CN105557116A - Production increasing treatment method for rice seeds - Google Patents
Production increasing treatment method for rice seeds Download PDFInfo
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- CN105557116A CN105557116A CN201410621906.5A CN201410621906A CN105557116A CN 105557116 A CN105557116 A CN 105557116A CN 201410621906 A CN201410621906 A CN 201410621906A CN 105557116 A CN105557116 A CN 105557116A
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Abstract
The invention discloses a production increasing treatment method for rice seeds. The production increasing treatment method is characterized by comprising the following steps: (1) pretreating the seeds; (2) preparing a seed coating agent; (3) soaking the seeds; (4) treating the seeds by using infrared. Both a nutrient solution and a growth regulator for preparing the seed coating agent are high-performance plant growth promoting substances, and after being uniformly mixed through ultrasonic, the nutrient solution and the growth regulator can effectively improve the germination and root growth; triacontanol, amino oligosaccharin and other components are mixed, water absorption and germination of the seeds can be significantly promoted and rice seedlings are promoted to become thick and strong; an antibacterial agent can kill pests near the seeds, has the effects of high efficiency, low toxicity, long duration, low price and much convenience, and can effectively improve the antibacterial performance of the rice seeds; especially, through infrared irradiation, the germination rate of the seeds can be significantly increased, the grafting time of the rice seedlings is advanced, and the purpose of high and stable yield is achieved.
Description
Technical field
The invention belongs to seed processing technology field, be specifically related to a kind of rice paddy seed stimulation treatment method.
Background technology
Seed coat agent dressing is one of a kind of effective way of current water prevention rice soil insect and the fertility disease such as stem rot, root rot in early stage.But after dressing agent for rice seed dressing at present, seed vitality reduces, speed of emergence slows down, Phase ofsprouting is poor, once run into spring low temperature very easily occur rotten kind of phenomenon, mostly seed coat agent is that bactericide and insecticide are main in addition, other functions are very few, greatly have impact on the application of seed coat agent on paddy rice.
The plantation of paddy rice is based on seminal propagation, the pattern of carrying out expanding species.Its seed belongs to low form, requires that low temperature is moistening in embryo development procedure, and after seed processes 50-70 days below 10 degrees Celsius, its germination rate can reach 90%, cannot breed new varieties rapidly.Paddy rice seed coating agent, the development of particularly seed soaking use and under water live dressing agent for rice is a social difficult problem always.Main cause is that the seed soaking of paddy rice, seedling and field production mode are different from nursery and the planting type of Dry crop, dressing agent for rice to the requirement of filmogen far away higher than Dry crop seed coat agent.Therefore, how to produce a kind of rice paddy seed stimulation treatment method, realization is dressed seed, and rice seedling is fast, emerge neat, Miao Quan, Miao Zhuan, thus promotes to increase production, and has important practical significance.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of rice paddy seed stimulation treatment method, seed coat agent is mixed by ultrasonic, effectively can improve the growth of germination vigor and root, promote that Seed imbibes is sprouted, impel the seedling of paddy rice to become sturdy, effective raising rice paddy seed antibiotic property, especially the irradiation of infrared light, can significantly improve seed germination rate, reaches the object of stable high yield.
The technical scheme that the present invention takes is:
A kind of rice paddy seed stimulation treatment method, is characterized in that, specifically comprise the steps:
(1) Seeds preprocess: gather rice paddy seed ripe and full then, be placed in the clear water of 24-27 DEG C and soak 2-3h;
(2) seed coat agent processed: get following component according to weight portion: brassinosteroid 6-8 part, nutrient solution 6-8 part, dimethyl sulfoxide (DMSO) 3-5 part, salicylic acid 4-6 part, triacontanol 2-4 part, amino-oligosaccharide 5-7 part, methylcellulose 0.8-1.2 part, growth regulator 3-5 part, proline 0.2-0.4 part, microbial inoculum 1.2-1.4 part, calcium dodecyl benzene sulfonate 0.03-0.05 part, control ultrasonic power is 150KW-160KW, ultrasonic process 3-5min;
(3) soak seed: be placed on by pretreated seed in above-mentioned seed coat agent, control temperature is 24-27 DEG C and soaks 2.5-3h, drains, for subsequent use;
(4) infrared process: the seed drained is placed in wavelength and is 900nm and power is under the infrared lamp of 350-450W, controls seed distance lamp source radiator 40-45cm and irradiates 25-35min.
