CN110583407A - Radish seed-replacing and reserving method - Google Patents
Radish seed-replacing and reserving method Download PDFInfo
- Publication number
- CN110583407A CN110583407A CN201910992257.2A CN201910992257A CN110583407A CN 110583407 A CN110583407 A CN 110583407A CN 201910992257 A CN201910992257 A CN 201910992257A CN 110583407 A CN110583407 A CN 110583407A
- Authority
- CN
- China
- Prior art keywords
- seeds
- radish
- water
- days
- temperature
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
Abstract
The invention discloses a radish substitution seed reserving method which is mainly characterized in that a simple transplanting method of germinated radish seeds is adopted (1.2-meter flat furrows are selected, the surfaces of the furrows are watered with large water for thorough irrigation, after the water seeps downwards, flat-head tweezers are adopted to clamp the root tail parts of buds to be pressed into mud, and cotyledon and the root tail parts of the buds which are 2-3mm below the cotyledon are reserved and exposed out of the ground), the operation is simple, and the survival rate is high. The efficiency is doubled compared with the conventional method because the links of ditching or digging a nest, watering the bottom, covering soil and the like are reduced.
Description
Technical Field
The invention belongs to the technical field of radish planting, and particularly relates to a radish seed-adding and reserving method.
Background
Radish is a primary and secondary herbaceous plant; radish has been cultivated in China for more than 2700 years, is an important popular vegetable in China, has the cultivation area second to Chinese cabbage and pepper and is third in China. Radish is not only rich in nutrition, but also has multiple health care functions. The Chinese folk always popularizes the adage about the health care function of the radish, such as 'eating the radish in winter and eating the ginger in summer' without the prescription of a doctor ',' the radish enters the city, the medicine is spread and closed, and 'the October radish Sai ginseng'. Therefore, the radish has very important function on the healthy diet of people.
In radish breeding, the breeding progress is accelerated by using a generation-adding technology, namely, germinating seeds of materials are subjected to low-temperature treatment to be vernalized and then transplanted in an arched shed or a winter warm shed in autumn to flower and bear seeds. Thus, two generations in one year can be achieved. However, in the actual operation process, the root system of the germinated radish seeds is generally longer after being treated at low temperature for 25-30 days, the conventional method (bottom water is poured after ditching or pit digging, the buds are placed in a ditch or pit after water seeps downwards, then soil is covered to enable the positions 2-3mm below the leaves of the buds to be exposed out of the ground, the soil covering needs to be careful, too much or too little soil covering is not beneficial to successful transplanting, time and labor are wasted, and the survival rate is lower because the soil covering cannot be completely, uniformly and properly carried out.
Disclosure of Invention
The invention aims to provide a novel radish additional generation reserving method, which is used for solving the problems that radish additional generation reserving in the prior art is time-consuming and labor-consuming and has low survival rate.
In order to achieve the purpose, the invention adopts the following technical scheme:
seed soaking and germination accelerating
(1) Appropriate amount of seeds are wrapped with gauze and tied with label.
(2) Soaking seeds in warm water for 10 min at 55 deg.C, naturally cooling to room temperature, and soaking for 3-4 hr; then fishing out the seeds from the water, and washing the seeds for 2 to 3 times by using clear water until the seeds have no sticky feeling. Finally, draining the seed water.
(3) And (4) putting the soaked seeds into a temperature box of 20-25 ℃ for accelerating germination. After most of the seeds are exposed to white (about 17-24 hours), the seeds are wrapped in plastic bags and put in a refrigerator for low-temperature treatment.
Second, low temperature treatment
Treatment temperature: 2-5 ℃.
Treatment time: 1 month; 7 months before and after 15 days in Qingdao.
In the treatment process, the detection is carried out once every 3-5 days in the first 15 days, and once every 7 days in the last 15 days; supplementing water according to the moisture of the buds and the gauze during the inspection; the gauze humidity is preferably about 90%, and is not lower than 50%; the surface of the bud is wet.
Third, transplanting
Time: around 8 months and 16 days.
Facilities: an arched shed or a winter greenhouse.
