CN109042167A - Wide-and narrow-row rice rice transplanting high-stubble strip cultivation agricultural method - Google Patents
Wide-and narrow-row rice rice transplanting high-stubble strip cultivation agricultural method Download PDFInfo
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- CN109042167A CN109042167A CN201810665384.7A CN201810665384A CN109042167A CN 109042167 A CN109042167 A CN 109042167A CN 201810665384 A CN201810665384 A CN 201810665384A CN 109042167 A CN109042167 A CN 109042167A
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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
- A01G22/20—Cereals
- A01G22/22—Rice
Abstract
Wide-and narrow-row rice rice transplanting high-stubble strip cultivation agricultural method belongs to agricultural cultivating technology；Wide-and narrow-row rice transplanting of the wide row away from 45cm, narrow row away from 15cm is carried out when rice First Year is transplanted, the stalk height for the stubble left is 15-20cm after rice harves, before carrying out the plant operation of rice second year on same plot, the band of 30cm wide is screwed out in the wide row position that line-spacing is 45cm using banding rotary cultivator, then water filling soaked field is carried out, thereafter the item of 30cm wide take complete line-spacing be 15cm narrow row away from two row rice transplantings, in the ranks wide row line-spacing is 45cm to the adjacent rows rice that adjacent 30cm wide item takes, and the rest may be inferred with method of soil preparation for the plant of third and fourth year；The paddy field banding methods of cultivation and wide-and narrow-row rice method for planting in rice continuous cropping area use in conjunction, are achieved good technique effect by this method, are had the characteristics that tillage operation power consumption is few, water-saving result is good, production operation cost is low, are convenient for do mechanization operation.
Description
Technical field
The invention belongs to agricultural cultivating technologies, relate generally to wide-and narrow-row rice rice transplanting and band-like tillage agricultural method.
Background technique
Existing traditional rice planting mode is the line-spacings such as 30cm.Currently, a kind of for line-spacings plant sides such as rice 30cm
The paddy field banding ploughing work agronomic technique existing research that formula carries out, and tested.Since paddy field banding anthropogenic soil revolves
It is small to plough the traditional comprehensive soil rotary tillage area of area ratio, reduces rotary tillage process power consumption, reduces soil water percolating capacity, energy conservation
It is good with water-saving result, save production operation cost.But found in scientific research and testing, paddy field banding rotary tillage agricultural method is not
It is suitble to the line-spacings rice planting mode application such as traditional 30cm, is unfavorable for do mechanization operation, or even can not apply.In recent years, water
Rice wide-and narrow-row transplants mode existing research, the i.e. mode in the ranks of wide row spacing 40cm, adjacent narrow line space 20cm.Therefore, in water
How paddy field banding farming method of soil preparation is reliably easily applied in wide-and narrow-row rice planting technique by rice continuous cropping plantation area
It is agro-technician's technical issues that need to address.
Summary of the invention
The purpose of the present invention is in rice continuous cropping plantation area how by paddy field banding farming entire technique and water
Rice wide-and narrow-row planting technique combined application, reaching reduces site preparation power consumption, reduces soil water percolating capacity, energy conservation and water-saving result
Purpose good, production operation cost is low.
The object of the present invention is achieved like this: a kind of wide-and narrow-row rice rice transplanting high-stubble strip cultivation agricultural method, institute
Stating agricultural method is: wide-and narrow-row rice transplanting is carried out when rice First Year is transplanted, wherein wide row line-spacing is 45cm, and narrow row line-spacing is
15cm；When rice harves, the rice straw height for the stubble left is 15-20cm；Before carrying out the plant operation of rice second year on same plot,
Using banding rotary cultivator, when First Year is transplanted, line-spacing is that the band of 30cm wide is screwed out in the wide row position of 45cm as second year
Then rice transplanting planting belt carries out water filling soaked field, take in the item of 30cm wide complete two rows that line-spacing is 15cm narrow row line-spacing thereafter
Rice transplanting, in the ranks line-spacing is wide row 45cm to the adjacent rows rice that adjacent 30cm wide item takes；Cultivation when rice third year transplants
It is identical as First Year to plant position, ploughs site preparation and method for planting is identical as second year；Rice the 4th year plant when plant position with
Second year is identical, ploughs site preparation and method for planting is identical as third year；The rest may be inferred.
The present invention is by the advanced paddy field banding ploughing work agronomic technique of Recent study and scientific and reasonable advanced water
Rice wide-and narrow-row transplants agricultural method and closes experimental applications in rice continuous cropping plantation regional group, achieves good technique effect, has whole
Ground operation power consumption is few, water-saving result is good, reduces production operation cost, is convenient for the characteristics of do mechanization operation.
Detailed description of the invention
Fig. 1 is First Year wide-and narrow-row rice rice transplanting position view；
Fig. 2 is high-stubble position view after First Year rice harves；
Fig. 3 is the band-like rotary tillage position view in high-stubble field after First Year rice harves；
Fig. 4 is second year wide-and narrow-row rice rice transplanting position view；
Fig. 5 is the band-like rotary tillage in high-stubble field and third year rice transplanting position view after second year rice harves.
