CN108055980A - A kind of spring growth of watermelon technology - Google Patents
A kind of spring growth of watermelon technology Download PDFInfo
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- CN108055980A CN108055980A CN201711411156.9A CN201711411156A CN108055980A CN 108055980 A CN108055980 A CN 108055980A CN 201711411156 A CN201711411156 A CN 201711411156A CN 108055980 A CN108055980 A CN 108055980A
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- seedling
- temperature
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- melon
- watermelon
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Abstract
The invention discloses a kind of spring growth of watermelon technologies, include the following steps, S1 seeding and seedling raisings, S2 field planting, the preparation of S3 fields, S4 basal dressings, S5 transplanting, S6 field management, S7 insect pest preventing and controlling, S8 harvestings.The present invention is compared with conventional spring growth of watermelon technology, strengthen the winter resistance of melon seedling by changing temperature in the watermelon seedling culturing phase so that the survival rate of melon seedling becomes higher, by the way that sizeable watermelon seedlings is selected to be transplanted, while the survival rate of rice shoot is improved, and do not influence to plant；By the speed of production and yield that carry out, except climing, the climing processing of reason, to effectively improve melon seedling to melon seedling in suitable scope.
Description
Technical field
The invention belongs to agricultural plantation technology field, more specifically more particularly to a kind of spring growth of watermelon technology.
Background technology
Watermelon, annual liana of overgrowing；Stem, branch are sturdy, have apparent rib.Tendril is more sturdy, has pubescence, and petiole is thick,
It is close by pubescence；Blade papery, profile triangular shape is avette, the white green of band, the short bristle of two masks, and blade base is heart-shaped.Monoecism.
Female, male flower is singly born in axil.Male flower bennet is 3-4 centimetres long, close by the long pubescence of yellowish-brown；Calyx cylinder is wide bell；Corolla is yellowish
Color；For stamen closely from life, filigree is short, coyote hole warpage.Female flower：Calyx and corolla and male flower are same；Ovary is avette, column cap kidney shape.Fruit
Large size is bordering on spherical or ellipse, and meat, succulence, peel smooth, color and luster and decorative pattern are various.Seed is most, avette, black, red
Color, two sides is smooth, and base portion blunt circle, usual edge slightly arches upward, flowering fruit bearing stage summer.Traditional spring watermelon is all in greenhouse mostly
It is planted, but all causes its cold tolerance poor not handled well, survive during due to most of watermelon seedling culturings
Rate is low.And during the plant of watermelon, management is nor very science so that its yield is not so good as people's will always.
The content of the invention
It is an object of the invention to provide a kind of spring growth of watermelon technology, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides following technical solution：
A kind of spring growth of watermelon technology, includes the following steps：
S1, nursery：Using electric seed bed heater nursery, after planting but before not emerging, the temperature in seedbed should be maintained at：Daytime
26-35 DEG C, at 18-23 DEG C of night, bed temperature should be reduced suitably after emergence, and temperature is maintained at 24-28 DEG C of daytime, 15-18 DEG C of night,
After melon seedling grows three true leaves, bed temperature needs are suitably heightened, and temperature is maintained at 25-32 DEG C of daytime, 18-20 DEG C of night；
S2, field planting：Melon seedling field planting can be carried out when seedling age reaches 30-40 days, the thick 0.3-0.4cm of height of seedling 9-12cm, stem；
S3, field prepare：Selection draining is convenient, soil is fertile, did not planted the field of melon or fruit type crops in nearly 2-3,
The weeds in field are thoroughly removed before whole field, greenhouse are then built in field, the wide 5-6m of canopy, high 2-3m, canopy is interior to set two
Block embanked field, the high 0.2-0.3m in embanked field, in gentle slope shape；
S4, basal dressing：, it is necessary to basal dressing before not transplanting, dose for the decomposed fertilizer of 1200-1500kg per acre or 50-
60kg composite fertilizers are per acre；
S5, transplanting：Seedling cave is first accomplished fluently on embanked field by strain, line-spacing within 5-10 days before transplanting, planting density is every for 500-700 plants
Mu according to local climate condition, selects temperature to be transplanted in 15 DEG C or more of weather, and seedling alms bowl is put by when transplanting to be dug in advance
Seedling cave in, the surrounding in cave is tamped with soil, is then watered depending on soil Moisture, can be as needed in melon seedling outer side covers
Second layer insulation film；
S6, training：When melon seedling branches and tendrils grow to 10-15cm, a main stem is stayed, removes remaining lateral bine, until before sitting melon,
The son that newly grows is climing to be destroyed, and pinch in the long 25-28 of main stem, in the climing long 0.5-0.7m of melon manage climing, make cauline leaf point
Cloth is uniform；
S7, insect pest preventing and controlling：Should keep the drying on inner greenhouse ground face, air, blade face first, need when finding sick leaf and
When extract, when need using pesticide when, should be used alternatingly, to prevent germ from developing immunity to drugs；With the rise of temperature, insect pest by
, it is necessary to check and prevent in time more than cumulative；
S8, timely collecting：The accumulated temperature of the fruit maturation requirement of different cultivars is constant, and temperature is more high ripe faster,
During harvesting should after dew is done or afternoon carry out.
