CN104920022A - Cauliflower seedling raising method - Google Patents
Cauliflower seedling raising method Download PDFInfo
- Publication number
- CN104920022A CN104920022A CN201510286017.2A CN201510286017A CN104920022A CN 104920022 A CN104920022 A CN 104920022A CN 201510286017 A CN201510286017 A CN 201510286017A CN 104920022 A CN104920022 A CN 104920022A
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- seedling
- water
- seed
- cauliflower
- seedling raising
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- 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 discloses a cauliflower seedling raising method. The cauliflower seedling raising method includes the steps of field preparation, seed soaking for accelerating germination, seed sowing management, seedling separation management, field planting pretreatment and the like. The cauliflower seedling raising method has the advantages that by means of subjecting seeds to change-temperature treatment and germination acceleration management to achieve improvement, the seeds are more adaptive to temperatures and more vigorous in vitality, a complex temperature control step during seedling raising is simplified, yield is increased, a function of sterilization is achieved, diseases and insect pests in a seedling stage are reduced, and usage of pesticides is reduced.
Description
Technical field
The present invention relates to a kind of field of agricultural cultivation, be specifically related to a kind of seedling-cultivating method of cauliflower.
Background technology
Cauliflower also claims " kind cabbage mustard ", " cauliflower ", " cauliflower ", belongs to the mutation of crucifer wild cabbage.For food with huge bud, one of precious vegetables.Cauliflower contains abundant vitamin and mineral matter, especially outstanding especially with ascorbic content, every 100 grams of content up to 88 milligrams, than many more than one times of similar Chinese cabbage, rape etc., than many one times of celery, apple.Cauliflower is nutritious, and plastid is plump, and albumen, trace element, carotene carotene content are all abundant.Every hectogram cauliflower, containing 2.4 grams, albumen, vitamin C 88 milligrams, is 2.2 times and 4.6 times of Beijing Chinese cabbage respectively.Cauliflower is anti-cancer, anticancer health-care good product, contained multivitamin, cellulose, carotin, trace elements of selenium all to anticancer, give protection against cancer useful, wherein Broccoliflorets contained vitamin C is more, and contained protein and carotin, can improve cellular immune function in addition.In cauliflower, extract raphanin can activate and decompose carcinogenic enzyme, thus reduces the generation of malignant tumour.Foreign study also finds to contain multiple indole derivatives in cauliflower, can reduce estrogen level, can prevent the generation of breast cancer.The weak human primary gastrointestinal cancers of insufficiency of the spleen stomach, patient with breast cancer should advocate and eat cauliflower more.
Cauliflower happiness cools, and belongs to half cold resistance vegetables, and avoid hot arid, not resistance to frost, its fertility suitable temperature range is narrow, its cold resistance and heat resistance Jun Bi street cabbage poor, relatively strictly, the loaded down with trivial details of breeding is caused to temperature control requirement in plantation.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of seedling-cultivating method of cauliflower.This seedling-cultivating method comprises the step such as soil preparation, presoaking and germinating, sowing management, point seedling management, field planting pre-treatment.Seedling-cultivating method of the present invention, by improving, intermittent warming and vernalization management are carried out to seed, strengthen seed to the adaptability of temperature, vitality is vigorous, simplify temperature controlling step loaded down with trivial details in nursery, output increases, and has the effect of disinfection simultaneously, reduce seedling stage diseases and pests, reduce the use of agricultural chemicals.
In order to realize foregoing invention object, the invention provides following technical scheme:
1) soil preparation: select the plot of being rich in organic matter of not planting cauliflower in 3 years, build the seedbed of 1.4 meters wide zanjon height furrow after fully ploughing rake, length determines according to physical features, executes the fertilizer become thoroughly decomposed and makes base fertilizer;
2) presoaking and germinating: buy cauliflower seed, first use water seed soaking, by floating cur and Impurity removal, dry after then carrying out intermittent warming to seed, encases with wet cloth the seed dried and carries out vernalization, show money or valuables one carries unintentionally, can sow through 2 ~ 4 days seeds;
3) sowing management: sowing before water sufficient water in seedbed, until water ooze lower after spread the dry fine earth of one deck, seed is evenly sowed in bed surface, covers rare earth 0.6cm, use sunshade net sunshade, take the circumstances into consideration to water, after one week, spray green prosperous nursery strengthen 300 times of liquid;
4) divide seedling to manage: seedling two leaf wholeheartedly time-division seedling, water sufficient water before point seedling, a point seedling spacing is 8 ~ 9cm, and removes weeds, uses the aqueous solution of urea of 0.2% one 0.3%;
5) field planting pre-treatment: seedling age about 30 days, grows 5-7 sheet leaf and gets final product field planting, field planting the previous day, imposes green prosperous No. 2 15g and adds 2.5% decis, 800 times of liquid.
