CN108307961A - A kind of selenium-rich ternip high yield cultivating method - Google Patents

A kind of selenium-rich ternip high yield cultivating method Download PDF

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CN108307961A
CN108307961A CN201810105765.XA CN201810105765A CN108307961A CN 108307961 A CN108307961 A CN 108307961A CN 201810105765 A CN201810105765 A CN 201810105765A CN 108307961 A CN108307961 A CN 108307961A
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ternip
selenium
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fertilizer
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不公告发明人
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Guangzhou Modern Agriculture Research Institute Co Ltd
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Guangzhou Modern Agriculture Research Institute Co Ltd
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    • 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
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00Fertilisers from human or animal excrements, e.g. manure

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  • Inorganic Chemistry (AREA)
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Abstract

The invention belongs to growing vegetables technical fields, and in particular to a kind of selenium-rich ternip high yield cultivating method mainly includes the following steps that:(1) selection of land site preparation;(2) apply base manure;(3) it sows;(4) apply sodium selenite aqueous solution, ammonium polyphosphate long-acting slow-release high concentration liquid fertilizer and decomposed fertilizer in growth period;(5) trickle irrigation is watered;(6) prevention and control of plant diseases, pest control;(7) it harvests.By applying selenium-enriched fertilizer, cooperation trickle irrigation pours the mode applied, increases the product quality of ternip, so that ternip is rich in selenium element, the yield, quality and head of the ternip of plantation is made to be improved, significantly reduces planting cost, increase its economic benefit.The decomposed fertilizer is by chicken, duck, pig manure, horse, ox, sheep barnyard manure, night soil, corn, sorghum straw, clover, safflower grass seed, green bean plant, straw, sugarcane skin, rice chaff, Se-enriched yeast composition.

Description

A kind of selenium-rich ternip high yield cultivating method
Technical field
The present invention relates to growing vegetables technical fields, and in particular to a kind of selenium-rich ternip high yield cultivating method.
Background technology
Ternip is a kind of common vegetables, eats prepared food, taste slightly acid raw.Modern research suggests that ternip Containing mustard oil, amylase and crude fibre, have and promote digestion, whet the appetite, accelerates gastrointestinal peristalsis and relieving cough and reducing sputum effect;Trailing plants Contain 4 times that ascorbic content in various vitamins, the especially leaves such as abundant vitamin A, vitamin C is rhizome in fore-telling More than;Vitamin C can prevent the aging of skin, prevent the formation of black color spot, keep the delicate of skin;In addition to vitamin, in vain Dietary fiber content in radish is considerable, and the plant fiber especially contained in leaf is even more abundant, these plants are fine Dimension can promote the wriggling of stomach, eliminate constipation, play the role of toxin expelling, situations such as so as to improve pachylosis, acne.
Theory of traditional Chinese medical science is also considered as the product acrid-sweet flavor, cool in nature, enters lung stomach, is diet good food, can treat or auxiliary treatment A variety of diseases, Compendium of Materia Medica are referred to as " most advantageous person in vegetable ".So ternip has certain medical value in clinical practice.
Selenium is one of micro elements needed by human, is trace element that human body can not synthesize, must being absorbed from the external world.Selenium For maintaining the vital movement of people to play an important role, there is substantial connection with health.Both at home and abroad a large amount of statistics and Clinical research proves that human body selenium deficiency can cause the functional disturbance of vitals, leads to the generation of many serious diseases, many areas These diseases are made to be controlled by selenium-supply.Selenium almost all necessary to human body derives from the various foods in diet, including Cereal, vegetables, meat, eggs and milk etc..Selenium-rich food is considerably less in nature, and most foods are without selenium or contain only minute quantity selenium, food The number of middle Se content is mainly determined by the selenium concentration in Producing Area Soil.China is the ground of selenium deficiency most serious in the world on the whole One of area, low selenium area account for always long-pending 72% in the whole nation, and some areas belong to serious selenium deficiency area.Therefore, in common diet Combinations of foods cannot meet the needs of normal human is to selenium.
