CN105165500A - Upland-and-lowland straight seedling planting method for rice - Google Patents
Upland-and-lowland straight seedling planting method for rice Download PDFInfo
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- CN105165500A CN105165500A CN201510318398.8A CN201510318398A CN105165500A CN 105165500 A CN105165500 A CN 105165500A CN 201510318398 A CN201510318398 A CN 201510318398A CN 105165500 A CN105165500 A CN 105165500A
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- rice
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- rice shoot
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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
The invention discloses an upland-and-lowland straight seedling planting method for rice. The upland-and-lowland straight seedling planting method comprises the following steps of A, performing seed soaking, sowing and cultivation, wherein seed soaking for germination is performed, sowing is performed after germination, fertilizing is performed when each seedling has four leafs and a core, rolling the seedlings to lines by means of cultivation equipment, transplanting the seedlings in the rolling process, rolling 65%-75% of the seedlings into soil as an organic fertilizer after rolling, and cultivating 25%-45% of the seedlings as planted seedlings; B, performing field management, wherein normal field management is performed, and a small quantity of weeds is eliminated in the field management process; and C, harvesting, wherein routine harvesting is performed at the harvesting season. After the planting method is used, growing speed of the rice can be prompted; the seedlings are rolled to lines and can be directly used as the organic fertilizer, and transplanting is not required, thereby greatly reducing labor intensity; spraying of a pesticide and a herbicide to the rice is not required, and application of a chemical fertilizer on the rice is not performed. The quality and the yield of rice are improved. Furthermore healthy and sustainable development in agricultural production is promoted.
Description
Technical field
The present invention relates to the implantation methods of a kind of crops, specifically a kind of paddy rice nonirrigated farmland and water ground direct-seeding planting method, belong to agricultural plantation technology field.
Background technology
Paddy rice is one of maximum cereal crops of China, plantation is had in southern various places, usually the paddy rice planting method adopted in prior art is transplanted after first seedling, field management is carried out after rice shoot grows, usually need in this process to spray insecticide, field fertilization keeps good growth and the high yield good harvest of rice crop, traditional this implantation methods, owing to needing to carry out a large amount of fertilisings in field management process, apply the operations such as agricultural chemicals, not only cause the wasting of resources thus, the cost increasing plantation drops into, also reduce rice quality, long-term fertilization still can damage the organic substance of soil, soil fertility is declined, rice shoot is in the process of transplanting simultaneously, root system also easily sustains damage, reduce the tillering ability of paddy rice, have impact on the Quality and yield of paddy rice further.
Summary of the invention
The technical problem to be solved in the present invention provides one can avoid root system damage, promote paddy growth, improves utilization rate of fertilizer, preservation of fertility, reduces weeds and can ensure the method for directly seeding rice that high yield is of fine quality.
A kind of paddy rice nonirrigated farmland direct-seeding planting method, comprises the following steps:
A, seed soaking sowing farming
Every mu is carried out presoaking and germinating with seed rice 5-8 kilogram, sow after vernalization, when rice shoot have four leaves wholeheartedly time every mu apply fertilizer with 40%-45% high-concentration compound fertilizer 25-30 kilogram, then with tillage equipment rice shoot rolled and embark on journey, rice shoot is made to be transplanted in roller compaction process, make the rice shoot of 65%-75% roll as fertilizer in earth after rolling, 25%-45% is grown as the rice shoot of plantation;
B, field management
Normal field management, the weeds that in field management process, removing growth is a small amount of;
C, results
Routine results are carried out to the harvest season.
Described tillage equipment rolls rice shoot in the process of embarking on journey, and adopt first horizontal pressure perpendicular farming order of pressing afterwards, the line-spacing rolled is determined by the wheelspan of tillage equipment;
A kind of paddy rice water ground direct-seeding planting method, comprises the following steps:
A, sow front field process
First discharge water and field soaked 1-2 days, with rotary tillage equipment, rotary tillage is carried out to field, in rotary tillage process, preceding crop stalk is got in field;
B, preceding dressing farming
Carry out draining after the rotary tillage of field, and at field fertilization, every mu of fertilising 40%-45% high-concentration compound fertilizer 20-30 kilogram, carries out ditch dug with a plow operation after fertilising;
C, presoaking and germinating
Every mu is carried out presoaking and germinating with seed rice 5-8 kilogram;
D, sowing
Draining, after 24 hours, was urged the seed rice of bud to be evenly spread across field with the deal of every mu of 3.5-5.5 kilogram kind dipped in step B, was then executed closed medicine;
E, field farming
When rice shoot have four leaves wholeheartedly time every mu apply fertilizer with 40%-45% high-concentration compound fertilizer 25-30 kilogram, then with tillage equipment rice shoot rolled and embark on journey, rice shoot is made to be transplanted in roller compaction process, make the rice shoot of 65%-75% roll in earth as fertilizer after rolling, 25%-45% is grown as the rice shoot of plantation;
F, field management
Normal field management, the weeds that in field management process, removing growth is a small amount of;
G, results
Routine results are carried out to the harvest season.
