CN108377906A - A kind of water-saving high-quality New Winter Wheat Variety selection of extremely early mature - Google Patents
A kind of water-saving high-quality New Winter Wheat Variety selection of extremely early mature Download PDFInfo
- Publication number
- CN108377906A CN108377906A CN201810238732.2A CN201810238732A CN108377906A CN 108377906 A CN108377906 A CN 108377906A CN 201810238732 A CN201810238732 A CN 201810238732A CN 108377906 A CN108377906 A CN 108377906A
- Authority
- CN
- China
- Prior art keywords
- water
- quality
- winter wheat
- extremely early
- selection
- 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
Classifications
-
- 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
- A01H1/04—Processes of selection involving genotypic or phenotypic markers; Methods of using phenotypic markers for selection
-
- 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 belongs to winter wheat breeding technique fields, disclose a kind of water-saving high-quality New Winter Wheat Variety selection of extremely early mature, the water-saving high-quality New Winter Wheat Variety selection of extremely early mature is with GCP9646 breeding materials, and using Immature embryo culture plus generation, fine quality teacher goldenrain tree 02 1 is reestablished diplomatic relations.The precocious water-saving High gluten wheat germplasm of selection and breeding of the present invention is that water-saving limit in winter wheat spring irrigation area that country formulates adopts, stablizes grain yield, ensuring that grain security, wheat subtract the implementation of the policies such as this synergy upgrading and provide material guarantee.Weigh T277, participates within 2016 the ore grade indexes experiment of this institute, performance is special, continues to participate in the experiment.Participate in this institute variety test of lines within 2017；Extremely early mature is shown as, earlier than normal kind 56 days, high-quality strong gluten, stabilization time 25min, water saving ability was good.
Description
Technical field
The invention belongs to the water-saving high-quality New Winter Wheat Variety choosings in winter wheat breeding technique field more particularly to a kind of extremely early mature
Educate method.
Background technology
Wheat in China, which is planted, to be developed toward scale direction, but it is of high cost at present, benefit is low is held as China's Wheat Production
Supervention opens up obstacle sex chromosome mosaicism most outstanding.No.1 Central File in 2017《About the agriculture supply side structural reform of deep propulsion
Accelerate several opinions of the new kinetic energy of the agriculture rural development of cultivation》In emphasize to put forth effort to promote agriculture upgrading synergy, enhancing agricultural can hold
Continuous developing ability needs to adapt to national conditions, proposes the wheat breeding target for subtracting this upgrading synergy.China is water shortage big country, each
In kind water resource utilization ways, agricultural irrigation accounts for total amount 62% or so, and Wheat in Northern irrigation accounts for agricultural water 50% or so, because
This wheat is water-saving particularly critical.Therefore the precocious water-saving High gluten wheat germplasm of selection and breeding is the winter wheat spring irrigation area section that country formulates
Water limit adopts, stablizes grain yield, ensures that grain security, wheat subtract the implementation offer material guarantee of the policies such as this synergy upgrading.
In conclusion problem of the existing technology is：There are of high cost, benefit is low for current wheat selection and breeding.
Invention content
In view of the problems of the existing technology, the present invention provides a kind of water-saving high-quality New Winter Wheat Variety selection and breeding of extremely early mature
Method.
The invention is realized in this way a kind of water-saving high-quality New Winter Wheat Variety selection of extremely early mature, the extremely early mature
Water-saving high-quality New Winter Wheat Variety selection utilizes Immature embryo culture plus generation, fine quality teacher with GCP9646 breeding materials
Goldenrain tree 02-1 reestablishes diplomatic relations.
Further, the water-saving high-quality New Winter Wheat Variety selection of the extremely early mature includes the following steps：
Step 1, configuration cross combination greenhouse add generation using Immature embryo culture, and seeing 35 backcrossings with weighing apparatus enhances；Continue at temperature
Room adds generation using Immature embryo culture, is reestablished diplomatic relations with fine quality teacher goldenrain tree 02-1, promotes its quality stability and adaptability, obtain F0
Seed, F1 generation selection and breeding, the whole district is mixed to receive；F2 is selected for segregating generation single plant；
Step 2, screenings of the F3 for fine individual plant；In F4 generations, orientation carried out the excellent stabilization of character while single plant is selected
Strain is screened, and ore grade indexes experiment is carried out；F5 is purified for single plant, is named as weighing apparatus T277.
