CN106105719A - A kind of Brassica campestris L drilling plot experiment quick final singling method - Google Patents
A kind of Brassica campestris L drilling plot experiment quick final singling method Download PDFInfo
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- CN106105719A CN106105719A CN201610533170.5A CN201610533170A CN106105719A CN 106105719 A CN106105719 A CN 106105719A CN 201610533170 A CN201610533170 A CN 201610533170A CN 106105719 A CN106105719 A CN 106105719A
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- rope
- labelling
- described labelling
- sowing row
- sowing
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- 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
Abstract
The present invention relates to crops plot experiment field, specifically a kind of Brassica campestris L drilling plot experiment quick final singling method, utilize in labelling rope mating mark Jian Ge community every sowing row realize accurate quantification drilling, reduce thinning amount, accurate final singling to replace the drilling of extensive style, the thinning mode of empirical carry out the field district test of Brassica campestris L, reduce because rape seedling population growth difference produces impact to result of the test.
Description
Technical field
The present invention relates to crops plot experiment field, specifically a kind of Brassica campestris L drilling plot experiment quick final singling method.
Background technology
Brassica campestris L is as the main oil crop of one, and the breed breeding of Brassica campestris L and cultivation technique are studied by scientific research personnel
During need to carry out the field district test of multiple years.When Brassica campestris L is carried out field district test, after artificial drilling between
Seedling final singling is a kind of conventional test method.And at present a lot of tests all density to plant has quantitative requirement accurately, at present
After this type of test mainly calculates total strain number of community according to density requirements, determine community according to designed test requirements document
By being several times as much as the sowing quantity drilling of required Seedling number after line number and line-spacing, start thinning, Brassica campestris L five tri-leaf period after seed sprouting
Determine the Seedling number often gone by the density needed for test during the leaf phase.And at present in the field thinning link tested often because of thinning
Too much or very few, cause again transplanting during final singling filling the gaps with seedlings, and transplant one seedling-slowing stage the longest of existence of filling the gaps with seedlings, and transplant benefit and plant
Brassica campestris L seedling with around the non-transplanted seedling contention growth resource such as rich water illumination time be in a disadvantageous position, a lot of transplanted seedlings because of utilize less than
These growth resources cannot normal growth, finally can not be ripe, result of the test is produced impact.
Summary of the invention
The technical problem to be solved is to provide one and passes through accurate quantification drilling, minimizing thinning amount, precisely determines
Seedling replaces the drilling of extensive style, the thinning mode of empirical carries out the Brassica campestris L drilling plot experiment of field district test of Brassica campestris L
Quickly final singling method, reduces because rape seedling population growth difference produces impact to result of the test.
The technical scheme is that a kind of quick final singling side of Brassica campestris L drilling plot experiment
Method, it is characterised in that the method comprises the following steps:
S1, preparatory stage, after arranging land for growing field crops according to the requirement of test and divided community, according to the line-spacing mark needed for test
The line of every sowing row in accurately reserving line-spacing and marking each community, and calculate each community according to designed test densimeter
The benchmark Seedling number of interior every sowing row and spacing in the rows；Arranging a labelling rope, the length of described labelling rope is identical with the length of each community,
Its two ends are fixedly installed fixture respectively, described labelling rope be provided with multiple can on described labelling rope the labelling part of movement；
S2, sowing stage, first by described labelling rope against a described sowing row, then by described in described labelling rope two ends
Fixture inserts the two ends of this sowing row and fixes, and the mobile described labelling part consistent with the benchmark Seedling number of this sowing row is at described mark
It is uniformly distributed at (two ends that remaining described labelling part pushes described labelling rope respectively to) on note rope, then corresponding every in this sowing row
At least three seeds of position drilling of individual described labelling part；Successively every described sowing row of each community is carried out above-mentioned sowing stream
Journey；
S3, thinning stage, after seed sprouting during thinning in tri-leaf period, first by described labelling rope against a described sowing
OK, then the two ends that the described fixture at described labelling rope two ends inserts this sowing row are fixed, the mobile benchmark with this sowing row
The consistent described labelling part of Seedling number is uniformly distributed on described labelling rope, then between fall the excessive and mistake near each described labelling part
Little Seedling, and near each described labelling part, retain at least two uniform healthy seedlings of strain growing way；Every institute to each community successively
State sowing row and carry out above-mentioned thinning flow process；
S4, final singling stage, after seed sprouting during five leaf phase final singlings, first by described labelling rope against a described sowing
OK, then the two ends that the described fixture at described labelling rope two ends inserts this sowing row are fixed, the mobile benchmark with this sowing row
The consistent described labelling part of Seedling number is uniformly distributed on described labelling rope, then retains a strain near labelling part each described and is good for
Strong sprout and between fall near each described labelling part remaining Seedling to complete the final singling of this sowing row；Successively to described in every of each community
Sowing row carries out above-mentioned final singling flow process.
