulfate 3-4mg/L, bicarbonate of ammonia 1-1.5mg/L, rapin 0.4-0.5mg/L, all the other are deionized water.
Further, can also add diethylamino ethanol caproate 0.01mg/L, uniconazole 0.1mg/L, diethylamino ethanol caproate and uniconazole, as broad-spectrum plant growth regulator, can improve the anti-poisoning ability of plant disease-resistant.
Further, containing magnesium sulfate 3mg/L, amino oligochitosan 0.5mg/L, calcium superphosphate 3mg/L, potassium sulfate 3mg/L, bicarbonate of ammonia 1mg/L, rapin 0.4mg/L, all the other are deionized water, preferred as one of the present invention, each component in such a concentration, best results.
Further, using method is, by growth regulating dilution agent 1-2 doubly, by drip irrigation or spray application, because the present invention mainly acts on the root tuber of dwarf lilyturf, therefore needs to apply to root.
Beneficial effect of the present invention is: the Cambial activation ability of the fibrous root tuber of dwarf lilyturf can be made to strengthen by rational nutrient substance configuration, suppress its lignification, be conducive to the overstriking of root and form block root, interpolation magnesium sulfate and amino oligochitosan can promote that block root expands, add rapin and can improve block root growth speed, by working in coordination of each component, compare one-component and more can promote that block root root footpath increases, block root number increases, output increased.
Embodiment
Embodiment 1,
Stimulate a growth regulator for the rhizome caking tuber of dwarf lilyturf, containing magnesium sulfate 4mg/L, amino oligochitosan 0.6mg/L, calcium superphosphate 4mg/L, potassium sulfate 4mg/L, bicarbonate of ammonia 1.5mg/L, rapin 0.4mg/L, all the other are deionized water.
Embodiment 2,
Stimulate a growth regulator for the rhizome caking tuber of dwarf lilyturf, containing magnesium sulfate 3mg/L, amino oligochitosan 0.5mg/L, calcium superphosphate 3mg/L, potassium sulfate 3mg/L, bicarbonate of ammonia 1mg/L, rapin 0.4mg/L, all the other are deionized water.
Embodiment 3,
Stimulate a growth regulator for the rhizome caking tuber of dwarf lilyturf, containing magnesium sulfate 3mg/L, amino oligochitosan 0.5mg/L, calcium superphosphate 3mg/L, potassium sulfate 3mg/L, bicarbonate of ammonia 1mg/L, rapin 0.4mg/L, diethylamino ethanol caproate 0.01mg/L, uniconazole 0.1mg/L, all the other are deionized water.
Divide three groups to test the tuber of dwarf lilyturf with 150 strains, to carrying out spraying process three groups of tubers of dwarf lilyturf after diluting 1 times respectively, transplanting and starting to use for latter 30 days with above-mentioned three kinds of embodiments, spraying in every 7 days is once stopped using to gathering in the crops first 30 days.Following table is the experimental data of 3 embodiments, contrasts the community for not executing growth regulator, and wherein block root diameter, block root weight average are mean value, and block root number is with only Cong Cong footpath for 3cm calculates, and stimulation ratio is with block root total weight.
| Block root diameter cm | The heavy g of block root | Block root number | Stimulation ratio % | |
| Embodiment 1 | 0.9 | 12 | 9 | 20.5 |
| Embodiment 2 | 1.05 | 13.5 | 9 | 35.6 |
| Embodiment 3 | 1.1 | 13.3 | 10 | 48.4 |
| Contrast | 0.8 | 11.2 | 8 |
Above experimental data shows, a kind of growth regulator of the rhizome caking tuber of dwarf lilyturf that stimulates of the present invention can promote that block root expands, increase block root number, greatly improves Tubers of Ophiopogon japonicus output.
With above-mentioned foundation desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (4)
1. stimulate a growth regulator for the rhizome caking tuber of dwarf lilyturf, it is characterized in that: containing magnesium sulfate 3-4mg/L, amino oligochitosan 0.5-0.7mg/L, calcium superphosphate 3-4mg/L, potassium sulfate 3-4mg/L, bicarbonate of ammonia 1-1.5mg/L, rapin 0.4-0.5mg/L, all the other are deionized water.