Although the food rich in selenium element can be obtained at present by changing plantation or breeding way by having worked out, obtain The selenium-rich food species obtained are few, and selenium content is few, expensive, cannot meet the needs of people.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of selenium-rich ternip high yield cultivating methods, by growth period Apply sodium selenite aqueous solution, ammonium polyphosphate long-acting slow-release high concentration liquid fertilizer and decomposed fertilizer, cooperation trickle irrigation is poured the mode applied, increased The product quality of ternip is added, ternip is especially made to be rich in selenium element, the yield, quality and head of the ternip of plantation is made to obtain To raising, planting cost is significantly reduced, its economic benefit is increased.
The present invention can be achieved through the following technical solutions:
A kind of selenium-rich ternip high yield cultivating method, includes the following steps:
(1) open flat, the convenient region of irrigation and drainage, the content of organic matter is selected to reach 14.5g/kg or more, alkaline hydrolysis nitrogen content not Less than 65mg/kg, available phosphorus be not less than 15mg/kg, available potassium be not less than 70mg/kg, pH value 7.0~8.0 it is loose fertile Sandy loam plants ternip;
(2) the every 1hm of 8~10d before site preparation2Uniformly spread fertilizer over the fields biological organic fertilizer 7500kg, 45% potassium sulfate compound fertilizer 750~ 1125kg, 28~32kg of borax, 3% 22~23kg of phoxim granule carry out narrow furrow high ridge uniline plantation, row spacing 65cm, ridge High 25cm, spacing in the rows 12cm, per 1 seed of bunch planting;
(3) plastic film mulching cultivation is used, per 1hm before overlay film296% gold medal of even spraying all that 700~800mL of missible oil, autumn Late August to open country mid-September is planted, after planting per 1hm before emergence296% gold medal of even spraying all that missible oil 1000~ 1400mL;
(4) it is 80~90% after planting to keep Effective Soil Water Content, and when height of seedling is up to 1~2cm, rupture of membranes puts seedling, and presses 1hm2Apply 0.02% 100~800mL of sodium selenite aqueous solution, ammonium polyphosphate long-acting slow-release high concentration liquid 2~8kg of fertilizer, lacks Strain mends to plant in time removes field and surrounding weeds in time;
(5) opening drip irrigation equipment and watering makes seedling stage holding soil effectively aqueous 60~85%, there is earth on fleshy root expanding stage It imitates water content and keeps 70~80%, growth period applies decomposed fertile 2 times, per 1hm280~120kg is applied, " ten " word phase is drawn to press per 1hm2It chases after Each 30kg of potassium sulfate, urea is applied, the dew shoulder phase is per 1hm2Potassium sulfate 45kg is imposed, urea 60kg is applied with irrigation water;
(6) adjoin worm with 10% deltamethrin milk oil, 3000 times of liquid, 1.8% abamectin emulsifiable concentrate 2000 times of liquid sprayings, 10% 3000 times of liquid spraying pest controls of beautiful jade wettable powder, are sprayed prevention initial stages with 77% copper hydroxide wettable powder, 500 times of liquid Black rot, 5~7d1 times, continuous 2~3 times, with 72% white arteries and veins mancozeb wettable powder, 600 times of liquid spraying prevention initial stage downy mildews Disease, 5~7d1 times, continuous 2~3 times;
(7) ternip fleshy root expands grow into 0.5~0.6kg after harvested.
Preferably, the mulch is the transparent mulch of width 0.9m, thick 0.014mm.
Preferably, the ammonium polyphosphate long-acting slow-release high concentration liquid fertilizer is the poly- polyphosphoric acid of height that the degree of polymerization is 100g/mol Ammonium liquid solution.
Preferably, the drip irrigation equipment is the water pipe for drip irrigation that ridge center is laid with, and the coefficient of trickle irrigation is caliber 3.3cm, is dripped Hole pitch-row 20cm, aperture 0.3mm.
