CN108633642A - A kind of cucumber disease resistant and breeding method - Google Patents

A kind of cucumber disease resistant and breeding method Download PDF

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Publication number
CN108633642A
CN108633642A CN201810363168.7A CN201810363168A CN108633642A CN 108633642 A CN108633642 A CN 108633642A CN 201810363168 A CN201810363168 A CN 201810363168A CN 108633642 A CN108633642 A CN 108633642A
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cucumber
seed
plant
soil
parts
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张鹏
周胜军
朱育强
方洁云
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Zhejiang Academy of Agricultural Sciences
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Zhejiang Academy of Agricultural Sciences
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/05Fruit crops, e.g. strawberries, tomatoes or cucumbers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • A01G24/15Calcined rock, e.g. perlite, vermiculite or clay aggregates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/28Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B1/00Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02Superphosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05CNITROGENOUS FERTILISERS
    • C05C11/00Other nitrogenous fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00Other inorganic fertilisers
    • C05D9/02Other inorganic fertilisers containing trace elements
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00Fertilisers characterised by their form
    • C05G5/20Liquid fertilisers

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soil Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of cucumber disease resistant and breeding methods, include the following steps:It chooses disease resistance is strong, commodity is good kind and is used as candidate material, after introduction of plant, selection plant shape is short, and the as a result relatively low both sexes strain in part is hybridized as hybrid strain, obtains F1;With F1 generation seed, it is selfed separation M8003 line by continuous 6 generation, harvests the high strain of low temperature resistant, high yield, downy mildew resistance, anti-blight, mildew-resistance, coordinate force, plantation obtains seed;Planting soil is configured, disinfection, the vernalization processing of seed are completed;Sowing carries out conventional seedbed system;Deep ploughing, carefully ploughing for plantation field is carried out, using duplicate rows single plant, triangle disposition mode displaced manner carries out digging for kind of plant hole;The transplanting of cucumber seedling is carried out, when transplanting transplants together with planting soil;Timely collecting.The present invention can effectively reduce the generation of pest and disease damage in cultivation, while can improve the yield and quality of cucumber.

Description

A kind of cucumber disease resistant and breeding method
Technical field
The present invention relates to green cucumber fields, and in particular to a kind of cucumber disease resistant and breeding method.
Background technology
Cucumber, Curcurbitaceae cucumber plants, also referred to as cucumber, green cucumber.Fruit color is in glossy dark green or emerald green, and surface has soft Spinule.It generally cultivates, now plants extensively in temperate zone and torrid areas all over China.Cucumber happiness is warm, is main intolerant to cold One of greenhouse product.
Cucumber is sweet in flavor, sweet tea, cool in nature, bitter, nontoxic, enters spleen, stomach, large intestine;With except heat, sharp water diuresis, clearing heat and detoxicating work( Effect;Cure mainly polydipsia, abscess of throat, pinkeye, burning hot wound.Also effect of weight reducing.
The defects of implantation methods generally existing plant permeability of traditional cucumber is poor, and yield is relatively low, poor quality, while It is easy to appear pest and disease damages for meeting during cultivation, further reduce the yield of cucumber, also increase pesticide to a certain extent Application.
Invention content
The object of the present invention is to provide a kind of cucumber disease resistant and breeding methods, can effectively reduce pest and disease damage in cultivation Generation, while the yield and quality of cucumber can be improved.