Preparing: 1.2 m flat bed, and pouring large water to irrigate thoroughly. Two lines per ridge.
The transplanting method comprises the following steps: the tail of the root is clamped by flat head tweezers to press the bud into the mud, and the part 2-3mm below the cotyledon is exposed out of the ground.
Fourth, field management
Shading the shady: and covering a sunshade net for 2-3 days after transplanting.
Water content management: watering in time according to the soil condition.
Fertilizer management: in addition to the base fertilizer, potassium sulfate and urea can be applied at 3 kg/mu in the initial flowering period.
Intertillage weeding: combining soil and weed growth.
Temperature management: after 10 months, the temperature is reduced to below 15 ℃, and the shed should be closed in time for heat preservation. The temperature is lower than 15 ℃ to influence the radish seed maturation.
Fifthly, pollination and harvesting
Pollination: the artificial pollination can be carried out when the early flowering period is reached before and after 9 and 20 days, the pollination is finished after the greenhouse is arched till 10 and 5 days, and the winter greenhouse can be delayed properly. The optimal pollination time in the Qingdao area is about 10 months 1 day to 10 months 20 days.
Harvesting: harvesting before and after 12 months in the arched shed, and prolonging the winter greenhouse to about half a month.
The invention has the following advantages:
the invention provides a novel radish seed-adding and reserving method which is mainly characterized in that a simple transplanting method of germinated radish seeds is adopted (1.2-meter flat furrows are selected, the surfaces of the furrows are watered with large water for thorough irrigation, after the water seeps downwards, flat-end tweezers are adopted to clamp the root tail parts of buds to press the buds into mud, and the roots 2-3mm below cotyledons are exposed out of the ground), the operation is simple, and the survival rate is high. The efficiency is doubled compared with the efficiency of the conventional method because the links of ditching or digging a pit, watering the bottom and covering soil are reduced; in addition, in terms of emergence rate, the standard of the bottom water pouring and soil covering links is not easy to control by the conventional method, so that the conditions after the bud cultivation are inconsistent, and the seedling rate of the method is about 5-10% higher than that of the conventional method.
The invention comprehensively adopts various measures including various links of appropriate seed soaking and germination acceleration, low-temperature treatment, transplantation, field management and pollination and harvesting, so that the final survival rate is greatly improved.
Drawings
FIG. 1 shows radish sprouts and tweezers used;
FIG. 2 is a graph comparing a conventional method and the method of the present invention.
Detailed Description
The present invention will be described in detail below with reference to specific examples. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. The description which follows is a preferred embodiment of the invention, but is made for the purpose of illustrating the general principles of the invention and not for the purpose of limiting the scope of the invention. The scope of the present invention is defined by the appended claims.
Examples
A radish seed-adding and reserving method comprises the following steps:
seed soaking and germination accelerating
(1) Appropriate amount of seeds are wrapped with gauze and tied with label.
(2) Soaking seeds in warm water, namely soaking seeds in warm water at 55 ℃ for 10 minutes, naturally cooling to room temperature and continuing to soak for 3 hours; then taking out the seeds from the water, washing the seeds for 2 to 3 times by using clear water until the seeds have no sticky feeling, and finally draining the seeds.
(3) And (3) putting the soaked seeds into a 20 ℃ incubator for accelerating germination, covering most of the seeds with plastic bags after the seeds are exposed to white within 17 hours, and putting the seeds into a refrigerator for low-temperature treatment.
Second, low temperature treatment
Treatment temperature: 2-5 ℃.
Treatment time: 1 month; 7 months before and after 15 days in Qingdao.
And (3) seed reproduction and inspection: the examination is carried out once every 3 days. The seed roots can prick outside the gauze, and the roots are easy to be broken if the buds are not picked.
Water content management: keeping the gauze with certain humidity, and spraying water by a spray can.
Third, transplanting
Time: around 8 months and 16 days.
Facilities: an arched shed.
Preparing: 1.2 m flat ridges are watered with large water and are irrigated thoroughly, and each ridge has two lines.
