CN103782765A - Seedling method for peppers in sunlight greenhouse - Google Patents

Abstract

The invention provides a seedling method for peppers in a sunlight greenhouse, and relates to the technical field of crop culture. The seedling method includes the steps of selection of seedling land, land preparation, seed processing and soaking, sowing, seedling management and strong seedling culture. The method is reasonable, convenient to operate and good in seedling culture effect.

Description

A kind of method of growing seedlings of greenhouse by solar heat capsicum

Technical field:

The present invention relates to crops culture technique field, be specifically related to a kind of method of growing seedlings of greenhouse by solar heat capsicum.

Background technology:

Capsicum, is again chilly, hot pepper, spicy, peppery angle, long and thin hot pepper etc., is a kind of Solanaceae capsicum plants.Capsicum is 1 year or herbaceos perennial.Fruit is taper shape or Long Circle conventionally, is green when prematurity, becomes cerise, yellow or purple after maturation, the most common with redness.The fruit of capsicum has pungent because pericarp contains capsaicine.Can improve a poor appetite.In capsicum, ascorbic content occupies first in vegetables.

And due to the difference of difference, the land fertility etc. of the difference of region, environment, planting like this capsicum just needs diverse ways, but often uses conventional method just not reach the effect of anticipation, and use just unusual trouble of diverse ways.

Summary of the invention:

Technical problem to be solved by this invention be to overcome existing technological deficiency provide a kind of method rationally, the method for growing seedlings of simple operation, a kind of greenhouse by solar heat capsicum that nursery effect is good.

Technical problem to be solved by this invention adopts following technical scheme to realize:

A method of growing seedlings for greenhouse by solar heat capsicum, is characterized in that: comprises the following steps,

The selection of step 1, nursery: Solanaceae class was not planted in selection, melon, draining good, the plot of water convenience, high-land;

Step 2, whole ground: bed soil requires good air permeability, fertile, soil porosity is not less than 60%, available nitrogen content 50-100mg/kg, more than available phosphorus contents 60mg/kg, and with 50% fully the become thoroughly decomposed pig of drying, smash, sieving, the clean loam that cow dung and 50% was not planted crops, fully mix, be laid on seedbed;

Step 3, seed treatment and presoaking and germinating: with normal-temperature water preimpregnation 1 hour, and remove seed epidermis mucus with hand rubbing, then use the water seed soaking 30 minutes of 55 ℃.Then in clear water, soak 4 hours, drag for unreal seed, then soak 20 minutes with 10% trisodium phosphate solution or 0.3% liquor potassic permanganate, then insert the 9-123 hour that soaks seed in 30 ℃ of warm water, wash by rubbing with the hands, wash in a pan after clean and pull out and dry vernalization;

Step 4, sowing: sowing is chosen in to be carried out the morning of fine day, every square metre of sowing 20-30g.When sowing, first water vola water, then broadcast sowing kind of a bud, cover fine earth 1cm, then epiphragma temperature raising.The temperature in seedbed maintains 25-30 ℃ daytime, and night is at 15-18 ℃;

Step 5, seedling management: after capsicum emerges, remove in time mulch film, cover at twice fine earth soil moisture conservation, cover 0.5cm at every turn.After emerging, need artificial hypothermia, daytime, at 12-14 ℃, adopted two strains to divide seedling method to divide seedling night when seedling grows to 2-3 leaf, divide seedling by the two strains of 8cm*8cm at 22-24 ℃.After point seedling, temperature daytime in point seedbed, night was at 15-18 ℃ at 26-30 ℃;

Step 6, cultivate strong sprout:

6.1, the condition in strong sprout: seedling is once to transplant as well, and spacing is 10cm*10cm, 1-2 strain.Seedbed soil temperature remains on 25 ℃, must not be lower than 17 ℃;

6.2, the standard in strong sprout: blade plumpness, the dim light of night be dark green, it is sturdy to send out footpath young, and seedling age is at 87-93 days, and the rice shoot while having 10-14 sheet leaf and existing large flower bud can be transplanted.

Beneficial effect of the present invention is: very simple, easy-to-understand of above-mentioned step, and very clear, be applicable to specialty or common staff's reference and use, and being perfectly clear of all illustrating such as time, temperature.The inventive method rationally, simple operation, nursery effect be good.

Embodiment:

For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below further set forth the present invention.

A method of growing seedlings for greenhouse by solar heat capsicum, is characterized in that: comprises the following steps,

The selection of step 1, nursery: Solanaceae class was not planted in selection, melon, draining good, the plot of water convenience, high-land;

Step 2, whole ground: bed soil requires good air permeability, fertile, soil porosity is not less than 60%, available nitrogen content 50-100mg/kg, more than available phosphorus contents 60mg/kg, and with 50% fully the become thoroughly decomposed pig of drying, smash, sieving, the clean loam that cow dung and 50% was not planted crops, fully mix, be laid on seedbed;

Step 3, seed treatment and presoaking and germinating: with normal-temperature water preimpregnation 1 hour, and remove seed epidermis mucus with hand rubbing, then use the water seed soaking 30 minutes of 55 ℃.Then in clear water, soak 4 hours, drag for unreal seed, then soak 20 minutes with 10% trisodium phosphate solution or 0.3% liquor potassic permanganate, then insert the 9-123 hour that soaks seed in 30 ℃ of warm water, wash by rubbing with the hands, wash in a pan after clean and pull out and dry vernalization;

Step 4, sowing: sowing is chosen in to be carried out the morning of fine day, every square metre of sowing 20-30g.When sowing, first water vola water, then broadcast sowing kind of a bud, cover fine earth 1cm, then epiphragma temperature raising.The temperature in seedbed maintains 25-30 ℃ daytime, and night is at 15-18 ℃;

Step 5, seedling management: after capsicum emerges, remove in time mulch film, cover at twice fine earth soil moisture conservation, cover 0.5cm at every turn.After emerging, need artificial hypothermia, daytime, at 12-14 ℃, adopted two strains to divide seedling method to divide seedling night when seedling grows to 2-3 leaf, divide seedling by the two strains of 8cm*8cm at 22-24 ℃.After point seedling, temperature daytime in point seedbed, night was at 15-18 ℃ at 26-30 ℃;

Step 6, cultivate strong sprout:

6.1, the condition in strong sprout: seedling is once to transplant as well, and spacing is 10cm*10cm, 1-2 strain.Seedbed soil temperature remains on 25 ℃, must not be lower than 17 ℃;

6.2, the standard in strong sprout: blade plumpness, the dim light of night be dark green, it is sturdy to send out footpath young, and seedling age is at 87-93 days, and the rice shoot while having 10-14 sheet leaf and existing large flower bud can be transplanted.

More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (1)

1. a method of growing seedlings for greenhouse by solar heat capsicum, is characterized in that: comprises the following steps,

The selection of step 1, nursery: Solanaceae class was not planted in selection, melon, draining good, the plot of water convenience, high-land;

Step 2, whole ground: bed soil requires good air permeability, fertile, soil porosity is not less than 60%, available nitrogen content 50-100mg/kg, more than available phosphorus contents 60mg/kg, and with 50% fully the become thoroughly decomposed pig of drying, smash, sieving, the clean loam that cow dung and 50% was not planted crops, fully mix, be laid on seedbed;

Step 3, seed treatment and presoaking and germinating: with normal-temperature water preimpregnation 1 hour, and remove seed epidermis mucus with hand rubbing, then use the water seed soaking 30 minutes of 55 ℃.Then in clear water, soak 4 hours, drag for unreal seed, then soak 20 minutes with 10% trisodium phosphate solution or 0.3% liquor potassic permanganate, then insert the 9-123 hour that soaks seed in 30 ℃ of warm water, wash by rubbing with the hands, wash in a pan after clean and pull out and dry vernalization;

Step 4, sowing: sowing is chosen in to be carried out the morning of fine day, every square metre of sowing 20-30g.When sowing, first water vola water, then broadcast sowing kind of a bud, cover fine earth 1cm, then epiphragma temperature raising.The temperature in seedbed maintains 25-30 ℃ daytime, and night is at 15-18 ℃;

Step 5, seedling management: after capsicum emerges, remove in time mulch film, cover at twice fine earth soil moisture conservation, cover 0.5cm at every turn.After emerging, need artificial hypothermia, daytime, at 12-14 ℃, adopted two strains to divide seedling method to divide seedling night when seedling grows to 2-3 leaf, divide seedling by the two strains of 8cm*8cm at 22-24 ℃.After point seedling, temperature daytime in point seedbed, night was at 15-18 ℃ at 26-30 ℃;

Step 6, cultivate strong sprout:

6.1, the condition in strong sprout: seedling is once to transplant as well, and spacing is 10cm*10cm, 1-2 strain.Seedbed soil temperature remains on 25 ℃, must not be lower than 17 ℃;

6.2, the standard in strong sprout: blade plumpness, the dim light of night be dark green, it is sturdy to send out footpath young, and seedling age is at 87-93 days, and the rice shoot while having 10-14 sheet leaf and existing large flower bud can be transplanted.