CN105061035A - Rice machine-transplanting seedling-raising rooting cold-resistant regulating agent and use method thereof - Google Patents
Rice machine-transplanting seedling-raising rooting cold-resistant regulating agent and use method thereof Download PDFInfo
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- CN105061035A CN105061035A CN201510465885.7A CN201510465885A CN105061035A CN 105061035 A CN105061035 A CN 105061035A CN 201510465885 A CN201510465885 A CN 201510465885A CN 105061035 A CN105061035 A CN 105061035A
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Abstract
The invention relates to a rice machine-transplanting seedling-raising rooting cold-resistant regulating agent, which comprises, by weight, 4-5% of sodium naphthalene acetate, 4-5% of indole potassium butyrate, 0.5-0.7% of 5-aminolevulinic acid, and 89.5-91.5% of an auxiliary material. The rice machine-transplanting seedling-raising rooting cold-resistant regulating agent of the present invention has the following advantages that: 1, the growth and development of the rice seedling root system is effectively promoted, the main root is long and thick, the lateral roots are more, the seedling raising tray has good intertwining force, and the machine transplanting is easily achieved; 2, the chlorophyll synthesis under the rice stress conditions can be promoted, and the stabilities of the chlorophyll and the light-harvesting system II can be improved; 3, the photosynthetic efficiency can be improved, the photosynthesis and the plant tissue differentiation can be promoted, the basic physiological activities such as respiration in the dark, pore broadening and the like of the rice can be inhibited, and the cold resistance of the plant can be significantly improved; and 4, the bound water of the plant can be improved, the membrane permeability can be reduced, and the resistance can be increased.
Description
Technical field
The present invention relates to plant-growth regulator technical field, specifically a kind of rice mechanical transplanting seedling is taken root cold-resistant conditioning agent and using method thereof.
Background technology
Paddy rice entire mechanization technology becomes one of major way of South Rice Region of China Rice Production, and industrial sprout cultivation technical development is rapid.But the general 15-25 days of plate seedling raising seedling process, the seedling growth phase is short, has that rice shoot root system is short, the undeveloped packing power that causes of root system do not occur by force loose dish, plant miss in seedling setting and affect machine transplanting of rice effect; Often by " cold spell in later spring " impact in south early rice seedling process, plate seedling raising earthing is subject to low temperature effect less and turns to be yellow even cessation of growth cessation, causes rice shoot not strengthened.
Taking root of plant-growth regulator is more with the invention of cold-resistance agent, but the main component of these conditioning agents is based on indolylacetic acid, indolebutyric acid and naphthylacetic acid, mainly due to the cuttage root-taking of gardening plant, paddy rice uses specific aim not strong, dosage and effect are difficult to control.
Summary of the invention
In order to solve above-mentioned technological deficiency, the object of the invention is to that development is a kind of causes strong, the low temperature resistant rice mechanical transplanting seedling of rice shoot well developed root system, packing power to take root cold-resistant conditioning agent and using method thereof.
A kind of rice mechanical transplanting seedling is taken root cold-resistant conditioning agent, comprising: Nafusaku, butyric acid potassium, 5-ALA and auxiliary material; Each weight ratio of described cold-resistant conditioning agent of taking root is: 4-5% Nafusaku, 4-5% butyric acid potassium, 0.5-0.7%5-aminolevulinic acid, 89.5-91.5% auxiliary material.
Described rice mechanical transplanting seedling is taken root the using method of cold-resistant conditioning agent, is cold-resistant conditioning agent water wiring solution-forming of described rice mechanical transplanting seedling being taken root, and is spraying in crop blade face without dusk of rain or cloudy day.
The take root advantage of cold-resistant conditioning agent and using method thereof of rice mechanical transplanting seedling of the present invention is:
1, effectively promote growing of rice seedling root system, main root is long and slightly, side root is many, and seedling dish dish knot power is good, is beneficial to the machine transplanting of rice;
2, promote paddy rice chlorophyllous synthesis in the dark, improve chlorophyll and catch the stability of lightsystemⅡ;
3, improve photosynthetic efficiency, promote photosynthesis and plant tissue differentiation, suppress paddy rice to breathe in the dark, expand the basic physiology activity such as pore, significantly improve the cold tolerance of plant;
4, improve plant irreducible water, reduce cell leakage, build up resistance.
