CN205017903U - Structure is planted deeply in flue -cured tobacco deep ploughing - Google Patents
Structure is planted deeply in flue -cured tobacco deep ploughing Download PDFInfo
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- CN205017903U CN205017903U CN201520531863.1U CN201520531863U CN205017903U CN 205017903 U CN205017903 U CN 205017903U CN 201520531863 U CN201520531863 U CN 201520531863U CN 205017903 U CN205017903 U CN 205017903U
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- flue
- cured tobacco
- rotary tillage
- deep
- soil
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Abstract
The utility model discloses not enough to kweichow yan qu soil crop rotation leisure, soil is shallow to be revolved, and the topsoil is barren, and the water -retaining property is poor, and liquid manure runs off seriously to and the soil quality last to degenerate, and the ecological deterioration of flue -cured tobacco root system results in the flue -cured tobacco can't realize deep ploughing and plant deeply, and root system liquid manure utilization efficiency hangs down the scheduling problem, proposition structure is planted deeply in flue -cured tobacco deep ploughing of novelty, including mild, the suitable cigarette ground of planting the flue -cured tobacco of relief, be equipped with conventional rotary tillage layer on the ground at the cigarette, rotary tillage layer depth degree is 10-15cm, is equipped with the deep plough level on conventional rotary tillage layer, and the deep plough level degree of depth is 20-25cm, and the deep plough level width is 10-15cm, has planted tobacco seedling bottom the deep plough level. The utility model discloses can create the suitable growth space of flue -cured tobacco root system when realizing soil crop rotation, deep ploughing and protection farmland environment, improve tobacco leaf output and quality.
Description
Technical field
The utility model relates to a kind of flue-cured tobacco land for growing field crops and to deep plough dark cultivating method, belongs to flue-cured tobacco cultivation technical field.
Background technology
Tobacco Planting Areas in Guizhou belongs to Typical Karst area, year rainfall skewness.Soil self topsoil is barren, and long-term mechanized rotary tilling depth degree not (only about 10cm), has deepened this problem.This district's water retention is poor, and liquid manure runs off serious, and excessively uses and lay particular stress on for a long time and use chemical fertilizer and cause soil quality steady decay (acidifying, harden, comprehensive fertility declines).Meanwhile, because the restriction of geographical conditions and arable area cannot realize crop rotation of lying fallow.The phenomenons such as these problems will directly cause this district's flue-cured tobacco to realize deep ploughing dark cultivation, and root system environment worsens, and the availability of root system to moisture and nutrient is low, cannot produce high-quality tobacco.
Research shows, although adopt the tillage method breaking soil tillage pan can obviously improve the soil physical properties such as the bulk density of soil, soil porosity, field capacity, realize the dark cultivation of crop deep ploughing, improve crop root growth environment, improve crop field top substance accumulation, leaf area etc., and then improve crop yield and quality.But break soil tillage pan comprehensively, farm environment is also existed to the possibility of destruction, easily cause the problem such as soil drought, the soil erosion.
Utility model content
The technical problems to be solved in the utility model: for Tobacco Planting Areas in Guizhou soil crop rotation leisure not, soil shallow revolves, topsoil is barren, poor water retention property, liquid manure runs off serious, and soil quality steady decay, cigarette strain root system environment worsens, cause flue-cured tobacco cannot realize dark cultivation of deep ploughing, the problems such as root system liquid manure utilization ratio is low, a kind of flue-cured tobacco deep ploughing of proposition of novelty plants structure deeply, soil crop rotation can realized, deep ploughing and the environment that protects the fields while, create the growing space that flue-cured tobacco root system is suitable, realize the dark cultivation of flue-cured tobacco, promote the healthy growth of cigarette strain root system, the deep ploughing forming high-quality tobacco liquid manure efficiency utilization plants technology deeply, while the waterlogging-resistant ability of drought resisting improving soil, improve yield of tobacco and quality, to overcome the deficiencies in the prior art.
The technical solution of the utility model: a kind of flue-cured tobacco deep ploughing plants structure deeply, comprise the cigarette ground that physical features is mild, be suitable for planting flue-cured tobacco, conventional rotary tillage layer is provided with on the ground at cigarette, rotary tillage layer depth is 10 ~ 15cm, conventional rotary tillage layer is provided with deep plough level, the deep plough level degree of depth is 20 ~ 25cm, and deep plough level width is 10 ~ 15cm, and planting bottom deep plough level has cigarette seedling.
Described conventional rotary tillage layer is interval rotary tillage layer, and rotary tillage layer width is 60 ~ 80cm, and this kind of structure can allow soil obtain sufficient crop rotation leisure.
Bottom deep plough level, executed fertilizer, this kind of mode can make fertilizer fully be absorbed by cigarette seedling, improves the availability of fertilizer.
Described deep plough level is in the centre position of interval rotary tillage layer, and this kind of mode further can optimize the growing environment of flue-cured tobacco.
The beneficial effects of the utility model:
The utility model by again deep ploughing on the basis of interval rotary tillage or overall conventional rotary tillage, and then carry out fertilising in deep ploughing place and deeply plant flue-cured tobacco, compared with prior art, the utility model has the following advantages:
(1) adopt compartment rotary tillage, by the replacement of different year, the leisure crop rotation of soil can be realized well when soil resource is limited.
(2) adopt " convex " type or just " recessed " type rotary tillage mode, by part deep ploughing, broken soil tillage pan in certain limit, improve the permeability of soil, improved soil plough horizon structure, expanded topsoil capacity.
(3) be only carry out the deep ploughing of second time compartment at flue-cured tobacco transplanting place, the utility model, while realizing soil deep ploughing, well protects farm environment.