The transplanting method comprises the following steps: clamping the root and tail parts of radish sprouts by using flat-head tweezers, and pressing the radish sprouts into the mud, wherein the part 2-3mm below cotyledons is exposed out of the ground.
Fourth, field management
Shading the shady: and covering a sunshade net for 2 days after transplanting.
Water content management: watering in time according to the soil condition.
Fertilizer management: in addition to the base fertilizer, potassium sulfate and urea can be applied at 3 kg/mu in the initial flowering period.
Intertillage weeding: combining soil and weed growth.
Temperature management: after 10 months, the temperature is reduced to below 15 ℃, and the shed is closed in time for heat preservation; the temperature is lower than 15 ℃ to influence the radish seed maturation.
Fifthly, pollination and harvesting
Pollination: the artificial pollination can be carried out when the early flowering period is reached before and after 9 and 20 days, the pollination is finished after the greenhouse is arched till 10 and 5 days, and the winter greenhouse can be delayed properly. The optimal pollination time in the Qingdao area is about 10 months 1 day to 10 months 20 days.
Example 2
A radish seed-adding and reserving method comprises the following steps:
seed soaking and germination accelerating
(1) Appropriate amount of seeds are wrapped with gauze and tied with label.
(2) Soaking seeds in warm water, namely soaking seeds in warm water at 55 ℃ for 10 minutes, naturally cooling to room temperature and continuing to soak for 4 hours; then taking out the seeds from the water, washing the seeds for 2 to 3 times by using clear water until the seeds have no sticky feeling, and finally draining the seeds.
(3) And (3) putting the soaked seeds into a 25 ℃ incubator for accelerating germination, covering most of the seeds with plastic bags after the seeds are exposed to white (about 17-24 hours), and putting the seeds into a refrigerator for low-temperature treatment.
Second, low temperature treatment
Treatment temperature: 2-5 ℃.
Treatment time: 1 month; 7 months before and after 15 days in Qingdao.
And (3) seed reproduction and inspection: the test is carried out once every 5 days. The seed roots can prick outside the gauze, and the roots are easy to be broken if the buds are not picked.
Water content management: keeping the gauze with certain humidity, and spraying water by a spray can.
Third, transplanting
Time: around 8 months and 16 days.
Facilities: an arched shed or a winter greenhouse.
Preparing: 1.2 m flat bed, and pouring large water to irrigate thoroughly. Two lines per ridge.
The transplanting method comprises the following steps: the tail of the bud root is clamped by flat head tweezers and pressed into the mud, and the part 2-3mm below the cotyledon is exposed out of the ground.
Fourth, field management
Shading the shady: and covering a sunshade net for 3 days after transplanting.
Water content management: watering in time according to the soil condition.
Fertilizer management: in addition to the base fertilizer, potassium sulfate and urea can be applied at 3 kg/mu in the initial flowering period.
Intertillage weeding: combining soil and weed growth.
Temperature management: after 10 months, the temperature is reduced to below 15 ℃, and the shed should be closed in time for heat preservation. The temperature is lower than 15 ℃ to influence the radish seed maturation.
Fifthly, pollination and harvesting
Pollination: the artificial pollination can be carried out when the early flowering period is reached before and after 9 and 20 days, the pollination is finished after the greenhouse is arched till 10 and 5 days, and the winter greenhouse can be delayed properly. The optimal pollination time in the Qingdao area is about 10 months 1 day to 10 months 20 days.
Also, the inventors have compared the present invention with a conventional method, see fig. 2.
The method comprises the following steps: the same as in example 1.
The conventional method comprises the following steps: and (3) irrigating bottom water after ditching or digging a pit, placing the buds into the ditch or the pit after the water seeps down, then covering soil, if the buds and cotyledons are exposed out of the ground by 2-3mm, carefully covering the soil, and irrigating the big water after 1-2 days. The other management methods are the same as those of example 1.