In the treatment step of described sowing front field, in rotary tillage process, preceding crop stalk driving depth is 30-40cm.
The width of described ditch dug with a plow does not have ponding with field or facilitates farm work for standard.
Described tillage equipment rolls rice shoot in the process of embarking on journey, and the order adopting first horizontal pressure to erect pressure is afterwards carried out, and the line-spacing rolled is determined by the wheelspan of tillage equipment.
After adopting above-mentioned implantation methods, due to presoaking and germinating, seed rice is early germinateed, seed is first emerged than grass, add further to also have and close medicine to the suppression of grass, make the weeds in field little, field needs artificial weeding hardly, time and the fertilizing amount of fertilising are reasonable, be conducive to promoting the good growing way of paddy rice, with tillage equipment rice shoot rolled and embark on journey, rice shoot is made to be transplanted in roller compaction process, avoid the destruction to root system in traditional rice transplanting process, facilitate the good growth of paddy rice, simultaneously rotary tillage rolls the rice shoot of the 65%-75% in earth on the one hand can directly as fertilizer, in addition on the one hand, need not transplant again, greatly reduce the amount of labour, simultaneously, in water ground direct-seeding planting process, discharge water rotary tillage after being soaked in field, make field obtain deep ploughing to plough deeply, and rotary tillage leicht fallen D/A, draining is carried out after the rotary tillage of field, fertilising, be conducive to promoting paddy growth further, after draining, the seed rice of bud was urged evenly to be spread across field dipped kind, then closed medicine is executed, make the weeds in field little, tillage equipment rolls rice shoot operation of embarking on journey, make paddy rice ventilated, further promote that paddy rice well grows, can spray insecticide and weed killer herbicide to paddy rice in growth process of riceplant thus, absolutely wrong paddy rice applies chemical fertilizer, improve rice quality and output, promote that agricultural production is to the sustainable future development of health.
Embodiment
Below in conjunction with embodiment, paddy rice nonirrigated farmland of the present invention and water ground direct-seeding planting method are described in further detail.
Embodiment one:
A kind of paddy rice nonirrigated farmland direct-seeding planting method, comprises the following steps:
A, seed soaking sowing farming
Every mu is carried out presoaking and germinating with seed rice 5-8 kilogram, the weight of seed rice is preferably 6.5 kilograms, sow after vernalization, when rice shoot have four leaves wholeheartedly time every mu apply fertilizer with 40%-45% high-concentration compound fertilizer 25-30 kilogram, then use tillage equipment (hand tractor) that rice shoot is rolled to embark on journey, rice shoot is made to be transplanted in roller compaction process, the rice shoot of 65%-75% is made to roll in earth as fertilizer after rolling, 25%-45% is grown as the rice shoot of plantation, preferably the rice shoot of 70% is rolled in earth, 30% grows as the rice shoot of planting, by hand tractor, the rice shoot of 70% is pressed in earth thus, become again good fertilizer, remaining 30% just can well grown, the present invention also substantially increases utilization rate of fertilizer by such means, maintain soil fertility,
Wherein, tillage equipment rolls rice shoot in the process of embarking on journey, adopt first horizontal pressure perpendicular farming order of pressing afterwards, the line-spacing rolled is determined by the wheelspan of tillage equipment, by rolling, the gas permeability of paddy rice being improved, there occurs movement in various degree by the extruding rice shoot of anti-pulley simultaneously at all, being equivalent to traditional transplanting, hand tractor rolls in the fields and creates a lot of mud simultaneously, adapts to very much the growth of tillering of paddy rice;
B, field management
Normal field management, in steps A, A, seed soaking sowing farming make seldom have weed growth in field, therefore, only need remove a small amount of weeds of existence in field management process;
C, results
Routine results are carried out to the harvest season.
