CN1475096A - Solid triggering method for raising seed actirity - Google Patents
Solid triggering method for raising seed actirity Download PDFInfo
- Publication number
- CN1475096A CN1475096A CNA031296165A CN03129616A CN1475096A CN 1475096 A CN1475096 A CN 1475096A CN A031296165 A CNA031296165 A CN A031296165A CN 03129616 A CN03129616 A CN 03129616A CN 1475096 A CN1475096 A CN 1475096A
- Authority
- CN
- China
- Prior art keywords
- seed
- sand
- solid
- airtight
- triggering method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000007787 solid Substances 0.000 title claims abstract description 11
- 239000004576 sand Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000000977 initiatory effect Effects 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000002156 mixing Methods 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 240000007594 Oryza sativa Species 0.000 description 5
- 235000007164 Oryza sativa Nutrition 0.000 description 5
- 235000009566 rice Nutrition 0.000 description 5
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000035784 germination Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 240000004160 Capsicum annuum Species 0.000 description 1
- 235000008534 Capsicum annuum var annuum Nutrition 0.000 description 1
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 208000009084 Cold Injury Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 240000004658 Medicago sativa Species 0.000 description 1
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000002595 cold damage Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 208000018875 hypoxemia Diseases 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
A solid triggering method for increasing the activity of seeds includes metering the weight of the seeds to be treated, preparing clean sand, regulating the water content of sand to 1-9%, proportionally mixing said seeds with said sand, staying in closed container at 15-25 deg.C for 2-5 days, and drying at ordinary temp for 24-48 hr. Its advantages are high effect, and low cost.
Description
Technical field
The present invention relates to seed treatment and seed physiology application technology, relate in particular to a kind of solid initiating method that improves seed vitality.
Background technology
The seed energy of initiation improves seed vitality, quickens the germinating capacity of seed under adverse circumstance (as low temperature, high temperature, water deficient, salt marsh or hypoxemia etc.) condition, improves germination uniformity and the speed of emerging, emergence rate and planting percent.Cause about seed, on many floristics, report was arranged, as cereal crops, vegetable crop, ornamental plants etc.On paddy rice, Qin Hong and Zheng Guanghua (1994) utilize polyethylene glycol (PEG) to cause the vigor that has improved hybrid rice seeds, also alleviate the imbibition and cold injury of rice paddy seed simultaneously effectively.The PEG of Ruan Songlin (2001) utilization-1.25MPa causes and has improved emergence rate and the planting percent of rice paddy seed in flooded soils.Initiation can also improve pimento (Simth and Cob, 1991) and tomato seed vitalities such as (Khan etc., 1990).
Conventional initiating method is not suitable for using on field crop, causes the cost height as PEG, produces at present to only limit to use in some vegetable seeds, cylinder causes need certain plant equipment (Rowse, 1996), can only handle small quantities of seed at every turn, also be not suitable for the requirement that the land for growing field crops produces.Solid matrixs such as vermiculite cause because the difficulty of drawing materials also mostly is limited to laboratory experiment, do not see on producing and use.Common sand draws materials conveniently, cheap, can reuse, if can just can solve above problem as causing matrix.
Summary of the invention
The purpose of this invention is to provide a kind of solid initiating method that improves seed vitality.
Its step is as follows:
1) the pending seed weight of metering;
2) prepare the clean sand of diameter at 0.5～2.0mm;
3) water content with sand transfers to 1～9%;
4) seed mixes in 1: 20～50 ratio with water content 1～9% sand, places in the airtight container, and under 15～25 ℃ of conditions 2～5 days, room temperature was returned and done 24～48 hours or Hui Gan not.
Compared with prior art, method provided by the invention has the following advantages and good effect:
(1) vigor of raising seed.After showing initiation, promote seed sprouting, improve planting percent, make seedling strong together, strengthen the activity of enzyme relevant in seed and the seedling with vigor.
(2) ability of raising seed and anti-low temperature adverse circumstance of seedling and salt adverse circumstance.Owing to improved the vigor of seed, also just improved the resistance of seed simultaneously.
The present invention also has following advantage simultaneously:
(1) sand causes matrix as solid to have moisture holding capacity stronger; To seed nonhazardous effect; Chemical property is stable; Water-soluble low; Surface area and volume are big, and unit weight is little; Particle size, structure and voidage are variable; Easily separate after the initiation, can use repeatedly simultaneously with seed.
(2) mix by solid matrix (sand), set up certain osmotic potential, create the environment of a control moisture absorption, prevent the imbibition damage seed and certain water content.With air or seed moisture exchange the time, can not change the flow of water.
(3) this invention have that method is simple, cost is extremely low, easy operating, advantage of wide range of application.Be applicable to the processing of seeds such as crops, vegetable or flower, forest.
Embodiment
The present invention adopts sand as causing matrix, seed must mix with a certain proportion of moisture sand, and under airtight seed sprouting box or airtight plastic casing condition, keep the regular hour, seed carries out presprouting process and various repair process in during this period, with the raising vigor, but not outstanding kind of the quilt of seed base-root.
The present invention also will be described in further detail in conjunction with the embodiments:
Embodiment 1: sand (0.05-1mm size) dries after cleaning, and adds 45～50 gram water mixings according to 1000 gram sands, presses sand then: seed=40: 1, mix alfalfa seed with husky.In airtight container, caused 48 hours under 15 ℃ of conditions.After causing end seed is sifted out from sand, room temperature is returned and is done the rearmounted bed germination of 24h.
Embodiment 2: sand (0.05-2mm size) dries after cleaning, and adds 40～45 gram water mixings according to 1000 gram sands, presses sand then: seed=20: 1, mix rice paddy seed with husky.In airtight container, caused 72 hours under 18 ℃ of conditions.
