CN104115591B - A kind of cultivation method of big shed eggplant - Google Patents

Abstract

The invention discloses a kind of cultivation method of big shed eggplant, cultivation method of the present invention is scientific and reasonable, improve the resistance of big shed eggplant to damage by disease and insect, also reduce the incidence of damage by disease and insect simultaneously, method of the present invention improves quality and the product of big shed eggplant, adds plantation income, and the seed treatment that the present invention uses can well adhere to the surface of the seed, form dressing, can be good at preventing disease worm from causing harm and stratification, seedling stalwartness.

Description

A kind of cultivation method of big shed eggplant

Technical field

The main field of planting of the present invention, particularly relates to a kind of cultivation method of big shed eggplant.

Background technology

Warm crop liked by eggplant, more high temperature resistant, and the preference temperature of result is 25-30 DEG C.Insensitive to the reaction of photoperiod length, as long as proper temperature, can to bloom from spring to autumn, result.Based on outdoor cropping, the Yangtze river basin is more than winter to early spring in seeding in nursery bed nursery, and northern each province utilizes hotbed or cold bed seeding and seedling raising early spring.Because the fruiting period of eggplant is long, except will having sufficient base manure, also require repeatedly topdress (nitrogenous fertilizer is main, suitable increasing the p application rate, potash fertilizer).Main insect pest has cutworm, 28 star ladybug and two spotted spider mite, and main disease has damping off etc.

Summary of the invention

The object of the invention is just to provide a kind of cultivation method of big shed eggplant.

The present invention is achieved by the following technical solutions:

A cultivation method for big shed eggplant, comprises the following steps:

(1) Fruit variety: select low light tolerance, drought-enduring, growth potential is medium, the kind of fruit development speed, as river eggplant No. two etc.;

(2) seed treatment: get prodan that mass ratio is 3-5:2-3:12-20:0.1-0.2, wintergreen, bamboo charcoal powder, probio liquid; Prodan is joined in 5-7 times of water, be heated to boil, add bamboo charcoal powder, insulated and stirred 3-5 minute, be cooled to normal temperature, add wintergreen, 200-300 rev/min of dispersed with stirring 10-14 minute, dry, add probio liquid, stir, obtain inorganic agent; Seed 25-35 DEG C of emerge in worm water is stirred 4-6 hour, drains, mix with above-mentioned inorganic agent and dress seed, at being placed on 28-30 DEG C, carry out vernalization;

(3) seedbed nursery: be the rural area soil of 10-15:6-8:4-6:4-6:1-2:1-2:0.8-1, the human excrement that becomes thoroughly decomposed, edible fungi residues, rice chaff ash, potassium dihydrogen phosphate, fish intestines, vinegar mixing by weight ratio, roll over broken, sieve, make bed soil, the seed of vernalization is evenly sprinkling upon on bed surface, then covers the fine earth of one deck 1-2cm, a Small plastic shed, covering with plastic film, insulation nursery;

(4) whole ground field planting: should select to be rich in organic matter, soil that fertility is high, before ploughing, mu executes cow dung 2500-3000 kilogram, farmyard manure 4000-5000 kilogram, plough and do furrow, the wide 1-1.5 rice of furrow, furrow width 0.4-0.6 rice, ditch depth 0.2-0.4 rice, use soil conditioner again, mu executes 30-40 kilogram, shallowly ploughs under soil;

Described soil conditioner is made up of the raw material of following weight parts:

Zinc gluconate 4-5, medical stone powder 15-20, weathered coal 15-20, urea 4-5, ginger oil 1-2, ethoxylated trimethylolpropane triacrylate 3-4, cypress powder 2-3, magnesia 2-3, sodium phosphate trimer 1-2, astragalus polyose 0.1-0.2;

Above-mentioned sodium phosphate trimer is joined in 10-20 times of water, after stirring, add medical stone powder, weathered coal, be heated to 70-80 DEG C, be uniformly mixed to water dry, add each raw material except astragalus polyose, under room temperature, 4-6 hour is stacked in mixing, adds astragalus polyose, stir, dry, granulation, obtains described soil conditioner;

In the field planting in the morning of fine day, mu plants 3000-3400 strain, line-spacing 45-50cm, spacing in the rows 35-40cm;

(5) booth management: growth is incubated to close canopy early stage, stuffy or to ventilate less in one week after field planting, daytime maintains 25-28 DEG C, night 14-16 DEG C, loosen the soil in time after slow seedling, improve Root temperature, after eggplant enters the early flowering season, should prune in time, meet sleety weather, if temperature is not very low, can not printing opacity be interrupted;

(6) gather: door eggplant easily falls seedling, therefore should gather early, interval 2-3 days gathers 1 time.

Advantage of the present invention is:

Cultivation method of the present invention is scientific and reasonable, improve the resistance of big shed eggplant to damage by disease and insect, also reduce the incidence of damage by disease and insect simultaneously, method of the present invention improves quality and the product of big shed eggplant, add plantation income, the seed treatment that the present invention uses can well adhere to the surface of the seed, forms dressing, can be good at preventing disease worm from causing harm and stratification, seedling stalwartness.

