CN105123171A - Flue-cured tobacco deep-ploughing deep-cultivating method - Google Patents
Flue-cured tobacco deep-ploughing deep-cultivating method Download PDFInfo
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- CN105123171A CN105123171A CN201510431299.0A CN201510431299A CN105123171A CN 105123171 A CN105123171 A CN 105123171A CN 201510431299 A CN201510431299 A CN 201510431299A CN 105123171 A CN105123171 A CN 105123171A
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- deep
- flue
- cured tobacco
- rotary tillage
- blade
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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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 invention creatively provides a flue-cured tobacco deep-ploughing deep-cultivating method aimed at problems that soil of tobacco planting areas in Guizhou does not have enough rest because of crop rotation, soil is shallow rotary, a plough layer is barren, water-retaining property is poor, water and fertilizer loss is severe, soil quality continuously degrades, tobacco plant root system environment is degraded, so flue-cured tobacco cannot realize deep-ploughing and deep-cultivation, and water and fertilizer utilization efficiency of root systems is low. The method comprises the following steps: (1) land selection; (2) land preparation: being completed in two times, in the first time, performing interval-type conventional rotary tillage, in the second time, on the basis of the rotary tillage of the first time, performing deep-ploughing of a certain width and certain depth on the transplant position of flue-cured tobacco; or performing integrated conventional rotary tillage in the first time, and then performing interval-type deep-ploughing; or using a rotary cultivator installed with rotary blades in different lengths to prepare the land; (3) fertilizer applying; (4) planting. The method can create appropriate growth space for root systems of flue-cured tobacco while realizing soil crop rotation, deep-ploughing and protection of farmland environment, so as to improve water and fertilizer utilization efficiency, reduce fertilizer application amount, and improve yield and quality of tobacco leaves.
Description
Technical field
The present invention relates to a kind of flue-cured tobacco land for growing field crops to deep plough dark cultivating method, belong 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.
Summary of the invention
The technical problem to be solved in the present invention: 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 of the proposition of novelty is deep ploughed dark cultivating method, 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.
Technical scheme of the present invention: a kind of flue-cured tobacco is deep ploughed dark cultivating method, comprises the following steps:
(1) selection of land: select physical features mild, is suitable for the cigarette ground of planting flue-cured tobacco;
(2) wholely: adopt " convex " type, just " recessed " type rotary tillage mode, make two bites at a cherry, first time carries out the conventional rotary tillage of compartment, 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 again, and the deep ploughing degree of depth is 20 ~ 25cm, and deep ploughing width is 10 ~ 15cm; Or first time carries out overall conventional rotary tillage, and the rotary tillage degree of depth is 10 ~ 15cm, and then carries out compartment deep ploughing, and the deep ploughing degree of depth is 20 ~ 25cm, and deep ploughing width is 10 ~ 15cm; Or adopt the rotovator that is provided with different length rotary blade whole to carry out, soil loose after rotary tillage falls " convex " type seemingly, unloose soil seemingly just " recessed " type;
(3) apply fertilizer: impose on down " convex " type bossing or just " recessed " type negative area, and the rotary tillage degree of depth is in deep ploughing place of 20 ~ 25cm flue-cured tobacco transplanting;
(4) plant: at deep ploughing bottom plantation flue-cured tobacco, enter Routine Management afterwards.
Described rotovator comprises rotary blade, and rotary blade is primarily of cutter cylinder and blade composition, and cutter cylinder is provided with tool rest, and described blade is arranged in tool rest, and wherein blade has two kinds of different lengths, and a kind of length is 20 ~ 25cm, and another kind of length is 10 ~ 15cm.
As preferably, the blade lengths being arranged on cutter cylinder both sides is 20 ~ 25cm, and the blade lengths be arranged in the middle part of cutter cylinder is 10 ~ 15cm.
As preferably, the blade lengths being arranged on cutter cylinder both sides is 10 ~ 15cm, and the blade lengths be arranged in the middle part of cutter cylinder is 20 ~ 25cm.
Described blade is bolted in tool rest.
Described second time compartment deep ploughing is in the centre position of the conventional rotary tillage of first time compartment or first time overall conventional rotary tillage, soil loose after rotary tillage falls " convex " type seemingly, unloose soil seemingly just " recessed " type, this kind of mode can make the growing environment of flue-cured tobacco relatively better, liquid manure utilization ratio is higher, and reclamation result is better.
Beneficial effect of the present invention:
The present invention 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 present invention 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, arrive certain depth, 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 second time deep ploughing at flue-cured tobacco transplanting place, the present invention, 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 present invention can realize flue-cured tobacco increasing both production and income.