Embodiment
A kind of rice mechanical transplanting seedling is taken root cold-resistant conditioning agent, comprising: Nafusaku, butyric acid potassium, 5-ALA and auxiliary material; Each weight ratio of described cold-resistant conditioning agent of taking root is: 4-5% Nafusaku, 4-5% butyric acid potassium, 0.5-0.7%5-aminolevulinic acid, 89.5-91.5% auxiliary material.
Described rice mechanical transplanting seedling is taken root the using method of cold-resistant conditioning agent, is cold-resistant conditioning agent water wiring solution-forming of described rice mechanical transplanting seedling being taken root, without other evening of rain or cloudy day spraying in crop blade face;
Preferably, described auxiliary material is potassium primary phosphate.
Preferably, the take root formulation of cold-resistant conditioning agent of described rice mechanical transplanting seedling is pulvis.
Preferably, the take root proportioning of cold-resistant conditioning agent and water of described rice mechanical transplanting seedling is 1:500.
Preferably, described crop is that transplanting educated by dish.
Test method: use the rice mechanical transplanting seedling that obtains of the present invention to take root cold-resistance agent, simultaneous test is carried out to rice mechanical transplanting seedling, chooses three groups of contrasts, be respectively:
Control group 1: adopt clear water wholeheartedly to spray rice seedling period at paddy rice one leaf;
Control group 2: the rice mechanical transplanting seedling cold-resistance agent of taking root adopting the present invention to make wholeheartedly sprays rice seedling at paddy rice two leaf period;
Control group 3: the rice mechanical transplanting seedling cold-resistance agent of taking root adopting the present invention to make wholeheartedly sprays rice seedling at paddy rice one leaf period;
Test-results is as shown in table 1 below:
Table 1
As follows the present invention is elaborated:
Embodiment 1:
Rice mechanical transplanting seedling is taken root cold-resistant conditioning agent, is prepared from: 4% Nafusaku, 4% butyric acid potassium, 0.6%5-aminolevulinic acid, 91.4% auxiliary material by following raw material according to each weight ratio; Concrete operations mode is as follows:
Choose 4g Nafusaku, 4g butyric acid potassium, 0.6g5-aminolevulinic acid and 91.4g auxiliary material successively, mixing and stirring, make pulvis, then the pulvis thin up will made, the liquid of 1:500 is mixed with pulvis and water, the liquid of preparation is wholeheartedly sprayed a leaf of paddy rice in two leaves of paddy rice in control group 5 wholeheartedly period and control group 6 respectively period, and to select to spray the concrete time be dusk without rain or cloudy day, simultaneously, adopt with weight clear water, paddy rice in control group 4 is sprayed, makes a record work; The growing state contrast of three groups of paddy rice is as shown in table 2 below:
Table 2
Embodiment 2:
Rice mechanical transplanting seedling is taken root cold-resistant conditioning agent, is prepared from: 4.5% Nafusaku, 4.5% butyric acid potassium, 0.5%5-aminolevulinic acid, 90.5% auxiliary material by following raw material according to each weight ratio; Concrete operations mode is as follows:
Choose 4.5g Nafusaku, 4.5g butyric acid potassium, 0.5g5-aminolevulinic acid and 90.5g auxiliary material successively, mixing and stirring, make pulvis, then the pulvis thin up will made, the liquid of 1:500 is mixed with pulvis and water, the liquid of preparation is wholeheartedly sprayed a leaf of paddy rice in two leaves of paddy rice in control group 8 wholeheartedly period and control group 9 respectively period, and to select to spray the concrete time be dusk without rain or cloudy day, simultaneously, adopt with weight clear water, paddy rice in control group 7 is sprayed, makes a record work; The growing state contrast of three groups of paddy rice is as shown in table 3 below:
Table 3
Embodiment 3:
Rice mechanical transplanting seedling is taken root cold-resistant conditioning agent, is prepared from: 5% Nafusaku, 5% butyric acid potassium, 0.5%5-aminolevulinic acid, 89.5% auxiliary material by following raw material according to each weight ratio; Concrete operations mode is as follows:
Choose 5g Nafusaku, 5g butyric acid potassium, 0.5g5-aminolevulinic acid and 89.5g auxiliary material successively, mixing and stirring, make pulvis, then the pulvis thin up will made, the liquid of 1:500 is mixed with pulvis and water, the liquid of preparation is wholeheartedly sprayed a leaf of paddy rice in two leaves of paddy rice in control group 11 wholeheartedly period and control group 12 respectively period, and to select to spray the concrete time be dusk without rain or cloudy day, simultaneously, adopt with weight clear water, paddy rice in control group 10 is sprayed, makes a record work; The growing state contrast of three groups of paddy rice is as shown in table 4 below:
Table 4
Embodiment 4:
Rice mechanical transplanting seedling is taken root cold-resistant conditioning agent, is prepared from: 4.3% Nafusaku, 4.2% butyric acid potassium, 0.7%5-aminolevulinic acid, 90.8% auxiliary material by following raw material according to each weight ratio; Concrete operations mode is as follows:
Choose 4.3g Nafusaku, 4.2g butyric acid potassium, 0.7g5-aminolevulinic acid and 90.8g auxiliary material successively, mixing and stirring, make pulvis, then the pulvis thin up will made, the liquid of 1:500 is mixed with pulvis and water, the liquid of preparation is wholeheartedly sprayed a leaf of paddy rice in two leaves of paddy rice in control group 14 wholeheartedly period and control group 15 respectively period, and to select to spray the concrete time be dusk without rain or cloudy day, simultaneously, adopt with weight clear water, paddy rice in control group 13 is sprayed, makes a record work; The growing state contrast of three groups of paddy rice is as shown in table 5 below:
Table 5
Embodiment 5:
Rice mechanical transplanting seedling is taken root cold-resistant conditioning agent, is prepared from: 4% Nafusaku, 4% butyric acid potassium, 0.5%5-aminolevulinic acid, 91.5% auxiliary material by following raw material according to each weight ratio; Concrete operations mode is as follows:
Choose 4g Nafusaku, 4g butyric acid potassium, 0.5g5-aminolevulinic acid and 91.5g auxiliary material successively, mixing and stirring, make pulvis, then the pulvis thin up will made, the liquid of 1:500 is mixed with pulvis and water, the liquid of preparation is wholeheartedly sprayed a leaf of paddy rice in two leaves of paddy rice in control group 17 wholeheartedly period and control group 18 respectively period, and to select to spray the concrete time be dusk without rain or cloudy day, simultaneously, adopt with weight clear water, paddy rice in control group 16 is sprayed, makes a record work; The growing state contrast of three groups of paddy rice is as shown in table 6 below:
Table 6
Embodiment 6:
Rice mechanical transplanting seedling is taken root cold-resistant conditioning agent, is prepared from: 4% Nafusaku, 4% butyric acid potassium, 0.55%5-aminolevulinic acid, 90.5% auxiliary material by following raw material according to each weight ratio; Concrete operations mode is as follows:
Choose 4g Nafusaku, 4g butyric acid potassium, 0.55g5-aminolevulinic acid and 90.5g auxiliary material successively, mixing and stirring, make pulvis, then the pulvis thin up will made, the liquid of 1:500 is mixed with pulvis and water, the liquid of preparation is wholeheartedly sprayed a leaf of paddy rice in two leaves of paddy rice in control group 20 wholeheartedly period and control group 21 respectively period, and to select to spray the concrete time be dusk without rain or cloudy day, simultaneously, adopt with weight clear water, paddy rice in control group 19 is sprayed, makes a record work; The growing state contrast of three groups of paddy rice is as shown in table 7 below:
Table 7
Matrix selected in control group 1-21 in above-mentioned test, floppy disk and seed etc. are all identical.
