CN108401813A - A kind of selenium-rich pineapple harvesting high-quality high-yield cultural method - Google Patents
A kind of selenium-rich pineapple harvesting high-quality high-yield cultural method Download PDFInfo
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
- A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring
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- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B15/00—Organic phosphatic fertilisers
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- 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
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- 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
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Abstract
The invention belongs to application technical fields, and in particular to a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method mainly includes the following steps that：(1) selection of land basal dressing；(2) it is colonized；(3) it applies fertilizer；(4) it harvests.By the selenium-rich fertilizer for applying reasonable preparation in the growth period of pineapple, flower forcing medicament, composite fertilizer and foliar fertilizer, using rational fertilization mode, make the high-quality deliciousness of the pineapple that plantation goes out, rich in nutritional ingredients such as Organic Seleniums, meets the needs of people are to nutrition, the yield of pineapple is substantially increased simultaneously, increases economic benefit.The selenium-rich fertilizer is made of humic acid urea, livestock breeding fecaluria, edible fungus species packet, biological enzyme, plant ash, agricultural rare-earth, bentonite, chitin, sodium perborate, calcium superphosphate, ferrous sulfate, potassium sulfate, manganese sulfate, copper sulphate, ammonium molybdate, photosynthetic bacteria bacterium powder, sodium selenite, yeast selenium.
Description
Technical field
The present invention relates to application technical fields, and in particular to a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method.
Background technology
Pineapple is as fresh food, yellowish pink golden yellow, aromatic flavour, sweet and sour palatability, clear and melodious succulence.Pineapple fruit is more in addition to fresh food
To can processed, liked extensively because it can keep original flavor.Pineapple fruit is best in quality, full of nutrition, containing big
The fructose of amount, glucose, vitamin B, C, phosphorus, the substances such as citric acid and protease.Pineapple is mild-natured, sweet in flavor, slightly sour, micro-puckery, property
Be slightly cold, there is clear heat to quench one's thirst, the antidiarrheal that helps digestion, tonifying spleen and stomach, reinforcing premodial qi, replenishing qi and blood, help digestion, clearing damp, beauty slimming and other effects, be the summer
Order doctor food and excellent season good fruit, but once should not also eat too many.
Selenium is the essential trace elements of the human body, and selenium can improve human immunity, promotes the proliferation of lymphocyte and antibody and exempts from
The synthesis of epidemic disease globulin.Selenium is to kinds cancers such as colon cancer, cutaneum carcinoma, liver cancer, breast cancer with significantly inhibition and protection
Effect, the mesostate methyl enol in body have stronger active anticancer.Human body selenium deficiency can cause big joint
Disease, cancer, angiocardiopathy, cataract, cyst fibre modification, hypertension, Thyroid Gland Swell, immune deficiency, lymphoblast
The diseases such as property anaemia, retinal flecks degeneration, muscular dystrophy, ulcerative colitis, arthritis.
Human body mainly by dietary int ake selenium, the selenium in the agricultural and sideline product of people's daily consumption be human body selenium it is main come
Source.Therefore agricultural and sideline product Se content is improved, is to solve the insufficient basic solution of human body selenium intake.At present to selenium-rich pineapple
Planting technology it is not perfect enough, the pineapple selenium content of plantation is few, and low output cannot meet the needs of people.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of selenium-rich pineapple cultivating superior high-yield methods, by pineapple
Growth period apply reasonable preparation selenium-rich fertilizer, flower forcing medicament, composite fertilizer and foliar fertilizer are made using rational fertilization mode
The high-quality deliciousness of pineapple planted out meets the needs of people are to nutrition, substantially increases simultaneously rich in nutritional ingredients such as Organic Seleniums
The yield of pineapple increases economic benefit.