Preferably, a kind of selenium-rich ternip high yield cultivating method, the decomposed fertilizer are made of the raw material of following parts by weight: Chicken, duck, 45~60 parts of pig manure, horse, ox, 28~44 parts of sheep barnyard manure, 15~30 parts of night soil, 22~46 parts of corn, sorghum straw, 6~8 parts of clover, 4~8 parts of safflower grass seed, green 6~10 parts of bean plant, 20~30 parts of straw, 15~40 parts of sugarcane skin, rice chaff 15~20 parts, 10~15 parts of Se-enriched yeast.
Preferably, a kind of selenium-rich ternip high yield cultivating method, the decomposed fertilizer are made of the raw material of following parts by weight: Chicken, duck, 50~55 parts of pig manure, horse, ox, 32~40 parts of sheep barnyard manure, 20~25 parts of night soil, 30~38 parts of corn, sorghum straw, 6.5~7.5 parts of clover, 5~7 parts of safflower grass seed, green 7~9 parts of bean plant, 22~28 parts of straw, 20~35 parts of sugarcane skin, rice huller 17~18 parts of chaff, 11~14 parts of Se-enriched yeast.
Preferably, a kind of selenium-rich ternip high yield cultivating method, the decomposed fertilizer are made of the raw material of following parts by weight: Chicken, duck, 52.5 parts of pig manure, horse, ox, 36 parts of sheep barnyard manure, 22.5 parts of night soil, 34 parts of corn, sorghum straw, 7 parts of clover, safflower 6 parts of grass seed, green 8 parts of bean plant, 25 parts of straw, 27.5 parts of sugarcane skin, 17.5 parts of rice chaff, 12.5 parts of Se-enriched yeast.
Preferably, the preparation method of the decomposed fertilizer is:By chicken, duck, pig manure, horse, ox, sheep barnyard manure, night soil, corn, Sorghum straw, clover, safflower grass seed, green bean plant, straw, sugarcane skin, rice chaff, Se-enriched yeast are uniformly mixed, and addition 2~ 3% lime, water-sprinkling mix wet, accumulation, plastic covering film, maintain temperature to 60~70 DEG C.
Preferably, the ternip is that quality is excellent, yield is high, fleshy root is long cylindrical kind, for special new white jade spring, snow One or more of No. 1 single, snow list 2, snow list 3, the holy jade 008 of South Korea, Japan Xin Bai wifes.
The present invention has following advantageous effect:
The ammonium polyphosphate long-acting slow-release high concentration liquid fertilizer that the present invention uses, is not easy and calcium, magnesium, iron, aluminium plasma reaction And fail, being gradually hydrolyzed to orthophosphoric acid in the soil is just absorbed by crops, and is the inorganic chelator in base manure, can be with chelated mineral Ion can improve the activity of the mobility and trace element of phosphorus, become uniform complex solution fertilizer;It can prepare highly concentrated Composite fertilizer is spent, fertilizer efficiency is high easily to be absorbed, and is added nitrogenous fertilizer and potash fertilizer, insecticide, trace element, is realized fertilizer multifunction;It can also make At foliar fertilizer, will not burn crop leaf, can maintain be not evaporated partial crystallization on blade within several days.The present invention in growth period by applying Sodium selenite aqueous solution, ammonium polyphosphate long-acting slow-release high concentration liquid fertilizer and decomposed fertilizer, cooperation trickle irrigation is added to pour the mode applied, not only The product quality of ternip is improved, ternip is especially made to be rich in selenium element, additionally it is possible in the case where fleshy root fiber does not increase, The production capacity and head for increasing ternip, obtain a kind of selenium-rich ternip product of healthy high-yield.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below Specific embodiment is closed, the present invention is further explained.
