CN104871779A - Winter-spring eggplant greenhouse cultivation method - Google Patents
Winter-spring eggplant greenhouse cultivation method Download PDFInfo
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- CN104871779A CN104871779A CN201510264289.2A CN201510264289A CN104871779A CN 104871779 A CN104871779 A CN 104871779A CN 201510264289 A CN201510264289 A CN 201510264289A CN 104871779 A CN104871779 A CN 104871779A
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- field planting
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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
Abstract
The invention discloses a winter-spring eggplant greenhouse cultivation method and belongs to greenhouse cultivation. The method comprises the steps of sowing and seedling raising, field planting and field planting management, wherein in the sowing and seedling raising process, seedling raising is conducted on an electric hot bed or a winter warming type greenhouse, and the sowing time is in mid-to-end December; in the field planting process, the greenhouse is covered with films five to six days before field planting to raise the temperature in the greenhouse; the field planting time is at the end of March, and when the 10-centimeter ground temperature in the greenhouse is stabilized at the temperature ranging from 12 DEG C to 15 DEG C, ridging cultivation is conducted; field planting management includes seedling recovering period management, fruiting prophase management and full bearing period management. Through field planting and field planting period management, arcs of eggplants are long, the eggplants are plump, and the yield of the eggplants is increased on year-on-year basis.
Description
Technical field
The present invention relates to greenhouse culture field, especially a kind of booth Winter-Spring stubble eggplant cultivation method.
Background technology
Eggplant, another name " eggplant ", being one of purple vegetables few in number, is also homely vegetables very common on dining table.Jiangsu and Zhejiang Provinces person is the Soviet Union that falls, and Guangdong and Guangxi Provinces person is short melon, and be Solanaceae Solanum annual herb plant, the torrid zone is perennial.Its fruit eggplant born mostly is purple or atropurpureus, also has light green or candida species, also has circle in shape, and oval, pyriform etc. are various.Eggplant is a kind of typical vegetables, and according to the difference of kind, usage is various.The rehabilitation of eggplant to disease has quite high value, and belongs to effective range to the raising of vitality.
In prior art, greenhouse culture does not have systematic plantation and way to manage, cause eggplant profile irregular and yield poorly.
Summary of the invention
Goal of the invention of the present invention is: for above-mentioned Problems existing, provides a kind of booth Winter-Spring stubble eggplant cultivation method can produce the eggplant that output is high, quality is high.
The technical solution used in the present invention is as follows: booth Winter-Spring stubble eggplant cultivation method, comprises step: seeding and seedling raising, field planting and field planting management;
Described seeding and seedling raising for adopting electric seed bed heater nursery or warm up seeding and seedling raising in type booth in the winter, sowing time in 12 months, the last ten-days period;
Described field planting is 5-6 film button in the sky canopy before field planting, to improve temperature of shed; Setting date is late March when working as that in canopy, 10cm ground temperature is stabilized in 12-15 DEG C, adopts Root growth;
Arch-shaped booth adopts single layer plastics films to cover, and setting date is late March; Arch-shaped booth adopt multilayer protection to cover or single domatic spring with type booth, single domatic roof without issue booth, setting date can be advanced to late Febuary to early March.To try one's best before field planting and go up film button canopy in advance, to improve temperature of shed.Have the booth of preceding crop, early will rise stubble, old canopy will carry out pharmacy fumigation sterilization in canopy.
Described field planting management comprises seedling-slowing stage management, result prophase management and management in the full bearing period;
Ground temperature is on the low side is affect the key constraints that eggplant grows, after field planting in 10-15 days to improve canopy Wen Weizhu, make daytime canopy temperature reach more than 30 DEG C, with canopy temperature impel temperature rise; Time at noon is logical takes a breath against the wind, but can not put tradition of a family, more can not put end wind, and will strengthen loosening the soil, improve ground temperature;
Single domatic booth and multilayer cover booth and will note early taking off the opaque covering of late lid, should tightly be incubated, again fully daylighting.
After door eggplant bears fruit, for striving for that kipeming high yield improves early yield, should flower and fruit protecting be noted, and promote shoot and leaf growth, putting up high yield skeleton.This stage will be paid attention to canopy temperature and regulate, and strengthens ventilating management, makes daytime the canopy temperature of 28-30 DEG C maintain more than 5 hours, starts the morning to ventilate, close ventilating opening when afternoon, temperature dropped to below 25 DEG C when canopy temperature reaches 32 DEG C;
Being also noted that the relation regulating plant strain growth and result, the side shoot below the first branch is all removed, as carried out two dry training, also will destroy unnecessary lateral bud; Every mu imposes urea 20kg or fecaluria 1000kg; When pouring water, in order to prevent early stage ground temperature from declining, fine day can be taked to pour water the morning and every ditch irrigation method;
Entering the megathermal period in booth after the full bearing period, for preventing high temperature damage, answering stronger ventilation amount.Lower for booth shoulder film all can be rolled.The very night closes skylight when temperature is not less than 17 DEG C, ventilates round the clock; For make eggplant photosynthesis strengthen and well painted, booth top film can be removed after June.The full bearing period requires large loose water, ensures fruit development.Watered a water every 5-6 days, topdress once every two water; Base portion Lao Ye, Huang Ye are destroyed simultaneously, improve ventilation and penetrating light condition, nutrient is concentrated and attacks fruit, promote fruit growth.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: make eggplant arc long, full by field planting and setting date management, and output increases by 33% on a year-on-year basis.
Embodiment
All features disclosed in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this specification (comprising any accessory claim, summary), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
Embodiment 1
Booth Winter-Spring stubble eggplant cultivation method, comprises step: seeding and seedling raising, field planting and field planting management;
Described seeding and seedling raising for adopting electric seed bed heater nursery or warm up seeding and seedling raising in type booth in the winter, sowing time in 12 months, the last ten-days period;
Described field planting is 5 film button canopies in the sky before field planting, to improve temperature of shed; Setting date is late March when working as that in canopy, 10cm ground temperature is stabilized in 12 DEG C, adopts Root growth;
Described field planting management comprises seedling-slowing stage management, result prophase management and management in the full bearing period;
Seedling-slowing stage manage: after field planting in 10 days to improve canopy Wen Weizhu, make daytime canopy temperature reach more than 30 DEG C, with canopy temperature impel temperature rise; Time at noon is logical takes a breath against the wind, but can not put tradition of a family, more can not put end wind, and will strengthen loosening the soil, improve ground temperature;
Result prophase management: make daytime the canopy temperature of 28 DEG C maintain more than 5 hours after door eggplant bears fruit, start when canopy temperature reaches 32 DEG C the morning to ventilate, close ventilating opening when afternoon, temperature dropped to below 25 DEG C; Side shoot below first branch all being removed, as carried out two dry training, also will destroy unnecessary lateral bud; Every mu imposes urea 20kg; When pouring water, in order to prevent early stage ground temperature from declining, fine day can be taked to pour water the morning and every ditch irrigation method;
The full bearing period manages: the very night closes skylight when temperature is not less than 17 DEG C, ventilates round the clock; Watered a water every 5 days, topdress once every two water; Base portion Lao Ye, Huang Ye are destroyed simultaneously, improve ventilation and penetrating light condition, nutrient is concentrated and attacks fruit, promote fruit growth.
Embodiment 2
Booth Winter-Spring stubble eggplant cultivation method, comprises step: seeding and seedling raising, field planting and field planting management;
Described seeding and seedling raising for adopting electric seed bed heater nursery or warm up seeding and seedling raising in type booth in the winter, sowing time in 12 months, the last ten-days period;
Described field planting is 6 film button canopies in the sky before field planting, to improve temperature of shed; Setting date is late March when working as that in canopy, 10cm ground temperature is stabilized in 15 DEG C, adopts Root growth;
Described field planting management comprises seedling-slowing stage management, result prophase management and management in the full bearing period;
Seedling-slowing stage manage: after field planting in 15 days to improve canopy Wen Weizhu, make daytime canopy temperature reach more than 30 DEG C, with canopy temperature impel temperature rise; Time at noon is logical takes a breath against the wind, but can not put tradition of a family, more can not put end wind, and will strengthen loosening the soil, improve ground temperature;
Result prophase management: make daytime the canopy temperature of 30 DEG C maintain more than 5 hours after door eggplant bears fruit, start when canopy temperature reaches 32 DEG C the morning to ventilate, close ventilating opening when afternoon, temperature dropped to below 25 DEG C; Side shoot below first branch all being removed, as carried out two dry training, also will destroy unnecessary lateral bud; Every mu imposes fecaluria 1000kg; When pouring water, in order to prevent early stage ground temperature from declining, fine day can be taked to pour water the morning and every ditch irrigation method;
The full bearing period manages: the very night closes skylight when temperature is not less than 17 DEG C, ventilates round the clock; Watered a water every 6 days, topdress once every two water; Base portion Lao Ye, Huang Ye are destroyed simultaneously, improve ventilation and penetrating light condition, nutrient is concentrated and attacks fruit, promote fruit growth.
Embodiment 3
Booth Winter-Spring stubble eggplant cultivation method, comprises step: seeding and seedling raising, field planting and field planting management;
Described seeding and seedling raising for adopting electric seed bed heater nursery or warm up seeding and seedling raising in type booth in the winter, sowing time in 12 months, the last ten-days period;
Described field planting is 6 film button canopies in the sky before field planting, to improve temperature of shed; Setting date is late March when working as that in canopy, 10cm ground temperature is stabilized in 13 DEG C, adopts Root growth;
Described field planting management comprises seedling-slowing stage management, result prophase management and management in the full bearing period;
Seedling-slowing stage manage: after field planting in 13 days to improve canopy Wen Weizhu, make daytime canopy temperature reach more than 30 DEG C, with canopy temperature impel temperature rise; Time at noon is logical takes a breath against the wind, but can not put tradition of a family, more can not put end wind, and will strengthen loosening the soil, improve ground temperature;
Result prophase management: make daytime the canopy temperature of 29 DEG C maintain more than 5 hours after door eggplant bears fruit, start when canopy temperature reaches 32 DEG C the morning to ventilate, close ventilating opening when afternoon, temperature dropped to below 25 DEG C; Side shoot below first branch all being removed, as carried out two dry training, also will destroy unnecessary lateral bud; Every mu imposes urea 20kg; When pouring water, in order to prevent early stage ground temperature from declining, fine day can be taked to pour water the morning and every ditch irrigation method;
The full bearing period manages: the very night closes skylight when temperature is not less than 17 DEG C, ventilates round the clock; Watered a water every 5 days, topdress once every two water; Base portion Lao Ye, Huang Ye are destroyed simultaneously, improve ventilation and penetrating light condition, nutrient is concentrated and attacks fruit, promote fruit growth.
Compared with the eggplant that the eggplant adopting above-mentioned greenhouse cultivation method to plant out and conventional method plant out, have the following advantages, in table 1:
The experimental data of table 1 the inventive method and traditional cultivation method contrasts
As seen from the above table, compared with traditional cultivation method, greenhouse cultivation method eggplant per mu yield of the present invention improves 33.0%, and damage by disease and insect incidence reduces 87.5%, and plantation eggplant quality better out, safety nuisance free, low input, high production, profitable, greatly can improve income and the enthusiasm for production at plantation family, be applicable to large-scale promotion.
The present invention is not limited to aforesaid embodiment.The present invention expands to any new feature of disclosing in this manual or any combination newly, and the step of the arbitrary new method disclosed or process or any combination newly.
Claims (1)
1. booth Winter-Spring stubble eggplant cultivation method, is characterized in that comprising step: seeding and seedling raising, field planting and field planting management;
Described seeding and seedling raising for adopting electric seed bed heater nursery or warm up seeding and seedling raising in type booth in the winter, sowing time in 12 months, the last ten-days period;
Described field planting is 5-6 film button in the sky canopy before field planting, to improve temperature of shed; Setting date is late March when working as that in canopy, 10cm ground temperature is stabilized in 12-15 DEG C, adopts Root growth;
Described field planting management comprises seedling-slowing stage management, result prophase management and management in the full bearing period;
Seedling-slowing stage manages: after field planting in 10-15 days to improve canopy Wen Weizhu, make daytime canopy temperature reach more than 30 DEG C, with canopy temperature impel temperature rise; Time at noon is logical takes a breath against the wind, but can not put tradition of a family, more can not put end wind, and will strengthen loosening the soil, improve ground temperature;
Result prophase management: make daytime the canopy temperature of 28-30 DEG C maintain more than 5 hours after door eggplant bears fruit, start when canopy temperature reaches 32 DEG C the morning to ventilate, close ventilating opening when afternoon, temperature dropped to below 25 DEG C; Side shoot below first branch all being removed, as carried out two dry training, also will destroy unnecessary lateral bud; Every mu imposes urea 20kg or fecaluria 1000kg; When pouring water, in order to prevent early stage ground temperature from declining, fine day can be taked to pour water the morning and every ditch irrigation method;
The full bearing period manages: the very night closes skylight when temperature is not less than 17 DEG C, ventilates round the clock; Watered a water every 5-6 days, topdress once every two water; Base portion Lao Ye, Huang Ye are destroyed simultaneously, improve ventilation and penetrating light condition, nutrient is concentrated and attacks fruit, promote fruit growth.
Priority Applications (1)
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| CN201510264289.2A CN104871779A (en) | 2015-05-21 | 2015-05-21 | Winter-spring eggplant greenhouse cultivation method |
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| CN201510264289.2A CN104871779A (en) | 2015-05-21 | 2015-05-21 | Winter-spring eggplant greenhouse cultivation method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105900632A (en) * | 2016-04-19 | 2016-08-31 | 南通科技职业学院 | Method for culturing dual-season eggplant and meristotheca papulosa in greenhouse |
| CN105960985A (en) * | 2016-05-10 | 2016-09-28 | 江苏农林职业技术学院 | Eggplant spring greenhouse cultivation method |
| CN109042128A (en) * | 2018-07-05 | 2018-12-21 | 钟山佳欣果蔬有限责任公司 | A kind of management method after arched shed eggplant field planting |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105900632A (en) * | 2016-04-19 | 2016-08-31 | 南通科技职业学院 | Method for culturing dual-season eggplant and meristotheca papulosa in greenhouse |
| CN105960985A (en) * | 2016-05-10 | 2016-09-28 | 江苏农林职业技术学院 | Eggplant spring greenhouse cultivation method |
| CN109042128A (en) * | 2018-07-05 | 2018-12-21 | 钟山佳欣果蔬有限责任公司 | A kind of management method after arched shed eggplant field planting |
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Application publication date: 20150902 |