Further, the growth regulator in described step (2) is the mixture that gibberellin, methyl α-naphthyl acetate and heteroauxin form according to weight ratio 3:4:7.
Further, the mixture that the nutrient solution in described step (2) is kinetin, sodium phthalate, 6-benzyl aminopurine are 2:4:5 composition according to weight ratio.
Further, the microbial inoculum in described step (2) is the mix bacterium agent that 70% Imidacloprid water and tpn form according to weight ratio 4:5.
Beneficial effect of the present invention is:
The present invention configures nutrient solution in seed coat agent and growth regulator, be the material of high-effect Promoting plant growth, mixed by ultrasonic, effectively can improve the growth of germination vigor and root, the component such as triacontanol and amino-oligosaccharide mixes, can significantly promote that Seed imbibes is sprouted, the seedling of paddy rice is impelled to become sturdy, microbial inoculum can kill the insect pest near seed, there is high-efficiency low-toxicity, lasting period is long, inexpensive effect easily, can effectively improve rice paddy seed antibiotic property, especially the irradiation of infrared light, seed germination rate can be significantly improved, make the time advance of rice seedling grafting, reach the object of stable high yield.
Embodiment
Embodiment 1
A kind of rice paddy seed stimulation treatment method, is characterized in that, specifically comprise the steps:
(1) Seeds preprocess: gather rice paddy seed ripe and full then, be placed in the clear water of 24 DEG C and soak 3h;
(2) seed coat agent processed: get following component according to weight portion: brassinosteroid 6 parts, nutrient solution 6 parts, dimethyl sulfoxide (DMSO) 3 parts, salicylic acid 4 parts, triacontanol 2 parts, amino-oligosaccharide 5 parts, methylcellulose 0.8 part, growth regulator 3 parts, proline 0.2 part, microbial inoculum 1.2 parts, calcium dodecyl benzene sulfonate 0.03 part, control ultrasonic power is 150KW, ultrasonic process 5min;
(3) soak seed: be placed on by pretreated seed in above-mentioned seed coat agent, control temperature is 24 DEG C and soaks 3h, drains, for subsequent use;
(4) infrared process: the seed drained is placed in wavelength and is 900nm and power is under the infrared lamp of 350W, controls seed distance lamp source radiator 45cm and irradiates 35min.
Further, the growth regulator in described step (2) is the mixture that gibberellin, methyl α-naphthyl acetate and heteroauxin form according to weight ratio 3:4:7.
Further, the mixture that the nutrient solution in described step (2) is kinetin, sodium phthalate, 6-benzyl aminopurine are 2:4:5 composition according to weight ratio.
Further, the microbial inoculum in described step (2) is the mix bacterium agent that 70% Imidacloprid water and tpn form according to weight ratio 4:5.
Embodiment 2
A kind of rice paddy seed stimulation treatment method, is characterized in that, specifically comprise the steps:
(1) Seeds preprocess: gather rice paddy seed ripe and full then, be placed in the clear water of 25 DEG C and soak 2.5h;
(2) seed coat agent processed: get following component according to weight portion: brassinosteroid 7 parts, nutrient solution 7 parts, dimethyl sulfoxide (DMSO) 4 parts, salicylic acid 5 parts, triacontanol 3 parts, amino-oligosaccharide 6 parts, methylcellulose 1 part, growth regulator 4 parts, proline 0.3 part, microbial inoculum 1.3 parts, calcium dodecyl benzene sulfonate 0.04 part, control ultrasonic power is 155KW, ultrasonic process 4min;
(3) soak seed: be placed on by pretreated seed in above-mentioned seed coat agent, control temperature is 25 DEG C and soaks 2.8h, drains, for subsequent use;
(4) infrared process: the seed drained is placed in wavelength and is 900nm and power is under the infrared lamp of 400W, controls seed distance lamp source radiator 43cm and irradiates 30min.