Embodiment 1
A kind of selenium-rich ternip high yield cultivating method, includes the following steps:
(1) open flat, the convenient region of irrigation and drainage, the content of organic matter is selected to reach 14.5g/kg or more, alkaline hydrolysis nitrogen content not Less than 65mg/kg, available phosphorus be not less than 15mg/kg, available potassium be not less than 70mg/kg, pH value 7.0~8.0 it is loose fertile Sandy loam plants ternip;
(2) the every 1hm of 8~10d before site preparation2Uniformly spread fertilizer over the fields biological organic fertilizer 7500kg, 45% potassium sulfate compound fertilizer 750~ 1125kg, 28~32kg of borax, 3% 22~23kg of phoxim granule carry out narrow furrow high ridge uniline plantation, row spacing 65cm, ridge High 25cm, spacing in the rows 12cm, per 1 seed of bunch planting;
(3) plastic film mulching cultivation is used, per 1hm before overlay film296% gold medal of even spraying all that 700~800mL of missible oil, autumn Late August to open country mid-September is planted, after planting per 1hm before emergence296% gold medal of even spraying all that missible oil 1000~ 1400mL;
(4) it is 80~90% after planting to keep Effective Soil Water Content, and when height of seedling is up to 1~2cm, rupture of membranes puts seedling, and presses 1hm2Apply 0.02% 100~800mL of sodium selenite aqueous solution, ammonium polyphosphate long-acting slow-release high concentration liquid 2~8kg of fertilizer, lacks Strain mends to plant in time removes field and surrounding weeds in time;
(5) opening drip irrigation equipment and watering makes seedling stage holding soil effectively aqueous 60~85%, there is earth on fleshy root expanding stage It imitates water content and keeps 70~80%, growth period applies decomposed fertile 2 times, per 1hm280~120kg is applied, " ten " word phase is drawn to press per 1hm2It chases after Each 30kg of potassium sulfate, urea is applied, the dew shoulder phase is per 1hm2Potassium sulfate 45kg is imposed, urea 60kg is applied with irrigation water;
(6) adjoin worm with 10% deltamethrin milk oil, 3000 times of liquid, 1.8% abamectin emulsifiable concentrate 2000 times of liquid sprayings, 10% 3000 times of liquid spraying pest controls of beautiful jade wettable powder, are sprayed prevention initial stages with 77% copper hydroxide wettable powder, 500 times of liquid Black rot, 5~7d1 times, continuous 2~3 times, with 72% white arteries and veins mancozeb wettable powder, 600 times of liquid spraying prevention initial stage downy mildews Disease, 5~7d1 times, continuous 2~3 times;
(7) ternip fleshy root expands grow into 0.5~0.6kg after harvested.
The mulch is the transparent mulch of width 0.9m, thick 0.014mm.
The ammonium polyphosphate long-acting slow-release high concentration liquid fertilizer is the poly- ammonium polyphosphate liquid of height that the degree of polymerization is 100g/mol Solution.
The drip irrigation equipment is the water pipe for drip irrigation that ridge center is laid with, and the coefficient of trickle irrigation is caliber 3.3cm, weeper pitch-row 20cm, aperture 0.3mm.
A kind of selenium-rich ternip high yield cultivating method, the decomposed fertilizer are made of the raw material of following parts by weight:Chicken, duck, pig 45 parts of excrement, horse, ox, 28 parts of sheep barnyard manure, 15 parts of night soil, 22 parts of corn, sorghum straw, 6 parts of clover, 4 parts of safflower grass seed, green silkworm 6 parts of beans plant, 20 parts of straw, 15 parts of sugarcane skin, 15 parts of rice chaff, 10 parts of Se-enriched yeast.
The preparation method of the decomposed fertilizer is:By chicken, duck, pig manure, horse, ox, sheep barnyard manure, night soil, corn, sorghum straw Bar, clover, safflower grass seed, green bean plant, straw, sugarcane skin, rice chaff, Se-enriched yeast are uniformly mixed, and 2~3% lime are added, Water-sprinkling mixes wet, accumulation, plastic covering film, maintains temperature to 60~70 DEG C.
The ternip is that quality is excellent, yield is high, fleshy root is long cylindrical kind, for special new white jade spring kind.
