CN105917990A - Identification method for drought resistance of soybean - Google Patents
Identification method for drought resistance of soybean Download PDFInfo
- Publication number
- CN105917990A CN105917990A CN201610242646.XA CN201610242646A CN105917990A CN 105917990 A CN105917990 A CN 105917990A CN 201610242646 A CN201610242646 A CN 201610242646A CN 105917990 A CN105917990 A CN 105917990A
- Authority
- CN
- China
- Prior art keywords
- soybean
- drought resistance
- drought
- plant
- identification 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The invention discloses an identification method for drought resistance of soybean. The identification method comprises the following steps: planting to-be-identified soybeans in a field, after final singling of seedlings of the soybeans, laying manufactured water collection grooves among rows of the soybeans, after the soybeans are mature, harvesting the to-be-identified soybean plants, carrying out indoor seed testing, and identifying the drought resistance of the soybeans according to seed testing results. According to the invention, the problem of the demand for allopatric identification of the drought resistance of the soybeans in an exceptionally drought area is solved; and the method can achieve the purpose of drought treatment through rainfall collection via the water collection grooves, facilitates one-off identification of a large number of materials, and can reduce the error of identification of the drought resistance.
Description
Technical field
The present invention relates to the authentication method of a kind of crops drought resistance, more particularly relate to a kind of soybean drought resistance
Authentication method.
Background technology
Arid is one of principal element affecting plant growth.Cultivating drought-resistant variety is the main of breeder
Breeding objective.By Identification of Drought, excavate the basic work that excellent Drought-resistant Breeding resource is breeding research.
At present soybean drought resistance being identified, the method mainly taked has two kinds, one is (as sweet in arid place especially
Su Sheng Dunhuang) carry out the qualification of drought resistance strange land, another kind is to utilize drought canopy, the means such as potted plant to carry out drought resisting
Property identify.Former approach limits due to region, is not easy to by most breeders commonly used, moreover
Qualification result can be caused inaccurate because the difference of the characteristics such as period of duration；Later approach is as soil
The condition such as fertility, illumination affects, and causes qualification result inaccurate.
Summary of the invention
The problem that it is an object of the invention to overcome above-mentioned prior art to exist, it is provided that a kind of soybean drought resistance mirror
Determine method.
The present invention is achieved in that a kind of identification method for soybean drought resistance, by soybean planting to be measured in field,
After Semen sojae atricolor final singling, the water leg of making is layed in Semen sojae atricolor in the ranks, after soybean mature, gathers in the crops to be measured big
Bean plant, carries out indoor species test, carries out the qualification of soybean drought resistance according to species test result.
The feature of the present invention also resides in, and described water leg is to be used by the PVC downpipe of diameter 25cm for building
Electricity cutter digs the antiseep semi-circular cross-section groove being transformed into into two, the two ends of water leg PVC downpipe
Mating endcap sealing.
The feature of the present invention also resides in, described indoor species test include the plant height to soybean plant strain, single-strain legumen number,
Single-strain grain number, 100-grain weight, stem joint number, average organism yield, average Grain yield traits carry out species test.
The feature of the present invention also resides in, and the qualification carrying out soybean drought resistance according to species test result is to tie according to species test
First fruit draws drought resistance coefficient and the antiG valves of soybean plant strain to be measured, then by the standard of comparison Shanxi bean 21
Drought resistance coefficient is calibrated, and determines the standard drought resistance index of soybean plant strain to be measured.
Beneficial effects of the present invention is as follows:
The invention provides a kind of identification method for soybean drought resistance, it is possible to solving Semen sojae atricolor needs at special punja
District carries out a difficult problem for strange land drought resisting qualification, and the method can be collected precipitation by water leg and be reached Osmotic treatment
Purpose, convenient lot of materials of disposably identifying, and the error that drought resisting is identified can be reduced.
Detailed description of the invention
Below in conjunction with the embodiment of the present invention, technical scheme is clearly and completely described.