(7) rotary blade on the rotovator used in the present invention is designed to different height, the farming of different depth can be realized like this when whole ground, and then realize plough part deep ploughing and the object of part shallow plowing, both there is the advantage improving soil physical behavior, there is again the advantage not destroying farm environment.The blade that the present invention is arranged on cutter cylinder both sides is long compared with the blade at middle part, or it is long compared with the blade of both sides to be arranged on the blade in the middle part of cutter cylinder, and this kind of structure considers comfortableness when rotovator uses and reliability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the dark another kind of structural representation of planting of flue-cured tobacco of the present invention deep ploughing;
Fig. 3 is the structural representation of rotary blade;
Fig. 4 is the another kind of structural representation of rotary blade.
Embodiment
Embodiment 1:
As shown in Figure 1, flue-cured tobacco of the present invention is deep ploughed dark cultivating method, comprises 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 of compartment, 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 carry out strip-type 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: impose on down " convex " type bossing or just " recessed " type negative area, and the rotary tillage degree of depth is in deep ploughing place of 20 ~ 25cm flue-cured tobacco transplanting;
(4) plant: at rotary tillage bosom plantation flue-cured tobacco, enter Routine Management afterwards.
Embodiment 2:
As Fig. 2, flue-cured tobacco of the present invention is deep ploughed dark cultivating method, comprises 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 then carries out compartment deep ploughing, and the deep ploughing degree of depth is 20 ~ 25cm, and deep ploughing width is 10 ~ 15cm; Or adopt the rotovator that is provided with different length rotary blade whole to carry out;
(3) apply fertilizer: impose on down " convex " type bossing or just " recessed " type negative area, and the rotary tillage degree of depth is in deep ploughing place of 20 ~ 25cm flue-cured tobacco transplanting;
(4) plant: at rotary tillage bosom plantation flue-cured tobacco, enter Routine Management afterwards.
Embodiment 3:
Flue-cured tobacco of the present invention is deep ploughed dark cultivating method, comprises the following steps:
(1) selection of land: select physical features mild, is suitable for the cigarette ground of planting flue-cured tobacco;
(2) wholely: adopt the rotovator that is provided with different length rotary blade whole to carry out; The structure of this rotovator as shown in Figure 3, it comprises rotary blade, rotary blade forms primarily of cutter cylinder 1 and blade 2, on cutter cylinder, 1 is provided with tool rest 3, described blade 2 is mounted by means of bolts in tool rest 3, blade 2 length being arranged on cutter cylinder 1 both sides is 20 ~ 25cm, and blade 2 length be arranged in the middle part of cutter cylinder 1 is 10 ~ 15cm; Or as shown in Figure 4, blade 2 length being arranged on cutter cylinder 1 both sides is 10 ~ 15cm, blade 2 length be arranged in the middle part of cutter cylinder 1 is 20 ~ 25cm;
(3) apply fertilizer: impose on down " convex " type bossing or just " recessed " type negative area, and the rotary tillage degree of depth is in deep ploughing place of 20 ~ 25cm flue-cured tobacco transplanting;
(4) plant: at rotary tillage bosom plantation flue-cured tobacco, enter Routine Management afterwards.
Claims (6)
1. flue-cured tobacco is deep ploughed a dark cultivating method, comprises the following steps:
(1) selection of land: select physical features mild, is suitable for the cigarette ground of planting flue-cured tobacco;
(2) wholely: adopt " convex " type or just " recessed " type rotary tillage mode, make two bites at a cherry, first time carries out the conventional rotary tillage of compartment, and the rotary tillage degree of depth is 10 ~ 15cm, and rotary tillage width is 60 ~ 80cm, and after rotary tillage, rake all, removing foreign material; Second time is on the basis of first time rotary tillage, and at flue-cured tobacco transplanting, place deep ploughs again, and the deep ploughing degree of depth is 20 ~ 25cm, and deep ploughing width is 10 ~ 15cm; Or first time carries out overall conventional rotary tillage, and the rotary tillage degree of depth is 10 ~ 15cm, and then carries out compartment deep ploughing, and the deep ploughing degree of depth is 20 ~ 25cm, and deep ploughing width is 10 ~ 15cm; Or adopt the rotovator that is provided with different length rotary blade whole to carry out, soil loose after rotary tillage falls " convex " type seemingly, unloose soil seemingly just " recessed " type;
(3) apply fertilizer: impose on down " convex " type bossing or just " recessed " type negative area, and the rotary tillage degree of depth is in deep ploughing place of 20 ~ 25cm flue-cured tobacco transplanting;
(4) plant: at deep ploughing bottom plantation flue-cured tobacco, enter Routine Management afterwards.
2. flue-cured tobacco according to claim 1 is deep ploughed dark cultivating method, it is characterized in that: described rotovator comprises rotary blade, rotary blade is primarily of cutter cylinder (1) and blade (2) composition, cutter cylinder (1) is provided with tool rest (3), described blade (2) is arranged in tool rest (3), wherein blade has two kinds of different lengths, and a kind of length is 20 ~ 25cm, and another kind of length is 10 ~ 15cm.