To achieve the above object, the present invention adopts the following technical scheme that:
S1, it chooses disease resistance is strong, commodity is good kind and is used as candidate material, after introduction of plant, selection plant shape is short, as a result The relatively low both sexes strain in part is hybridized as hybrid strain, obtains F1;
S2, it harvests low temperature resistant, high yield by selfing of continuous 6 generation separation M8003 line with F1 generation seed, downy mildew resistance, resist The high strain of droop, mildew-resistance, coordinate force, plantation, obtains seed;
S3,20-30 parts of peat soil, 5-10 parts of vermiculite, 20-30 parts of vinegar slot, 10-15 parts of carbonization rice husk powder, Dalmatian chrysanthemum are weighed 3-6 parts of powder, 5.5-10.5 parts of abamectin organic fertilizer, 5-11 parts of hydrolysing activity amino acid are mixed evenly, and obtain planting soil;
S4, it after the seed of hybridization gained is impregnated 5-20min using 900-1000 times of liquid of 60% thiophanate methyl (WP), throws Enter and be stirred continuously in 50 DEG C of -55 DEG C of warm water, handled 10 minutes, waits for that water temperature drops to 28-30 DEG C, soak seed 4-6 hours, after eluriating totally Vernalization is carried out, is wrapped up the seed of gained with gauze, as in insulating box, temperature is set in 28-30 DEG C of vernalization, until cucumber kind Son shows money or valuables one carries unintentionally;
S5, the filling for completing planting soil in hole tray, and the seed obtained by step S2 is gently pressed into planting soil, seed covers Soil thickness 1cm or so sows 2 in each hole tray, carries out conventional seedbed system;
S6, higher topography, fertile soil, the soil that has drained is selected to apply 500- per acre in conjunction with deep ploughing as plantation field Farm manure, calcium superphosphate 50kg, the ammonium bicarbonate 50kg of 700Kg;It is ploughed in conjunction with thin, applies toVerticilliumdahliaActivitie Activitie S of Relative protein 15-20Kg, wax-like per acre Bacillus 3-5Kg, carbon enzyme 1-3Kg, amino-oligosaccharide 1-3Kg, β-compound detoxication enzyme 3-5Kg, vacant 3-5 days, using duplicate rows Single plant, triangle disposition mode displaced manner, according to spacing 40-55cm, line-spacing 90-100cm carries out digging for kind of plant hole;
S7, seedling age be after 15-20 days, carries out the transplanting of cucumber seedling, and when transplanting transplants together with planting soil, after field planting, opens Beginning top dressing, every top dressing in 6-8 days 1 time, mu applies urea 5Kg-6Kg, and when seedling grows to 20-25cm, herringbone is taken beside seedling Frame, tied up using " 8 " word method it is climing, prevent from fraying vines and vines it is sagging;Main stem knot melon should remove all side shoots, lateral bine knot Melon stays one to pinch off young shoots to two panels leaf after tying melon, and destroys all tendrils;Mu applies people and animals' liquid dung 1000Kg+1- every three weeks A concentration of 0.11gL of 3Kg-1Manganese solution+1-2kg 2,4- Dichlorophenoxy acetic acid;
S8, it blooms 10-12 days when cucumber, timely collecting.
Preferably, it needs first to use 0.5% liquor potassic permanganate to plantation before carrying out planting soil filling in the step S5 Soil and seedbed carry out spraying disinfection processing.
Preferably, the manganese solution is manganese sulfate.
Preferably, the hydrolysing activity amino acid be straw as complex enzyme zymohydrolysis obtained by, the complex enzyme be fiber Two or more mixture in plain enzyme, trypsase, papain, pectase.
Preferably, the usage amount of the complex enzyme is the 5-11% of stalk.
The invention has the advantages that
The generation that pest and disease damage in cultivation can effectively be reduced, reduces the application of pesticide;Huang can be improved simultaneously The yield and quality of melon.
Specific implementation mode
In order to make objects and advantages of the present invention be more clearly understood, the present invention is carried out with reference to embodiments further It is described in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair It is bright.
In following embodiment, needed first using 0.5% liquor potassic permanganate before carrying out planting soil filling in the step S5 Spraying disinfection processing is carried out to planting soil and seedbed.The hydrolysing activity amino acid passes through complex enzyme zymohydrolysis institute for straw , which is two or more the mixture in cellulase, trypsase, papain, pectase.Institute The usage amount for stating complex enzyme is the 5-11% of stalk.
