CN107306712A - A kind of rice seedling cultural method - Google Patents
A kind of rice seedling cultural method Download PDFInfo
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- CN107306712A CN107306712A CN201710463237.7A CN201710463237A CN107306712A CN 107306712 A CN107306712 A CN 107306712A CN 201710463237 A CN201710463237 A CN 201710463237A CN 107306712 A CN107306712 A CN 107306712A
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- soil
- subsoil
- parts
- rice seedling
- seedling
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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
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to Rice Cropping field, specifically a kind of rice seedling cultural method comprises the following steps：(1) culture medium is prepared, the culture medium is made up by weight of following component：50~100 parts of soil, 30~80 parts of turfy soil, 0.1~1 part of root-growing agent, 2~8 parts of nitrogenous fertilizer, 0.3~2 part of potash fertilizer；(2)) take field soil appropriate, field soil is crushed, nursery subsoil is obtained；The subsoil in step (1) is taken, top soil is then obtained；(3) quantitative seed is sowed using equipment and be sown in (2) between top soil and subsoil, top earth mulch is not had seed；(4) antibiotic nutrient liquid is sprayed on the native surface in top, until surface wettability.Comprehensively, the method coordinated using organic and chemical fertilizer material can promote seedling growth to the culture matrix nutrient of the present invention.Good water-retaining property, using the culture matrix of this formula, emerges fast, plumule is sturdy, can replace the strong seedling agent used during traditional seedling, reach environmentally friendly, free of contamination effect.
Description
Technical field
The present invention relates to Rice Cropping field, specifically a kind of rice seedling cultural method.
Background technology
Rice seedling is the important step for realizing Rice Production.Rice seedling process needs suitable temperature, moisture and oxygen
Gas, emerge easily is influenceed by soil environment and weather, usually occurs that rotten kind of seedling rot is dead, it is irregular to emerge, seedling seedling quality difference and seedling
The problems such as phase disease is multiple.Traditional rice seedling bed is all in the seedling phase, in the relatively good field of soil fertility, with topsoil
Rear retting being turned over together smooth, then taking off ditch and dry and manage into seedbed, rice paddy seed is directly sowed in soil seedbed, surface covering ground
The Nutrition Soil that the hybrid reactors such as table soil, organic fertilizer are made, but soil is non-renewable resources, is that earth surface is logical by millions upon millions of years
Cross what biological cycle was gradually formed, not only cause soil resource to fall sharply due to fetching earth year after year, the difficulty that makes to fetch earth it is increasing, simultaneously
Soil cultivation damage layer and top layer nutrient loss, ecological environment are by serious destruction.Additionally, due to fetching earth, muck haulage, sieve soil
Substantial amounts of manpower is wasted etc. working procedure.
The content of the invention
In order to solve problem of the prior art, the present invention provides a kind of rice seedling cultural method.The present invention to be solved
Technical problem realized using following technical scheme：
A kind of rice seedling cultural method, comprises the following steps：
(1) culture medium is prepared, the culture medium is made up by weight of following component：50~100 parts of soil, turfy soil
30~80 parts, 0.1~1 part of root-growing agent, 2~8 parts of nitrogenous fertilizer, 0.3~2 part of potash fertilizer；
(2)) take field soil appropriate, field soil is crushed, it is continuous drying 20-30 minutes at a temperature of 80-100, then by field
Soil takes out sieving, obtains nursery subsoil；Take the subsoil in step (1), wheat bran and bamboo powder added in subsoil and is mixed, wheat bran and
The addition of bamboo powder is respectively the 2% of subsoil weight, then obtains top soil；
(3) quantitative seed is sowed using equipment and be sown in (2) between top soil and subsoil, top earth mulch is had no guts
Son；
(4) antibiotic nutrient liquid is sprayed on the native surface in top, until surface wettability.
2-10 parts of organic fertilizer is added in the step (1).
Rice seedling in described step (3) needs to be watered every 2-3 days, make top soil surface there is water to ooze out for
Only.