A kind of identification method for soybean drought resistance that the embodiment of the present invention provides, this authentication method is by Semen sojae atricolor to be measured
Plant in field, after Semen sojae atricolor final singling, the water leg of making is layed in Semen sojae atricolor in the ranks, after soybean mature,
Gather in the crops soybean plant strain to be measured, carry out indoor species test, carry out the qualification of soybean drought resistance according to species test result.
In embodiments of the present invention, water leg is by the PVC downpipe electricity consumption cutter of diameter 25cm for building
The antiseep semi-circular cross-section groove that is transformed into into two of plane, the two ends PVC downpipe of water leg supporting
Plug seals.
In embodiments of the present invention, indoor species test includes the plant height to soybean plant strain, single-strain legumen number, individual plant grain
Number, 100-grain weight, stem joint number, average organism yield, average Grain yield traits carry out species test.
In embodiments of the present invention, carrying out the qualification of soybean drought resistance according to species test result is according to species test result
First draw drought resistance coefficient and the antiG valves of soybean plant strain to be measured, then resist by the standard of comparison Shanxi bean 21
Drought coefficient is calibrated, and determines the standard drought resistance index of soybean plant strain to be measured.
Embodiment 1
Huang-Huai-Hai soybean line multiple spot Identification of Drought test
1, condition is identified
It is in Fen, Shanxi Province, industrial crops institute experimental farm, academy of agricultural sciences of Shanxi Province that the drought resisting of this test is identified
Yang Shi implements.This qualification test is spring sowing, local 175 days frost-free periods of year, height above sea level 747.7 meters, north latitude
Spend 37 ° 15 ', east longitude 111 ° 47 '.
2, Identification of Drought principle and method
2.1, appraisal principle
Utilize arid that the universality of crop growthing development is suppressed principle, by Semen sojae atricolor, water stress is reacted
Sensitive character, weighs expert evidence to drought stress and the overall difference under non-stress condition.Gather tank method
Carry out drought resistance appraising method.The water leg of making is layed in Semen sojae atricolor in the ranks, ripe Semen sojae atricolor is carried out room
Interior species test finally carries out the qualification of soybean drought resistance further according to species test result, utilizes comprehensive drought resistance coefficient in qualification
It is evaluated with Comprehensive drought resistant index.Selection traits can be: the plant height of soybean plant strain, single-strain legumen number, individual plant
Grain number, 100-grain weight, stem joint number, average organism yield, average grain yield.In order to improve result of the test
Comparability between year, with the antiG valves of standard control Shanxi bean 21 for 0.7371, to material to be tested
Drought resistance result converts, it is thus achieved that the standard drought resistance index of expert evidence.
2.2, qualification result computing formula
Drought resistance coefficient:
Wherein, xijIt is the drought process character value of i strain j character, yijFor i strain j character water treatability
Shape value, n is selection traits quantity.
AntiG valves: Bi=Xi×XiYield ÷ check variety nonirrigated farmland, nonirrigated farmland yield (2)
Wherein, XiRefer to the drought resistance coefficient of i strain.
Calibrate by the standard drought resistance coefficient of comparison Shanxi bean 21:
Standard antiG valves:
Wherein, No. 21 standard drought resistance coefficient Δ b=0.7371 of Shanxi, Fenyang bean, Δ B are the basis of comparison Shanxi bean 21
Annual antiG valves, standard antiG valves biFinal drought resistance result for kind.
2.3, authentication method
The inventive method is used to carry out soybean drought resisting qualification.Drought is processed June 15, uses and in the ranks places
A diameter of 25cmPVC water leg, collection natural precipitation carries out drought and coerces；Water processes at equal soil bar
Water under part Irrigation regime in good time.Material to be tested single file is planted, the long 4m of row, line-spacing 50cm, spacing in the rows
18.7cm.Sow by means of rain.Nonirrigated farmland processes to emerge to maturation and no longer pours water；Water ground processes respectively at Semen sojae atricolor raw
Watering in the case of length 6-9 period, hydropenia month, totally 3 times, each output is 75m3/667m2.Surrounding
Being designed with protection row, water, drought process surrounding all have 4.5 meters of isolation strip.