Embodiment 1
A kind of cucumber disease resistant and breeding method, includes the following steps:
S1, it chooses disease resistance is strong, commodity is good kind and is used as candidate material, after introduction of plant, selection plant shape is short, as a result The relatively low both sexes strain in part is hybridized as hybrid strain, obtains F1;
S2, it harvests low temperature resistant, high yield by selfing of continuous 6 generation separation M8003 line with F1 generation seed, downy mildew resistance, resist The high strain of droop, mildew-resistance, coordinate force, plantation, obtains seed;
S3,20 parts of peat soil, 5 parts of vermiculite, 20 parts of vinegar slot, 10 parts of carbonization rice husk powder, 3 parts of perian insect powder, Avermectin are weighed 5.5 parts of plain organic fertilizer, 5 parts of hydrolysing activity amino acid are mixed evenly, and obtain planting soil;
S4, it after the seed of hybridization gained is impregnated 5-20min using 900-1000 times of liquid of 60% thiophanate methyl (WP), throws Enter and be stirred continuously in 50 DEG C of -55 DEG C of warm water, handled 10 minutes, waits for that water temperature drops to 28-30 DEG C, soak seed 4-6 hours, after eluriating totally Vernalization is carried out, is wrapped up the seed of gained with gauze, as in insulating box, temperature is set in 28-30 DEG C of vernalization, until cucumber kind Son shows money or valuables one carries unintentionally;
S5, the filling for completing planting soil in hole tray, and the seed obtained by step S2 is gently pressed into planting soil, seed covers Soil thickness 1cm or so sows 2 in each hole tray, carries out conventional seedbed system;
S6, higher topography, fertile soil, the soil that has drained is selected to apply 500- per acre in conjunction with deep ploughing as plantation field Farm manure, calcium superphosphate 50kg, the ammonium bicarbonate 50kg of 700Kg;It is ploughed in conjunction with thin, applies toVerticilliumdahliaActivitie Activitie S of Relative protein 15-20Kg, wax-like per acre Bacillus 3-5Kg, carbon enzyme 1-3Kg, amino-oligosaccharide 1-3Kg, β-compound detoxication enzyme 3-5Kg, vacant 3-5 days, using duplicate rows Single plant, triangle disposition mode displaced manner, according to spacing 40-55cm, line-spacing 90-100cm carries out digging for kind of plant hole;
S7, seedling age be after 15-20 days, carries out the transplanting of cucumber seedling, and when transplanting transplants together with planting soil, after field planting, opens Beginning top dressing, every top dressing in 6-8 days 1 time, mu applies urea 5Kg-6Kg, and when seedling grows to 20-25cm, herringbone is taken beside seedling Frame, tied up using " 8 " word method it is climing, prevent from fraying vines and vines it is sagging;Main stem knot melon should remove all side shoots, lateral bine knot Melon stays one to pinch off young shoots to two panels leaf after tying melon, and destroys all tendrils;Mu applies people and animals' liquid dung 1000Kg+1- every three weeks A concentration of 0.11gL of 3Kg-1Manganese sulfate+1-2kg 2,4- Dichlorophenoxy acetic acid;
S8, it blooms 10-12 days when cucumber, timely collecting.It is harvested when cuke generally length is to 16-20cm, if Cucumber It is harvested when general length is to 40-50cm.
Embodiment 2
A kind of cucumber disease resistant and breeding method, includes the following steps:
S1, it chooses disease resistance is strong, commodity is good kind and is used as candidate material, after introduction of plant, selection plant shape is short, as a result The relatively low both sexes strain in part is hybridized as hybrid strain, obtains F1;
S2, it harvests low temperature resistant, high yield by selfing of continuous 6 generation separation M8003 line with F1 generation seed, downy mildew resistance, resist The high strain of droop, mildew-resistance, coordinate force, plantation, obtains seed;
S3,30 parts of peat soil, 10 parts of vermiculite, 30 parts of vinegar slot, 15 parts of carbonization rice husk powder, 6 parts of perian insect powder, Avermectin are weighed 10.5 parts of plain organic fertilizer, 1 part of hydrolysing activity amino acid 1 are mixed evenly, and obtain planting soil;
S4, it after the seed of hybridization gained is impregnated 5-20min using 900-1000 times of liquid of 60% thiophanate methyl (WP), throws Enter and be stirred continuously in 50 DEG C of -55 DEG C of warm water, handled 10 minutes, waits for that water temperature drops to 28-30 DEG C, soak seed 4-6 hours, after eluriating totally Vernalization is carried out, is wrapped up the seed of gained with gauze, as in insulating box, temperature is set in 28-30 DEG C of vernalization, until cucumber kind Son shows money or valuables one carries unintentionally;
S5, the filling for completing planting soil in hole tray, and the seed obtained by step S2 is gently pressed into planting soil, seed covers Soil thickness 1cm or so sows 2 in each hole tray, carries out conventional seedbed system;
S6, higher topography, fertile soil, the soil that has drained is selected to apply 500- per acre in conjunction with deep ploughing as plantation field Farm manure, calcium superphosphate 50kg, the ammonium bicarbonate 50kg of 700Kg;It is ploughed in conjunction with thin, applies toVerticilliumdahliaActivitie Activitie S of Relative protein 15-20Kg, wax-like per acre Bacillus 3-5Kg, carbon enzyme 1-3Kg, amino-oligosaccharide 1-3Kg, β-compound detoxication enzyme 3-5Kg, vacant 3-5 days, using duplicate rows Single plant, triangle disposition mode displaced manner, according to spacing 40-55cm, line-spacing 90-100cm carries out digging for kind of plant hole;
S7, seedling age be after 15-20 days, carries out the transplanting of cucumber seedling, and when transplanting transplants together with planting soil, after field planting, opens Beginning top dressing, every top dressing in 6-8 days 1 time, mu applies urea 5Kg-6Kg, and when seedling grows to 20-25cm, herringbone is taken beside seedling Frame, tied up using " 8 " word method it is climing, prevent from fraying vines and vines it is sagging;Main stem knot melon should remove all side shoots, lateral bine knot Melon stays one to pinch off young shoots to two panels leaf after tying melon, and destroys all tendrils;Mu applies people and animals' liquid dung 1000Kg+1- every three weeks A concentration of 0.11gL of 3Kg-1Manganese sulfate+1-2kg 2,4- Dichlorophenoxy acetic acid;
S8, it blooms 10-12 days when cucumber, timely collecting.It is harvested when cuke generally length is to 16-20cm, if Cucumber It is harvested when general length is to 40-50cm.