From above-mentioned test-results: wholeheartedly apply at paddy rice one leaf the rice mechanical transplanting seedling that the present invention makes period and to take root cold-resistant conditioning agent, effectively improve the growth of rice seedling main root, promote that well developed root system, leaf sheath length are long simultaneously.
Wholeheartedly apply at two leaves of paddy rice the rice mechanical transplanting seedling that the present invention makes period to take root cold-resistant conditioning agent, can increase the root system of rice seedling and promote the growth of rice seedling main root, meanwhile, the leaf that can increase rice seedling is long, leaf is wide and chlorophyllous content.
Therefore, adopt rice mechanical transplanting seedling of the present invention to take root after cold-resistant conditioning agent sprays paddy rice and can significantly improve machine transplanting of rice rice root of hair ability, packing effect and cold tolerance, improve seedling quality.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. rice mechanical transplanting seedling is taken root a cold-resistant conditioning agent, it is characterized in that: comprise Nafusaku, butyric acid potassium, 5-ALA and auxiliary material; Each weight ratio of described cold-resistant conditioning agent of taking root is: 4-5% Nafusaku, 4-5% butyric acid potassium, 0.5-0.7%5-aminolevulinic acid, 89.5-91.5% auxiliary material.
2. rice mechanical transplanting seedling according to claim 1 is taken root cold-resistant conditioning agent, it is characterized in that: described auxiliary material is potassium primary phosphate.
3. rice mechanical transplanting seedling according to claim 1 is taken root cold-resistant conditioning agent, it is characterized in that: the take root formulation of cold-resistant conditioning agent of described rice mechanical transplanting seedling is pulvis.
4. to take root according to described rice mechanical transplanting seedling arbitrary in claims 1 to 3 the using method of cold-resistant conditioning agent, it is characterized in that: be cold-resistant conditioning agent water wiring solution-forming that rice mechanical transplanting seedling is as claimed in claim 1 taken root, without spraying in crop blade face in other evening of rain or cloudy day.
5. rice mechanical transplanting seedling according to claim 4 is taken root the using method of cold-resistant conditioning agent, it is characterized in that: the take root proportioning of cold-resistant conditioning agent and water of described rice mechanical transplanting seedling is 1:500.
6. rice mechanical transplanting seedling according to claim 4 is taken root the using method of cold-resistant conditioning agent, it is characterized in that: described crop is that transplanting educated by dish.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102150657A (en) * | 2011-03-02 | 2011-08-17 | 中国水稻研究所 | Rice mechanical transplanted plate seedling raising and rooting agent and application methods thereof |
| CN102199059A (en) * | 2010-12-28 | 2011-09-28 | 杭州安邦农业生物科技有限公司 | Organic water-soluble foliar fertilizer and preparation method thereof |
| CN102669182A (en) * | 2012-06-05 | 2012-09-19 | 江苏太湖地区农业科学研究所 | Rice growth regulator, preparation method and usage method thereof |
| CN104529656A (en) * | 2015-01-14 | 2015-04-22 | 郑州农达生化制品有限公司 | Nursery stock growth promoting and thickening agent |
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- 2015-08-03 CN CN201510465885.7A patent/CN105061035A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199059A (en) * | 2010-12-28 | 2011-09-28 | 杭州安邦农业生物科技有限公司 | Organic water-soluble foliar fertilizer and preparation method thereof |
| CN102150657A (en) * | 2011-03-02 | 2011-08-17 | 中国水稻研究所 | Rice mechanical transplanted plate seedling raising and rooting agent and application methods thereof |
| CN102669182A (en) * | 2012-06-05 | 2012-09-19 | 江苏太湖地区农业科学研究所 | Rice growth regulator, preparation method and usage method thereof |
| CN104529656A (en) * | 2015-01-14 | 2015-04-22 | 郑州农达生化制品有限公司 | Nursery stock growth promoting and thickening agent |
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Application publication date: 20151118 |