CN103875424B - The method of a kind of asparagus early nutrition dish nursery - Google Patents
The method of a kind of asparagus early nutrition dish nursery Download PDFInfo
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- CN103875424B CN103875424B CN201410123442.5A CN201410123442A CN103875424B CN 103875424 B CN103875424 B CN 103875424B CN 201410123442 A CN201410123442 A CN 201410123442A CN 103875424 B CN103875424 B CN 103875424B
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Abstract
The present invention discloses the method for a kind of asparagus early nutrition dish nursery, comprises (1) and basks seeds, directly shine 6h---8h under seed being placed in sunlight; (2) soak seed, after basking seeds, seed is positioned over 30 DEG C and soaks 48-72 containing in the water of carbendazim; (3) nutrient discs nursery, by planting seed in the nutrient discs that matrix is housed, cultivates the seedling sprouted, after two months, by little transplantation of seedlings to land for growing field crops, carries out conventional field management; Present invention omits vernalization step conventional in current asparagus cultivation, directly sowed by seed and cultivate to nutrient discs, then carry out conventional field management, step is simple, save a large amount of manpower and materials, and asparagus process of growth damage by disease and insect is few, output increased.
Description
Technical field
The present invention relates to a kind of cultivation of asparagus method, the method for particularly a kind of asparagus early nutrition dish nursery.
Background technology
Asparagus is a kind of famous and precious health-care vegetable, and its tender stem local flavor is delicious, delicate good to eat, has very high edible and medical value, is one of large famous dish in the world ten, has the title of " kings of vegetables ", the states such as fashionable Europe, America, Korea S, Japan.Asparagus is the herbaceous plant of perennial root, and the tender shoots that spring, autumn extract out is edible " asparagus ".Asparagus is a kind of famous and precious traditional Chinese medicine, and ancient times, Shennong's Herbal claimed it to be " on top grade ", and Compendium of Material Medica claims it " can separate the poison of all knurls ".Show according to scientific research, asparagus is rich in 17 seed amino acids of tissue protein and needed by human body, wherein particularly abundant with asparagus amino acid content, in addition, particularly abundant with vitamin A content in contained vitamin, various trace elements is comparatively outstanding with the content of selenium, and all these materials all have effect that inhibition cancer cell produces.
Due to asparagus seeds seed coat keratin, water penetration is poor, and water suction is slow, seed dormant deep mixed, and occurs at low temperatures bud is slow, and the seeding stage is long, germinateing, emerging, often adopting the method for vernalization at present prior to seeding for accelerating it; With water seed soaking 3.5 d of 26-29 DEG C, drain and mix with dry husky or fine earth on a small quantity, be placed on moisturizing vernalization at 20-25 DEG C of temperature, every day is with clear water drip washing 1-2 time, this method is higher to temperature in pregermination procedure, humidity requirement, at substantial human and material resources and bud ratio is lower, affects Yield of Asparagus.
Summary of the invention
For the problems referred to above existed in current asparagus cultivation, provide the method for a kind of asparagus early nutrition dish nursery, simplify vernalization step, improve Yield of Asparagus, the present invention is achieved in that
A method for asparagus early nutrition dish nursery, step is as follows:
(1) bask seeds before sowing, temperature is at 25 DEG C---when 30 DEG C, under seed being placed in sunlight, directly shine 6h---8h;
(2), after seed soaking is basked seeds, seed is positioned over 30 DEG C and pulls out after soaking 48-72 hour in the water of carbendazim, repeatedly rinse to water is clear with clear water, then drain moisture content, save backup;
(3) nutrient discs nursery mid-March---mid-October, when temperature is not less than 8 DEG C, planting seed step 2 obtained, in the nutrient discs that matrix is housed, is cultivated the seedling sprouted, after two months, by little transplantation of seedlings to land for growing field crops, is carried out conventional field management.
Preferably, in the present invention, seed soaking refers to that seed is positioned over 30 DEG C to be soaked containing in the water of carbendazim, and wherein, 500g seed adds 3-4g carbendazim, water cover crosses seed, every 4 hours of soak period---within 6 hours, change the water once containing carbendazim, pull out after 48-72 hour, repeatedly rinse to water is clear with clear water, then drain moisture content, save backup.
Preferably, in the present invention, described nutrient discs specification is 6cm × 6cm or 10cm × 10cm, and described matrix is mix the peat soil after sieving.
Vernalization step conventional in the current asparagus cultivation of simplification of the present invention, seed after basking seeds, soaking seed directly is sowed and cultivates to nutrient discs, be colonizated in large Tanaka again, carry out conventional field management, asparagus process of growth damage by disease and insect reduces Pesticide use number of times less, improve output, per mu yield can reach 4000 jin.
Embodiment
Below in conjunction with embodiment, the present invention will be further described, and embodiment is implemented premised on technical solution of the present invention, gives detailed embodiment and concrete operating process but protection scope of the present invention is not limited to following embodiment.
Embodiment 1
(1) bask seeds: temperature is at 25 DEG C---between 30 DEG C, select fine day, under sunlight, asparagus seeds is directly shone 6h---8h;
(2) soak seed: after basking seeds, seed is immersed in the water containing carbendazim, every 500g seed adds 3g---4g carbendazim, water surface lid crosses seed, and water temperature controls at 30 DEG C, and every 4-6h changes the water once containing carbendazim, soak and pull out after 48-72 hour, repeatedly rinse to water is clear with clear water, then drain moisture content, save backup;
The asparagus seeds that the present embodiment is selected is rich No. 1 of Zhejiang.