Further, seed is placed in the warm water of 60 DEG C, water is 4 times of seed, and supplements warm water in good time, keep 60 DEG C about 15 minutes, then leave standstill to water temperature and reduce; Described intermittent warming freezes 8 hours for seed is put into refrigerator and cooled, thaws with cold water, is dipped in about 20 DEG C warm water and keeps 12 hours, 3 times repeatedly.
Further, during vernalization, every 6 hours loosen ventilation, every 12 hours with 55 DEG C of warm water washings once.
The seedling-cultivating method of cauliflower provided by the invention compares existing method following advantage: seedling-cultivating method of the present invention, by improving, intermittent warming and vernalization management are carried out to seed, strengthen seed to the adaptability of temperature, vitality is vigorous, simplify temperature controlling step loaded down with trivial details in nursery, output increases, and has the effect of disinfection simultaneously, reduce seedling stage diseases and pests, reduce the use of agricultural chemicals.
Embodiment
Be further described invention below by concrete case study on implementation, following embodiment is illustrative, is not determinate, can not limit protection scope of the present invention with following embodiment.
Described in the present embodiment, the fast seedling-cultivating method of apple tree is as follows:
1) soil preparation: select the plot of being rich in organic matter of not planting cauliflower in 3 years, build the seedbed of 1.4 meters wide zanjon height furrow after fully ploughing rake, length determines according to physical features, executes the fertilizer become thoroughly decomposed and makes base fertilizer, every mu of 1500kg;
2) presoaking and germinating: select " precious 60 days of ancient name for Chinese cabbage " cauliflower seed, resistance against diseases is strong, and mouthfeel is good, commodity rate is high, first uses 60 DEG C of water seed soakings, by floating cur and Impurity removal, then seed is put into refrigerator and cooled and freeze 8 hours, thaw with cold water, be dipped in 20 DEG C of warm water and keep 12 hours, dry after repeatedly carrying out intermittent warming 3 times, encase with wet cloth the seed dried and carry out vernalization, every 6 hours loosen ventilation, every 12 hours with 55 DEG C of warm water washings once, show money or valuables one carries unintentionally through 2 ~ 4 days seeds, can sow; The seed germination rate of the method process is high, and the survival rate after nursery also improves;
3) sowing management: sowing before water sufficient water in seedbed, until water ooze lower after spread the dry fine earth of one deck, seed is evenly sowed in bed surface, cover rare earth 0.6cm, use sunshade net sunshade, water every day 3 ~ 4 times, be advisable so that soil is moistening, after one week, spray the strong 300 times of liquid of green prosperous nursery;
4) divide seedling to manage: seedling two leaf wholeheartedly time-division seedling, water sufficient water before point seedling, a point seedling spacing is 8 ~ 9cm, and removes weeds, uses the aqueous solution of urea of 0.2% one 0.3%;
5) field planting pre-treatment: seedling age about 30 days, grows 5-7 sheet leaf and gets final product field planting, field planting the previous day, imposes green prosperous No. 2 15g and adds 2.5% decis, 800 times of liquid.