Embodiment 3
A kind of cucumber disease resistant and breeding method, includes the following steps:
S1, it chooses disease resistance is strong, commodity is good kind and is used as candidate material, after introduction of plant, selection plant shape is short, as a result The relatively low both sexes strain in part is hybridized as hybrid strain, obtains F1;
S2, it harvests low temperature resistant, high yield by selfing of continuous 6 generation separation M8003 line with F1 generation seed, downy mildew resistance, resist The high strain of droop, mildew-resistance, coordinate force, plantation, obtains seed;
S3, weigh 25 parts of peat soil, 7.5 parts of vermiculite, 25 parts of vinegar slot, 12.5 parts of carbonization rice husk powder, 4.5 parts of perian insect powder, 8 parts of abamectin organic fertilizer, 8 parts of hydrolysing activity amino acid are mixed evenly, and obtain planting soil;
S4, it after the seed of hybridization gained is impregnated 5-20min using 900-1000 times of liquid of 60% thiophanate methyl (WP), throws Enter and be stirred continuously in 50 DEG C of -55 DEG C of warm water, handled 10 minutes, waits for that water temperature drops to 28-30 DEG C, soak seed 4-6 hours, after eluriating totally Vernalization is carried out, is wrapped up the seed of gained with gauze, as in insulating box, temperature is set in 28-30 DEG C of vernalization, until cucumber kind Son shows money or valuables one carries unintentionally;
S5, the filling for completing planting soil in hole tray, and the seed obtained by step S2 is gently pressed into planting soil, seed covers Soil thickness 1cm or so sows 2 in each hole tray, carries out conventional seedbed system;
S6, higher topography, fertile soil, the soil that has drained is selected to apply 500- per acre in conjunction with deep ploughing as plantation field Farm manure, calcium superphosphate 50kg, the ammonium bicarbonate 50kg of 700Kg;It is ploughed in conjunction with thin, applies toVerticilliumdahliaActivitie Activitie S of Relative protein 15-20Kg, wax-like per acre Bacillus 3-5Kg, carbon enzyme 1-3Kg, amino-oligosaccharide 1-3Kg, β-compound detoxication enzyme 3-5Kg, vacant 3-5 days, using duplicate rows Single plant, triangle disposition mode displaced manner, according to spacing 40-55cm, line-spacing 90-100cm carries out digging for kind of plant hole;
S7, seedling age be after 15-20 days, carries out the transplanting of cucumber seedling, and when transplanting transplants together with planting soil, after field planting, opens Beginning top dressing, every top dressing in 6-8 days 1 time, mu applies urea 5Kg-6Kg, and when seedling grows to 20-25cm, herringbone is taken beside seedling Frame, tied up using " 8 " word method it is climing, prevent from fraying vines and vines it is sagging;Main stem knot melon should remove all side shoots, lateral bine knot Melon stays one to pinch off young shoots to two panels leaf after tying melon, and destroys all tendrils;Mu applies people and animals' liquid dung 1000Kg+1- every three weeks A concentration of 0.11gL of 3Kg-1Manganese sulfate+1-2kg 2,4- Dichlorophenoxy acetic acid;
S8, it blooms 10-12 days when cucumber, timely collecting.It is harvested when cuke generally length is to 16-20cm, if Cucumber It is harvested when general length is to 40-50cm.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the principle of the present invention, it can also make several improvements and retouch, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (5)

1. a kind of cucumber disease resistant and breeding method, which is characterized in that include the following steps:
S1, it chooses disease resistance is strong, commodity is good kind and is used as candidate material, after introduction of plant, selection plant shape is short, as a result part Relatively low both sexes strain is hybridized as hybrid strain, obtains F1;
S2, low temperature resistant, high yield, downy mildew resistance are harvested, resists and withers by selfing of continuous 6 generation separation M8003 line with F1 generation seed The high strain of disease, mildew-resistance, coordinate force, plantation, obtains seed;