Preferably, it is described that in 3-5 days, bed temperature is gradually down to 15-12 DEG C for 18-20 DEG C by nocturnal temperature before field planting, with
Improve the cold tolerance of seedling.
It is preferably, described when just running into cloudy day or the bad weather of this illumination condition of sleet at last in the nursery stage,
It needs to remove overcover, seedling is made to see light.
Preferably, the embanked field direction is north-south, is conducive to the uniform growth of plant.
Preferably, it is not required to divulge information in the melon seedling transplanting latter week, temperature is maintained at：25-30 DEG C of daytime, night 15-20
DEG C, latter temperature can open greenhouse both sides wound membrane when raising is aerated, when extraneous minimum temperature is held at 15 DEG C or more
When, it can remove greenhouse.
Preferably, the embanked field for having applied base manure before melon is sat can not top dressing, the top dressing of 1-2 times can be carried out after swollen fruit,
Dose in 10-15kg per acre.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention compared with conventional spring growth of watermelon technology,
Strengthen the winter resistance of melon seedling by changing temperature in the watermelon seedling culturing phase so that the survival rate of melon seedling becomes higher, by selecting size
Suitable watermelon seedlings are transplanted, and while the survival rate of rice shoot is improved, and do not influence to plant；By in suitable scope
The interior speed of production and yield for carrying out that melon seedling except climing, the climing processing of reason, can be effectively improved to melon seedling.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
A kind of spring growth of watermelon technology, includes the following steps：
S1, nursery：Using electric seed bed heater nursery, after planting but before not emerging, the temperature in seedbed should be maintained at：Daytime
26-35 DEG C, at 18-23 DEG C of night, bed temperature should be reduced suitably after emergence, and temperature is maintained at 24-28 DEG C of daytime, 15-18 DEG C of night,
After melon seedling grows three true leaves, bed temperature needs are suitably heightened, and temperature is maintained at 25-32 DEG C of daytime, 18-20 DEG C of night；
S2, field planting：Melon seedling field planting can be carried out when seedling age reaches 30-40 days, the thick 0.3-0.4cm of height of seedling 9-12cm, stem；
S3, field prepare：Selection draining is convenient, soil is fertile, did not planted the field of melon or fruit type crops in nearly 2-3,
The weeds in field are thoroughly removed before whole field, greenhouse are then built in field, the wide 5-6m of canopy, high 2-3m, canopy is interior to set two
Block embanked field, the high 0.2-0.3m in embanked field, in gentle slope shape；
S4, basal dressing：, it is necessary to basal dressing before not transplanting, dose for the decomposed fertilizer of 1200-1500kg per acre or 50-
60kg composite fertilizers are per acre；
S5, transplanting：Seedling cave is first accomplished fluently on embanked field by strain, line-spacing within 5-10 days before transplanting, planting density is every for 500-700 plants
Mu according to local climate condition, selects temperature to be transplanted in 15 DEG C or more of weather, and seedling alms bowl is put by when transplanting to be dug in advance
Seedling cave in, the surrounding in cave is tamped with soil, is then watered depending on soil Moisture, can be as needed in melon seedling outer side covers
Second layer insulation film；
S6, training：When melon seedling branches and tendrils grow to 10-15cm, a main stem is stayed, removes remaining lateral bine, until before sitting melon,
The son that newly grows is climing to be destroyed, and pinch in the long 25-28 of main stem, in the climing long 0.5-0.7m of melon manage climing, make cauline leaf point
Cloth is uniform；
S7, insect pest preventing and controlling：Should keep the drying on inner greenhouse ground face, air, blade face first, need when finding sick leaf and
When extract, when need using pesticide when, should be used alternatingly, to prevent germ from developing immunity to drugs；With the rise of temperature, insect pest by
, it is necessary to check and prevent in time more than cumulative；
S8, timely collecting：The accumulated temperature of the fruit maturation requirement of different cultivars is constant, and temperature is more high ripe faster,
During harvesting should after dew is done or afternoon carry out.