Further, the configuration cross combination position weighing apparatus sees 35/GCP9646, and wherein GCP9646 is high-quality spring wheat material.
Another object of the present invention is to provide one kind by the water-saving high-quality New Winter Wheat Variety selection of the extremely early mature
The winter wheat of selection and breeding.
Advantages of the present invention and good effect are：Through test for identification for many years, the GCP9646 of introduction is determined as the breeding method
Core material, high-quality water-saving, winter resistance is preferable, is suitble to local modified utilization, be susceptible to high-efficiency high-quality it is precocious it is water-saving after
For material, a collection of precocious water-saving good lines progeny is selected, weigh T283, and weigh T277, weighing apparatus T307 etc.；Changed using teacher goldenrain tree 02-1
It is apt to the Stability and adaptability of the material quality, improves and be bred as precocious high-quality water-saving breeding efficiency；Utilize Immature embryo culture
Greenhouse adds generation, and this method is promoted to be bred as such material Breeding progress.The precocious water-saving High gluten wheat germplasm of selection and breeding is that country makes
The water-saving limit in fixed winter wheat spring irrigation area adopts, stablizes grain yield, ensuring that grain security, wheat subtract the reality of the policies such as this synergy upgrading
Offer material guarantee is provided.Weigh T277, participates within 2016 the ore grade indexes experiment of this institute, performance is special, continues to participate in the experiment.It participates within 2017
This institute variety test of lines；Extremely early mature is shown as, earlier than normal kind 5-6 days, high-quality strong gluten, stabilization time 25min, water saving ability
It is good.
Description of the drawings
Fig. 1 is the water-saving high-quality New Winter Wheat Variety selection flow chart of extremely early mature provided in an embodiment of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Water-saving good wheat breed can water, fertilizer, four aspect such as work reduce large-scale planting costs, improve wheat product
Benefit can be improved in the quality of kind, obtains water-saving good quality wheat germplasm, it can be achieved that subtracting this upgrading synergy, obtains on this basis precocious
The type germplasm, can be that light and more efficient C4 plant summer corns vacate more growth times, in conjunction with winter wheat-summer maize system
Moisture in the soil dry farming efficiency cultivation technology for high is store, annual plots whose yield is as high as one ton of grain per is realized, subtracts this upgrading synergy simultaneously, stablize total output of grain.The present invention adopts
With existing kind (weighing apparatus sees 35/GCP9646, teacher goldenrain tree 02-1), kind presented below (rich spring No.1 etc.) can also be used.
The application principle of the present invention is explained in detail below in conjunction with the accompanying drawings.
As shown in Figure 1, the water-saving high-quality New Winter Wheat Variety selection of extremely early mature provided in an embodiment of the present invention include with
Lower step：
S101：Configuration cross combination (weighing apparatus sees 35/GCP9646, and wherein GCP9646 is the high-quality spring wheat material of external introduction,
Add generation using Immature embryo culture in greenhouse, seeing 35 backcrossings with weighing apparatus enhances；It continues at greenhouse and adds generation using Immature embryo culture, use
Fine quality teacher goldenrain tree 02-1 reestablishes diplomatic relations, and promotes its quality stability and adaptability, obtains F0 seeds, F1 generation selection and breeding, the whole district is mixed to receive；F2
It is selected for segregating generation single plant；
S102：Screenings of the F3 for fine individual plant；In F4 generations, orientation carried out the excellent stabilization strain of character while single plant is selected
System's screening, carries out ore grade indexes experiment；F5 is purified for single plant, is named as weighing apparatus T277.
The application principle of the present invention is further described with reference to specific embodiment.
In May, 2009, (weighing apparatus sees 35/GCP9646, and wherein GCP9646 is the external high-quality spring wheat introduced for configuration cross combination
Material (is provided by CIMMYT and is provided through Zuo Kesuo seminars of the Chinese Academy of Agricultural Sciences), through test for identification for many years, for the breeding method core
Core material, high-quality water-saving, winter resistance is preferable, is suitble to local modified utilization), in July, 2009 is in greenhouse after in June, 2009 harvests
Using Immature embryo culture plus generation, in October, 2009 sees 35 backcrossings with weighing apparatus enhances its winter resistance, 2010, continues at greenhouse utilization
Immature embryo culture adds generation, in April, 2010 to be reestablished diplomatic relations with fine quality teacher goldenrain tree 02-1, promote its quality stability and adaptability, obtain
To F0 seeds, number is 10 (46).2011, F1 generation selection and breeding, area code 121, the whole district is mixed to receive.2012, F2 was for segregating generation
Single plant is selected.