Embodiment 2
A kind of selenium-rich ternip high yield cultivating method, the decomposed fertilizer are made of the raw material of following parts by weight:Chicken, duck, pig 50 parts of excrement, horse, ox, 32 parts of sheep barnyard manure, 20 parts of night soil, 30 parts of corn, sorghum straw, 6.5 parts of clover, 5 parts of safflower grass seed, blueness 7 parts of bean plant, 22 parts of straw, 20 parts of sugarcane skin, 17 parts of rice chaff, 11 parts of Se-enriched yeast.
The ternip is that quality is excellent, yield is high, fleshy root is long cylindrical kind, for snow is No. 1 single, snow is No. 2 single, snow single 3 The plantation of number Cultivar mixtures.
Embodiment 3
A kind of selenium-rich ternip high yield cultivating method, the decomposed fertilizer are made of the raw material of following parts by weight:Chicken, duck, pig 52.5 parts of excrement, horse, ox, 36 parts of sheep barnyard manure, 22.5 parts of night soil, 34 parts of corn, sorghum straw, 7 parts of clover, 6 parts of safflower grass seed, 8 parts of green bean plant, 25 parts of straw, 27.5 parts of sugarcane skin, 17.5 parts of rice chaff, 12.5 parts of Se-enriched yeast.
The ternip is that quality is excellent, yield is high, fleshy root is long cylindrical kind, is holy beautiful 008 kind of South Korea.
Embodiment 4
A kind of selenium-rich ternip high yield cultivating method, the decomposed fertilizer are made of the raw material of following parts by weight:Chicken, duck, pig 55 parts of excrement, horse, ox, 40 parts of sheep barnyard manure, 25 parts of night soil, 38 parts of corn, sorghum straw, 7.5 parts of clover, 7 parts of safflower grass seed, blueness 9 parts of bean plant, 28 parts of straw, 35 parts of sugarcane skin, 18 parts of rice chaff, 14 parts of Se-enriched yeast.
The ternip is that quality is excellent, yield is high, fleshy root is long cylindrical kind, is Japan's Xin Bai wife's kinds.
Embodiment 5
A kind of selenium-rich ternip high yield cultivating method, the decomposed fertilizer are made of the raw material of following parts by weight:Chicken, duck, pig 60 parts of excrement, horse, ox, 44 parts of sheep barnyard manure, 30 parts of night soil, 46 parts of corn, sorghum straw, 8 parts of clover, 8 parts of safflower grass seed, green silkworm 10 parts of beans plant, 30 parts of straw, 40 parts of sugarcane skin, 20 parts of rice chaff, 15 parts of Se-enriched yeast.
The ternip is that quality is excellent, yield is high, fleshy root is long cylindrical kind, for special new white jade spring kind.
Comparative example 1
Difference lies in do not apply sodium selenite aqueous solution in the growth period of ternip, use equivalent with embodiment 1 Composite fertilizer replace.
Comparative example 2
Difference lies in do not apply ammonium polyphosphate long-acting slow-release high concentration liquid in the growth period of ternip with embodiment 1 Body fertilizer is replaced using the organic fertilizer of equivalent.
Comparative example 3
Difference lies in without addition Se-enriched yeast in the decomposed fertilizer that growth period applies with embodiment 1.
Efficacy validation
Select pH value for 7.0~8.0 rich in humus, soil layer is deep, and draining is good, the sand kind of loose ventilation The ternip under the conditions of 1-3 of the embodiment of the present invention and comparative example 1-4 is planted, after ternip fleshy root expands and grows into 0.5~0.6kg Manually harvested.