Seeding method, for broadcasting sowing, launches phase final singling in the first compound leaf after emerging.Results take ripe 1 part of results
The principle of 1 part, and carry out conventional chambers species test, drought resisting qualification result mainly utilizes its grain yield, biology
The numerical value such as yield, plant height, as analytical data.Floods and droughts processes and is each provided in same plot, and subregion is planted.
2.4, result graded index
Using 5 grades of sorting techniques, classification is as follows:
3, field experimental design and management
3.1, Identification of Drought EXPERIMENTAL DESIGN
The inventive method is used to carry out Identification of Drought.Floods and droughts processes and is each provided at the consistent same land for growing field crops of edaphic condition
In, subregion is planted.Each 1 row of floods and droughts planted respectively by every part of material, goes long 4 meters, line-spacing 0.5 meter, sequentially
Arrangement.
3.2, field management
This is identified and sowed May 3, thinning on May 27, final singling on June 8, density 8000 strain
/ mu.Water processes in June 10, July 3, the irrigation of watering of water on August 12 ground；Drought processes in 6
Month placement water leg on the 5th.Spray in June 20 Rogor+effective cypermethrin, anti-eliminate aphis, red spider,
Bean bar is dived fly.Spray in July 2 effective cypermethrin+Rogor is anti-to eliminate aphis.Spray in July 23 efficient chlorine cyanogen
Chrysanthemum ester+Rogor preventing and treating eating-core bean worm and aphid.Red spider is controlled in August 7,21 spray gram demodicid mite spirits.
4, species test situation
5 strains examined or check by every part of material, and examination character includes: plant height, single-strain legumen number, single-strain grain number, 100-grain weight,
Stem joint number, average organism yield, average grain yield.
5, qualification result
The current year is total to expert evidence 100 parts, and evaluation of result goes out 1 grade of height drought-resistant variety 1 part, 2 grades of drought resistings
Kind 7 parts, 3 grades of moderate drought-resistant varieties 33 parts, 4 grades of sensitive varietieies 27 parts, 5 grades of extremely sensitive kinds
24 parts.8 parts are separately had not obtain qualification result because field diseases badly influences yield.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know base
This creativeness concept, then can make other change and amendment to these embodiments.So, appended right is wanted
Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (4)
1. an identification method for soybean drought resistance, it is characterised in that by soybean planting to be measured in field,
After Semen sojae atricolor final singling, the water leg of making is layed in Semen sojae atricolor in the ranks, after soybean mature, gathers in the crops Semen sojae atricolor to be measured
Plant, carries out indoor species test, carries out the qualification of soybean drought resistance according to species test result.
2. identification method for soybean drought resistance as claimed in claim 1, it is characterised in that described water leg
It is that the PVC downpipe electricity consumption cutter of diameter 25cm for building is dug the antiseep semicircle being transformed into into two
Section slot, the two ends of the water leg mating endcap of PVC downpipe seals.
3. identification method for soybean drought resistance as claimed in claim 1, it is characterised in that described indoor are examined
Kind include the plant height to soybean plant strain, individual plant English number, single-strain grain number, 100-grain weight, stem joint number, the most raw
Produce amount, average Grain yield traits carry out species test.
