CN109983995A - A kind of wheat product ratio identification parallelism method - Google Patents
A kind of wheat product ratio identification parallelism method Download PDFInfo
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- CN109983995A CN109983995A CN201711493991.1A CN201711493991A CN109983995A CN 109983995 A CN109983995 A CN 109983995A CN 201711493991 A CN201711493991 A CN 201711493991A CN 109983995 A CN109983995 A CN 109983995A
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Abstract
The present invention relates to a kind of wheat product than identification parallelism method.It carries out in the following way: 1) field being divided into m region, each region is separated into n module；2) wheat seeds of n kind strain are planted in respectively in the corresponding module in each region；3) each region uses different planting conditions, and the disparate modules in each region use identical planting conditions；4) after planting, according to factors such as wheat yields, the best planting conditions of each wheat seeds are determined.The present invention is by being divided into m region for field, each region segmentation is at n module, and the planting conditions in each region are different, and the planting conditions of each module are the same, different lines can thus be formed and obtain disposable variety comparative test under different planting conditions, greatly reduce the variety comparative test time.
Description
Technical field
The present invention relates to a kind of wheat product than identification parallelism method, belongs to wheat comparative test technical field.
Background technique
In wheat growing technique field, suitable strains, suitable planting conditions are often determined by variety comparative test, it is existing
Variety comparative test is carried out generally according to following manner:
Selected strain is compareed to kind of the test being compared under conditions of relatively uniform with clone of the same age.Field experimental design
Depending on strain is how many, 5 or more, with method of comparison, asks than method or ranking method is repeated several times, 5 or less are used randomized blocks.Kind
Plant specification: 1.5 meters of line-spacing, 0.33 meter of spacing in the rows.Experimental plot sets 3 repetitions, and observation content mainly has yield, tea-making quality and resists
Inverse property etc..Selected strains carries out variety test again.As test sample system is less than 5.It also can be by variety test of lines substitute
Kind comparative test.
Therefore the above-mentioned multiple variety comparative test of needs, extends product than the time, reduces the efficiency of variety comparative test, need to be subject to
It improves.
Summary of the invention
The present invention is in view of the foregoing drawbacks, and it is an object of the present invention to provide a kind of a kind of wheat product of simple variety comparative test process are than identification
Parallelism method.
Thus the technical solution adopted by the present invention is that: in the following way carry out:
1) field is divided into m region, each region is separated into n module；
2) wheat seeds of n kind strain are planted in respectively in the corresponding module in each region；
3) each region uses different planting conditions, and the disparate modules in each region use identical planting conditions；
4) after planting, according to factors such as wheat yields, the best planting conditions of each wheat seeds are determined.
The wheat of different lines in the n module is by the way of miscegenation.
Each zone isolation setting.
The invention has the advantages that the present invention is by being divided into m region for field, each region segmentation is and each at n module
The planting conditions in region are different, and the planting conditions of each module are the same, can thus form different lines in different plantation items
Disposable variety comparative test is obtained under part, greatly reduces the variety comparative test time.
The wheat of different lines in further module of the present invention improves variety comparative test by the way of miscegenation in this way
Accuracy.
Each zone isolation setting of the present invention, ecological region planting condition each in this way do not influence each other, and the product of further improving are had a competition
The stability tested.
Specific embodiment
The present invention is carried out according to following manner:
1) field is divided into m region, each region is separated into n module；
2) wheat seeds of n kind strain are planted in respectively in the corresponding module in each region；
3) each region uses different planting conditions, and the disparate modules in each region use identical planting conditions；
4) after planting, according to factors such as wheat yields, the best planting conditions of each wheat seeds are determined.
The wheat of different lines in the n module is by the way of miscegenation.
Each zone isolation setting.
The present invention judges that the factor of wheat quality can be according to the yield of wheat, drug resistance or other characterization wheat qualities
Parameter selects to determine.
Claims (3)
1. a kind of wheat product are than identification parallelism method, which is characterized in that carry out in the following way:
1) field is divided into m region, each region is separated into n module；
2) wheat seeds of n kind strain are planted in respectively in the corresponding module in each region；
3) each region uses different planting conditions, and the disparate modules in each region use identical planting conditions；
4) after planting, according to factors such as wheat yields, the best planting conditions of each wheat seeds are determined.
2. a kind of wheat product according to claim 1 are than identification parallelism method, which is characterized in that in the n module
The wheat of different lines is by the way of miscegenation.
3. a kind of wheat product according to claim 1 are than identification parallelism method, which is characterized in that each zone isolation setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711493991.1A CN109983995A (en) | 2017-12-31 | 2017-12-31 | A kind of wheat product ratio identification parallelism method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711493991.1A CN109983995A (en) | 2017-12-31 | 2017-12-31 | A kind of wheat product ratio identification parallelism method |
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| Publication Number | Publication Date |
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| CN109983995A true CN109983995A (en) | 2019-07-09 |
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| CN201711493991.1A Pending CN109983995A (en) | 2017-12-31 | 2017-12-31 | A kind of wheat product ratio identification parallelism method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115152550A (en) * | 2022-08-18 | 2022-10-11 | 中国科学院、水利部成都山地灾害与环境研究所 | Planting method of grain crop wheat multiple cropping corn |
-
2017
- 2017-12-31 CN CN201711493991.1A patent/CN109983995A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115152550A (en) * | 2022-08-18 | 2022-10-11 | 中国科学院、水利部成都山地灾害与环境研究所 | Planting method of grain crop wheat multiple cropping corn |
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Application publication date: 20190709 |