S3,20-30 parts of peat soil, 5-10 parts of vermiculite, 20-30 parts of vinegar slot, 10-15 parts of carbonization rice husk powder, perian insect powder 3-6 are weighed Part, 5.5-10.5 parts of abamectin organic fertilizer, 5-11 parts of hydrolysing activity amino acid are mixed evenly, and obtain planting soil;
S4, after the seed of hybridization gained is impregnated 5-20min using 900-1000 times of liquid of 60% thiophanate methyl (WP), 50 are put into Be stirred continuously, handle 10 minutes in DEG C -55 DEG C of warm water, wait for that water temperature drops to 28-30 DEG C, soak seed 4-6 hour, eluriate it is clean after progress Vernalization is wrapped up the seed of gained with gauze, and as in insulating box, temperature is set in 28-30 DEG C of vernalization, until cucumber seeds reveal In vain;
S5, the filling for completing planting soil in hole tray, and the seed obtained by step S2 is gently pressed into planting soil, seed earthing is thick 1cm or so is spent, 2 are sowed in each hole tray, carries out conventional seedbed system;
S6, higher topography, fertile soil, the soil that has drained is selected to apply 500-700Kg per acre in conjunction with deep ploughing as plantation field Farm manure, calcium superphosphate 50kg, ammonium bicarbonate 50kg;It is ploughed in conjunction with thin, applies toVerticilliumdahliaActivitie Activitie S of Relative protein 15-20Kg, wax-like brood cell per acre Bacillus 3-5Kg, carbon enzyme 1-3Kg, amino-oligosaccharide 1-3Kg, β-compound detoxication enzyme 3-5Kg, vacant 3-5 days, using duplicate rows single plant, Triangle disposition mode displaced manner, according to spacing 40-55cm, line-spacing 90-100cm carries out digging for kind of plant hole;
S7, seedling age be after 15-20 days, carries out the transplanting of cucumber seedling, and when transplanting transplants together with planting soil, after field planting, starts to chase after Fertilizer, every top dressing in 6-8 days 1 time, mu applies urea 5Kg-6Kg, when seedling grows to 20-25cm, A-frame is taken beside seedling, is adopted Tied up with " 8 " word method it is climing, prevent from fraying vines and vines it is sagging;Main stem knot melon should remove all side shoots, lateral bine knot melon It stays one to pinch off young shoots to two panels leaf after tying melon, and destroys all tendrils;It is dense to apply people and animals' liquid dung 1000Kg+1-3Kg for mu every three weeks Degree is 0.11gL-1Manganese solution+1-2kg 2,4- Dichlorophenoxy acetic acid;
S8, it blooms 10-12 days when cucumber, timely collecting.
2. a kind of cucumber disease resistant and breeding method as described in claim 1, which is characterized in that planted in the step S5 It needs first 0.5% liquor potassic permanganate to be used to carry out spraying disinfection processing to planting soil and seedbed before soil filling.
3. a kind of cucumber disease resistant and breeding method as described in claim 1, which is characterized in that the manganese solution is manganese sulfate.
4. a kind of cucumber disease resistant and breeding method as described in claim 1, which is characterized in that the hydrolysing activity amino acid is to plant For object stalk as obtained by complex enzyme zymohydrolysis, which is two in cellulase, trypsase, papain, pectase Kind or two or more mixtures.
5. a kind of cucumber disease resistant and breeding method as claimed in claim 4, which is characterized in that the usage amount of the complex enzyme is straw The 5-11% of stalk.
CN201810363168.7A 2018-04-21 2018-04-21 A kind of cucumber disease resistant and breeding method Pending CN108633642A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110810090A (en) * 2019-12-05 2020-02-21 广西壮族自治区农业科学院 Method for preventing and controlling powdery mildew of 'Guipu No. 6' winter grape cultivated in two-harvest mode
CN116548297A (en) * 2023-05-17 2023-08-08 济宁市农业科学研究院 Cucumber breeding method with strong disease resistance

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