2. a kind of growth regulator stimulating the rhizome caking tuber of dwarf lilyturf as claimed in claim 1, is characterized in that: can also add diethylamino ethanol caproate 0.01mg/L, uniconazole 0.1mg/L.
3. a kind of growth regulator stimulating the rhizome caking tuber of dwarf lilyturf as claimed in claim 1, is characterized in that: containing magnesium sulfate 3mg/L, amino oligochitosan 0.5mg/L, calcium superphosphate 3mg/L, potassium sulfate 3mg/L, bicarbonate of ammonia 1mg/L, rapin 0.4mg/L, all the other are deionized water.
4. a kind of growth regulator stimulating the rhizome caking tuber of dwarf lilyturf as claimed in claim 1, is characterized in that: using method is, by growth regulating dilution agent 1-2 doubly, by drip irrigation or spray application.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510645139.6A CN105152785B (en) | 2015-10-08 | 2015-10-08 | A kind of growth regulator for stimulating Radix Ophiopogonis rhizome caking |
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| CN201510645139.6A CN105152785B (en) | 2015-10-08 | 2015-10-08 | A kind of growth regulator for stimulating Radix Ophiopogonis rhizome caking |
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| CN105152785A true CN105152785A (en) | 2015-12-16 |
| CN105152785B CN105152785B (en) | 2018-06-19 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107125264A (en) * | 2017-05-12 | 2017-09-05 | 张正权 | A kind of cotton growth regulator |
| CN108623405A (en) * | 2018-08-23 | 2018-10-09 | 四川农业大学 | A kind of composition for Radix Ophiopogonis plantation |
| CN109279956A (en) * | 2018-10-24 | 2019-01-29 | 江苏辉丰生物技术有限公司 | Fertilizer composition containing amino-oligosaccharide and sulfuric acid K-Mg-Ca |
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| JPS6333310A (en) * | 1986-07-29 | 1988-02-13 | Ihara Chem Ind Co Ltd | Plant growth promoter |
| CN101305738A (en) * | 2007-05-18 | 2008-11-19 | 叶青 | Agricultural mixed formulation constituted by chitosan oligosaccharide or the like |
| CN102893991A (en) * | 2012-10-26 | 2013-01-30 | 肇庆市真格生物科技有限公司 | Plant growth regulating agent composition |
| CN104262015A (en) * | 2014-10-09 | 2015-01-07 | 青岛博智汇力生物科技有限公司 | Water flush fertilizer containing chitosan oligosaccharide |
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| CN104609986A (en) * | 2015-02-11 | 2015-05-13 | 绵阳市天倍农牧科技有限公司 | Fertilizer for controlling red roots and red fruits of dwarf lilyturf tuber |
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2015
- 2015-10-08 CN CN201510645139.6A patent/CN105152785B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6333310A (en) * | 1986-07-29 | 1988-02-13 | Ihara Chem Ind Co Ltd | Plant growth promoter |
| CN101305738A (en) * | 2007-05-18 | 2008-11-19 | 叶青 | Agricultural mixed formulation constituted by chitosan oligosaccharide or the like |
| CN102893991A (en) * | 2012-10-26 | 2013-01-30 | 肇庆市真格生物科技有限公司 | Plant growth regulating agent composition |
| CN104262015A (en) * | 2014-10-09 | 2015-01-07 | 青岛博智汇力生物科技有限公司 | Water flush fertilizer containing chitosan oligosaccharide |
| CN104430354A (en) * | 2014-11-20 | 2015-03-25 | 海南江河农药化工厂有限公司 | Biopesticide with immune induce resistance function and application thereof |
| CN104609986A (en) * | 2015-02-11 | 2015-05-13 | 绵阳市天倍农牧科技有限公司 | Fertilizer for controlling red roots and red fruits of dwarf lilyturf tuber |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107125264A (en) * | 2017-05-12 | 2017-09-05 | 张正权 | A kind of cotton growth regulator |
| CN108623405A (en) * | 2018-08-23 | 2018-10-09 | 四川农业大学 | A kind of composition for Radix Ophiopogonis plantation |
| CN109279956A (en) * | 2018-10-24 | 2019-01-29 | 江苏辉丰生物技术有限公司 | Fertilizer composition containing amino-oligosaccharide and sulfuric acid K-Mg-Ca |
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| Publication number | Publication date |
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| CN105152785B (en) | 2018-06-19 |
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