Embodiment two:
A kind of paddy rice water ground direct-seeding planting method, comprises the following steps:
A, sow front field process
First discharge water and field soaked 1-2 days, with rotary tillage equipment (large sized tractor), rotary tillage is carried out to field, in rotary tillage process, preceding crop stalk is got in field; In rotary tillage process, preceding crop stalk driving depth is 30-40cm, and this is just for rice high yield is laid a good foundation;
B, preceding dressing farming
Field rotary tillage also carries out draining after being tied in field, and at field fertilization, every mu of fertilising 40%-45% high-concentration compound fertilizer 20-30 kilogram, 40%-45% high-concentration compound fertilizer is preferably 25 kilograms, carries out ditch dug with a plow operation after fertilising; The width of ditch dug with a plow does not have ponding with field or facilitates farm work for standard.
C, presoaking and germinating
Every mu is carried out presoaking and germinating with seed rice 5-8 kilogram;
D, sowing
Draining is after 24 hours, and urged the seed rice of bud to be evenly spread across in field with the deal of every mu of 3.5-5.5 kilogram kind dipped in step B, the loose amount of spilling of seed rice is preferably 4.5 kilograms every mu, then executes closed medicine;
E, field farming
When rice shoot have four leaves wholeheartedly time every mu apply fertilizer with 40%-45% high-concentration compound fertilizer 25-30 kilogram, then use tillage equipment (hand tractor) that rice shoot is rolled to embark on journey, rice shoot is made to be transplanted in roller compaction process, make the rice shoot of 65%-75% roll in earth as fertilizer after rolling, 25%-45% is grown as the rice shoot of plantation;
Wherein, tillage equipment rolls rice shoot in the process of embarking on journey, adopt first horizontal pressure perpendicular farming order of pressing afterwards, the line-spacing rolled is determined by the wheelspan of tillage equipment, by rolling, the gas permeability of paddy rice being improved, there occurs movement in various degree by the extruding rice shoot of the wheel (anti-pulley) of tillage equipment simultaneously at all, being equivalent to traditional transplanting, hand tractor rolls in the fields and creates a lot of mud simultaneously, adapts to very much the growth of tillering of paddy rice;
F, field management
Normal field management, the weeds that in field management process, removing growth is a small amount of;
G, results
Routine results are carried out to the harvest season.
In the present embodiment, once close medicine as long as beat.
Can be found out by above-mentioned two embodiments, paddy rice nonirrigated farmland direct-seeding planting method of the present invention and paddy rice water ground direct-seeding planting method have employed rational implantation methods, in planting process, have selected suitable sowing and fertilizing time, scientific control has been carried out to the fertilizer applied simultaneously, all can avoid damaging root system, promote paddy growth, improve utilization rate of fertilizer, preservation of fertility, reduce weeds and can ensure that high yield is of fine quality, but paddy rice water ground direct-seeding planting method, adopt the operation of sowing front field process and preceding dressing farming, the high yield being more conducive to paddy rice is of fine quality, and prove through overtesting, practice significance is had more than paddy rice nonirrigated farmland direct-seeding planting method.
Claims (6)
1. a paddy rice nonirrigated farmland direct-seeding planting method, is characterized in that, comprises the following steps:
A, seed soaking sowing farming
Every mu is carried out presoaking and germinating with seed rice 5-8 kilogram, sow after vernalization, when rice shoot have four leaves wholeheartedly time every mu apply fertilizer with 40%-45% high-concentration compound fertilizer 25-30 kilogram, then with tillage equipment rice shoot rolled and embark on journey, rice shoot is made to be transplanted in roller compaction process, make the rice shoot of 65%-75% roll as fertilizer in earth after rolling, 25%-45% is grown as the rice shoot of plantation;
B, field management
Normal field management, the weeds that in field management process, removing growth is a small amount of;
C, results
Routine results are carried out to the harvest season.
2. according to the live type of seeding in paddy rice nonirrigated farmland according to claim 1, it is characterized in that: described tillage equipment rolls rice shoot in the process of embarking on journey, adopt first horizontal pressure perpendicular farming order of pressing afterwards, the line-spacing rolled is served as reasons
the wheelspan of tillage equipmentdetermine.