Embodiment

Embodiment 1

A cultivation method for big shed eggplant, comprises the following steps:

(1) Fruit variety: select low light tolerance, drought-enduring, growth potential is medium, the kind of fruit development speed, as river eggplant No. two etc.;

(2) seed treatment: get prodan that mass ratio is 5:3:20:0.2, wintergreen, bamboo charcoal powder, probio liquid; Joined by prodan in 7 times of water, be heated to boil, add bamboo charcoal powder, insulated and stirred 5 minutes, is cooled to normal temperature, adds wintergreen, 300 revs/min of dispersed with stirring 14 minutes, dries, adds probio liquid, stir, obtain inorganic agent; A seed 25-35 DEG C emerge in worm water is stirred 6 hours, drains, mix with above-mentioned inorganic agent and dress seed, at being placed on 30 DEG C, carry out vernalization;

(3) seedbed nursery: be the rural area soil of 15:8:4:4:1:1:0.8, the human excrement that becomes thoroughly decomposed, edible fungi residues, rice chaff ash, potassium dihydrogen phosphate, fish intestines, vinegar mixing by weight ratio, roll over broken, sieve, make bed soil, the seed of vernalization is evenly sprinkling upon on bed surface, then covers the fine earth of one deck 1-2cm, a Small plastic shed, covering with plastic film, insulation nursery;

(4) whole ground field planting: should select to be rich in organic matter, soil that fertility is high, before ploughing, mu executes cow dung 3000 kilograms, and farmyard manure 5000 kilograms, ploughs and do furrow, the wide 1-1.5 rice of furrow, furrow width 0.4-0.6 rice, ditch depth 0.4 meter, use soil conditioner again, mu executes 30-40 kilogram, shallowly ploughs under soil;

Described soil conditioner is made up of the raw material of following weight parts:

Zinc gluconate 5, medical stone powder 20, weathered coal 15-20, urea 5, ginger oil 2, ethoxylated trimethylolpropane triacrylate 3, cypress powder 2-3, magnesia 3, sodium phosphate trimer 1, astragalus polyose 0.2;

Above-mentioned sodium phosphate trimer is joined in 20 times of water, after stirring, add medical stone powder, weathered coal, be heated to 80 DEG C, be uniformly mixed to water dry, add each raw material except astragalus polyose, mix stacking under room temperature 4 hours, add astragalus polyose, stir, dry, granulation, obtains described soil conditioner;

In the field planting in the morning of fine day, mu plants 3000-3400 strain, line-spacing 45-50cm, spacing in the rows 35-40cm;

(5) booth management: growth is incubated to close canopy early stage, stuffy or to ventilate less in one week after field planting, daytime maintains 25-28 DEG C, night 14-16 DEG C, loosen the soil in time after slow seedling, improve Root temperature, after eggplant enters the early flowering season, should prune in time, meet sleety weather, if temperature is not very low, can not printing opacity be interrupted;

(6) gather: door eggplant easily falls seedling, therefore should gather early, interval 2-3 days gathers 1 time.

Use the eggplant that cultivation method of the present invention is gathered in the crops, per mu yield 13-27% more than the output of cultivating eggplant toward annual every mu, damage by disease and insect incidence is lower than 1.4%.

Claims (1)

1. a cultivation method for big shed eggplant, is characterized in that comprising the following steps:

(1) Fruit variety: select low light tolerance, drought-enduring, growth potential is medium, the kind of fruit development speed;

(2) seed treatment: get prodan that mass ratio is 3-5:2-3:12-20:0.1-0.2, wintergreen, bamboo charcoal powder, probio liquid; Prodan is joined in 5-7 times of water, be heated to boil, add bamboo charcoal powder, insulated and stirred 3-5 minute, be cooled to normal temperature, add wintergreen, 200-300 rev/min of dispersed with stirring 10-14 minute, dry, add probio liquid, stir, obtain inorganic agent; Seed 25-35 DEG C of emerge in worm water is stirred 4-6 hour, drains, mix with above-mentioned inorganic agent and dress seed, at being placed on 28-30 DEG C, carry out vernalization;

(3) seedbed nursery: be the rural area soil of 10-15:6-8:4-6:4-6:1-2:1-2:0.8-1, the human excrement that becomes thoroughly decomposed, edible fungi residues, rice chaff ash, potassium dihydrogen phosphate, fish intestines, vinegar mixing by weight ratio, roll over broken, sieve, make bed soil, the seed of vernalization is evenly sprinkling upon on bed surface, then covers the fine earth of one deck 1-2cm, a Small plastic shed, covering with plastic film, insulation nursery;

(4) whole ground field planting: should select to be rich in organic matter, soil that fertility is high, before ploughing, mu executes cow dung 2500-3000 kilogram, farmyard manure 4000-5000 kilogram, plough and do furrow, the wide 1-1.5 rice of furrow, furrow width 0.4-0.6 rice, ditch depth 0.2-0.4 rice, use soil conditioner again, mu executes 30-40 kilogram, shallowly ploughs under soil;

Described soil conditioner is made up of the raw material of following weight parts:

Zinc gluconate 4-5, medical stone powder 15-20, weathered coal 15-20, urea 4-5, ginger oil 1-2, ethoxylated trimethylolpropane triacrylate 3-4, cypress powder 2-3, magnesia 2-3, sodium phosphate trimer 1-2, astragalus polyose 0.1-0.2;

Above-mentioned sodium phosphate trimer is joined in 10-20 times of water, after stirring, add medical stone powder, weathered coal, be heated to 70-80 DEG C, be uniformly mixed to water dry, add each raw material except astragalus polyose, under room temperature, 4-6 hour is stacked in mixing, adds astragalus polyose, stir, dry, granulation, obtains described soil conditioner;

In the field planting in the morning of fine day, mu plants 3000-3400 strain, line-spacing 45-50cm, spacing in the rows 35-40cm;

(5) booth management: growth is incubated to close canopy early stage, stuffy or few ventilation in one week after field planting, daytime maintains 25-28 DEG C, and night, 14-16 DEG C, loosened the soil after slow seedling in time, improve Root temperature, after eggplant enters the early flowering season, should prune in time, meet sleety weather, if temperature is not very low, printing opacity can not be interrupted;

(6) gather: door eggplant easily falls seedling, therefore should gather early, interval 2-3 days gathers 1 time.