Further, the growth regulator in described step (2) is the mixture that gibberellin, methyl α-naphthyl acetate and heteroauxin form according to weight ratio 3:4:7.
Further, the mixture that the nutrient solution in described step (2) is kinetin, sodium phthalate, 6-benzyl aminopurine are 2:4:5 composition according to weight ratio.
Further, the microbial inoculum in described step (2) is the mix bacterium agent that 70% Imidacloprid water and tpn form according to weight ratio 4:5.
Embodiment 3
A kind of rice paddy seed stimulation treatment method, is characterized in that, specifically comprise the steps:
(1) Seeds preprocess: gather rice paddy seed ripe and full then, be placed in the clear water of 27 DEG C and soak 2h;
(2) seed coat agent processed: get following component according to weight portion: brassinosteroid 8 parts, nutrient solution 8 parts, dimethyl sulfoxide (DMSO) 5 parts, salicylic acid 6 parts, triacontanol 4 parts, amino-oligosaccharide 7 parts, methylcellulose 1.2 parts, growth regulator 5 parts, proline 0.4 part, microbial inoculum 1.4 parts, calcium dodecyl benzene sulfonate 0.05 part, control ultrasonic power is 160KW, ultrasonic process 3min;
(3) soak seed: be placed on by pretreated seed in above-mentioned seed coat agent, control temperature is 27 DEG C and soaks 2.5h, drains, for subsequent use;
(4) infrared process: the seed drained is placed in wavelength and is 900nm and power is under the infrared lamp of 450W, controls seed distance lamp source radiator 40cm and irradiates 25min.
Further, the growth regulator in described step (2) is the mixture that gibberellin, methyl α-naphthyl acetate and heteroauxin form according to weight ratio 3:4:7.
Further, the mixture that the nutrient solution in described step (2) is kinetin, sodium phthalate, 6-benzyl aminopurine are 2:4:5 composition according to weight ratio.
Further, the microbial inoculum in described step (2) is the mix bacterium agent that 70% Imidacloprid water and tpn form according to weight ratio 4:5.
Rice field test seed germination rate is as follows
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Seed germination rate | Be greater than 78% | Be greater than 79% | Be greater than 79% |
Claims (4)
1. a rice paddy seed stimulation treatment method, is characterized in that, specifically comprises the steps:
(1) Seeds preprocess: gather rice paddy seed ripe and full then, be placed in the clear water of 24-27 DEG C and soak 2-3h;
(2) seed coat agent processed: get following component according to weight portion: brassinosteroid 6-8 part, nutrient solution 6-8 part, dimethyl sulfoxide (DMSO) 3-5 part, salicylic acid 4-6 part, triacontanol 2-4 part, amino-oligosaccharide 5-7 part, methylcellulose 0.8-1.2 part, growth regulator 3-5 part, proline 0.2-0.4 part, microbial inoculum 1.2-1.4 part, calcium dodecyl benzene sulfonate 0.03-0.05 part, control ultrasonic power is 150KW-160KW, ultrasonic process 3-5min;
(3) soak seed: be placed on by pretreated seed in above-mentioned seed coat agent, control temperature is 24-27 DEG C and soaks 2.5-3h, drains, for subsequent use;
(4) infrared process: the seed drained is placed in wavelength and is 900nm and power is under the infrared lamp of 350-450W, controls seed distance lamp source radiator 40-45cm and irradiates 25-35min.
2. a kind of rice paddy seed stimulation treatment method according to claim 1, it is characterized in that, the growth regulator in described step (2) is the mixture that gibberellin, methyl α-naphthyl acetate and heteroauxin form according to weight ratio 3:4:7.