3. a paddy rice water ground direct-seeding planting method, is characterized in that, comprise the following steps:
A, sow front field process
First discharge water and field soaked 1-2 days, with rotary tillage equipment, rotary tillage is carried out to field, in rotary tillage process, preceding crop stalk is got in field;
B, preceding dressing farming
Carry out draining after the rotary tillage of field, and at field fertilization, every mu of fertilising 40%-45% high-concentration compound fertilizer 20-30 kilogram, carries out ditch dug with a plow operation after fertilising;
C, presoaking and germinating
Every mu is carried out presoaking and germinating with seed rice 5-8 kilogram;
D, sowing
Draining, after 24 hours, was urged the seed rice of bud to be evenly spread across in field with the deal of every mu of 3.5-5.5 kilogram kind dipped in step B, was then executed closed medicine;
E, field farming
When rice shoot have four leaves wholeheartedly time every mu apply fertilizer with 40%-45% high-concentration compound fertilizer 25-30 kilogram, then with tillage equipment rice shoot rolled and embark on journey, rice shoot is made to be transplanted in roller compaction process, make the rice shoot of 65%-75% roll in earth as fertilizer after rolling, 25%-45% is grown as the rice shoot of plantation;
F, field management
Normal field management, the weeds that in field management process, removing growth is a small amount of;
G, results
Routine results are carried out to the harvest season.
4., according to the paddy rice water live type of seeding in ground according to claim 3, it is characterized in that: in the treatment step of described sowing front field, in rotary tillage process, preceding crop stalk driving depth is 30-40cm.
5., according to the paddy rice water live type of seeding in ground according to claim 3, it is characterized in that: the width of described ditch dug with a plow does not have ponding with field or facilitates farm work for standard.
6. according to rice direct-seeding type of seeding according to claim 3, it is characterized in that: described tillage equipment rolls rice shoot in the process of embarking on journey, the order adopting first horizontal pressure to erect pressure is afterwards carried out, and the line-spacing rolled is served as reasons
the wheelspan of tillage equipmentdetermine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510318398.8A CN105165500B (en) | 2015-06-11 | 2015-06-11 | Direct seeding method for dry and paddy fields of rice |
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| CN201510318398.8A CN105165500B (en) | 2015-06-11 | 2015-06-11 | Direct seeding method for dry and paddy fields of rice |
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| CN105165500A true CN105165500A (en) | 2015-12-23 |
| CN105165500B CN105165500B (en) | 2020-09-01 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508543A (en) * | 2016-12-30 | 2017-03-22 | 沈阳农业大学 | High-yield water-saving cultivation method for rice dry direct seeding |
| CN106973735A (en) * | 2017-03-20 | 2017-07-25 | 潘传富 | A kind of method of nonirrigated farmland direct seading rice |
| CN107347288A (en) * | 2017-07-04 | 2017-11-17 | 丁广礼 | A kind of method of saving water, resisting drought rice direct-sowing dry soil moisturizing closing weeding |
| CN110301313A (en) * | 2019-08-02 | 2019-10-08 | 广西壮族自治区农业科学院 | A kind of rice mechanization live streaming ridge planting method |
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| CN104521649A (en) * | 2014-11-27 | 2015-04-22 | 长沙宗祥农业机械服务有限公司 | Paddy rice no-tillage direct-sowing method |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101352135A (en) * | 2007-07-24 | 2009-01-28 | 敖为成 | Dry-ploughed and direct-seeded rice cultivation method |
| CN101755643A (en) * | 2008-10-31 | 2010-06-30 | 杨秀岚 | Rice direct seeding high yield planting technology |
| CN101803547A (en) * | 2009-02-17 | 2010-08-18 | 万荣宏 | Direct seeding technology of China agricultural rice growing |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508543A (en) * | 2016-12-30 | 2017-03-22 | 沈阳农业大学 | High-yield water-saving cultivation method for rice dry direct seeding |
| CN106973735A (en) * | 2017-03-20 | 2017-07-25 | 潘传富 | A kind of method of nonirrigated farmland direct seading rice |
| CN107347288A (en) * | 2017-07-04 | 2017-11-17 | 丁广礼 | A kind of method of saving water, resisting drought rice direct-sowing dry soil moisturizing closing weeding |
| CN110301313A (en) * | 2019-08-02 | 2019-10-08 | 广西壮族自治区农业科学院 | A kind of rice mechanization live streaming ridge planting method |
| CN110301313B (en) * | 2019-08-02 | 2021-07-06 | 广西壮族自治区农业科学院 | Mechanized direct seeding and ridge culture method for rice |
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