The invention has the beneficial effects as follows: utilize every sowing row in labelling rope mating mark Jian Ge community to realize accurately
Quantitatively drilling, reduce thinning amount, accurate final singling replaces the drilling of extensive style, the thinning mode of empirical carries out the land for growing field crops of Brassica campestris L
Plot experiment, reduces because rape seedling population growth difference produces impact to result of the test.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described labelling rope is the rope made of hemp, and the characteristic utilizing the retractility of the rope made of hemp little guarantees the institute on described labelling rope
State the labelling accuracy of labelling part.
Further, in the form of a ring, described labelling part is socketed on described labelling rope and can be along described labelling rope described labelling part
Slide, it is achieved described labelling part moves on described labelling rope, improves the labelling accuracy of described labelling part.
Further, described fixture is bamboo let, it is simple to described fixture inserts the end of described sowing row, laborsaving.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with embodiment, example is served only for explaining the present invention,
It is not intended to limit the scope of the present invention.
A kind of Brassica campestris L drilling plot experiment quick final singling method, it is characterised in that the method comprises the following steps:
S1, preparatory stage, after arranging land for growing field crops according to the requirement of test and divided community, according to the line-spacing mark needed for test
The line of every sowing row in accurately reserving line-spacing and marking each community, and calculate each community according to designed test densimeter
The benchmark Seedling number of interior every sowing row and spacing in the rows；Arranging a labelling rope, the length of described labelling rope is identical with the length of each community,
Its two ends are fixedly installed fixture respectively, described labelling rope be provided with multiple can on described labelling rope the labelling part of movement；
S2, sowing stage, first by described labelling rope against a described sowing row, then by described in described labelling rope two ends
Fixture inserts the two ends of this sowing row and fixes, and the mobile described labelling part consistent with the benchmark Seedling number of this sowing row is at described mark
It is uniformly distributed on note rope, then five seeds of position drilling of corresponding each described labelling part in this sowing row；Successively to respectively
Every of community described sowing row carries out above-mentioned sowing flow process；
S3, thinning stage, after seed sprouting during thinning in tri-leaf period, first by described labelling rope against a described sowing
OK, then the two ends that the described fixture at described labelling rope two ends inserts this sowing row are fixed, the mobile benchmark with this sowing row
The consistent described labelling part of Seedling number is uniformly distributed on described labelling rope, then between fall the excessive and mistake near each described labelling part
Little Seedling, and near each described labelling part, retain the two uniform healthy seedlings of strain growing way；Broadcast described in every of each community successively
Plant row and carry out above-mentioned thinning flow process；
S4, final singling stage, after seed sprouting during five leaf phase final singlings, first by described labelling rope against a described sowing
OK, then the two ends that the described fixture at described labelling rope two ends inserts this sowing row are fixed, the mobile benchmark with this sowing row
The consistent described labelling part of Seedling number is uniformly distributed on described labelling rope, then retains a strain near labelling part each described and is good for
Strong sprout and between fall near each described labelling part remaining Seedling to complete the final singling of this sowing row；Successively to described in every of each community
Sowing row carries out above-mentioned final singling flow process.
Preferably, described labelling rope is the rope made of hemp, and in the form of a ring, described labelling part is socketed on described labelling rope described labelling part
And can slide along described labelling rope, described fixture is bamboo let.