Screenings of the F3 in 2013 for fine individual plant；In F4 generations in 2014, it is excellent that orientation carries out character while single plant is selected
Stable strain screening, carry out ore grade indexes experiment；F5 in 2015 is purified for single plant, area code 277, and performance is special, be out of the garden into
Enter ore grade indexes experiment, is out of the garden and is named as weighing apparatus T277.The ore grade indexes experiment of this institute is participated within 2016, performance is special, continues to participate in the experiment.
Participate in this institute variety test of lines within 2017.Extremely early mature is shown as, earlier than normal kind 5-6 days, high-quality strong gluten, stabilization time
25min, water saving ability are good.
The T277 that weighs passes through the inspection of grain quality supervision and inspection center of the Ministry of Agriculture, number W170151.
GCP9646 original name TACUPETO F2001：{Gabriela CV,et al.Tepahui F2009:bakery
bread wheat variety for northwestern Mexico.《Revista Mexicana De Ciencias Agr
ícolas》, 2015,6 (2)：427-430}；{Roberto GL,et al.F2007,nueva variedad de
trigo para siembras de riego en la región norte y El Bajío de México.《Revista
Mexicana De Ciencias Agrícolas》,2012,3(1):207-212}。
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (3)
1. a kind of water-saving high-quality New Winter Wheat Variety selection of extremely early mature, which is characterized in that the extremely early mature water-saving high-quality winter
Breeding of new variety of wheat method adds generation using Immature embryo culture, fine quality reestablishes diplomatic relations, the screening of fine individual plant, single plant extraction.
2. the water-saving high-quality New Winter Wheat Variety selection of extremely early mature as described in claim 1, which is characterized in that described extremely early
Ripe water-saving high-quality New Winter Wheat Variety selection includes the following steps：
Step 1, configuration cross combination greenhouse add generation, backcrossing enhancing using Immature embryo culture；It continues at greenhouse and utilizes rataria group
Culture plus generation are knitted, is reestablished diplomatic relations with fine quality, obtains F0 seeds, F1 generation selection and breeding, the whole district is mixed to receive；F2 is selected for segregating generation single plant；
Step 2, screenings of the F3 for fine individual plant；In F4 generations, orientation carried out the excellent stable strain of character while single plant is selected
Screening carries out ore grade indexes experiment；F5 is purified for single plant.
3. a kind of utilizing the water-saving high-quality New Winter Wheat Variety selection selection and breeding of extremely early mature described in claim 1~2 any one
New Winter Wheat Variety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810238732.2A CN108377906B (en) | 2018-03-22 | 2018-03-22 | Breeding method of new variety of extremely early-maturing, water-saving and high-quality strong-gluten winter wheat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810238732.2A CN108377906B (en) | 2018-03-22 | 2018-03-22 | Breeding method of new variety of extremely early-maturing, water-saving and high-quality strong-gluten winter wheat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108377906A true CN108377906A (en) | 2018-08-10 |
| CN108377906B CN108377906B (en) | 2021-06-25 |
Family
ID=63067949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810238732.2A Active CN108377906B (en) | 2018-03-22 | 2018-03-22 | Breeding method of new variety of extremely early-maturing, water-saving and high-quality strong-gluten winter wheat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108377906B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524048A (en) * | 2009-04-08 | 2009-09-09 | 周谦 | Dry field high yield and high quality winter wheat new variety selective breeding technology |
| CN104719129A (en) * | 2015-03-27 | 2015-06-24 | 西南大学 | Breeding method of novel wheat variety |
| WO2015177215A1 (en) * | 2014-05-20 | 2015-11-26 | Crag - Centre De Recerca En Agrigenòmica Csic Irta Uab Ub | A method for improving the water-use efficiency and drought tolerance in plants |
