CN110073914A - A kind of cultural method of capsicum breeding time ahead of time - Google Patents

A kind of cultural method of capsicum breeding time ahead of time Download PDF

Info

Publication number
CN110073914A
CN110073914A CN201910166877.0A CN201910166877A CN110073914A CN 110073914 A CN110073914 A CN 110073914A CN 201910166877 A CN201910166877 A CN 201910166877A CN 110073914 A CN110073914 A CN 110073914A
Authority
CN
China
Prior art keywords
capsicum
fertilizer
potassium
time
humic acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910166877.0A
Other languages
Chinese (zh)
Inventor
李鑫
李雪峰
马艳青
张竹青
杨莎
陈文超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INST OF VEGETABLES HUNAN PROV
Original Assignee
INST OF VEGETABLES HUNAN PROV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by INST OF VEGETABLES HUNAN PROV filed Critical INST OF VEGETABLES HUNAN PROV
Priority to CN201910166877.0A priority Critical patent/CN110073914A/en
Publication of CN110073914A publication Critical patent/CN110073914A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C21/00—Methods of fertilising, sowing or planting
    • 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
    • A01G22/05—Fruit crops, e.g. strawberries, tomatoes or cucumbers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, 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
    • C05B1/02—Superphosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES 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
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80—Soil conditioners

Abstract

The present invention relates to agricultural plantation technology fields, and in particular to a kind of cultural method of capsicum breeding time ahead of time.The present invention is the following steps are included: (1) presoaking and germinating；(2) seedbed arranges；(3) it sows；(4) it nurses young plants in hothouses；(5) site preparation basal dressing；(6) it is colonized；(7) water and fertilizer management；(7) it harvests.The present invention cultivates the fertilizer type and amount of application of each process application by rationally controlling shed for pepper, compounding application pyrroloquinoline quinone solution is effectively reduced the poor environment in winter and early spring to influence caused by capsicum production, pepper seedling robust growth, Agronomic trait is preferable, winter resistance is strong, and breeding time is done sth. in advance, and can start to harvest in April, the yield and quality of capsicum is improved, to capsicum Time To Market ahead of time, capsicum dull season market supply is made up, is increased economic efficiency.

Description

A kind of cultural method of capsicum breeding time ahead of time
Technical field
The present invention relates to agricultural plantation technology fields, and in particular to a kind of cultural method of capsicum breeding time ahead of time.
Background technique
Capsicum is a kind of important vegetable crop and food processing and the raw material of industry, and national year plantation amount is up to 30,000,000 Mu, cultivated area and economic value have surmounted cabbage as the first big vegetable crop, occupy act in the production of China vegetables The status of sufficient weight.Since temperature is relatively low, illumination is weak, the 3-5 month is the dull season of capsicum supply, and market supply is insufficient, influences economy Benefit.
Summary of the invention
Against the above technical problems, it the object of the present invention is to provide the cultural method of capsicum breeding time ahead of time a kind of, can mention Early capsicum Time To Market makes up capsicum dull season market supply, increases economic efficiency.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of cultural method of capsicum breeding time ahead of time, comprising the following steps:
(1) presoaking and germinating: will pepper seed dry 3d after be put into containing concentration be 50nmol/L pyrroloquinoline quinone solution and 10min is impregnated in the seed-soaking liquid of balanced type humic acid Fu Tan compound fertilizer, is cooled to room temperature to water temperature and impregnates 8h again, it is every in 5d later It is eluriated once with water, is wrapped pepper seed with wet towel after 5d, is placed in 28-30 DEG C of germinating box and keeps the temperature vernalization, when 75% or more seed bud point can be sowed when showing money or valuables one carries unintentionally；
(2) seedbed arranges: the preparing seedbed 15d before sowing, native face is tidy and flat, the wide 120-150cm in seedbed, high 30- 35cm；
(3) it sows: being sowed in early or mid October, sowing the previous day drenches the seedbed, and digs according to the spacing of 10cm × 10cm Seed is covered 5-10mm with fine earth after broadcasting, then cover mulch by kind plant hole, 2 seeds of every bunch planting；
(4) it nurses young plants in hothouses: in late November, the nutrition for being 10cm to diameter is transplanted when pepper seedling grows 2 true leaves In alms bowl, cotyledon height is unearthed face 1-2cm, and covers film；
(5) site preparation basal dressing: by soil deep tillage 20-30cm, organic fertilizer 1000kg, nitrogenous fertilizer 12kg, phosphate fertilizer are applied per acre 20kg, potash fertilizer 40kg and high nitrogen type humic acid Fu Tan compound fertilizer 3kg are as base manure, ridging after base manure is manured into soil；
(6) it is colonized: in mid or late Febuary next year, being colonized in field soil when pepper seedling grows 6 or more true leaves, it is fixed Planting quantity is 2000-2500 plants per acre, and 2 rows, 35 × 35cm of spacing in the rows, in covered ground film after field planting are planted in every ridge；
(7) water and fertilizer management: the pyrroloquinoline quinone solution that application concentration is 200-500nmol/L after capsicum field planting co-administers 3 It is secondary；Nitrogen Top Dressing 5kg, potash fertilizer 4kg and high potassium type humic acid Fu Tan compound fertilizer 200g, florescence chase after per acre per acre after field planting 10d Nitrogen fertilizer application 5kg, potash fertilizer 8kg and high potassium type humic acid Fu Tan compound fertilizer 200g, Nitrogen Top Dressing per acre after phase of bearing fruit every harvesting twice 5kg, potash fertilizer 12kg and high potassium type humic acid Fu Tan compound fertilizer 200g；
(8) it harvests: starting to harvest in early April, mid-June, harvesting terminated.
Further, the usage amount of balanced type humic acid Fu Tan compound fertilizer is every 1kg seed 10g in the step (1).
Further, the nitrogenous fertilizer in the step (5) is the urea of nitrogen content 46%, and phosphate fertilizer crosses phosphorus for phosphorus content 16% Sour calcium, potash fertilizer be alkalescent solubility in citric acid potash fertilizer+potassium sulfate containing potassium 51% containing potassium 24%, amount of application be respectively 30kg/ mu with 10kg/ mus.
Further, the method for administration of high nitrogen type humic acid Fu Tan compound fertilizer is to be watered dilution 50- in the step (5) It 100 times, is poured when turning over and applies soil and be uniformly mixed.
Further, the ridging in the step (5) specifically: row spacing 50cm, the high 20cm in ridge, the furrow between two ridges are wide 30cm。
Further, 3 times of pyrroloquinoline quinone solution applications in the step (7) specifically: be colonized 7d in capsicum the 1st time After apply, the 2nd time before flowering the phase apply, the 3rd time bear fruit the phase application, method of administration is foliage-spray.
Preferably, the application concentration of pyrroloquinoline quinone solution is 300nmol/L in the step (7).
Further, the nitrogenous fertilizer imposed in the step (7) is the urea of nitrogen content 46%, is imposed after field planting 10d Potash fertilizer is the potassium sulfate containing potassium 51%, and the potash fertilizer that florescence imposes is to bear fruit what the phase imposed per acre containing 10% potash humate of potassium Potash fertilizer is the potassium sulfate 4kg containing the potassium 51% and 10% potash humate 8kg containing potassium.
Further, the method for administration of high potassium type humic acid Fu Tan compound fertilizer is to be watered dilution 300- in the step (7) Foliage-spray after 400 times.
Compared with prior art, the invention has the following beneficial effects:
(1) it is impregnated using the pyrroloquinoline quinone solution containing low concentration and the seed-soaking liquid of balanced type humic acid Fu Tan compound fertilizer Pepper seed, can improve seed moisture proportion and germination percentage, promote to sprout, improve germinating energy, accelerate Sprouting rate and neat, also Play the role of promoting strong sprout.
(2) traditional fertilization strategy method easily causes seedling excessive growth, to postpone the period yielded positive results.Potash fertilizer in base manure By the quick-acting potassium sulfate of the alkalescent solubility in citric acid potash fertilizer and fraction of slow with being combined into, solubility in citric acid potash fertilizer is not easy to be consolidated by soil It is fixed, potassium needed for capable of slowly constantly providing capsicum.The high nitrogen type humic acid that cooperation is turned over after application dilution when basal dressing is rich Carbon compound fertilizer, the fertilizer content of organic matter is abundant, and nitrogen content is high, is suitable for chilli seedling and absorbs, and rate of fertilizer is few but utilizes Rate is high, can promote capsicum root growth, and improve capsicum winter resistance, so that capsicum be made to list ahead of time.Several fertilizer applications Not only reduce the dosage of traditional fertilizer, but also can guarantee demand of the seedling stage of red pepper seedling stage to nutrient.Capsicum passes through rational close planting when being colonized It is able to maintain chili growth temperature, so that capsicum breeding time be promoted to shift to an earlier date, and improves yield of hot pepper.
(3) pyrroloquinoline quinone can promote crop growth, can simultaneously serve as anioxidant phytochemicals.It is colonized in capsicum After slow seedling, bloom early period and the phase of bearing fruit in the pyrroloquinoline quinone solution of capsicum foliage-spray debita spissitudo, be adjustable capsicum cell Interior metabolism improves capsicum proline and soluble sugar content, and proline is adjustable the osmotic potential in cell, reduces moisture It scatters and disappears, and stablizes the integrality of biomembrane, the higher structure of Protein requirement；Soluble sugar can not only be used for energy reserve, and can To improve plant cell solute concentration content, conducive to moisture is absorbed from external environment；Capsicum chlorophyll content can also be promoted to increase Add, improve the winter resistance of pepper plant, promote the reproductive growth of capsicum, thus the breeding time of capsicum ahead of time.
(4) the capsicum later period needs potassium amount big, and the content of organic matter potash humate, potassium sulfate and high potassium abundant are selected in top dressing Type humic acid Fu Tan compound fertilizer compounding application, nutrient are absorbed rapidly conversion, are not easy to outflow with water, and protein and leaf can be promoted green The synthesis of element promotes capsicum root growth, improves the activity of enzyme in capsicum body, and keeps the soil moisture, conducive to the reproduction of capsicum Growth promotes capsicum breeding time to shift to an earlier date, and improves capsicum and continuously bloom the ability of bearing fruit, and improves the yield and quality of capsicum.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention, Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
Organic fertilizer used in following embodiment, urea, calcium superphosphate, potassium sulfate, alkalescent solubility in citric acid potash fertilizer and corruption It is commercially available for growing sour potash fertilizer；Balanced type humic acid Fu Tan compound fertilizer, high nitrogen type humic acid Fu Tan compound fertilizer and high potassium type humic acid Fu Tan compound fertilizer is purchased from the compound fertilizer series of " knob is emerald green " humic acid richness carbon of Hunan Ge Linmei agricultural science and technology Co., Ltd, wherein N:P:K=10:9:9 in weighing apparatus type humic acid Fu Tan compound fertilizer, organic matter >=200g/L, humic acid >=40g/L, N+P2O5+K2O≥ N:P:K=12:8:8 in 300g/L, high nitrogen type humic acid Fu Tan compound fertilizer, organic matter >=200g/L, humic acid >=40g/L, N+ P2O5+K2N:P:K=8:8:12 in O >=300g/L, high potassium type humic acid Fu Tan compound fertilizer, organic matter >=200g/L, humic acid >= 40g/L, N+P2O5+K2O≥300g/L；Pyrroloquinoline quinone is provided by Shanghai Medical Life Science Research Center Ltd, is made Mulch and awning film are PE Anti-fogging Film, and used capsicum variety is emerging vegetable 215, are mentioned by Inst. of Vegetables, Hunan Prov. For.
Embodiment 1
A kind of cultural method of capsicum breeding time ahead of time, comprising the following steps:
(1) presoaking and germinating: will pepper seed dry 3d after be put into containing concentration be 50nmol/L pyrroloquinoline quinone solution and 10min is impregnated in the seed-soaking liquid of balanced type humic acid Fu Tan compound fertilizer, is cooled to room temperature to water temperature and impregnates 8h again, it is every in 5d later It is eluriated once with water, is wrapped pepper seed with wet towel after 5d, is placed in 28-30 DEG C of germinating box and keeps the temperature vernalization, when 75% or more seed bud point can be sowed when showing money or valuables one carries unintentionally；
(2) seedbed arranges: the preparing seedbed 15d before sowing, native face is tidy and flat, the wide 120cm in seedbed, high 30cm；
(3) it sows: being sowed in early or mid October, sowing the previous day drenches the seedbed, and digs according to the spacing of 10cm × 10cm Kind plant hole, 2 seeds of every bunch planting, every 1m2Seed is covered 5mm with fine earth after broadcasting, then covers mulch by seedbed seed 10g；
(4) it nurses young plants in hothouses: in late November, the nutrition for being 10cm to diameter is transplanted when pepper seedling grows 2 true leaves In alms bowl, cotyledon height is unearthed face 1-2cm, and covers film；
(5) site preparation basal dressing: by soil deep tillage 20cm, the urea of organic fertilizer 1000kg, nitrogen content 46% are applied per acre 12kg, the calcium superphosphate 20kg of phosphorus content 16%, alkalescent solubility in citric acid potash fertilizer 30kg, the potassium sulfate containing potassium 51% containing potassium 24% 10kg and high nitrogen type humic acid Fu Tan compound fertilizer 3kg is as base manure, the method for administration of the high nitrogen type humic acid Fu Tan compound fertilizer 50 times are diluted to be watered, is poured when turning over and is applied soil and be uniformly mixed, ridging after base manure is manured into soil, row spacing 50cm, ridge height 20cm, the wide 30cm of furrow between two ridges；
(6) it is colonized: in mid or late Febuary next year, being colonized in field soil when pepper seedling grows 6 or more true leaves, it is fixed Planting quantity is 2000 plants per acre, and 2 rows, 35 × 35cm of spacing in the rows, in covered ground film after field planting are planted in every ridge；
(7) water and fertilizer management: the pyrroloquinoline quinone solution that application concentration is 200nmol/L after capsicum field planting co-administers 3 times, 1st time capsicum be colonized 7d after apply, the 2nd time before flowering the phase apply, the 3rd time bear fruit the phase application, method of administration is blade face It sprays；Urea 5kg, the potassium sulfate 4kg containing potassium 51% and the high potassium type humic acid for imposing nitrogen content 46% after field planting 10d per acre are rich Carbon compound fertilizer 200g, florescence impose the urea 5kg of nitrogen content 46%, containing 10% potash humate 8kg of potassium and high potassium type per acre Humic acid Fu Tan compound fertilizer 200g imposes the urea 5kg of nitrogen content 46% after phase of bearing fruit every harvesting twice, containing potassium 51% per acre Potassium sulfate 4kg, contain 10% potash humate 8kg of potassium and high potassium type humic acid Fu Tan compound fertilizer 200g, the high potassium type humic acid The method of administration of Fu Tan compound fertilizer is to be watered foliage-spray after 300 times of dilution；
(8) it harvests: starting to harvest in early April, mid-June, harvesting terminated.
Embodiment 2
A kind of cultural method of capsicum breeding time ahead of time, comprising the following steps:
(1) presoaking and germinating: will pepper seed dry 3d after be put into containing concentration be 50nmol/L pyrroloquinoline quinone solution and 10min is impregnated in the seed-soaking liquid of balanced type humic acid Fu Tan compound fertilizer, is cooled to room temperature to water temperature and impregnates 8h again, it is every in 5d later It is eluriated once with water, is wrapped pepper seed with wet towel after 5d, is placed in 28-30 DEG C of germinating box and keeps the temperature vernalization, when 75% or more seed bud point can be sowed when showing money or valuables one carries unintentionally；
(2) seedbed arranges: the preparing seedbed 15d before sowing, native face is tidy and flat, the wide 130cm in seedbed, high 35cm；
(3) it sows: being sowed in early or mid October, sowing the previous day drenches the seedbed, and digs according to the spacing of 10cm × 10cm Kind plant hole, 2 seeds of every bunch planting, every 1m2Seed is covered 10mm with fine earth after broadcasting, then covers mulch by seedbed seed 15g；
(4) it nurses young plants in hothouses: in late November, the nutrition for being 10cm to diameter is transplanted when pepper seedling grows 2 true leaves In alms bowl, cotyledon height is unearthed face 1-2cm, and covers film；
(5) site preparation basal dressing: by soil deep tillage 20cm, the urea of organic fertilizer 1000kg, nitrogen content 46% are applied per acre 12kg, the calcium superphosphate 20kg of phosphorus content 16%, alkalescent solubility in citric acid potash fertilizer 30kg, the potassium sulfate containing potassium 51% containing potassium 24% 10kg and high nitrogen type humic acid Fu Tan compound fertilizer 3kg is as base manure, the method for administration of the high nitrogen type humic acid Fu Tan compound fertilizer 50 times are diluted to be watered, is poured when turning over and is applied soil and be uniformly mixed, ridging after base manure is manured into soil, row spacing 50cm, ridge height 20cm, the wide 30cm of furrow between two ridges；
(6) it is colonized: in mid or late Febuary next year, being colonized in field soil when pepper seedling grows 6 or more true leaves, it is fixed Planting quantity is 2500 plants per acre, and 2 rows, 35 × 35cm of spacing in the rows, in covered ground film after field planting are planted in every ridge；
(7) water and fertilizer management: the pyrroloquinoline quinone solution that application concentration is 300nmol/L after capsicum field planting co-administers 3 times, 1st time capsicum be colonized 7d after apply, the 2nd time before flowering the phase apply, the 3rd time bear fruit the phase application, method of administration is blade face It sprays；Urea 5kg, the potassium sulfate 4kg containing potassium 51% and the high potassium type humic acid for imposing nitrogen content 46% after field planting 10d per acre are rich Carbon compound fertilizer 200g, florescence impose the urea 5kg of nitrogen content 46%, containing 10% potash humate 8kg of potassium and high potassium type per acre Humic acid Fu Tan compound fertilizer 200g imposes the urea 5kg of nitrogen content 46% after phase of bearing fruit every harvesting twice, containing potassium 51% per acre Potassium sulfate 4kg, contain 10% potash humate 8kg of potassium and high potassium type humic acid Fu Tan compound fertilizer 200g, the high potassium type humic acid The method of administration of Fu Tan compound fertilizer is to be watered foliage-spray after 400 times of dilution；
(8) it harvests: starting to harvest in early April, mid-June, harvesting terminated
Embodiment 3
A kind of cultural method of capsicum breeding time ahead of time, comprising the following steps:
(1) presoaking and germinating: will pepper seed dry 3d after be put into containing concentration be 50nmol/L pyrroloquinoline quinone solution and 10min is impregnated in the seed-soaking liquid of balanced type humic acid Fu Tan compound fertilizer, is cooled to room temperature to water temperature and impregnates 8h again, it is every in 5d later It is eluriated once with water, is wrapped pepper seed with wet towel after 5d, is placed in 28-30 DEG C of germinating box and keeps the temperature vernalization, when 75% or more seed bud point can be sowed when showing money or valuables one carries unintentionally；
(2) seedbed arranges: the preparing seedbed 15d before sowing, native face is tidy and flat, the wide 140cm in seedbed, high 30cm；
(3) it sows: being sowed in early or mid October, sowing the previous day drenches the seedbed, and digs according to the spacing of 10cm × 10cm Kind plant hole, 2 seeds of every bunch planting, every 1m2Seed is covered 10mm with fine earth after broadcasting, then covers mulch by seedbed seed 10g；
(4) it nurses young plants in hothouses: in late November, the nutrition for being 10cm to diameter is transplanted when pepper seedling grows 2 true leaves In alms bowl, cotyledon height is unearthed face 1-2cm, and covers film；
(5) site preparation basal dressing: by soil deep tillage 20cm, the urea of organic fertilizer 1000kg, nitrogen content 46% are applied per acre 12kg, the calcium superphosphate 20kg of phosphorus content 16%, alkalescent solubility in citric acid potash fertilizer 30kg, the potassium sulfate containing potassium 51% containing potassium 24% 10kg and high nitrogen type humic acid Fu Tan compound fertilizer 3kg is as base manure, the method for administration of the high nitrogen type humic acid Fu Tan compound fertilizer 100 times are diluted to be watered, is poured when turning over and is applied soil and be uniformly mixed, ridging after base manure is manured into soil, row spacing 50cm, ridge height 20cm, the wide 30cm of furrow between two ridges；
(6) it is colonized: in mid or late Febuary next year, being colonized in field soil when pepper seedling grows 6 or more true leaves, it is fixed Planting quantity is 2000 plants per acre, and 2 rows, 35 × 35cm of spacing in the rows, in covered ground film after field planting are planted in every ridge；
(7) water and fertilizer management: the pyrroloquinoline quinone solution that application concentration is 400nmol/L after capsicum field planting co-administers 3 times, 1st time capsicum be colonized 7d after apply, the 2nd time before flowering the phase apply, the 3rd time bear fruit the phase application, method of administration is blade face It sprays；Urea 5kg, the potassium sulfate 4kg containing potassium 51% and the high potassium type humic acid for imposing nitrogen content 46% after field planting 10d per acre are rich Carbon compound fertilizer 200g, florescence impose the urea 5kg of nitrogen content 46%, containing 10% potash humate 8kg of potassium and high potassium type per acre Humic acid Fu Tan compound fertilizer 200g imposes the urea 5kg of nitrogen content 46% after phase of bearing fruit every harvesting twice, containing potassium 51% per acre Potassium sulfate 4kg, contain 10% potash humate 8kg of potassium and high potassium type humic acid Fu Tan compound fertilizer 200g, the high potassium type humic acid The method of administration of Fu Tan compound fertilizer is to be watered foliage-spray after 300 times of dilution；
(8) it harvests: starting to harvest in early April, mid-June, harvesting terminated.
Embodiment 4
A kind of cultural method of capsicum breeding time ahead of time, comprising the following steps:
(1) presoaking and germinating: will pepper seed dry 3d after be put into containing concentration be 50nmol/L pyrroloquinoline quinone solution and 10min is impregnated in the seed-soaking liquid of balanced type humic acid Fu Tan compound fertilizer, is cooled to room temperature to water temperature and impregnates 8h again, it is every in 5d later It is eluriated once with water, is wrapped pepper seed with wet towel after 5d, is placed in 28-30 DEG C of germinating box and keeps the temperature vernalization, when 75% or more seed bud point can be sowed when showing money or valuables one carries unintentionally；
(2) seedbed arranges: the preparing seedbed 15d before sowing, native face is tidy and flat, the wide 150cm in seedbed, high 35cm；
(3) it sows: being sowed in early or mid October, sowing the previous day drenches the seedbed, and digs according to the spacing of 10cm × 10cm Kind plant hole, 2 seeds of every bunch planting, every 1m2Seed is covered 5mm with fine earth after broadcasting, then covers mulch by seedbed seed 15g；
(4) it nurses young plants in hothouses: in late November, the nutrition for being 10cm to diameter is transplanted when pepper seedling grows 2 true leaves In alms bowl, cotyledon height is unearthed face 1-2cm, and covers film；
(5) site preparation basal dressing: by soil deep tillage 20cm, the urea of organic fertilizer 1000kg, nitrogen content 46% are applied per acre 12kg, the calcium superphosphate 20kg of phosphorus content 16%, alkalescent solubility in citric acid potash fertilizer 30kg, the potassium sulfate containing potassium 51% containing potassium 24% 10kg and high nitrogen type humic acid Fu Tan compound fertilizer 3kg is as base manure, the method for administration of the high nitrogen type humic acid Fu Tan compound fertilizer 100 times are diluted to be watered, is poured when turning over and is applied soil and be uniformly mixed, ridging after base manure is manured into soil, row spacing 50cm, ridge height 20cm, the wide 30cm of furrow between two ridges；
(6) it is colonized: in mid or late Febuary next year, being colonized in field soil when pepper seedling grows 6 or more true leaves, it is fixed Planting quantity is 2500 plants per acre, and 2 rows, 35 × 35cm of spacing in the rows, in covered ground film after field planting are planted in every ridge；
(7) water and fertilizer management: the pyrroloquinoline quinone solution that application concentration is 500nmol/L after capsicum field planting co-administers 3 times, 1st time capsicum be colonized 7d after apply, the 2nd time before flowering the phase apply, the 3rd time bear fruit the phase application, method of administration is blade face It sprays；Urea 5kg, the potassium sulfate 4kg containing potassium 51% and the high potassium type humic acid for imposing nitrogen content 46% after field planting 10d per acre are rich Carbon compound fertilizer 200g, florescence impose the urea 5kg of nitrogen content 46%, containing 10% potash humate 8kg of potassium and high potassium type per acre Humic acid Fu Tan compound fertilizer 200g imposes the urea 5kg of nitrogen content 46% after phase of bearing fruit every harvesting twice, containing potassium 51% per acre Potassium sulfate 4kg, contain 10% potash humate 8kg of potassium and high potassium type humic acid Fu Tan compound fertilizer 200g, the high potassium type humic acid The method of administration of Fu Tan compound fertilizer is to be watered foliage-spray after 400 times of dilution；
(8) it harvests: starting to harvest in early April, mid-June, harvesting terminated.
Comparative example 1 is capsicum winter conventional cultivation method.
Comparative example 2 is not the difference from embodiment 1 is that carry out seed soaking.
Comparative example 3 is the difference from embodiment 1 is that base manure and top dressing use conventional fertilizer and dose.
Comparative example 4 the difference from embodiment 1 is that do not applied in base manure and top dressing high nitrogen type humic acid Fu Tan compound fertilizer and High potassium type humic acid Fu Tan compound fertilizer.
Comparative example 5 is not the difference from embodiment 1 is that apply pyrroloquinoline quinone solution after field planting.
The seedling raise period is capsicum from emergence to the time needed for 11 leaf periods.
The influence that the different cultural methods of table 1 grow pepper seedling
From the data in table 1, it can be seen that using cultural method of the present invention compared with the capsicum winter conventional cultivation method of comparative example 1 Embodiment 1-4 in pepper seedling growing way it is more preferable, plant height, stem thickness, root long, the number of blade and complete stool dry weight are improved, strong sprout Ratio is greatly improved, and seedling raise period shortens 20d or more, can do sth. in advance the breeding time of capsicum in subsequent cultivation, and guarantee peppery The yield and quality of green pepper.Wherein embodiment 2 promotes the effect of chili growth and shortening seedling raise period best, illustrates pyrroloquinoline quinone The most suitable application concentration of solution is 300nmol/L.
Comparative example 2 does not carry out seed soaking, and the seedling that the pepper seed directly sowed is cultivated is more thin and weak, and strong sprout ratio is low, Seedling raise period is also longer；Base manure and top dressing are using conventional fertilizer and dose in comparative example 3, since dose is larger and endless Meet seedling absorption curve entirely, pepper seedling growing way is poor and seedling raise period is long, and capsicum breeding time effect is unobvious ahead of time；Comparison High nitrogen type humic acid Fu Tan compound fertilizer and high potassium type humic acid Fu Tan compound fertilizer, capsicum pair are not applied in the base manure of example 4 and top dressing Being absorbed and utilized for nutrient is poor, affects the speed of growth of pepper seedling；Comparative example 5 does not apply pyrroloquinoline quinone after being colonized Solution, pepper seedling winter resistance is poor, and growth and development is slower, and capsicum breeding time effect is poor ahead of time.
2 capsicum of table starts collecting time, quality and yield
From the data in table 2, it can be seen that using cultural method of the present invention compared with the capsicum winter conventional cultivation method of comparative example 1 Embodiment 1-4 in capsicum single fruit weight and per mu yield be improved, start harvesting time do sth. in advance, vitamin C and protein Content also increased, and illustrate that cultural method of the invention improves the quality and production of capsicum while capsicum breeding time ahead of time Amount, and then improve economic benefit.Wherein embodiment 2 improves capsicum quality and the effect of yield is best, illustrates pyrroloquinoline quinone The most suitable application concentration of solution is 300nmol/L.
Compared with comparative example 1, the yield and quality of 2/3/4/5 capsicum of comparative example is improved, but effect is worse than embodiment 1.Do not apply wherein high nitrogen type humic acid Fu Tan compound fertilizer and high potassium type humic acid Fu Tan compound fertilizer comparative example 4 and unused pyrrole Cough up the 5 capsicum vitamin C of comparative example and low percentages of protein of quinoline quinone solution.

Claims (9)

1. a kind of cultural method of capsicum breeding time ahead of time, which comprises the following steps:
(1) it presoaking and germinating: is put into after pepper seed is dried 3d containing the pyrroloquinoline quinone solution and equilibrium that concentration is 50nmol/L 10min is impregnated in the seed-soaking liquid of type humic acid Fu Tan compound fertilizer, is cooled to room temperature to water temperature and impregnates 8h again, used daily in 5d later Water is eluriated primary, wraps pepper seed with wet towel after 5d, is placed in 28-30 DEG C of germinating box and keeps the temperature vernalization, when 75% with On seed bud point can sow when showing money or valuables one carries unintentionally；
(2) seedbed arranges: the preparing seedbed 15d before sowing, native face is tidy and flat, the wide 120-150cm in seedbed, high 30-35cm；
(3) it sows: being sowed in early or mid October, sowing the previous day drenches the seedbed, and digs plantation according to the spacing of 10cm × 10cm Cave, 2 seeds of every bunch planting, covers 5-10mm for seed with fine earth after broadcasting, then cover mulch；
(4) it nurses young plants in hothouses: in late November, being transplanted when pepper seedling grows 2 true leaves in the nutritive cube for being 10cm to diameter, Cotyledon height is unearthed face 1-2cm, and covers film；
(5) site preparation basal dressing: by soil deep tillage 20-30cm, organic fertilizer 1000kg, nitrogenous fertilizer 12kg, phosphate fertilizer 20kg, potassium are applied per acre Fertile 40kg and high nitrogen type humic acid Fu Tan compound fertilizer 3kg are as base manure, ridging after base manure is manured into soil；
(6) it is colonized: in mid or late Febuary next year, field soil is colonized in when pepper seedling grows 6 or more true leaves, is colonized number Amount is 2000-2500 plants per acre, and 2 rows, 35 × 35cm of spacing in the rows, in covered ground film after field planting are planted in every ridge；
(7) water and fertilizer management: the pyrroloquinoline quinone solution that application concentration is 200-500nmol/L after capsicum field planting co-administers 3 times； Nitrogen Top Dressing 5kg, potash fertilizer 4kg and high potassium type humic acid Fu Tan compound fertilizer 200g, florescence impose nitrogen per acre per acre after field planting 10d Fertile 5kg, potash fertilizer 8kg and high potassium type humic acid Fu Tan compound fertilizer 200g, the phase of bearing fruit it is every harvesting twice after per acre Nitrogen Top Dressing 5kg, Potash fertilizer 12kg and high potassium type humic acid Fu Tan compound fertilizer 200g；
(8) it harvests: starting to harvest in early April, mid-June, harvesting terminated.
2. the cultural method of capsicum breeding time ahead of time according to claim 1 a kind of, which is characterized in that the step (1) The usage amount of middle balanced type humic acid Fu Tan compound fertilizer is every 1kg seed 10g.
3. the cultural method of capsicum breeding time ahead of time according to claim 1 a kind of, which is characterized in that the step (5) In nitrogenous fertilizer be nitrogen content 46% urea, phosphate fertilizer be phosphorus content 16% calcium superphosphate, potash fertilizer be the alkalescent containing potassium 24% Solubility in citric acid potash fertilizer+the potassium sulfate containing potassium 51%, amount of application are respectively 30kg/ mus and 10kg/ mus.
4. the cultural method of capsicum breeding time ahead of time according to claim 1 a kind of, which is characterized in that the step (5) The method of administration of middle high nitrogen type humic acid Fu Tan compound fertilizer is to be watered 50-100 times of dilution, pours when turning over and applies soil and mix equal It is even.
5. the cultural method of capsicum breeding time ahead of time according to claim 1 a kind of, which is characterized in that the step (5) In ridging specifically: row spacing 50cm, the high 20cm in ridge, the wide 30cm of furrow between two ridges.
6. the cultural method of capsicum breeding time ahead of time according to claim 1 a kind of, which is characterized in that the step (7) 3 times of middle pyrroloquinoline quinone solution applications specifically: applied after capsicum is colonized 7d for the 1st time, the 2nd time before flowering the phase apply, 3rd time bear fruit the phase application, method of administration is foliage-spray.
7. the cultural method of capsicum breeding time ahead of time according to claim 1 or 6 a kind of, which is characterized in that the step (7) application concentration of pyrroloquinoline quinone solution is 300nmol/L in.
8. the cultural method of capsicum breeding time ahead of time according to claim 1 a kind of, which is characterized in that the step (7) In the nitrogenous fertilizer that imposes be nitrogen content 46% urea, being colonized the potash fertilizer imposed after 10d is the potassium sulfate containing potassium 51%, florescence The potash fertilizer imposed is containing 10% potash humate of potassium, and the potash fertilizer that the phase of bearing fruit imposes per acre is the potassium sulfate 4kg containing potassium 51% and contains 10% potash humate 8kg of potassium.
9. the cultural method of capsicum breeding time ahead of time according to claim 1 a kind of, which is characterized in that the step (7) The method of administration of middle high potassium type humic acid Fu Tan compound fertilizer is to be watered foliage-spray after 300-400 times of dilution.
CN201910166877.0A 2019-03-06 2019-03-06 A kind of cultural method of capsicum breeding time ahead of time Pending CN110073914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910166877.0A CN110073914A (en) 2019-03-06 2019-03-06 A kind of cultural method of capsicum breeding time ahead of time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910166877.0A CN110073914A (en) 2019-03-06 2019-03-06 A kind of cultural method of capsicum breeding time ahead of time

Publications (1)

Publication Number Publication Date
CN110073914A true CN110073914A (en) 2019-08-02

Family

ID=67413086

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910166877.0A Pending CN110073914A (en) 2019-03-06 2019-03-06 A kind of cultural method of capsicum breeding time ahead of time

Country Status (1)

Country Link
CN (1) CN110073914A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114557243A (en) * 2022-03-23 2022-05-31 广东和利农农业研究院有限公司 Method for promoting color conversion of pod pepper

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105359781A (en) * 2015-10-31 2016-03-02 阜南县赵氏家庭农场 Method for pepper planting

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105359781A (en) * 2015-10-31 2016-03-02 阜南县赵氏家庭农场 Method for pepper planting

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
何永梅，赵安琪: "含腐殖酸水溶肥料在农业生产上的应用", 《科学种养》 *
刘光快等: "碱性枸溶性钾肥与硫酸钾配施对烤烟抗性及根系生长的影响", 《河南农业科学》 *
刘宇锋等: "外源腐殖酸对栽培基质性状和辣椒生长发育的影响", 《江苏农业学报》 *
张鹏等: "吡咯喹啉醌（PQQ）营养作用研究进展", 《现代生物医学进展》 *
林延兴等: "出口辣椒栽培技术", 《北方园艺》 *
申沐京: "腐植酸复合液肥对设施辣椒施用效果初探", 《中国优秀硕士学位论文全文数据库 农业科技辑》 *
赵永芳，王银善: "《醌酶原理导论》", 31 March 1998 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114557243A (en) * 2022-03-23 2022-05-31 广东和利农农业研究院有限公司 Method for promoting color conversion of pod pepper

Similar Documents

Publication Publication Date Title
CN103688704B (en) Planting method of brassica oleracea L.var.capitata L.
CN111279964B (en) Cultivation method for improving fruit setting rate of sweet cherries
CN104041333A (en) Seedling culturing and planting method of whangkeumbae
CN108834787B (en) Method for crop rotation, water retention and fertilizer conservation of wheat and corn under seasonal drought conditions in winter and spring
CN102823420A (en) Cultivation method for promoting precocity and high yield of broccolis
CN108184577A (en) A kind of higher yield of crops rotation cropping method
CN102630449A (en) High-yield cultivation method of field pumpkin
CN105432289A (en) Big-ridge two-row cost-saving effectiveness-increasing cultivation method for mung beans in dry field in north
CN110073915A (en) A kind of cultural method improving capsicum resistance
CN110915578B (en) Cultivation method suitable for autumn sowing and spring transplanting of chenopodium quinoa in coastal saline-alkali soil
CN114175977B (en) Cultivation method of tomatoes in sunlight greenhouse
CN106818388A (en) A kind of lemon orchard zoology breeding method
CN104663194B (en) Rhizoma Coptidis cultivating superior high-yield method
CN108703064A (en) A kind of Small-sized watermelon cross breeding method
CN107509514A (en) A kind of cotton and the intercropping method of peanut
CN115024147B (en) Fertilizing method for improving high-quality fruit rate of red crisp pears
CN110073914A (en) A kind of cultural method of capsicum breeding time ahead of time
Dekock et al. Blossom‐end rot in tomatoes
CN112293175B (en) Efficient production method of facility peppers
CN109104929A (en) A method of improving alkaline land soil fertility
CN110786215B (en) Cultivation method of selenium-rich rice
CN104904473B (en) The cultivating and growing method of temperate zone plains region maca
Singh et al. Response of irrigation schedule, mulching and hydrogel on various growth analysis attributes and nutrient uptake of wheat (Triticum aestivum L.)
CN106879290B (en) Nitrogenous fertilizer application method for drop irrigation of beet
Yoon et al. Improved fertilization strategy for strawberry fertigation culture

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20190802

RJ01 Rejection of invention patent application after publication