The present invention can be achieved through the following technical solutions：
A kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, includes the following steps：
(1) traffic convenience, the deep fertile loose hillside fields of soil for selecting 15~30 °, apply 300~500kg/667m2
It selects pineapple to inhale bud and descendants' bud after lime disinfection and is colonized under the conditions of the fine, soil moisture of weather is 30~70% July；
(2) be colonized when by sprout base portion, several pieces leaflets are peelled off, expose root point, by big row × small row × spacing in the rows=70cm ×
The specification of 40cm × 40cm is cultivated, 10~15d after field planting, and 80% pure green bristlegrass of 38% atrazine, 50g that mix 100mL is gone out
Net and 15L water carries out ground spraying；
(3) after being colonized 30d, per 667m2Apply selenium-rich 35~40kg of fertilizer, in late October to early November, in conjunction with ridging
Per 667m215~25kg of application urea, composite fertilizer (17-17-17) 38~42kg, 80~90kg of selenium-rich fertilizer, calcium magnesium phosphate 50~
70kg；In second year mid or late March, per 667m2With 12~18kg of urea, composite fertilizer (17-17-17) 38~42kg, potassium sulfate
12~18kg, 70~110kg of organic fertilizer；In the flower forcing previous moon per 667m2Apply 38~45kg of selenium-rich fertilizer；It is small that the flowers are in blossom up to 1/2
When per 667m2Spray 15~18kg of flower forcing medicament；Thank spend after per 667m2Using composite fertilizer (17-17-17) 10~20kg, sulfuric acid
8~12kg of potassium, 9~12kg of flower forcing medicament；
(4) to every 30~40d before flower forcing per 667m after being colonized228~35kg of foliage dressing is carried out, foliar fertilizer 1~2 is applied
It is secondary, then covered and protected with sunshade net, 7~15d is per 667m before fruit harvesting2Spray 40% ethephon (CEPHA),2-(chloroethyl) phosphonic acid 40mL, honey 100mL and
Water 15kg；
(5) it harvests.
Preferably, a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the selenium-rich fertilizer by following parts by weight raw material group
At：6~12 parts of humic acid urea, 10~15 parts of livestock breeding fecaluria, 3~5 parts of edible fungus species packet, 2~6 parts of biological enzyme, plant ash
13~15 parts, 7~8 parts of agricultural rare-earth, 5~6 parts of bentonite, 2~3 parts of chitin, 2~3 parts of sodium perborate, calcium superphosphate 4~5
Part, 4~5.5 parts of ferrous sulfate, 3.5~4.5 parts of potassium sulfate, 0.1~0.3 part of manganese sulfate, 0.1~0.3 part of copper sulphate, ammonium molybdate
0.1~0.3 part, 0.5-1.5 parts of photosynthetic bacteria bacterium powder, 0.5~0.9 part of sodium selenite, 4~5 parts of yeast selenium.
Preferably, a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the selenium-rich fertilizer by following parts by weight raw material group
At：9 parts of humic acid urea, 12.5 parts of livestock breeding fecaluria, 4 parts of edible fungus species packet, 4 parts of biological enzyme, 14 parts of plant ash, agricultural rare-earth
7.5 parts, 5.5 parts of bentonite, 2.5 parts of chitin, 2.5 parts of sodium perborate, 4.5 parts of calcium superphosphate, 4.75 parts of ferrous sulfate, sulfuric acid
4 parts of potassium, 0.2 part of manganese sulfate, 0.2 part of copper sulphate, 0.2 part of ammonium molybdate, 1 part of photosynthetic bacteria bacterium powder, 0.7 part of sodium selenite, yeast
4.5 parts of selenium.
Preferably, a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the foliar fertilizer by following parts by weight raw material group
At：13~17 parts of calcium carbonate, 10~15 parts of magnesium carbonate, 7~9 parts of boric acid, 3~5 parts of white vitriol, 1~2.5 part of manganese sulfate,
1~2 part of ferrous sulfate heptahydrate, 0.2~0.6 part of cupric sulfate pentahydrate, 0.04~0.08 part of sodium molybdate phosphorus, N- propylene phosphatidyl ethanolamines
0.05~0.6 part, it is 0.04~0.3 part of phosphatidic acid, 0.05~0.35 part of phosphatidylinositols, 0.4~0.45 part of monohydrate zinc sulphate, sub-
0.008~0.01 part of sodium selenate, 0.006~0.008 part of strontium chloride, 0.024~0.03 part of Citric Acid Mono, compound sodium nitrophenolate 0.04
~0.06 part.