The ternip of above-mentioned plantation is taken to carry out effect detection, experimental result is as shown in table 1 below:
The effect detection result for the ternip that 1 present invention of table plants
As seen from the above table, by the comparison of embodiment 1 and comparative example 1 it is found that the growth period in ternip applies selenous acid Sodium water solution, can by the per mu yield of ternip improve 17.9%, by ternip Organic Selenium, protein, vitamin, carrotene, The content of the nutritional ingredients such as calcium and iron is respectively increased 127.5%, 122.2%, 50.4%, 55.6%, 32.4% and 41.5%;It is logical The comparison of embodiment 1 and comparative example 2 is crossed it is found that the growth period in ternip applies ammonium polyphosphate long-acting slow-release high concentration liquid The per mu yield of ternip can be improved 21.8%, by Organic Selenium, protein, vitamin, carrotene, calcium and the iron in ternip by fertilizer Etc. the contents of nutritional ingredients be respectively increased 31.8%, 66.7%, 39.3%, 38%, 25.6% and 29.3%;Pass through embodiment 1 With comparative example 3 comparison it is found that growth period apply it is decomposed fertilizer in add Se-enriched yeast, the per mu yield of ternip can be improved 22.5%, the content of the nutritional ingredients such as Organic Selenium, protein, vitamin, carrotene, calcium and iron in ternip is respectively increased 154%, 100%, 52.1%, 50.8%, 40% and 47.1%.
In summary, the ternip that the present invention plants, by applying sodium selenite aqueous solution, ammonium polyphosphate in growth period Long-acting slow-release high concentration liquid fertilizer and decomposed fertilizer not only increase the production capacity of ternip, also significantly improve Organic Selenium in ternip, The content of the nutritional ingredients such as protein, vitamin, carrotene, calcium and iron especially makes ternip be rich in selenium element, obtains a kind of high Produce the selenium-rich ternip product of high nutrition.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect range.

Claims (9)

1. a kind of selenium-rich ternip high yield cultivating method, which is characterized in that include the following steps:
(1) open flat, the convenient region of irrigation and drainage, the content of organic matter is selected to be not less than up to 14.5g/kg or more, alkaline hydrolysis nitrogen content 65mg/kg, available phosphorus are not less than 15mg/kg, and available potassium is not less than 70mg/kg, the loose fertile sandy loam of pH value 7.0~8.0 Soil plantation ternip;
(2) the every 1hm of 8~10d before site preparation2Uniformly spread fertilizer over the fields biological organic fertilizer 7500kg, 45% potassium sulfate compound fertilizer 750~ 1125kg, 28~32kg of borax, 3% 22~23kg of phoxim granule carry out narrow furrow high ridge uniline plantation, row spacing 65cm, ridge High 25cm, spacing in the rows 12cm, per 1 seed of bunch planting;
(3) plastic film mulching cultivation is used, per 1hm before overlay film296% gold medal of even spraying all your 700~800mL of missible oil, under autumn August Ten days to open country mid-September is planted, after planting per 1hm before emergence296% gold medal of even spraying all 1000~1400mL of that missible oil;
(4) it is 80~90% after planting to keep Effective Soil Water Content, and when height of seedling is up to 1~2cm, rupture of membranes puts seedling, and presses 1hm2Apply 0.02% 100~800mL of sodium selenite aqueous solution, ammonium polyphosphate long-acting slow-release high concentration liquid 2~8kg of fertilizer, timely benefit of being short of seedling It plants and removes field and surrounding weeds in time;
(5) opening drip irrigation equipment and watering makes seedling stage holding soil effectively aqueous 60~85%, and earth effectively contains on fleshy root expanding stage Water quantity holding 70~80%, growth period apply decomposed fertile 2 times, per 1hm280~120kg is applied, " ten " word phase is drawn to press per 1hm2Impose sulphur Each 30kg of sour potassium, urea, the dew shoulder phase is per 1hm2Potassium sulfate 45kg is imposed, urea 60kg is applied with irrigation water;
(6) adjoining worm beautiful jade with 10% deltamethrin milk oil, 3000 times of liquid, 1.8% abamectin emulsifiable concentrate, 2000 times of liquid sprayings, 10% can 3000 times of liquid spraying pest controls of wet powder, with 77% copper hydroxide wettable powder, 500 times of liquid spraying prevention initial stage black corruption Disease 5~7d1 times, continuous 2~3 times, is sprayed prevention initial stage downy mildew with 72% white 600 times of liquid of arteries and veins mancozeb wettable powder, and 5 ~7d1 times, continuous 2~3 times;
(7) ternip fleshy root expands grow into 0.5~0.6kg after harvested.