The beneficial effects of the invention are as follows：The culture matrix nutrient of the present invention comprehensively, is coordinated using organic and chemical fertilizer material
Method, can promote seedling growth.Good water-retaining property, using the culture matrix of this formula, emerges fast, plumule is sturdy, can replace
The strong seedling agent used during traditional seedling, has reached environmentally friendly, free of contamination effect.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
A kind of rice seedling cultural method, comprises the following steps：
(1) culture medium is prepared, the culture medium is made up by weight of following component：50~100 parts of soil, turfy soil
30~80 parts, 0.1~1 part of root-growing agent, 2~8 parts of nitrogenous fertilizer, 0.3~2 part of potash fertilizer；
(2)) take field soil appropriate, field soil is crushed, it is continuous drying 20-30 minutes at a temperature of 80-100, then by field
Soil takes out sieving, obtains nursery subsoil；Take the subsoil in step (1), wheat bran and bamboo powder added in subsoil and is mixed, wheat bran and
The addition of bamboo powder is respectively the 2% of subsoil weight, then obtains top soil；
(3) quantitative seed is sowed using equipment and be sown in (2) between top soil and subsoil, top earth mulch is had no guts
Son；
(4) antibiotic nutrient liquid is sprayed on the native surface in top, until surface wettability.
2-10 parts of organic fertilizer is added in the step (1).
Rice seedling in described step (3) needs to be watered every 2-3 days, make top soil surface there is water to ooze out for
Only.
Comprehensively, the method coordinated using organic and chemical fertilizer material can promote seedling to culture matrix nutrient in the present embodiment
Seedling grows.Good water-retaining property, using the culture matrix of this formula, emerges fast, plumule is sturdy, can replace what is used during traditional seedling
Strong seedling agent, has reached environmentally friendly, free of contamination effect.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the simply explanation present invention of the description in above-mentioned embodiment and specification
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Thing is defined.
Claims (3)
1. a kind of rice seedling cultural method, it is characterised in that：Comprise the following steps：
(1) culture medium is prepared, the culture medium is made up by weight of following component：50~100 parts of soil, turfy soil 30~
80 parts, 0.1~1 part of root-growing agent, 2~8 parts of nitrogenous fertilizer, 0.3~2 part of potash fertilizer；
(2)) take field soil appropriate, field soil is crushed, it is continuous drying 20-30 minutes at a temperature of 80-100, then field soil is taken
Go out sieving, obtain nursery subsoil；The subsoil in step (1) is taken, wheat bran is added in subsoil and bamboo powder is mixed, wheat bran and bamboo powder
Addition be respectively the 2% of subsoil weight, then obtain top soil；
(3) quantitative seed is sowed using equipment and be sown in (2) between top soil and subsoil, top earth mulch is not had seed；
(4) antibiotic nutrient liquid is sprayed on the native surface in top, until surface wettability.
2. a kind of rice seedling cultural method according to claim 1, it is characterised in that：Being added in the step (1) has
2-10 parts of machine fertilizer.
3. a kind of rice seedling cultural method according to claim 1, it is characterised in that：Water in described step (3)
Rice seedling needs to be watered every 2-3 days, top soil surface is had untill water oozes out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463237.7A CN107306712A (en) | 2017-06-19 | 2017-06-19 | A kind of rice seedling cultural method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463237.7A CN107306712A (en) | 2017-06-19 | 2017-06-19 | A kind of rice seedling cultural method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107306712A true CN107306712A (en) | 2017-11-03 |
Family
ID=60183729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710463237.7A Pending CN107306712A (en) | 2017-06-19 | 2017-06-19 | A kind of rice seedling cultural method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107306712A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1843081A (en) * | 2006-03-07 | 2006-10-11 | 刘金哲 | Micro seedling bed seedling raising and cultivation method in rice field |
| CN101077047A (en) * | 2007-06-20 | 2007-11-28 | 中国水稻研究所 | Bowl-shaped blanket appearance seedling sprout cultivation method |
| CN203934308U (en) * | 2014-06-11 | 2014-11-12 | 拜肯生物科技（上海）有限公司 | The link-up operation seedling nursing device that a kind of and organic paddy rice machine transplanting of rice is supporting |
-
2017
- 2017-06-19 CN CN201710463237.7A patent/CN107306712A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1843081A (en) * | 2006-03-07 | 2006-10-11 | 刘金哲 | Micro seedling bed seedling raising and cultivation method in rice field |
| CN101077047A (en) * | 2007-06-20 | 2007-11-28 | 中国水稻研究所 | Bowl-shaped blanket appearance seedling sprout cultivation method |
| CN203934308U (en) * | 2014-06-11 | 2014-11-12 | 拜肯生物科技（上海）有限公司 | The link-up operation seedling nursing device that a kind of and organic paddy rice machine transplanting of rice is supporting |
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Application publication date: 20171103 |