| CN106688877A (en) * | 2017-03-01 | 2017-05-24 | 山东省农业科学院农产品研究所 | Breeding method of red-grain early-ripe strong-gluten high-quality wheat |
| CN107333643A (en) * | 2017-07-21 | 2017-11-10 | 河北省农林科学院旱作农业研究所 | A kind of resisting drought saving water strong gluten wheat directed cultivation method |
-
2018
- 2018-03-22 CN CN201810238732.2A patent/CN108377906B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101524048A (en) * | 2009-04-08 | 2009-09-09 | 周谦 | Dry field high yield and high quality winter wheat new variety selective breeding technology |
| CN101524048B (en) * | 2009-04-08 | 2012-12-05 | 周谦 | Dry field high yield and high quality winter wheat new variety selective breeding technology |
| WO2015177215A1 (en) * | 2014-05-20 | 2015-11-26 | Crag - Centre De Recerca En Agrigenòmica Csic Irta Uab Ub | A method for improving the water-use efficiency and drought tolerance in plants |
| CN104719129A (en) * | 2015-03-27 | 2015-06-24 | 西南大学 | Breeding method of novel wheat variety |
| CN106688877A (en) * | 2017-03-01 | 2017-05-24 | 山东省农业科学院农产品研究所 | Breeding method of red-grain early-ripe strong-gluten high-quality wheat |
| CN107333643A (en) * | 2017-07-21 | 2017-11-10 | 河北省农林科学院旱作农业研究所 | A kind of resisting drought saving water strong gluten wheat directed cultivation method |
Non-Patent Citations (5)
| Title |
|---|
| 刘青爽: ""衡观35小麦品种特征特性及主要栽培技术"", 《农业科技通讯》 * |
| 孟祥海等: ""抗旱节水型衡麦系列品种的选育方法及系谱分析"", 《麦类作物学报》 * |
| 孟祥海等: ""节水 抗逆 稳产 广适型冬小麦新品种衡S29的选育及栽培技术要点"", 《河北农业科学》 * |
| 王蒂主编: "《细胞工程实验教程》", 31 July 2007, 中国农业出版社 * |
| 穆平: "《作物育种学》", 31 July 2017, 中国农业大学出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108377906B (en) | 2021-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Rabbinge et al. | Changes in agriculture and land use in Europe | |
| CN102318571B (en) | Culture method of hybrid new variety of Argopecten irradias and Argopecten purpuratus | |
| CN102301971B (en) | Method for breeding novel hybrid scallop variety of Argopecten purpuratus and Argopecten irradians irradians | |
| Huang et al. | Significance, progress and prospects for research in simplified cultivation technologies for rice in China | |
| CN107980402A (en) | A kind of ecological agriculture circulating planting system | |
| CN105918200B (en) | Crab and rice symbiotic breeding pond and comprehensive temperature adjusting method thereof | |
| CN107333643A (en) | A kind of resisting drought saving water strong gluten wheat directed cultivation method | |
| CN105706810A (en) | Novel method for culturing fish in rice field | |
| Awala et al. | Field evaluation of mixed-seedlings with rice to alleviate flood stress for semi-arid cereals | |
| CN104429934A (en) | Method for breeding drought-resistant hybrid rice | |
| CN102524193A (en) | Large-scale raising method of dominant parasitoid wasps of liriomyza sativae | |
| CN107027702A (en) | Suitable for the Rana nigromaculata seedling selection of paddy field aquaculture | |
| CN105660466A (en) | Method for breeding grouper fry by controlling illumination | |
| CN110612933A (en) | Method for breeding crayfish in rice field in autumn, winter and spring | |
| CN105494235B (en) | The multi-functional feeding frog pond of one kind and cultural method | |
| CN105010126A (en) | Fast breeding method for black spot resistant sweet potato variety | |
| CN105660328A (en) | Greenhouse hydroponic bed three-dimensional culture method | |
| CN206061757U (en) | A kind of agricultural culture apparatus | |
| Su et al. | How does long-term complete submergence influence sex ratio and resource allocation of a dioecious shrub, Salix variegata Franch.? | |
| CN208523397U (en) | Rice frog mushroom integrates breeding system | |
| CN101361469A (en) | Common intertidal shellfish polymerization hybridization breeding method | |
| CN110506574A (en) | A kind of high-quality cray cultural method of rice field ecology | |
| Ekimovskaya et al. | Economic-geographical characteristics of agricultural land use within the Selenga river basin | |
| CN102524147A (en) | Method for pond-classification cultivation of scylla paramamosian | |
| CN108377906A (en) | A kind of water-saving high-quality New Winter Wheat Variety selection of extremely early mature |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |