CN105210595A

CN105210595A - A kind of Cultivation in Greenhouse Chinese toon technology

Info

Publication number: CN105210595A
Application number: CN201410296157.3A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-27
Filing date: 2014-06-27
Publication date: 2016-01-06

Abstract

The invention discloses a kind of Cultivation in Greenhouse Chinese toon technology, belong to technical field of vegetable cultivation.The concrete steps that this technology comprises have: management, packaging of gathering after preparation before nursery, field planting, field planting, field planting.The present invention is scientific and reasonable, culture of toon in greenhouse by solar heat, has and takes a lot of work less, high efficiency, harmless feature, the dark welcome being subject to vegetable grower and consumer.

Description

A kind of Cultivation in Greenhouse Chinese toon technology

Technical field

The invention belongs to growing vegetables field, particularly relate to a kind of Cultivation in Greenhouse Chinese toon technology.

Background technology

The tender and crisp succulence of Chinese toon tender shoots, gives off a strong fragrance, unique flavor, nutritious, edibility is high, is a kind of woody vegetables, all have plantation in China various places, previously, the main open country that adopts had been planted, not only time-consuming but also yield poorly, and Cultivation in Greenhouse Chinese toon adopts open country nursery in early spring, was transplanted in greenhouse and carries out dwarfing culture before the winter, have and take a lot of work less, high efficiency, harmless feature, the dark welcome being subject to vegetable grower and consumer.

Summary of the invention

Technical problem to be solved by this invention is the deficiency for existing Chinese toon planting technique, provides a kind of Cultivation in Greenhouse Chinese toon technology, and these technological sciences are reasonable, culture of toon in greenhouse by solar heat, is conducive to improving its output and increasing farmers' income.

To achieve these goals, the present invention is achieved by the following technical solutions:

A kind of Cultivation in Greenhouse Chinese toon technology, comprises following concrete steps:

1, nursery: the propagation method of Chinese toon can be divided into sexual propagation (seminal propagation) and vegetative propagation (utilizing the root of Chinese toon, stem, branch) two kinds of methods.

(1) choose seeds: utilize seminal propagation nursery stock, the full seed under more than 15 years healthy and strong elite stands be selected to adopt then, seed coat colour be fresh, in reddish yellow, thousand kernel weight is at the seed of about 16 grams.

(2) seed treatment: presoaking and germinating.Chinese toon mu sowing quantity 4 kilograms, with 40 DEG C of water seed soakings, less than 30 DEG C are soaked 24 hours, wrap and put vernalization under 25 DEG C of conditions after drop water outlet, wash every day, condition 2-3 times of fine sand uniform broadcasting after 30% seed sprouting kind 2-3 time.

(3) type of seeding and date of seeding: first water vola water before broadcasting, rake when land for building is dry, by 25-30 centimetre of line-spacing trench digging, furrow width 5-6 centimetre, suitable ditch of sowing while there is sufficient moisture in the soil broadcasts sowing, and broadcasts rear earthing epiphragma.Every square chi of 25-30 strain of keeping a full stand of seedings, mu is kept a full stand of seedings 1.5 ten thousand strains.The open country seeding and growing seedling time generally at late March to early April, soil temperature is carried out 13 DEG C time.

(4) seedling management: open mulch film in time after seedling arch soil, Guan little Shui once, grows to 4-5 sheet kilogram, 6-7 month is high temperature-proof seedling excessive growth 15% paclobutrazol 200-300 times of liquid spray seedling 2-3 time, height of seedling 60-100 centimetre before field planting.

2, prepare before field planting: site preparation and fertilization, is generally and executes high-quality farmyard manure 5000 kilograms, and more than standard phosphate fertilizer double centner, vola water is watered in ploughing deeply of executing, and the bedding of dry whole ground is seen on land for building, and furrow are wide 1 meter, and furrow width 40 centimetres is high 20 centimetres.

3, field planting: Chinese toon setting date carries out when local daily mean temperature 3-5 DEG C.On the high furrow of 1 meter wide, trench digging plants seedling, every square metre of 100-200 strain of keeping a full stand of seedings, and ridging after planting, rake waters after coming furrow face.

4, manage after field planting: (1) growth hormone process breaking dormancy phase: with the triacontanol of 500ppm gibberellin or 100ppm, nursery stock is sprayed after field planting, its rudiment short.(2) epidemic disaster, Illumination adjusting: after field planting exercise improve room temperature, daytime in vegetative period 24-30 DEG C, night, 12-14 DEG C, leaked informaton more than 30 DEG C, dropped to 26 DEG C of pass canopies.Temperature: seedling-slowing stage insulation more than 85%, vegetative period relative about 70%, illumination remain on 2-3 ten thousand build gram this as well, illumination is still needed and is added a cover straw screen or mat sunshade.(3) water and fertilizer management: water a seedling recovering water after field planting 3-5 days, all should water in time after Chinese toon bud is sprouted and after gathering and topdress, execute nitrogen, phosphorus composite fertilizer 10-15 kilogram for every mu at every turn.

5, to gather packaging: within after field planting 35-40 days, treat that terminal bud grows to 15 cm and can gather, long 20 centimetres of lateral bud, kryptoblast is gathered.Terminal bud can all be broken down, and lateral bud, kryptoblast will stay 2-3 sheet aid nutrition leaf at basal part of stem.Make in order after gathering and be bundled into fresh-keeping listing in 50-100 gram of wisp loading plastic sack.

Claims

1. a Cultivation in Greenhouse Chinese toon technology, is characterized in that: comprise the steps:

(1) nursery: the propagation method of Chinese toon can be divided into sexual propagation (seminal propagation) and vegetative propagation (utilizing the root of Chinese toon, stem, branch) two kinds of methods;

1) choose seeds: utilize seminal propagation nursery stock, the full seed under more than 15 years healthy and strong elite stands be selected to adopt then, seed coat colour be fresh, in reddish yellow, thousand kernel weight is at the seed of about 16 grams;

2) seed treatment: presoaking and germinating, Chinese toon mu sowing quantity 4 kilograms, with 40 DEG C of water seed soakings, less than 30 DEG C are soaked 24 hours, wrap and put vernalization under 25 DEG C of conditions after drop water outlet, wash every day, condition 2-3 times of fine sand uniform broadcasting after 30% seed sprouting kind 2-3 time;

3) type of seeding and date of seeding: first water vola water before broadcasting, rake when land for building is dry, by 25-30 centimetre of line-spacing trench digging, furrow width 5-6 centimetre, suitable ditch of sowing while there is sufficient moisture in the soil broadcasts sowing, and broadcasts rear earthing epiphragma, every square chi of 25-30 strain of keeping a full stand of seedings, mu is kept a full stand of seedings 1.5 ten thousand strains, the open country seeding and growing seedling time generally at late March to early April, soil temperature is carried out 13 DEG C time;

4) seedling management: open mulch film in time after seedling arch soil, Guan little Shui once, grows to 4-5 sheet kilogram, 6-7 month is high temperature-proof seedling excessive growth 15% paclobutrazol 200-300 times of liquid spray seedling 2-3 time, height of seedling 60-100 centimetre before field planting;

(2) prepare before field planting: site preparation and fertilization, is generally and executes high-quality farmyard manure 5000 kilograms, and more than standard phosphate fertilizer double centner, vola water is watered in ploughing deeply of executing, and the bedding of dry whole ground is seen on land for building, and furrow are wide 1 meter, and furrow width 40 centimetres is high 20 centimetres;

(3) field planting: Chinese toon setting date carries out when local daily mean temperature 3-5 DEG C, on the high furrow of 1 meter wide, trench digging plants seedling, every square metre of 100-200 strain of keeping a full stand of seedings, ridging after planting, and rake waters after coming furrow face;

(4) manage after field planting: 1) the growth hormone process breaking dormancy phase: with the triacontanol of 500ppm gibberellin or 100ppm, nursery stock is sprayed after field planting, its rudiment short; 2) epidemic disaster, Illumination adjusting: after field planting, exercise improves room temperature, daytime in vegetative period 24-30 DEG C, night, 12-14 DEG C, leaked informaton more than 30 DEG C, dropped to 26 DEG C of pass canopies, temperature: seedling-slowing stage insulation more than 85%, vegetative period relative about 70%, illumination remain on 2-3 ten thousand build gram this as well, illumination is still needed and is added a cover straw screen or mat sunshade; 3) water and fertilizer management: water a seedling recovering water after field planting 3-5 days, all should water in time after Chinese toon bud is sprouted and after gathering and topdress, execute nitrogen, phosphorus composite fertilizer 10-15 kilogram for every mu at every turn;

(5) to gather packaging: within after field planting 35-40 days, treat that terminal bud grows to 15 cm and can gather, long 20 centimetres of lateral bud, kryptoblast is gathered, terminal bud can all be broken down, lateral bud, kryptoblast will stay 2-3 sheet aid nutrition leaf at basal part of stem, make in order and be bundled into fresh-keeping listing in 50-100 gram of wisp loading plastic sack after gathering.