3. flue-cured tobacco according to claim 2 is deep ploughed dark cultivating method, it is characterized in that: blade (2) length being arranged on cutter cylinder (1) both sides is 20 ~ 25cm, and blade (2) length being arranged on cutter cylinder (1) middle part is 10 ~ 15cm.
4. flue-cured tobacco according to claim 2 is deep ploughed dark cultivating method, it is characterized in that: blade (2) length being arranged on cutter cylinder (1) both sides is 10 ~ 15cm, and blade (2) length being arranged on cutter cylinder (1) middle part is 20 ~ 25cm.
5. the flue-cured tobacco stated according to claim 2 is deep ploughed dark cultivating method, it is characterized in that: described blade (2) is bolted in tool rest (3).
6. flue-cured tobacco according to claim 1 is deep ploughed dark cultivating method, it is characterized in that: described second time compartment deep ploughing is in the centre position of the conventional rotary tillage of first time compartment or first time overall conventional rotary tillage.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510431299.0A CN105123171B (en) | 2015-07-22 | 2015-07-22 | A kind of deep cultivating method of flue-cured tobacco deep ploughing |
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| CN201510431299.0A CN105123171B (en) | 2015-07-22 | 2015-07-22 | A kind of deep cultivating method of flue-cured tobacco deep ploughing |
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| CN105123171A true CN105123171A (en) | 2015-12-09 |
| CN105123171B CN105123171B (en) | 2017-08-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557245A (en) * | 2022-03-01 | 2022-05-31 | 西藏自治区农牧科学院农业研究所 | Simplified cultivation method of Tibet highland barley |
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| CN2053012U (en) * | 1989-07-13 | 1990-02-21 | 黑龙江省勃利县农机修造厂 | Tiller combine for tobacco field |
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| CN103718689A (en) * | 2012-10-11 | 2014-04-16 | 王宝库 | Tobacco field soil improvement method |
| CN203951754U (en) * | 2014-07-02 | 2014-11-26 | 山东临沂烟草有限公司 | The recessed ridge of duplicate rows fertilizing ridger |
| CN104221657A (en) * | 2014-08-06 | 2014-12-24 | 中国科学院南京土壤研究所 | Red-soil dry sloping field tobacco deep plowing, fertilization and level planting integrated planting method |
-
2015
- 2015-07-22 CN CN201510431299.0A patent/CN105123171B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053012U (en) * | 1989-07-13 | 1990-02-21 | 黑龙江省勃利县农机修造厂 | Tiller combine for tobacco field |
| CN201238448Y (en) * | 2008-06-26 | 2009-05-20 | 张晓兵 | Ridge forming soil-working machine |
| CN101699954A (en) * | 2009-11-17 | 2010-05-05 | 贵州省烟草科学研究所 | Culturing method of one-ridge double-row flue-cured tobacco dislocation |
| CN103718689A (en) * | 2012-10-11 | 2014-04-16 | 王宝库 | Tobacco field soil improvement method |
| CN203353065U (en) * | 2013-07-03 | 2013-12-25 | 山东烟草研究院有限公司 | High-ridge deep-scarification ridger |
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| CN103355150A (en) * | 2013-08-05 | 2013-10-23 | 四川省烟草公司攀枝花市公司 | Flue-cured tobacco floating breeding cultivation method |
| CN203951754U (en) * | 2014-07-02 | 2014-11-26 | 山东临沂烟草有限公司 | The recessed ridge of duplicate rows fertilizing ridger |
| CN104221657A (en) * | 2014-08-06 | 2014-12-24 | 中国科学院南京土壤研究所 | Red-soil dry sloping field tobacco deep plowing, fertilization and level planting integrated planting method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557245A (en) * | 2022-03-01 | 2022-05-31 | 西藏自治区农牧科学院农业研究所 | Simplified cultivation method of Tibet highland barley |
| CN114557245B (en) * | 2022-03-01 | 2023-03-24 | 西藏自治区农牧科学院农业研究所 | Simplified cultivation method of Tibet highland barley |
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Inventor after: Gao Weichang Inventor after: Duan Jin Inventor after: Pan Wenjie Inventor after: Lin Yingchao Inventor after: Chen Yi Inventor after: Lin Yechun Inventor after: Chen Wei Inventor after: Li Hongxun Inventor after: Yin Jie Inventor after: Ye Chan Inventor before: Gao Weichang Inventor before: Lin Yingchao Inventor before: Chen Yi Inventor before: Lin Yechun Inventor before: Chen Wei Inventor before: Pan Wenjie Inventor before: Li Hongxun Inventor before: Zhang Xiaoqiang Inventor before: Yin Jie |
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