Specifically, described in 3-5 days, be gradually down to 15-12 DEG C for 18-20 DEG C by bed temperature before field planting by nocturnal temperature, with
Improve the cold tolerance of seedling.
Specifically, it is described when just running into cloudy day or the bad weather of this illumination condition of sleet at last in the nursery stage,
It needs to remove overcover, seedling is made to see light.
Specifically, the embanked field direction is north-south, be conducive to the uniform growth of plant.
Specifically, being not required to divulge information in the melon seedling transplanting latter week, temperature is maintained at：25-30 DEG C of daytime, night 15-20
DEG C, latter temperature can open greenhouse both sides wound membrane when raising is aerated, when extraneous minimum temperature is held at 15 DEG C or more
When, it can remove greenhouse.
Specifically, the embanked field for having applied base manure before melon is sat can not top dressing, the top dressing of 1-2 times can be carried out after swollen fruit,
Dose in 10-15kg per acre.
The present invention strengthens melon seedling compared with conventional spring growth of watermelon technology by changing temperature in the watermelon seedling culturing phase
Winter resistance so that the survival rate of melon seedling becomes higher, and by the way that sizeable watermelon seedlings is selected to be transplanted, is improving rice shoot
While survival rate, and do not influence to plant；By carrying out, except climing, the climing processing of reason, can effectively carrying to melon seedling in suitable scope
The speed of production and yield of high melon seedling.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of spring growth of watermelon technology, which is characterized in that include the following steps：
S1, nursery：Using electric seed bed heater nursery, after planting but before not emerging, the temperature in seedbed should be maintained at：Daytime 26-
35 DEG C, at 18-23 DEG C of night, bed temperature should be reduced suitably after emergence, and temperature is maintained at 24-28 DEG C of daytime, 15-18 DEG C of night, when
After melon seedling grows the 3rd true leaf, bed temperature needs are suitably heightened, and temperature is maintained at 25-32 DEG C of daytime, 18-20 DEG C of night；
S2, field planting：Melon seedling field planting can be carried out when seedling age reaches 30-40 days, the thick 0.3-0.4cm of height of seedling 9-12cm, stem；
S3, field prepare：Selection draining is convenient, soil is fertile, did not planted the field of melon or fruit type crops in nearly 2-3, whole
The weeds in field are thoroughly removed before field, greenhouse are then built in field, the wide 5-6m of canopy, high 2-3m, canopy is interior to set two pieces of furrow
Field, the high 0.2-0.3m in embanked field, in gentle slope shape；
S4, basal dressing：, it is necessary to basal dressing before not transplanting, dose for the decomposed fertilizer of 1200-1500kg per acre or 50-60kg
Composite fertilizer is per acre；
S5, transplanting：First accomplish fluently seedling cave on embanked field by strain, line-spacing within 5-10 days before transplanting, planting density for 500-700 plants per acre,
According to local climate condition, temperature is selected to be transplanted in 15 DEG C or more of weather, seedling alms bowl is put into what is dug in advance during transplanting
In seedling cave, the surrounding in cave is tamped with soil, is then watered depending on soil Moisture, can be as needed in melon seedling outer side covers
Two layers of insulation film；
S6, training：When melon seedling branches and tendrils grow to 10-15cm, a main stem is stayed, removes remaining lateral bine, until before sitting melon, it is new long
The son that goes out is climing to be destroyed, and pinch in the long 25-28 of main stem, in the climing long 0.5-0.7m of melon manage climing, make cauline leaf distribution equal
It is even；
S7, insect pest preventing and controlling：The drying on inner greenhouse ground face, air, blade face should be kept first, need to pluck in time when the sick leaf of discovery
It removes, when needing using pesticide, should be used alternatingly, to prevent germ from developing immunity to drugs；With the rise of temperature, insect pest gradually increases
Mostly, it is necessary to check and prevent in time；
S8, timely collecting：The accumulated temperature of the fruit maturation requirement of different cultivars is constant, and temperature is more high ripe faster, is harvesting
When should after dew is done or afternoon carry out.