(4) second time deep ploughing can make topsoil unit weight reduce, improve soil ground temperature, relation between abundant coordination water, fertilizer, gas, hot a few person, difficulty is pricked under solving cigarette strain root system, and root system concentrates on topsoil, cause the problems such as root system Nutrient Absorption difficulty, improve the efficiency utilization of cigarette strain liquid manure, reduce rate of fertilizer.
(5) improve the ability that the drought resisting of soil is waterlogging-resistant to a certain extent.
(6) according to applicant's test, the utility model can realize flue-cured tobacco increasing both production and income.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is another kind of structural representation of the present utility model.
Embodiment
Embodiment 1:
As shown in Figure 1, the deep ploughing of the utility model flue-cured tobacco plants structure deeply, comprise the cigarette ground that physical features is mild, be suitable for planting flue-cured tobacco, be provided with the conventional rotary tillage layer of interval rotary tillage on the ground at cigarette, rotary tillage layer depth is 10 ~ 15cm, and rotary tillage layer width is 60 ~ 80cm, deep plough level is provided with in the centre position of interval rotary tillage layer, the deep plough level degree of depth is 20 ~ 25cm, and deep plough level width is 10 ~ 15cm, has executed fertilizer and cultivation has cigarette seedling bottom deep plough level.
Specifically when cultivating, comprise the following steps:
(1) selection of land: select physical features mild, is suitable for the cigarette ground of planting flue-cured tobacco;
(2) wholely: make two bites at a cherry, first time carries out the conventional rotary tillage in interval, and the rotary tillage degree of depth is 10 ~ 15cm, and rotary tillage width is 60 ~ 80cm, and after rotary tillage, rake all, remove foreign material; Second time is on the basis of first time rotary tillage, and at flue-cured tobacco transplanting, place deep ploughs, and the deep ploughing degree of depth is 20 ~ 25cm, and deep ploughing width is 10 ~ 15cm;
(3) apply fertilizer: apply fertilizer in deep ploughing place of flue-cured tobacco transplanting;
(4) plant: at the deep ploughing place plantation flue-cured tobacco of flue-cured tobacco transplanting, enter Routine Management afterwards.
Embodiment 2:
As shown in Figure 2, the deep ploughing of the utility model flue-cured tobacco plants structure deeply, comprise the cigarette ground that physical features is mild, be suitable for planting flue-cured tobacco, cigarette ground entirety is conventional rotary tillage layer, rotary tillage layer depth is 10 ~ 15cm, then on the basis of the conventional rotary tillage layer of entirety, offers deep plough level, and the deep plough level degree of depth is 20 ~ 25cm, deep plough level width is 10 ~ 15cm, has executed fertilizer and cultivation has cigarette seedling bottom deep plough level.
Specifically when cultivating, comprise the following steps:
(1) selection of land: select physical features mild, is suitable for the cigarette ground of planting flue-cured tobacco;
(2) wholely: make two bites at a cherry, first time carries out overall conventional rotary tillage, and the rotary tillage degree of depth is 10 ~ 15cm, and after rotary tillage, rake all, remove foreign material; Second time is on the basis of first time rotary tillage, and carry out interval deep ploughing at flue-cured tobacco transplanting place, the deep ploughing degree of depth is 20 ~ 25cm, and deep ploughing width is 10 ~ 15cm;
(3) apply fertilizer: apply fertilizer in deep ploughing place of flue-cured tobacco transplanting;
(4) plant: at the deep ploughing place plantation flue-cured tobacco of flue-cured tobacco transplanting, enter Routine Management afterwards.
Claims (4)
1. a flue-cured tobacco deep ploughing plants structure deeply, comprise the cigarette ground that physical features is mild, be suitable for planting flue-cured tobacco, it is characterized in that: be provided with conventional rotary tillage layer on the ground at cigarette, rotary tillage layer depth is 10 ~ 15cm, conventional rotary tillage layer is provided with deep plough level, the deep plough level degree of depth is 20 ~ 25cm, and deep plough level width is 10 ~ 15cm, and planting bottom deep plough level has cigarette seedling.
2. flue-cured tobacco deep ploughing according to claim 1 plants structure deeply, it is characterized in that: described conventional rotary tillage layer is interval rotary tillage layer, and rotary tillage layer width is 60 ~ 80cm.
3. flue-cured tobacco deep ploughing according to claim 1 plants structure deeply, it is characterized in that: bottom deep plough level, executed fertilizer.
4. flue-cured tobacco deep ploughing according to claim 2 plants structure deeply, it is characterized in that: described deep plough level is in the centre position of interval rotary tillage layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531863.1U CN205017903U (en) | 2015-07-22 | 2015-07-22 | Structure is planted deeply in flue -cured tobacco deep ploughing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531863.1U CN205017903U (en) | 2015-07-22 | 2015-07-22 | Structure is planted deeply in flue -cured tobacco deep ploughing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205017903U true CN205017903U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520531863.1U Expired - Fee Related CN205017903U (en) | 2015-07-22 | 2015-07-22 | Structure is planted deeply in flue -cured tobacco deep ploughing |
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| CN (1) | CN205017903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402935A (en) * | 2022-02-21 | 2022-04-29 | 李富程 | Method for relieving continuous cropping obstacle of calcareous soil tobacco based on strategic deep ploughing |
-
2015
- 2015-07-22 CN CN201520531863.1U patent/CN205017903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402935A (en) * | 2022-02-21 | 2022-04-29 | 李富程 | Method for relieving continuous cropping obstacle of calcareous soil tobacco based on strategic deep ploughing |
| CN114402935B (en) * | 2022-02-21 | 2022-08-02 | 四川省烟草公司广元市公司 | Method for relieving continuous cropping obstacle of calcareous soil tobacco based on strategic deep ploughing |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160722 |
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| CF01 | Termination of patent right due to non-payment of annual fee |