3. a kind of rice paddy seed stimulation treatment method according to claim 1, is characterized in that, the nutrient solution in described step (2) is kinetin, mixture that sodium phthalate, 6-benzyl aminopurine according to weight ratio are 2:4:5 composition.
4. a kind of rice paddy seed stimulation treatment method according to claim 1, it is characterized in that, the microbial inoculum in described step (2) is the mix bacterium agent that 70% Imidacloprid water and tpn form according to weight ratio 4:5.
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| CN201410621906.5A CN105557116A (en) | 2014-11-07 | 2014-11-07 | Production increasing treatment method for rice seeds |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106035424A (en) * | 2016-05-24 | 2016-10-26 | 郎溪县飞鲤镇杨静粮食种植家庭农场 | Rice germination accelerating chemical and seed dressing method thereof |
| CN106106555A (en) * | 2016-06-29 | 2016-11-16 | 固镇县华原家庭农场 | A kind of germinator being effectively improved Caulis et Folium Lactucae sativae percentage of seedgermination |
| CN106342516A (en) * | 2016-08-25 | 2017-01-25 | 平顶山学院 | Seedling raising method for improving survival rate of Rhododendron |
| CN106717273A (en) * | 2016-12-14 | 2017-05-31 | 五河县茂源水蛭生态养殖专业合作社 | A kind of accelerating germination of rice seed method |
| CN106941811A (en) * | 2017-03-30 | 2017-07-14 | 南通大学 | A kind of method for shortening rice paddy seed rest period, promoting it to germinate |
| CN109089463A (en) * | 2018-08-09 | 2018-12-28 | 重庆市银蜂四云创圆农业开发有限公司 | A kind of polygonatum cyrtonema seed growing method that the service life can be improved |
| CN109452297A (en) * | 2018-11-22 | 2019-03-12 | 佛山科学技术学院 | A kind of composite plant growth regulator and its application in raising autumn eggplant percentage of seedgermination |
| WO2020147481A1 (en) * | 2019-01-16 | 2020-07-23 | 南京农业大学 | Handy and easy method for yield increase of brassica chinensis and test method |
| CN115843805A (en) * | 2022-12-06 | 2023-03-28 | 北京天雨国际生态农业投资有限公司 | Plant growth promoting composition and preparation method thereof |
-
2014
- 2014-11-07 CN CN201410621906.5A patent/CN105557116A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106035424A (en) * | 2016-05-24 | 2016-10-26 | 郎溪县飞鲤镇杨静粮食种植家庭农场 | Rice germination accelerating chemical and seed dressing method thereof |
| CN106106555A (en) * | 2016-06-29 | 2016-11-16 | 固镇县华原家庭农场 | A kind of germinator being effectively improved Caulis et Folium Lactucae sativae percentage of seedgermination |
| CN106342516A (en) * | 2016-08-25 | 2017-01-25 | 平顶山学院 | Seedling raising method for improving survival rate of Rhododendron |
| CN106717273A (en) * | 2016-12-14 | 2017-05-31 | 五河县茂源水蛭生态养殖专业合作社 | A kind of accelerating germination of rice seed method |
| CN106941811A (en) * | 2017-03-30 | 2017-07-14 | 南通大学 | A kind of method for shortening rice paddy seed rest period, promoting it to germinate |
| CN109089463A (en) * | 2018-08-09 | 2018-12-28 | 重庆市银蜂四云创圆农业开发有限公司 | A kind of polygonatum cyrtonema seed growing method that the service life can be improved |
| CN109452297A (en) * | 2018-11-22 | 2019-03-12 | 佛山科学技术学院 | A kind of composite plant growth regulator and its application in raising autumn eggplant percentage of seedgermination |
| WO2020147481A1 (en) * | 2019-01-16 | 2020-07-23 | 南京农业大学 | Handy and easy method for yield increase of brassica chinensis and test method |
| CN115843805A (en) * | 2022-12-06 | 2023-03-28 | 北京天雨国际生态农业投资有限公司 | Plant growth promoting composition and preparation method thereof |
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Application publication date: 20160511 |