Compared with the two methods, the method has the advantages that the efficiency is doubled compared with the conventional method due to the reduction of links of ditching or digging pits, bottom water pouring and soil covering; 2. in addition, in terms of the rate of emergence, various conditions of emergence after the buds are planted are not consistent due to the fact that the standard of bottom water pouring and soil covering links are not easy to control by the conventional method, so that the survival of the buds is influenced, and the seedling rate of the method is higher by about 5-10% compared with that of the conventional method.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. A radish substitution seed reserving method comprises seed soaking and germination accelerating, low-temperature treatment, transplanting, field management, pollination and harvesting, and is characterized in that a 1.2-meter flat bed is selected during transplanting, the surface of the bed is watered with large water and is irrigated thoroughly, after the water seeps downwards, a flat-end forceps is used for clamping the root tail part of a bud and pressing the bud into mud, and cotyledon and the root part of the bud with the diameter of 2-3mm below are reserved and are exposed out of the ground.
2. The radish seed-adding and reserving method according to claim 1, characterized in that the specific method for seed soaking and germination is as follows:
(1) taking a proper amount of seeds, wrapping the seeds with gauze, and tying a label;
(2) soaking seeds in warm water, namely soaking seeds in the warm water at 55 ℃ for 10 minutes, naturally cooling to room temperature, continuously soaking for 3-4 hours, then fishing out the seeds from the water, washing for 2-3 times by using clear water until the seeds have no sticky feeling, and finally draining the seeds;
(3) and (3) putting the soaked seeds into a warm box at the temperature of 20-25 ℃ for accelerating germination, wrapping the seeds with plastic bags after more than 90% of the seeds are exposed to white within 17-24 hours, and putting the seeds into a refrigerator for low-temperature treatment.
3. The radish reseeding method according to claim 1 or 2, characterized in that the treatment temperature of the low-temperature treatment is 2-5 ℃; the treatment time is 1 month; in the treatment process, the detection is carried out once every 3-5 days in the first 15 days, and once every 7 days in the last 15 days; during the inspection, water is supplemented according to the moisture of the buds and the gauze, the humidity of the gauze is kept between 50 and 90 percent, and the surfaces of the buds are wet.
4. The radish substitution reserving seed method according to claim 1, characterized in that the radish is transplanted into a greenhouse, 1.2 m flat ridges are adopted, two lines of each ridge are adopted, and large water is poured for thorough irrigation.
5. The radish reseeding method according to claim 1, wherein the field management comprises:
shading the shady: covering a sunshade net for 2-3 days after transplanting;
fertilizer management: in addition to the base fertilizer, potassium sulfate and urea are applied for each 3 kg/mu in the initial flowering period;
temperature management: keeping the temperature in the greenhouse not lower than 15 ℃.
6. The radish reseeding method according to claim 1, wherein the pollination is artificial pollination at the initial flowering stage; radish seeds in the arched shed are harvested at the beginning of 12 months, and radish seeds in the winter greenhouse are harvested in the middle and late 12 months.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910992257.2A CN110583407A (en) | 2019-10-18 | 2019-10-18 | Radish seed-replacing and reserving method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910992257.2A CN110583407A (en) | 2019-10-18 | 2019-10-18 | Radish seed-replacing and reserving method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110583407A true CN110583407A (en) | 2019-12-20 |
Family
ID=68850768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910992257.2A Pending CN110583407A (en) | 2019-10-18 | 2019-10-18 | Radish seed-replacing and reserving method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110583407A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477989A (en) * | 2013-09-29 | 2014-01-01 | 沈云 | Method for cultivating eucalyptus tissue culture seedling by adopting light media container |