4. identification method for soybean drought resistance as claimed in claim 1, it is characterised in that tie according to species test
It is the drought resistance coefficient first drawing soybean plant strain to be measured according to species test result that fruit carries out the qualification of soybean drought resistance
And antiG valves, then calibrate by the standard drought resistance coefficient of comparison Shanxi bean 21, determine Semen sojae atricolor to be measured
The standard drought resistance index of plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610242646.XA CN105917990A (en) | 2016-04-17 | 2016-04-17 | Identification method for drought resistance of soybean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610242646.XA CN105917990A (en) | 2016-04-17 | 2016-04-17 | Identification method for drought resistance of soybean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105917990A true CN105917990A (en) | 2016-09-07 |
Family
ID=56838468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610242646.XA Pending CN105917990A (en) | 2016-04-17 | 2016-04-17 | Identification method for drought resistance of soybean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105917990A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463245A (en) * | 2018-12-27 | 2019-03-15 | 运城学院 | A method of screening drought-enduring soybean varieties |
| CN109511407A (en) * | 2019-01-11 | 2019-03-26 | 长江师范学院 | A kind of method of radish drought tolerance Rapid identification |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1836494A (en) * | 2005-03-25 | 2006-09-27 | 罗利军 | System for implementing soil moisture management and moisture gradient authentication |
| CN102033038A (en) * | 2010-10-28 | 2011-04-27 | 江苏省农业科学院 | Method for quickly screening anti-photooxidation characteristic of soybean varieties |
| CN102265746A (en) * | 2011-04-27 | 2011-12-07 | 贵州省烟草科学研究所 | Method for testing tobacco drought resistances in seedling stage |
| CN102577797A (en) * | 2012-02-17 | 2012-07-18 | 河南省农业科学院 | Method for identifying drought resistance of maize |
| CN102714946A (en) * | 2012-07-02 | 2012-10-10 | 姜雯 | Method for synchronously identifying drought resistance of rice in germination period and later period |
| CN102934548A (en) * | 2011-08-15 | 2013-02-20 | 东北农业大学 | Method for auxiliary identification of drought resistant maize |
| CN103270871A (en) * | 2013-05-16 | 2013-09-04 | 中国农业科学院兰州畜牧与兽药研究所 | Method for fast detecting drought resistance of alfalfa varieties and sorting drought-resistant alfalfa varieties |
| CN103650948A (en) * | 2013-12-18 | 2014-03-26 | 东北农业大学 | Identification method for soybean drought resistance |
| CN203523432U (en) * | 2013-07-22 | 2014-04-09 | 洛阳农林科学院 | Automatically folding type drought resistance identifying canopy |
| CN204409108U (en) * | 2015-01-22 | 2015-06-24 | 马洪彬 | Simple and easy sun-shading rainproof canopy is identified in crops drought resisting |
| CN105104180A (en) * | 2015-10-08 | 2015-12-02 | 山西省农业科学院小麦研究所 | Screening method of drought-resistant eurytopic stable yield wheat variety |
| CN204888265U (en) * | 2015-08-26 | 2015-12-23 | 青岛市农业科学研究院 | Develop drought resisting hydroponic device of wheat simulation on a large scale |
| CN105340597A (en) * | 2015-10-10 | 2016-02-24 | 甘肃省农业科学院作物研究所 | Crop seedling stage drought resistance identification method employing bottom upward percolation re-watering technology |
-
2016
- 2016-04-17 CN CN201610242646.XA patent/CN105917990A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1836494A (en) * | 2005-03-25 | 2006-09-27 | 罗利军 | System for implementing soil moisture management and moisture gradient authentication |
| CN102033038A (en) * | 2010-10-28 | 2011-04-27 | 江苏省农业科学院 | Method for quickly screening anti-photooxidation characteristic of soybean varieties |
| CN102265746A (en) * | 2011-04-27 | 2011-12-07 | 贵州省烟草科学研究所 | Method for testing tobacco drought resistances in seedling stage |
| CN102934548A (en) * | 2011-08-15 | 2013-02-20 | 东北农业大学 | Method for auxiliary identification of drought resistant maize |
| CN102577797A (en) * | 2012-02-17 | 2012-07-18 | 河南省农业科学院 | Method for identifying drought resistance of maize |
| CN102714946A (en) * | 2012-07-02 | 2012-10-10 | 姜雯 | Method for synchronously identifying drought resistance of rice in germination period and later period |
| CN103270871A (en) * | 2013-05-16 | 2013-09-04 | 中国农业科学院兰州畜牧与兽药研究所 | Method for fast detecting drought resistance of alfalfa varieties and sorting drought-resistant alfalfa varieties |