Preferably, a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the foliar fertilizer by following parts by weight raw material group
At：15 parts of calcium carbonate, 12.5 parts of magnesium carbonate, 8 parts of boric acid, 4 parts of white vitriol, 1.75 parts of manganese sulfate, ferrous sulfate heptahydrate 1.5
Part, 0.4 part of cupric sulfate pentahydrate, 0.06 part of sodium molybdate phosphorus, 0.325 part of N- propylene phosphatidyl ethanolamine, 0.17 part of phosphatidic acid, phosphatidyl
0.2 part of inositol, 0.425 part of monohydrate zinc sulphate, 0.009 part of sodium selenite, 0.007 part of strontium chloride, 0.027 part of Citric Acid Mono,
0.05 part of compound sodium nitrophenolate.
Preferably, a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the flower forcing medicament by following parts by weight raw material
Composition：0.01~0.03 part of pure gibberellin, 0.4~0.6 part of 5% methyl α-naphthyl acetate, 0.5~0.6 part of selenium-rich fertilizer, 150~165 parts of water.
Preferably, a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the flower forcing medicament by following parts by weight raw material
Composition：0.02 part of pure gibberellin, 0.5 part of 5% methyl α-naphthyl acetate, selenium-rich fertile 0.55 part, 150~165 parts of water.
Preferably, it is that growing way is healthy and strong that the pineapple, which inhales bud, cannot be too old too big, and blade is hardened, opens a business, long 25~35cm,
Peel off the young shoot for revealing brown rootlet point after radical leaves；The pineapple descendants bud has 18~30cm long for growth after old plant fruit picking
The sprout of degree.
Preferably, the pineapple inhales bud and pineapple descendants' bud needs size classification to tie up after picking, and two kinds of sprouts are tied respectively
It pricks.
Preferably, the kind of the pineapple be have Bali, cacaine, Philippine's kind one of which or several.
The present invention has following advantageous effect：
The selenium-rich fertilizer formula that the present invention is exclusively used in pineapple is simple, raw materials used to derive from a wealth of sources, cheap, by using conjunction
The fertilization mode of reason substantially increases the yield of pineapple, will not have been caused to pineapple yield in the weather bad time
Too much influence.It is rich in selenium element in the chemical fertilizer that the present invention uses, makes the high-quality deliciousness of the pineapple that plantation goes out, meets people to nutrition
Demand.The foliar fertilizer that the present invention applies can directly be absorbed by plant leaf blade, enhanced photosynthesis, effectively facilitated plant growth,
Enhance the disease-resistant resistance energy of plant, and the stomata of plant can be enabled to remain off for a long time, reduces moisture transpiration and lose, increase
Add the drought-resistant ability of plant.The present invention the flower forcing medicament that the growth period of pineapple sprays can make pineapple take out can be kept in flower bud phase take out
Flower bud is walk in step with each other, and is increased and is taken out flower bud rate, is that follow-up pineapple achievees the purpose that high and stable yields.
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 pineapple harvesting high-quality high-yield cultural method, includes the following steps：
(1) traffic convenience, the deep fertile loose hillside fields of soil for selecting 15~30 °, apply 300~500kg/667m2
It selects pineapple to inhale bud and descendants' bud after lime disinfection and is colonized under the conditions of the fine, soil moisture of weather is 30~70% July；
(2) be colonized when by sprout base portion, several pieces leaflets are peelled off, expose root point, by big row × small row × spacing in the rows=70cm ×
The specification of 40cm × 40cm is cultivated, 10~15d after field planting, and 80% pure green bristlegrass of 38% atrazine, 50g that mix 100mL is gone out
Net and 15L water carries out ground spraying；
(3) after being colonized 30d, per 667m2Apply selenium-rich 35~40kg of fertilizer, in late October to early November, in conjunction with ridging
Per 667m215~25kg of application urea, composite fertilizer (17-17-17) 38~42kg, 80~90kg of selenium-rich fertilizer, calcium magnesium phosphate 50~
70kg；In second year mid or late March, per 667m2With 12~18kg of urea, composite fertilizer (17-17-17) 38~42kg, potassium sulfate
12~18kg, 70~110kg of organic fertilizer；In the flower forcing previous moon per 667m2Apply 38~45kg of selenium-rich fertilizer；It is small that the flowers are in blossom up to 1/2
When per 667m2Spray 15~18kg of flower forcing medicament；Thank spend after per 667m2Using composite fertilizer (17-17-17) 10~20kg, sulfuric acid
8~12kg of potassium, 9~12kg of flower forcing medicament；
(4) to every 30~40d before flower forcing per 667m after being colonized228~35kg of foliage dressing is carried out, foliar fertilizer 1~2 is applied
It is secondary, then covered and protected with sunshade net, 7~15d is per 667m before fruit harvesting2Spray 40% ethephon (CEPHA),2-(chloroethyl) phosphonic acid 40mL, honey 100mL and
Water 15kg；
(5) it harvests.
A kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the selenium-rich fertilizer are made of the raw material of following parts by weight：Corruption is planted
6 parts of uraturia element, 10 parts of livestock breeding fecaluria, 3 parts of edible fungus species packet, 2 parts of biological enzyme, 13 parts of plant ash, 7 parts of agricultural rare-earth, swelling
Soil 5 parts, 2 parts of chitin, 2 parts of sodium perborate, 4 parts of calcium superphosphate, 4 parts of ferrous sulfate, 3.5 parts of potassium sulfate, 0.1 part of manganese sulfate,
0.1 part of copper sulphate, 0.1 part of ammonium molybdate, 0.5 part of photosynthetic bacteria bacterium powder, 0.5 part of sodium selenite, 4 parts of yeast selenium.
A kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the foliar fertilizer are made of the raw material of following parts by weight：Carbonic acid
13 parts of calcium, 10 parts of magnesium carbonate, 7 parts of boric acid, 3 parts of white vitriol, 1 part of manganese sulfate, 1 part of ferrous sulfate heptahydrate, cupric sulfate pentahydrate
0.2 part, 0.04 part of sodium molybdate phosphorus, 0.05 part of N- propylene phosphatidyl ethanolamine, 0.04 part of phosphatidic acid, 0.05 part of phosphatidylinositols, one
0.4 part of water zinc sulphate, 0.008 part of sodium selenite, 0.006 part of strontium chloride, 0.024 part of Citric Acid Mono, 0.04 part of compound sodium nitrophenolate.
A kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the flower forcing medicament are made of the raw material of following parts by weight：It is pure
0.01 part of gibberellin, 0.4 part of 5% methyl α-naphthyl acetate, selenium-rich fertile 0.5 part, 150 parts of water.
It is that growing way is healthy and strong that the pineapple, which inhales bud, cannot be too old too big, and blade is hardened, opens a business, and long 25~35cm peels off base portion
Reveal the young shoot of brown rootlet point after blade；The pineapple descendants bud has the bud of 18~30cm length for growth after old plant fruit picking
Seedling.
The pineapple inhales bud and pineapple descendants' bud needs size classification to tie up after picking, and two kinds of sprouts are tied up respectively.
The kind of the pineapple is Bali kind.
Embodiment 2
A kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the selenium-rich fertilizer are made of the raw material of following parts by weight：Corruption is planted
Uraturia element 9 parts, 12.5 parts of livestock breeding fecaluria, 4 parts of edible fungus species packet, 4 parts of biological enzyme, 14 parts of plant ash, 7.5 parts of agricultural rare-earth,
5.5 parts of bentonite, 2.5 parts of chitin, 2.5 parts of sodium perborate, 4.5 parts of calcium superphosphate, 4.75 parts of ferrous sulfate, 4 parts of potassium sulfate,
0.2 part of manganese sulfate, 0.2 part of copper sulphate, 0.2 part of ammonium molybdate, 1 part of photosynthetic bacteria bacterium powder, 0.7 part of sodium selenite, yeast selenium 4.5
Part.
A kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the foliar fertilizer are made of the raw material of following parts by weight：Carbonic acid
15 parts of calcium, 12.5 parts of magnesium carbonate, 8 parts of boric acid, 4 parts of white vitriol, 1.75 parts of manganese sulfate, 1.5 parts of ferrous sulfate heptahydrate, five water
0.4 part of copper sulphate, 0.06 part of sodium molybdate phosphorus, 0.325 part of N- propylene phosphatidyl ethanolamine, 0.17 part of phosphatidic acid, phosphatidylinositols 0.2
Part, 0.425 part of monohydrate zinc sulphate, 0.009 part of sodium selenite, 0.007 part of strontium chloride, 0.027 part of Citric Acid Mono, compound sodium nitrophenolate
0.05 part.
A kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the flower forcing medicament are made of the raw material of following parts by weight：It is pure
0.02 part of gibberellin, 0.5 part of 5% methyl α-naphthyl acetate, selenium-rich fertile 0.55 part, 160 parts of water.
The kind of the pineapple is cacaine kind.
Embodiment 3
A kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the selenium-rich fertilizer are made of the raw material of following parts by weight：Corruption is planted
12 parts of uraturia element, 15 parts of livestock breeding fecaluria, 5 parts of edible fungus species packet, 6 parts of biological enzyme, 15 parts of plant ash, 8 parts of agricultural rare-earth, swelling
6 parts of soil, 3 parts of chitin, 3 parts of sodium perborate, 5 parts of calcium superphosphate, 5.5 parts of ferrous sulfate, 4.5 parts of potassium sulfate, manganese sulfate 0.3
Part, 0.3 part of copper sulphate, 0.3 part of ammonium molybdate, 1.5 parts of photosynthetic bacteria bacterium powder, 0.9 part of sodium selenite, 5 parts of yeast selenium.
A kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the foliar fertilizer are made of the raw material of following parts by weight：Carbonic acid
17 parts of calcium, 15 parts of magnesium carbonate, 9 parts of boric acid, 5 parts of white vitriol, 2.5 parts of manganese sulfate, 2 parts of ferrous sulfate heptahydrate, five water sulfuric acid
0.6 part of copper, 0.08 part of sodium molybdate phosphorus, 0.6 part of N- propylene phosphatidyl ethanolamine, 0.3 part of phosphatidic acid, 0.35 part of phosphatidylinositols, one
0.45 part of water zinc sulphate, 0.01 part of sodium selenite, 0.008 part of strontium chloride, 0.03 part of Citric Acid Mono, 0.06 part of compound sodium nitrophenolate.
A kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, the flower forcing medicament are made of the raw material of following parts by weight：It is pure
0.03 part of gibberellin, 0.6 part of 5% methyl α-naphthyl acetate, selenium-rich fertile 0.6 part, 165 parts of water.
The kind of the pineapple is Philippine's kind.
Comparative example 1
Difference lies in do not apply selenium-rich fertilizer in the growth period of pineapple, use the organic fertilizer generation of equivalent with embodiment 1
It replaces.
Comparative example 2
Difference lies in without addition selenium-rich fertilizer in the catalysis medicament sprayed with embodiment 1.