| CN103749127A (en) * | 2014-01-10 | 2014-04-30 | 西北农林科技大学 | Method for transplanting microspore seedlings of brassica oleracea from test tubes to fields |
| CN103931477A (en) * | 2014-04-29 | 2014-07-23 | 地缘（厦门）生物科技有限公司 | Novel acacia melanoxylon tissue culture seedling rooting method |
| CN104429851A (en) * | 2014-11-14 | 2015-03-25 | 中国科学院西北高原生物研究所 | Method for transplanting Qaidam lycium barbarum in-vitro rapid propagation seedling |
| CN109156300A (en) * | 2018-11-07 | 2019-01-08 | 青岛市农业科学研究院 | A kind of breeding of resistance to bolting radish is reserved seed for planting method |
| CN109691370A (en) * | 2018-12-18 | 2019-04-30 | 武汉市农业科学院 | A kind of radish quickly adds the method in generation |
-
2019
- 2019-10-18 CN CN201910992257.2A patent/CN110583407A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477989A (en) * | 2013-09-29 | 2014-01-01 | 沈云 | Method for cultivating eucalyptus tissue culture seedling by adopting light media container |
| CN103749127A (en) * | 2014-01-10 | 2014-04-30 | 西北农林科技大学 | Method for transplanting microspore seedlings of brassica oleracea from test tubes to fields |
| CN103931477A (en) * | 2014-04-29 | 2014-07-23 | 地缘（厦门）生物科技有限公司 | Novel acacia melanoxylon tissue culture seedling rooting method |
| CN104429851A (en) * | 2014-11-14 | 2015-03-25 | 中国科学院西北高原生物研究所 | Method for transplanting Qaidam lycium barbarum in-vitro rapid propagation seedling |
| CN109156300A (en) * | 2018-11-07 | 2019-01-08 | 青岛市农业科学研究院 | A kind of breeding of resistance to bolting radish is reserved seed for planting method |
| CN109691370A (en) * | 2018-12-18 | 2019-04-30 | 武汉市农业科学院 | A kind of radish quickly adds the method in generation |
Non-Patent Citations (5)
| Title |
|---|
| 宋正旭等: "春萝卜耐抽薹性鉴定及留种方法研究 ", 《山东农业科学》 * |
| 徐民生: "仙人掌类植物的采种与播种繁殖", 《种子》 * |
| 热娜·吾普尔: "大丽花栽培管理技术", 《农村科技》 * |
| 王怀凤: "西藏大萝卜种子加代技术 ", 《现代农业科技》 * |
| 骆海波等: "萝卜种子加代技术 ", 《种子世界》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105028110B (en) | A kind of large cherry control root downgrades dense planting cultural method high | |
| CN104521579A (en) | Cherry dense and dwarf planting method | |
| CN105230300A (en) | Planting method for melons | |
| CN104770167A (en) | Cultivation method for muskmelon | |
| CN112655550B (en) | Fruit cucumber hybrid seed production method | |
| CN110859102A (en) | Planting method for selenium-rich litchi in southern acidic red soil region | |
| CN105724166A (en) | Greenhouse grape single-mother-vine fruiting successive-year double-cropping cultivation method | |
| CN105284354A (en) | Tomato cultivation method | |
| CN107889698A (en) | A kind of planting patterns made between capsicum and pakchoi | |
| CN107493929A (en) | A kind of close pumpkin double film cultivation method | |
| CN107258454A (en) | A kind of efficient implantation methods of nectarine cultivars in greenhouse | |
| CN106376320A (en) | Cucumber plantation method | |
| JPH10150847A (en) | Cultivation method for paradicsom paprika | |
| CN110583407A (en) | Radish seed-replacing and reserving method | |
| CN112293133A (en) | Sowing, breeding and cultivating method for toosendan | |
| CN111066595A (en) | Method for constructing pubescent angelica root vegetable plantation | |
| CN110036835A (en) | A kind of cultural method of Small-sized watermelon | |
| CN111194590A (en) | Anti-normal-temperature germination accelerating process for paris polyphylla seeds | |
| CN109566403A (en) | A kind of hybrid pumpkin seed production method in two seasons of one year | |
| CN109042012B (en) | Method for interplanting siraitia grosvenorii and fava | |
| CN107155605A (en) | The method of thumb watermelon crop rotation | |
| CN107333551A (en) | A kind of efficient implantation methods of watermelon | |
| CN107182685A (en) | A kind of method being applied in south plantation apple | |
| CN106613828A (en) | Potted cherry tomato cultivation method | |
| CN112425439A (en) | Two-one-six shaping, trimming and planting method for kiwi fruits |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191220 |
|
| RJ01 | Rejection of invention patent application after publication |