2. a kind of spring growth of watermelon technology according to claim 1, it is characterised in that：It is described before field planting in 3-5 days,
Bed temperature is gradually down to 15-12 DEG C for 18-20 DEG C by nocturnal temperature, to improve the cold tolerance of seedling.
3. a kind of spring growth of watermelon technology according to claim 1, it is characterised in that：It is described the nursery stage just at last
When running into cloudy or bad this illumination condition of sleet weather, it is also desirable to remove overcover, seedling is made to see light.
4. a kind of spring growth of watermelon technology according to claim 1, it is characterised in that：The embanked field direction is north and south
To being conducive to the uniform growth of plant.
5. a kind of spring growth of watermelon technology according to claim 1, it is characterised in that：In the melon seedling transplanting latter week
It is not required to divulge information, temperature is maintained at：25-30 DEG C of daytime, 15-20 DEG C of night, latter temperature can open the volume on greenhouse both sides when raising
Film is aerated, and when extraneous minimum temperature is held at 15 DEG C or more, can remove greenhouse.
6. a kind of spring growth of watermelon technology according to claim 1, it is characterised in that：The embanked field for having applied base manure exists
Sit before melon can not top dressing, can carry out the top dressing of 1-2 times after swollen fruit, dose in 10-15kg per acre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711411156.9A CN108055980A (en) | 2017-12-23 | 2017-12-23 | A kind of spring growth of watermelon technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711411156.9A CN108055980A (en) | 2017-12-23 | 2017-12-23 | A kind of spring growth of watermelon technology |
Publications (1)
| Publication Number | Publication Date |
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| CN108055980A true CN108055980A (en) | 2018-05-22 |
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ID=62139745
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7238866B2 (en) * | 2002-05-14 | 2007-07-03 | Syngenta Participations Ag | Triploid hybrid watermelon plants |
| CN102450151A (en) * | 2010-10-27 | 2012-05-16 | 柏建余 | Technology for planting Huangpi watermelon |
| CN103798019A (en) * | 2014-01-21 | 2014-05-21 | 和县常久农业发展有限公司 | Method for growing watermelons |
| CN107439214A (en) * | 2017-09-14 | 2017-12-08 | 贺凤婷 | A kind of implantation methods of watermelon |
-
2017
- 2017-12-23 CN CN201711411156.9A patent/CN108055980A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7238866B2 (en) * | 2002-05-14 | 2007-07-03 | Syngenta Participations Ag | Triploid hybrid watermelon plants |
| CN102450151A (en) * | 2010-10-27 | 2012-05-16 | 柏建余 | Technology for planting Huangpi watermelon |
| CN103798019A (en) * | 2014-01-21 | 2014-05-21 | 和县常久农业发展有限公司 | Method for growing watermelons |
| CN107439214A (en) * | 2017-09-14 | 2017-12-08 | 贺凤婷 | A kind of implantation methods of watermelon |
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Application publication date: 20180522 |
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