CN107155574A - It is a kind of to promote Festuca Arundinacea grass seeds to ear in advance the method bloomed - Google Patents
It is a kind of to promote Festuca Arundinacea grass seeds to ear in advance the method bloomed Download PDFInfo
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- CN107155574A CN107155574A CN201710367729.6A CN201710367729A CN107155574A CN 107155574 A CN107155574 A CN 107155574A CN 201710367729 A CN201710367729 A CN 201710367729A CN 107155574 A CN107155574 A CN 107155574A
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Abstract
Festuca Arundinacea grass seeds is promoted to ear in advance the method bloomed the invention discloses a kind of.It was differed 30 days or so for the tall fescue turf grass seeds more related grass seeds florescence, the period of vernalization and the theory in photostage using plant, take the method for heating processing, the period of vernalization can effectively be shortened, promote Festuca Arundinacea to ear in advance flowering time, reach the purpose of tall grass and related grass seeds flower synchronization.
Description
Technical field
The present invention relates to plant thremmatology, green plant planting technique.
Background technology
Though tall grass has preferable landscape, quality is harder and coarse.To improve this character, it is contemplated that with Festuca Arundinacea
Hybridized Deng grass seeds.Tall grass is early 20 days or so with the general grass seeds florescence, is florescence alternation, and progress heats stress regulation flower
Phase tests.Therefore, we are directed to this discovery, corresponding technical measures are employed, autonomous property right are formd, with advanced in the world
Level.
Application principle
The appliable plant period of vernalization and the principle in photostage.Cold-season turfgrass need to be by heating the period of vernalization, ability
Normally grow.After the period of vernalization, accelerate the process in photostage in the period of vernalization, promote it to ear and open in advance
Flower.
The content of the invention
A kind of to promote Festuca Arundinacea grass seeds to ear in advance the method bloomed, it is to be directed to Festuca Arundinacea grass seeds and related grass seeds florescence
Difference 25 days or so, using the theory in the period of vernalization of plant, takes the method for heating processing, can effectively accelerate the period of vernalization
Process, promote Festuca Arundinacea grass seeds to ear in advance flowering time, reached the purpose of Festuca Arundinacea and related grass seeds flower synchronization.
(1) the start to process time：Start to proceed by processing when improvements in spring；
(2) processing is heated：First the whole root that involves in a criminal case of tall grass seedling is dug out, transplants in hybridization garden, pony set is erected according to row,
Overlying film, is heated；
(3) time limit is handled：Processing is advisable for 28-32 days, takes film off after treating, and grass seeds is placed in into nature
Under；
(4) the temperature adjustment management during handling：The same day, the temperature rises in 22 DEG C and the above, should be opened at two of frame
Film, is aerated and cools, and keeps temperature of shed below 28 DEG C；When the temperature rises in 25 DEG C and the above, it should take off immediately
Film.
More body method is as follows：
(1) the start to process time：Start to proceed by processing when improvements in spring, it is general in In Middle And Lower Reaches of Changjiang River
On March 10 or so.
(2) processing is heated：First the whole root that involves in a criminal case of tall grass seedling is dug out, transplanted in hybridization garden, line-spacing 50cm, spacing in the rows 8
~10cm.High 40cm is erected according to row, wide 25~30cm pony set, overlying film is heated.
(3) time limit is handled：In terms of result of the test, general processing is advisable for 30 days or so.Film is taken off after treated, and will
Grass seeds is placed under nature.
(4) the temperature adjustment management during handling：The general same day, the temperature rises in 22 DEG C and the above, should at two of frame,
Film is opened, is aerated and cools, temperature of shed is kept below 28 DEG C；When the temperature rises in 25 DEG C and the above, should be
When take off film.
Embodiment
According to following implementation examples, the present invention may be better understood.However, as it will be easily appreciated by one skilled in the art that
Content described by embodiment is merely to illustrate the present invention, without should be also without limitation on described in detail in claims
The present invention.
1st, place：Jurong City of Jiangsu Province Guo Zhuan towns Liu Xiang villages (Zhenjiang Run Xiang gardens development in science and technology Co., Ltd), heat place
Reason is in company's lawn base breeding nursery.
2nd, the start to process time：March 5.
3rd, processing is heated：First the whole strain of tall grass seedling is dug out, transplants in diameter 6cm, high 7cm cave seed plate, places
In transplant in hybridization garden in, line-spacing 50cm, 8~10cm of spacing in the rows.High 40cm, wide 25~30cm pony set, overlying are erected according to row
Film, is heated.
4th, the temperature adjustment management during handling：The general same day, the temperature rises in 22 DEG C and the above, should be taken off at two of frame
Film is opened, is aerated and cools, temperature of shed is kept below 28 DEG C；, should be instant when the temperature rises in 25 DEG C and the above
Take off film.
5th, the time limit is handled：0 day, 15 days, 30 days, four processing in 45 days are set respectively, were control with 0 day.
6th, effect：
Table 1：Influence unit of the different disposal to heading stage：The moon/day
| Year | Processing 0 day | Processing 15 days | Processing 30 days | Processing 45 days |
| 2016 | 5/19 | 5/15 | 5/10 | 5/6 |
| 2017 | 5/22 | 5/17 | 5/12 | 5/7 |
Note：Reach the date during heading of 50% plant
As it can be seen from table 1 after heating processing, heading stage substantially shifts to an earlier date, with the extension of processing time, heading stage is bright
It is aobvious to shorten.After processing 30 days, heading stage can shift to an earlier date 20 days or so.