2. a kind of selenium-rich ternip high yield cultivating method according to claim 1, which is characterized in that the mulch is width The transparent mulch of 0.9m, thick 0.014mm.
3. a kind of selenium-rich ternip high yield cultivating method according to claim 1, which is characterized in that the ammonium polyphosphate is long Effect sustained release high concentration liquid fertilizer is the poly- ammonium polyphosphate liquid solution of height that the degree of polymerization is 100g/mol.
4. a kind of selenium-rich ternip high yield cultivating method according to claim 1, which is characterized in that the drip irrigation equipment is The coefficient of the water pipe for drip irrigation that ridge center is laid with, trickle irrigation is caliber 3.3cm, weeper pitch-row 20cm, aperture 0.3mm.
5. a kind of selenium-rich ternip high yield cultivating method according to claim 1, which is characterized in that it is described it is decomposed fertilizer by with The raw material of lower parts by weight form:Chicken, duck, 45~60 parts of pig manure, horse, ox, 28~44 parts of sheep barnyard manure, 15~30 parts of night soil, 22~46 parts of corn, sorghum straw, 6~8 parts of clover, 4~8 parts of safflower grass seed, green 6~10 parts of bean plant, straw 20~30 Part, 15~40 parts of sugarcane skin, 15~20 parts of rice chaff, 10~15 parts of Se-enriched yeast.
6. a kind of selenium-rich ternip high yield cultivating method according to claim 5, which is characterized in that it is described it is decomposed fertilizer by with The raw material of lower parts by weight form:Chicken, duck, 50~55 parts of pig manure, horse, ox, 32~40 parts of sheep barnyard manure, 20~25 parts of night soil, 30~38 parts of corn, sorghum straw, 6.5~7.5 parts of clover, 5~7 parts of safflower grass seed, green 7~9 parts of bean plant, straw 22~ 28 parts, 20~35 parts of sugarcane skin, 17~18 parts of rice chaff, 11~14 parts of Se-enriched yeast.
7. a kind of selenium-rich ternip high yield cultivating method according to claim 6, which is characterized in that it is described it is decomposed fertilizer by with The raw material of lower parts by weight form:Chicken, duck, 52.5 parts of pig manure, horse, ox, 36 parts of sheep barnyard manure, 22.5 parts of night soil, corn, jowar 34 parts of straw, 7 parts of clover, 6 parts of safflower grass seed, green 8 parts of bean plant, 25 parts of straw, 27.5 parts of sugarcane skin, 17.5 parts of rice chaff, 12.5 parts of Se-enriched yeast.
8. a kind of selenium-rich ternip high yield cultivating method according to claim 1, which is characterized in that the system of the decomposed fertilizer Preparation Method is:By chicken, duck, pig manure, horse, ox, sheep barnyard manure, night soil, corn, sorghum straw, clover, safflower grass seed, green broad bean Plant, straw, sugarcane skin, rice chaff, Se-enriched yeast are uniformly mixed, and 2~3% lime are added, and water-sprinkling mixes wet, accumulation, plastic covering Film maintains temperature to 60~70 DEG C.
9. a kind of selenium-rich ternip high yield cultivating method according to claim 1, which is characterized in that the ternip is quality It is excellent, yield is high, fleshy root is long cylindrical kind, for the special new white jade spring, snow is No. 1 single, snow is No. 2 single, snow is No. 3 single, South Korea is holy beautiful 008, one or more of Japan Xin Bai wifes.
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CN109122258A (en) * 2018-08-10 2019-01-04 安徽省三分地农业发展有限公司 A kind of preparation method of Selenium-enriched radish shoot vegetable
CN113179892A (en) * 2021-04-30 2021-07-30 湖北省农业科学院经济作物研究所 Simplified planting method of radish rich in organic selenium

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CN103609274A (en) * 2013-10-10 2014-03-05 孔赟荣 High-yield cultivation method of selenium-rich purple sweet potatoes

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