Invention adopts this implantation methods survival rate of seedling more than 93%, higher than general seedling-cultivating method, strengthens seed to the adaptability of temperature, simplify temperature controlling step loaded down with trivial details in nursery, seedling management is rationally convenient, not easily grows weeds and not easily sick, reduces planting cost.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a seedling-cultivating method for cauliflower, is characterized in that: comprise the following steps:
1) soil preparation: select the plot of being rich in organic matter of not planting cauliflower in 3 years, build the seedbed of 1.4 meters wide zanjon height furrow after fully ploughing rake, length determines according to physical features, executes the fertilizer become thoroughly decomposed and makes base fertilizer;
2) presoaking and germinating: buy cauliflower seed, first use water seed soaking, by floating cur and Impurity removal, dry after then carrying out intermittent warming to seed, encases with wet cloth the seed dried and carries out vernalization, show money or valuables one carries unintentionally, can sow through 2 ~ 4 days seeds;
3) sowing management: sowing before water sufficient water in seedbed, until water ooze lower after spread the dry fine earth of one deck, seed is evenly sowed in bed surface, covers rare earth 0.6cm, use sunshade net sunshade, take the circumstances into consideration to water, after one week, spray green prosperous nursery strengthen 300 times of liquid;
4) divide seedling to manage: seedling two leaf wholeheartedly time-division seedling, water sufficient water before point seedling, a point seedling spacing is 8 ~ 9cm, and removes weeds, uses the aqueous solution of urea of 0.2% one 0.3%;
5) field planting pre-treatment: seedling age about 30 days, grows 5-7 sheet leaf and gets final product field planting, field planting the previous day, imposes green prosperous No. 2 15g and adds 2.5% decis, 800 times of liquid.
2. the seedling-cultivating method of a kind of cauliflower according to claim 1, is characterized in that, seed is placed in the warm water of 60 DEG C, and water is 4 times of seed, and supplements warm water in good time, keep 60 DEG C about 15 minutes, then leave standstill to water temperature and reduce; Described intermittent warming freezes 8 hours for seed is put into refrigerator and cooled, thaws with cold water, is dipped in about 20 DEG C warm water and keeps 12 hours, 3 times repeatedly.
3. the seedling-cultivating method of a kind of cauliflower according to claim 1, is characterized in that, during vernalization, every 6 hours loosen ventilation, every 1 day with 55 DEG C of warm water washings once.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510286017.2A CN104920022A (en) | 2015-05-29 | 2015-05-29 | Cauliflower seedling raising method |
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| CN201510286017.2A CN104920022A (en) | 2015-05-29 | 2015-05-29 | Cauliflower seedling raising method |
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| CN201510286017.2A Pending CN104920022A (en) | 2015-05-29 | 2015-05-29 | Cauliflower seedling raising method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557246A (en) * | 2015-12-12 | 2016-05-11 | 南农大(常熟)新农村发展研究院有限公司 | Method for promoting loose cauliflower growth with fulvic acid organic fertilizer |
| CN106068994A (en) * | 2016-06-03 | 2016-11-09 | 合肥原印农业科技有限公司 | A kind of high-yield cultivating method of Brassica oleracea L. var. botrytis L. |
| CN106508184A (en) * | 2016-12-22 | 2017-03-22 | 张殿兴 | Sowing and seedling raising method of cauliflowers |
| CN107155632A (en) * | 2017-07-18 | 2017-09-15 | 合肥百绿盛农业科技有限公司 | A kind of high yield eggplant implantation methods |
| CN107996319A (en) * | 2017-12-16 | 2018-05-08 | 柳州市合联农业有限公司 | A kind of method for culturing seedlings of cauliflower |
| CN112568070A (en) * | 2020-12-15 | 2021-03-30 | 湖南省蔬菜研究所 | Seedling growing method for broccoli |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557246A (en) * | 2015-12-12 | 2016-05-11 | 南农大(常熟)新农村发展研究院有限公司 | Method for promoting loose cauliflower growth with fulvic acid organic fertilizer |
| CN106068994A (en) * | 2016-06-03 | 2016-11-09 | 合肥原印农业科技有限公司 | A kind of high-yield cultivating method of Brassica oleracea L. var. botrytis L. |
| CN106508184A (en) * | 2016-12-22 | 2017-03-22 | 张殿兴 | Sowing and seedling raising method of cauliflowers |
| CN107155632A (en) * | 2017-07-18 | 2017-09-15 | 合肥百绿盛农业科技有限公司 | A kind of high yield eggplant implantation methods |
| CN107996319A (en) * | 2017-12-16 | 2018-05-08 | 柳州市合联农业有限公司 | A kind of method for culturing seedlings of cauliflower |
| CN112568070A (en) * | 2020-12-15 | 2021-03-30 | 湖南省蔬菜研究所 | Seedling growing method for broccoli |
| CN112568070B (en) * | 2020-12-15 | 2022-05-31 | 湖南省蔬菜研究所 | Seedling growing method for broccoli |
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Application publication date: 20150923 |
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