| CN203523432U (en) * | 2013-07-22 | 2014-04-09 | 洛阳农林科学院 | Automatically folding type drought resistance identifying canopy |
| CN103650948A (en) * | 2013-12-18 | 2014-03-26 | 东北农业大学 | Identification method for soybean drought resistance |
| CN204409108U (en) * | 2015-01-22 | 2015-06-24 | 马洪彬 | Simple and easy sun-shading rainproof canopy is identified in crops drought resisting |
| CN204888265U (en) * | 2015-08-26 | 2015-12-23 | 青岛市农业科学研究院 | Develop drought resisting hydroponic device of wheat simulation on a large scale |
| CN105104180A (en) * | 2015-10-08 | 2015-12-02 | 山西省农业科学院小麦研究所 | Screening method of drought-resistant eurytopic stable yield wheat variety |
| CN105340597A (en) * | 2015-10-10 | 2016-02-24 | 甘肃省农业科学院作物研究所 | Crop seedling stage drought resistance identification method employing bottom upward percolation re-watering technology |
Non-Patent Citations (1)
| Title |
|---|
| 祁旭升等: "大豆成株期抗旱性鉴定评价方法研究", 《作物学报》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463245A (en) * | 2018-12-27 | 2019-03-15 | 运城学院 | A method of screening drought-enduring soybean varieties |
| CN109511407A (en) * | 2019-01-11 | 2019-03-26 | 长江师范学院 | A kind of method of radish drought tolerance Rapid identification |
| CN109511407B (en) * | 2019-01-11 | 2021-01-05 | 长江师范学院 | Method for rapidly identifying drought tolerance of radish |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wright et al. | Discrimination in carbon isotopes of leaves correlates with water-use efficiency of field-grown peanut cultivars | |
| CN101491199B (en) | Tobacco black shank resistance disease nursery identification method | |
| CN103782857B (en) | A kind of breeding method getting over year recycled water rice and nursery implantation methods | |
| CN104472341A (en) | Breeding method of high-yield, high-glucose and high-lodging-resisting-capacity sugarcane variety | |
| CN104521496A (en) | Water-saving wheat variety identification screening method | |
| CN105917990A (en) | Identification method for drought resistance of soybean | |
| CN104737899A (en) | Breeding method of multifoliaolate alfalfa through space-flight mutation | |
| CN110771497A (en) | Quinoa saline-alkali-resistant lodging-resistant breeding method | |
| Whish et al. | On-farm assessment of constraints to chickpea (Cicer arietinum) production in marginal areas of northern Australia | |
| Hojjat et al. | Study of economic-ecological results of cold resistance sort of the Lentil world collection under Highlands of Islamic Republic of Iran | |
| Orde et al. | Yield and soluble solids content of winter-grown spinach in unheated high tunnels in New England | |
| Lievens | Parameterization and testing of the FAO Aquacrop model to simulate yield response to water in North-eastern Thailand | |
| Gezahegn et al. | Boosting Chickpea Production by Optimizing Inter‐Row and Intrarow Spacing at Central Highlands of Ethiopia | |
| CN102715080A (en) | Cold resistance screening method for northern latitude 37-degree winter sowed pea resources | |
| Singh et al. | Characterization and Evaluation of Asian Mustard (Brassica tournefortii Gouan.)–An Endangered Oilseed Crop of Northwestern India | |
| ÇOPUR et al. | Effect of different sowing dates on cotton (Gossypium hirsutum L.) fiber color at double crop growing conditions | |
| CN107333544B (en) | Wheat, green onion and the campanulaceae intercropping and interplanting implantation methods prevented and reduced natural disasters | |
| CN104488645B (en) | A kind of original position breeding method of the three stages selection-breeding Fructus Mali pumilae stock of resistance to continuous cropping | |
| CN110972871B (en) | Novel method for evaluating survival competitive capacity of transgenic cotton wasteland in extreme arid region | |
| CN112986311B (en) | Method for identifying low-temperature resistance of wheat variety in spring | |
| Suzuki et al. | Effects of ratoon harvesting on the root systems of processing spinach | |
| Kessler | An agronomic evaluation of jackbean (Canavalia ensiformis) in Yucatan, Mexico. I. Plant density | |
| Eskandari et al. | Growth and grain yield of chickpea (Cicer arietinum) cultivars as affected by plant densities under the fall dry land farming | |
| Tefera | Yield of common bean cultivars under semi‐arid conditions in eastern Ethiopia | |
| Wang | Cultivation practices, maize and soybean productivity and soil properties on fragile slopes in Yunnan Province, China |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
|
| RJ01 | Rejection of invention patent application after publication |