Embodiment 3: sand (0.05-2mm size) dries after cleaning, and adds 40～45 gram water mixings according to 1000 gram sands, presses sand then: seed=25: 1, mix corn seed with husky.In airtight germination box, caused 72 hours under 20 ℃ of conditions.
Embodiment 4: sand (0.05-2mm size) dries after cleaning, and adds 40～45 gram water mixings according to 1000 gram sands, presses sand then: seed=30: 1, mix watermelon seed with husky.In airtight germination box, caused 60 hours under 20 ℃ of conditions.
Claims (3)
1, a kind of solid initiating method that improves seed vitality is characterized in that its step is as follows:
(1) the pending seed weight of metering;
(2) prepare the clean sand of diameter at 0.5～2.0mm;
(3) water content with sand transfers to 1～9%;
(4) seed mixes in 1: 20～50 ratio with water content 1～9% sand, places in the airtight container, and under 15～25 ℃ of conditions 2～5 days, room temperature was returned in 24～48 hours or Hui Gan not.。
2, a kind of solid initiating method that improves seed vitality according to claim 1 is characterized in that, said airtight container is airtight seed sprouting box.
3, a kind of solid initiating method that improves seed vitality according to claim 1 is characterized in that, said airtight container is airtight plastic casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031296165A CN1190123C (en) | 2003-06-28 | 2003-06-28 | Solid triggering method for raising seed actirity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031296165A CN1190123C (en) | 2003-06-28 | 2003-06-28 | Solid triggering method for raising seed actirity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1475096A true CN1475096A (en) | 2004-02-18 |
| CN1190123C CN1190123C (en) | 2005-02-23 |
Family
ID=34153619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031296165A Expired - Fee Related CN1190123C (en) | 2003-06-28 | 2003-06-28 | Solid triggering method for raising seed actirity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1190123C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101810073A (en) * | 2010-05-18 | 2010-08-25 | 西北农林科技大学 | Hydro-priming method for Chinese pine seeds |
| CN104541663A (en) * | 2015-01-20 | 2015-04-29 | 华中农业大学 | Seed treatment method for improving germination rate of dry direct-seeding rice under water-logged stress |
| CN106612736A (en) * | 2016-12-16 | 2017-05-10 | 玉溪中烟种子有限责任公司 | Solid initiator for increasing activity of seeds as well as preparation method and application method of solid initiator |
| CN113498652A (en) * | 2021-07-29 | 2021-10-15 | 上海轶同农业科技有限公司 | Method for improving quality of aged corn seeds |
-
2003
- 2003-06-28 CN CNB031296165A patent/CN1190123C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101810073A (en) * | 2010-05-18 | 2010-08-25 | 西北农林科技大学 | Hydro-priming method for Chinese pine seeds |
| CN104541663A (en) * | 2015-01-20 | 2015-04-29 | 华中农业大学 | Seed treatment method for improving germination rate of dry direct-seeding rice under water-logged stress |
| CN106612736A (en) * | 2016-12-16 | 2017-05-10 | 玉溪中烟种子有限责任公司 | Solid initiator for increasing activity of seeds as well as preparation method and application method of solid initiator |
| CN113498652A (en) * | 2021-07-29 | 2021-10-15 | 上海轶同农业科技有限公司 | Method for improving quality of aged corn seeds |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1190123C (en) | 2005-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101857490B (en) | Slow/controlled-release compound fertilizer suitable for field crops | |
| CN1752054A (en) | Production technology of bamboo carbon nutritive carbon particle | |
| CN1699296A (en) | Instant polymerized boric fertilizer and its preparing process | |
| CN101823920B (en) | Preparation method for sustained-release and controlled release compound fertilizer suitable for field crop | |
| KR101602743B1 (en) | Fertilizer composition for direct sowing of rice | |
| CN1261015C (en) | Straw water storing seedling growing bowl and its production method | |
| Ma et al. | Chitosan microspheres-based controlled release nitrogen fertilizers enhance the growth, antioxidant, and metabolite contents of Chinese cabbage | |
| CN107667821A (en) | A kind of production method of the ornamental plant cultivation matrix of construction waste soil matrix | |
| CN1830920A (en) | Controlled-releasing fertilizer for perennial orange trees, and its prepn. method | |
| CN104058865A (en) | New sprout cultivation matrix by taking straw as rice and manufacturing method thereof | |
| CN1190123C (en) | Solid triggering method for raising seed actirity | |
| CN105819961B (en) | A kind of starch base plant water keeping Nutrition Soil idiosome and preparation method thereof | |
| CN1242962C (en) | Nimbic coating slow release granular fertilizer | |
| CN107027381A (en) | One kind confused flour beetle kind exempts from thinning technology | |
| CN1292661C (en) | Seed wrapping agent and process, and seeds thereof | |
| CN1136777C (en) | Biological powdery seed coating agent and its preparing method | |
| CN101125782A (en) | Rice seed dressing medicament fertilizer ground substance and its seed dressing medicament fertilizer formulation and preparation method | |
| CN1098829C (en) | Prepn. method of pure natural multielement organic fertilizer | |
| CN113712033A (en) | Seed dressing agent for promoting peanut growth and early hair growth and preparation method thereof | |
| CN103011939A (en) | Special controlled release fertilizer for lawns and production process thereof | |
| CN101747111A (en) | Preparation method of green organic manure | |
| CN105481577A (en) | Humic-acid-containing water-soluble fertilizer and preparation method thereof | |
| JP3493099B2 (en) | Seed integrated with growing material and method for producing the same | |
| CN109134078A (en) | A kind of preparation method of Mobyneb organic fertilizer resistant to lodging | |
| CN109089828A (en) | A kind of flower vegetables seedling medium and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050223 Termination date: 20120628 |