Table 2：Influence unit of the different disposal to single-strain tassel number：Fringe/strain
| Year | Processing 0 day | Processing 15 days | Processing 30 days | Processing 45 days |
| 2016 | 9.6 | 8.1 | 6.2 | 4.7 |
| 2017 | 9.7 | 8.9 | 6.6 | 5.3 |
Note：The average of each 16 plants of processing
Table 3：Influence unit of the different disposal to Grain number per spike：Grain/fringe
| Year | Processing 0 day | Processing 15 days | Processing 30 days | Processing 45 days |
| 2016 | 77.6 | 58.3 | 46.2 | 28.8 |
| 2017 | 63.7 | 54.9 | 47.8 | 29.6 |
Note：The average of 20 fringes of each processing
Find out from table 2, table 3, with the extension for heating processing, effective ears, Grain number per spike have the trend tailed off.Explanation
Processing has an impact to effective ears, Grain number per spike, it is impossible to handle oversize.
Claims (5)
1. a kind of promote Festuca Arundinacea grass seeds to ear in advance the method bloomed, it is characterised in that comprises the following steps：
(1) the start to process time：Start to proceed by processing when improvements in spring；
(2) processing is heated：First the whole root that involves in a criminal case of tall grass seedling is dug out, transplants in hybridization garden, pony set, overlying is erected according to row
Film, is heated；
(3) time limit is handled：Processing is advisable for 28-32 days, takes film off after treating, and grass seeds is placed under nature；
(4) the temperature adjustment management during handling：The same day, the temperature rises in 22 DEG C and the above, should open film at two of frame,
It is aerated and cools, keeps temperature of shed below 28 DEG C；When the temperature rises in 25 DEG C and the above, film should be taken off immediately.
2. a kind of Festuca Arundinacea grass seeds is promoted to ear in advance the method bloomed according to claim 1, it is characterised in that step
(1) the start to process time, start to proceed by processing when improvements in spring, in In Middle And Lower Reaches of Changjiang River general March 10
Left and right.
3. a kind of Festuca Arundinacea grass seeds is promoted to ear in advance the method bloomed according to claim 1, it is characterised in that step
(2) in, first the whole root that involves in a criminal case of tall grass seedling is dug out, transplanted in hybridization garden, line-spacing 50cm, 8~10cm of spacing in the rows.Erected according to row
High 40cm, wide 25~30cm pony set, overlying film is heated.
4. a kind of Festuca Arundinacea grass seeds is promoted to ear in advance the method bloomed according to claim 1, it is characterised in that step
(3) in, general processing is advisable for 30 days or so, takes film off after treating, and grass seeds is placed under nature.
5. a kind of Festuca Arundinacea grass seeds is promoted to ear in advance the method bloomed according to claim 1, it is characterised in that step
(4) in, the general same day, the temperature rises in 22 DEG C and the above, should open film at two of frame, be aerated and cool,
Temperature of shed is kept below 28 DEG C；When the temperature rises in 25 DEG C and the above, film should be taken off immediately.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367729.6A CN107155574A (en) | 2017-05-23 | 2017-05-23 | It is a kind of to promote Festuca Arundinacea grass seeds to ear in advance the method bloomed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367729.6A CN107155574A (en) | 2017-05-23 | 2017-05-23 | It is a kind of to promote Festuca Arundinacea grass seeds to ear in advance the method bloomed |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106069430A (en) * | 2016-06-14 | 2016-11-09 | 广德华阳水稻种植家庭农场 | A kind of paddy rice planting method |
| CN106105919A (en) * | 2016-06-22 | 2016-11-16 | 望江县农旺农业专业合作社 | A kind of implantation methods of high-yield disease resisting evil Oryza sativa L. |
| CN106613066A (en) * | 2016-09-19 | 2017-05-10 | 朱玉生 | Wheat planting method |
| CN106665063A (en) * | 2016-12-03 | 2017-05-17 | 甘肃省耕地质量建设管理总站 | Corn whole plastic film coverage dual ridge surface rainwater collection furrow sowing planting method |
-
2017
- 2017-05-23 CN CN201710367729.6A patent/CN107155574A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106069430A (en) * | 2016-06-14 | 2016-11-09 | 广德华阳水稻种植家庭农场 | A kind of paddy rice planting method |
| CN106105919A (en) * | 2016-06-22 | 2016-11-16 | 望江县农旺农业专业合作社 | A kind of implantation methods of high-yield disease resisting evil Oryza sativa L. |
| CN106613066A (en) * | 2016-09-19 | 2017-05-10 | 朱玉生 | Wheat planting method |
| CN106665063A (en) * | 2016-12-03 | 2017-05-17 | 甘肃省耕地质量建设管理总站 | Corn whole plastic film coverage dual ridge surface rainwater collection furrow sowing planting method |
Non-Patent Citations (3)
| Title |
|---|
| 张映乾: "《农业常识小词典》", 30 June 1988 * |
| 西山岩男: "《水稻冷害生理学：以生殖生长为中心》", 28 February 1982 * |
| 黄详辉: "《小麦栽培生理》", 30 September 1984 * |
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Application publication date: 20170915 |
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