Comparative example 3
Difference lies in without addition sodium selenite in the foliar fertilizer of application with embodiment 1.Efficacy validation
Loose, draining is selected well, rich in organic matter, pH value to plant this hair for the sand loam or mountainous region laterite of 5-5.5
Pineapple under the conditions of bright embodiment 1-3 and comparative example 1-3 is manually picked after ripe.
The pineapple of above-mentioned plantation is taken to carry out effect detection respectively, experimental result is as shown in table 1 below：
The effect detection result for the pineapple 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 pineapple reasonably applies richness
The pest and disease damage incidence of pineapple can be reduced by 9.8% by selenium fertilizer, and per mu yield improves 44.2%, by Organic Selenium in pineapple and vitamin
Content 113% and 72.6% is respectively increased；By the comparison of embodiment 1 and comparative example 2 it is found that being added in the foliar fertilizer applied
The pest and disease damage incidence of pineapple can be reduced by 8.4% by sodium selenite, and per mu yield improves 37.8%, by Organic Selenium in pineapple and dimension
108.2% and 70.7% is respectively increased in the content of raw element；By the comparison of embodiment 1 and comparative example 3 it is found that pineapple growth
Phase reasonably applies selenium-rich fertilizer, the pest and disease damage incidence of pineapple can be reduced to 7.9%, per mu yield improves 31.9%, will be in pineapple
74.6% and 61.6% is respectively increased in the content of Organic Selenium and vitamin.
In summary, the pineapple that the present invention plants, by reasonably applying selenium-rich fertilizer, blade face in the growth period of pineapple
Fertilizer coordinates rational fertilization mode, reduces the incidence of pest and disease damage, effectively improves the yield of crop, while dramatically increasing pineapple
Organic Selenium and vitamins and other nutritious components content, obtain a kind of selenium-rich pineapple product of harvesting high-quality high-yield.
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 (10)
1. a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method, which is characterized in that include the following steps：
(1) traffic convenience, the deep fertile loose hillside fields of soil for selecting 15~30 °, apply 300~500kg/667m2Quick lime
It selects pineapple to inhale bud and descendants' bud after disinfection and is colonized under the conditions of the fine, soil moisture of weather is 30~70% July；
(2) be colonized when by sprout base portion, several pieces leaflets are peelled off, expose root point, by big row × small row × spacing in the rows=70cm × 40cm ×
The specification of 40cm is cultivated, 10~15d after field planting, mixes 38% atrazine of 100mL, the 80% pure ametryn of 50g and 15L
Water carry out ground spraying；
(3) after being colonized 30d, per 667m2Apply selenium-rich 35~40kg of fertilizer, in late October to early November, often in conjunction with ridging
667m215~25kg of application urea, composite fertilizer (17-17-17) 38~42kg, 80~90kg of selenium-rich fertilizer, calcium magnesium phosphate 50~
70kg；In second year mid or late March, per 667m2With 12~18kg of urea, composite fertilizer (17-17-17) 38~42kg, potassium sulfate
12~18kg, 70~110kg of organic fertilizer；In the flower forcing previous moon per 667m2Apply 38~45kg of selenium-rich fertilizer；It is small that the flowers are in blossom up to 1/2
When per 667m2Spray 15~18kg of flower forcing medicament；Thank spend after per 667m2Using composite fertilizer (17-17-17) 10~20kg, sulfuric acid
8~12kg of potassium, 9~12kg of flower forcing medicament；
(4) to every 30~40d before flower forcing per 667m after being colonized228~35kg of foliage dressing is carried out, applies foliar fertilizer 1~2 time, then
It is covered and is protected with sunshade net, 7~15d is per 667m before fruit harvesting2Spray 40% ethephon (CEPHA),2-(chloroethyl) phosphonic acid 40mL, honey 100mL and water
15kg；
(5) it harvests.