Specific embodiment
Embodiment of the present invention is described in detail with reference to the accompanying drawing.A kind of wide-and narrow-row rice rice transplanting high-stubble is band-like
Farming agricultural method, the agricultural method is: wide-and narrow-row rice transplanting is carried out when rice First Year is transplanted, wherein wide row line-spacing is
45cm, narrow row line-spacing are 15cm；When rice harves, the rice straw height for the stubble left is 15-20cm；Rice second is carried out on same plot
Before year plant operation, utilizing banding rotary cultivator line-spacing when First Year is transplanted is the item that 30cm wide is screwed out in the wide row position of 45cm
Band is used as second year rice transplanting planting belt, then carries out water filling soaked field, and taking completion line-spacing in the item of 30cm wide thereafter is that 15cm is narrow
Every trade away from two row rice transplantings, the adjacent rows rice that adjacent 30cm wide item takes in the ranks line-spacing be wide row 45cm；Rice third
Plant position when year plant is identical as First Year, ploughs site preparation and method for planting is identical as second year；When rice plant in the 4th year
Plant position it is identical as second year, plough site preparation and method for planting it is identical as third year；The rest may be inferred.
Experimental effect analysis
This experiment carries out Experimental comparison using two kinds of implantation methods, i.e., cropping pattern proposed by the present invention and northeast agricultural are big
The line-spacings traditional planting models such as the existing 30cm of Experimental Base are learned to compare.During the experiment, two cropping patterns use
The measures such as rice varieties, strain number, dose, field management are all the same, and obtained experimental data is as shown in table 1.
1 two kinds of cropping pattern experimental result tables of comparisons of table
As shown in Table 1, wide-and narrow-row rice high-stubble strip cultivation method proposed by the present invention and existing conventional method phase
Than output per hectare does not change much, but water consumption reduces 24%, saves power 39%.The main reason is that due to this
The strip cultivation proposed is invented compared with conventional tillage method, rotary tillage area reduces half, so water percolating capacity is reduced, rotary tillage resistance
Power also reduces.
Claims (1)
1. a kind of wide-and narrow-row rice rice transplanting high-stubble strip cultivation agricultural method, the agricultural method is: the plant of rice First Year
Shi Jinhang wide-and narrow-row rice transplanting, wherein wide row line-spacing is 45cm, and narrow row line-spacing is 15cm；When rice harves, the rice straw height for the stubble left is
15—20cm；It is characterized by: before carrying out the plant operation of rice second year on same plot, using banding rotary cultivator first
Line-spacing is that the band of 30cm wide is screwed out in the wide row position of 45cm as second year rice transplanting planting belt when year plant, is then infused
Bubble field takes in the item of 30cm wide complete the two row rice transplantings that line-spacing is 15cm narrow row line-spacing, adjacent 30cm wide item thereafter
In the ranks line-spacing is wide row 45cm to the adjacent rows rice taken；Plant position when rice third year transplants is identical as First Year, ploughs
Site preparation and method for planting are identical as second year；Plant position when plant in rice the 4th year is identical as second year, ploughs site preparation and plants
Plant method is identical as third year；The rest may be inferred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665384.7A CN109042167A (en) | 2018-06-26 | 2018-06-26 | Wide-and narrow-row rice rice transplanting high-stubble strip cultivation agricultural method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665384.7A CN109042167A (en) | 2018-06-26 | 2018-06-26 | Wide-and narrow-row rice rice transplanting high-stubble strip cultivation agricultural method |
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| CN109042167A true CN109042167A (en) | 2018-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810665384.7A Pending CN109042167A (en) | 2018-06-26 | 2018-06-26 | Wide-and narrow-row rice rice transplanting high-stubble strip cultivation agricultural method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110521523A (en) * | 2019-10-18 | 2019-12-03 | 周能为 | A kind of high photosynthetic efficiency wide-and narrow-row rice cultural method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304638A (en) * | 2000-09-14 | 2001-07-25 | 吉林省农业科学院 | Wide-line and narrow-line alternative method for planting corn |
| CN107821056A (en) * | 2017-11-24 | 2018-03-23 | 东北农业大学 | A kind of rice belt-shaped site preparation, fertilising, rice transplanting implantation methods |
| CN110150061A (en) * | 2019-06-13 | 2019-08-23 | 甘肃省农业科学院土壤肥料与节水农业研究所 | A kind of method of the band-like overlay film returning to the field of irrigated arid area corn stover |
-
2018
- 2018-06-26 CN CN201810665384.7A patent/CN109042167A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304638A (en) * | 2000-09-14 | 2001-07-25 | 吉林省农业科学院 | Wide-line and narrow-line alternative method for planting corn |
| CN107821056A (en) * | 2017-11-24 | 2018-03-23 | 东北农业大学 | A kind of rice belt-shaped site preparation, fertilising, rice transplanting implantation methods |
| CN110150061A (en) * | 2019-06-13 | 2019-08-23 | 甘肃省农业科学院土壤肥料与节水农业研究所 | A kind of method of the band-like overlay film returning to the field of irrigated arid area corn stover |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110521523A (en) * | 2019-10-18 | 2019-12-03 | 周能为 | A kind of high photosynthetic efficiency wide-and narrow-row rice cultural method |
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Application publication date: 20181221 |