Every in labelling rope mating mark Jian Ge community sowing row is utilized to realize accurate quantification drilling, reduce thinning
Amount, accurate final singling replace the drilling of extensive style, the thinning mode of empirical carries out the field district test of Brassica campestris L, reduce because of oil
Dish population growth in seedling stage difference produces impact to result of the test.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (4)
1. a Brassica campestris L drilling plot experiment quick final singling method, it is characterised in that the method comprises the following steps:
S1, preparatory stage, after arranging land for growing field crops according to the requirement of test and divided community, true according to the line-spacing standard needed for test
The line of every sowing row in reserving line-spacing and marking each community, and calculate in each community every according to designed test densimeter
The benchmark Seedling number of bar sowing row and spacing in the rows；Arranging a labelling rope, the length of described labelling rope is identical with the length of each community, and they are two years old
End be fixedly installed fixture respectively, described labelling rope be provided with multiple can on described labelling rope the labelling part of movement；
S2, sowing stage, first by described labelling rope against a described sowing row, then fix the described of described labelling rope two ends
Part inserts the two ends of this sowing row and fixes, and the mobile described labelling part consistent with the benchmark Seedling number of this sowing row is at described labelling rope
On be uniformly distributed, then at least three seeds of position drilling of corresponding each described labelling part in this sowing row；Successively to respectively
Every of community described sowing row carries out above-mentioned sowing flow process；
S3, thinning stage, after seed sprouting during thinning in tri-leaf period, first by described labelling rope against a described sowing row, then
The two ends that the described fixture at described labelling rope two ends inserts this sowing row are fixed, the mobile benchmark Seedling number one with this sowing row
The described labelling part caused is uniformly distributed on described labelling rope, then between fall near each described labelling part excessive and too small
Seedling, and near each described labelling part, retain at least two uniform healthy seedlings of strain growing way；Broadcast described in every of each community successively
Plant row and carry out above-mentioned thinning flow process；
S4, final singling stage, after seed sprouting during five leaf phase final singlings, first by described labelling rope against a described sowing row, then
The two ends that the described fixture at described labelling rope two ends inserts this sowing row are fixed, the mobile benchmark Seedling number one with this sowing row
The described labelling part caused is uniformly distributed on described labelling rope, then retains a strain healthy seedling near labelling part each described also
Between fall near each described labelling part remaining Seedling to complete the final singling of this sowing row；Every described sowing row to each community successively
Carry out above-mentioned final singling flow process.
A kind of Brassica campestris L drilling plot experiment quick final singling method the most according to claim 1, it is characterised in that described labelling
Rope is the rope made of hemp.
A kind of Brassica campestris L drilling plot experiment quick final singling method the most according to claim 1 and 2, it is characterised in that described
In the form of a ring, described labelling part is socketed on described labelling rope and can slide along described labelling rope labelling part.
A kind of Brassica campestris L drilling plot experiment quick final singling method the most according to claim 1 and 2, it is characterised in that described
Fixture is bamboo let.
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| CN201610533170.5A CN106105719A (en) | 2016-07-08 | 2016-07-08 | A kind of Brassica campestris L drilling plot experiment quick final singling method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650946A (en) * | 2018-05-08 | 2018-10-16 | 兰州大学 | A kind of uniform type of seeding of grid location based on crop ecology experiment |
| CN114982570A (en) * | 2022-06-07 | 2022-09-02 | 甘肃省农业科学院作物研究所 | Fine-quantity rope sowing method for northern spring oilseed rapes |
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2016
- 2016-07-08 CN CN201610533170.5A patent/CN106105719A/en active Pending
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| CN102165884A (en) * | 2010-02-28 | 2011-08-31 | 沧州金阳农资有限公司 | 8635-3 equilateral triangle planting mode for corn |
| CN102217475A (en) * | 2011-04-18 | 2011-10-19 | 李庆雪 | Summer corn cultivation method |
| CN102301893A (en) * | 2011-07-22 | 2012-01-04 | 高荣 | Method for cultivating double wide-narrow bushes by alternatively changing wide rows and narrow rows of corn strip field in quantified and positioned manner |
| CN103875401A (en) * | 2014-03-18 | 2014-06-25 | 河北省农林科学院谷子研究所 | Method for preventing Athetis lepigone by mechanically removing straw on corn seeding lines |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650946A (en) * | 2018-05-08 | 2018-10-16 | 兰州大学 | A kind of uniform type of seeding of grid location based on crop ecology experiment |
| CN114982570A (en) * | 2022-06-07 | 2022-09-02 | 甘肃省农业科学院作物研究所 | Fine-quantity rope sowing method for northern spring oilseed rapes |
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Effective date of registration: 20170405 Address after: 554300 Guizhou province Tongren Bijiang District depart Road No. 238 Tongren University Applicant after: Tongren University Address before: Bijiang District of Tongren city in Guizhou province Tongren area 554300 sail Road No. 238, Tongren University Applicant before: Wang Rui |
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Application publication date: 20161116 |