(2) nutrient discs nursery
In mid-March---mid-October, when temperature is not less than 8 DEG C, in 6cm × 6cm nutrient discs, load matrix to distance aperture 1cm, compacting, planting seed step 1 obtained is in matrix, and 1 seed is sowed in every hole, is after planting covered to hole by matrix full, slightly compacting, described matrix is mix the peat soil after sieving, and after planting applies Nitrogen, Phosphorus and Potassium, 7 ~ 8 kgs/acre, cover seedling dish with water after fertilising, discharge in time after fertilizer dissolves; Later every 15-20d, then supplementary fertilizer 2 times, fertilization mode is with identical for the first time; Period keeps ground temperature at 8 ~ 25 DEG C, and soil moisture is no less than 70%; Cultivate after 2 months, treat that the seedling of seed germination grows into 25 ~ 30cm, every young plant terrestrial stem terrestrial stem reaches 3-4 strain, and field planting is carried out in little transplantation of seedlings land for growing field crops; In practical operation, also can use 10cm × 10cm nutrient discs.
Selection of land gesture is smooth, loosing soil, be rich in organic matter, sandy soil or loam ground field planting are easily fetched water in good water permeability, draining, 25-35 days after field planting, trench digging executes Nitrogen, Phosphorus and Potassium (clear garden post-trenching in autumn), thin night soil liquid fertilizer is executed once every 15-25 days, treat that asparagus grows to about 25-35cm, the tender tips of bamboo shoot are not bloomed as well, and more than 12 degree start to adopt bamboo shoot.According to the present embodiment method through basking seeds, soaking seed, carry out conventional field management after nutrient discs nursery after rich No. 1 of asparagus Zhejiang of gathering, per mu yield can reach 4000 jin, and in process of growth, damage by disease and insect is few, reduces Pesticide use amount.
Claims (2)
1. a method for asparagus early nutrition dish nursery, it is characterized in that, step is as follows:
(1) bask seeds before sowing, temperature is at 25 DEG C---when 30 DEG C, under seed being placed in sunlight, directly shine 6h---8h;
(2) after seed soaking is basked seeds, seed is positioned over 30 DEG C to soak containing in the water of carbendazim, wherein, 500g seed adds 3g---4g carbendazim, and water cover crosses seed, every 4 hours of soak period---within 6 hours, change the water once containing carbendazim, pull out after 48-72 hour, repeatedly rinse to water is clear with clear water, then drain moisture content, save backup;
(3) nutrient discs nursery mid-March---mid-October, when temperature is not less than 8 DEG C, planting seed step (2) obtained is in the nutrient discs that matrix is housed, cultivate the seedling sprouted, after two months, treat that the seedling of seed germination grows into 25-30cm, every young plant terrestrial stem reaches 3-4 strain, by little transplantation of seedlings to land for growing field crops, carry out conventional field management.
2. the method for a kind of asparagus early nutrition dish nursery according to claim 1, is characterized in that, the described nutrient discs specification of step (3) is 6cm × 6cm or 10cm × 10cm, and described matrix is mix the peat soil after sieving.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410123442.5A CN103875424B (en) | 2014-03-31 | 2014-03-31 | The method of a kind of asparagus early nutrition dish nursery |
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| CN201410123442.5A CN103875424B (en) | 2014-03-31 | 2014-03-31 | The method of a kind of asparagus early nutrition dish nursery |
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| CN103875424A CN103875424A (en) | 2014-06-25 |
| CN103875424B true CN103875424B (en) | 2015-10-07 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101411285A (en) * | 2008-12-02 | 2009-04-22 | 贾进东 | Method for cultivating green asparagus with good quality and high yield |
| CN102550275A (en) * | 2012-03-17 | 2012-07-11 | 常熟市尚湖农业生态园有限公司 | Method for interplanting vegetables with asparagus |
| CN103416186A (en) * | 2013-07-18 | 2013-12-04 | 句容赤湖枫情农业生态园有限公司 | Asparagus high quality and high yield seedling raising method |
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2014
- 2014-03-31 CN CN201410123442.5A patent/CN103875424B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101411285A (en) * | 2008-12-02 | 2009-04-22 | 贾进东 | Method for cultivating green asparagus with good quality and high yield |
| CN102550275A (en) * | 2012-03-17 | 2012-07-11 | 常熟市尚湖农业生态园有限公司 | Method for interplanting vegetables with asparagus |
| CN103416186A (en) * | 2013-07-18 | 2013-12-04 | 句容赤湖枫情农业生态园有限公司 | Asparagus high quality and high yield seedling raising method |
Non-Patent Citations (3)
| Title |
|---|
| 《大棚芦笋高产栽培技术》;李书华等;《山东蔬菜》;20060220(第1期);第31-32页 * |
| 《广西绿芦笋营养袋育苗技术要点》;莫现会等;《蔬菜》;20010515(第5期);第32-33页 * |
| 《黄陂区芦笋泥炭基质育苗技术》;姚世东等;《长江蔬菜》;20080108(第1期);第17页 * |
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