2. a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method according to claim 1, which is characterized in that the selenium-rich fertilizer by
The raw material of following parts by weight form：6~12 parts of humic acid urea, 10~15 parts of livestock breeding fecaluria, 3~5 parts of edible fungus species packet,
2~6 parts of biological enzyme, 13~15 parts of plant ash, 7~8 parts of agricultural rare-earth, 5~6 parts of bentonite, 2~3 parts of chitin, sodium perborate
2~3 parts, 4~5 parts of calcium superphosphate, 4~5.5 parts of ferrous sulfate, 3.5~4.5 parts of potassium sulfate, 0.1~0.3 part of manganese sulfate, sulfuric acid
0.1~0.3 part of copper, 0.1~0.3 part of ammonium molybdate, 0.5-1.5 parts of photosynthetic bacteria bacterium powder, 0.5~0.9 part of sodium selenite, yeast selenium
4~5 parts.
3. a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method according to claim 2, which is characterized in that the selenium-rich fertilizer by
The raw material of following parts by weight form：9 parts of humic acid urea, 12.5 parts of livestock breeding fecaluria, 4 parts of edible fungus species packet, biological enzyme 4
Part, 14 parts of plant ash, 7.5 parts of agricultural rare-earth, 5.5 parts of bentonite, 2.5 parts of chitin, 2.5 parts of sodium perborate, calcium superphosphate 4.5
Part, 4.75 parts of ferrous sulfate, 4 parts of potassium sulfate, 0.2 part of manganese sulfate, 0.2 part of copper sulphate, 0.2 part of ammonium molybdate, photosynthetic bacteria bacterium powder 1
Part, 0.7 part of sodium selenite, 4.5 parts of yeast selenium.
4. a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method according to claim 1, which is characterized in that the foliar fertilizer by
The raw material of following parts by weight form：13~17 parts of calcium carbonate, 10~15 parts of magnesium carbonate, 7~9 parts of boric acid, white vitriol 3~
5 parts, 1~2.5 part of manganese sulfate, 1~2 part of ferrous sulfate heptahydrate, 0.2~0.6 part of cupric sulfate pentahydrate, sodium molybdate phosphorus 0.04~0.08
Part, 0.05~0.6 part of N- propylene phosphatidyl ethanolamine, 0.04~0.3 part of phosphatidic acid, 0.05~0.35 part of phosphatidylinositols, a water
0.4~0.45 part of zinc sulfate, 0.008~0.01 part of sodium selenite, 0.006~0.008 part of strontium chloride, Citric Acid Mono 0.024
~0.03 part, 0.04~0.06 part of compound sodium nitrophenolate.
5. a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method according to claim 4, which is characterized in that the foliar fertilizer by
The raw material of following parts by weight form：15 parts of calcium carbonate, 12.5 parts of magnesium carbonate, 8 parts of boric acid, 4 parts of white vitriol, manganese sulfate
1.75 parts, 1.5 parts of ferrous sulfate heptahydrate, 0.4 part of cupric sulfate pentahydrate, 0.06 part of sodium molybdate phosphorus, N- propylene phosphatidyl ethanolamine 0.325
Part, 0.17 part of phosphatidic acid, 0.2 part of phosphatidylinositols, 0.425 part of monohydrate zinc sulphate, 0.009 part of sodium selenite, strontium chloride 0.007
Part, 0.027 part of Citric Acid Mono, 0.05 part of compound sodium nitrophenolate.
6. a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method according to claim 1, which is characterized in that the flower forcing medicament
It is made of the raw material of following parts by weight：0.01~0.03 part of pure gibberellin, 0.4~0.6 part of 5% methyl α-naphthyl acetate, selenium-rich fertilizer 0.5~
0.6 part, 150~165 parts of water.
7. a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method according to claim 6, which is characterized in that the flower forcing medicament
It is made of the raw material of following parts by weight：0.02 part of pure gibberellin, 0.5 part of 5% methyl α-naphthyl acetate, 0.55 part of selenium-rich fertilizer, water 150~
165 parts.
8. a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method according to claim 1, which is characterized in that the pineapple inhales bud
, cannot be too old too big for growing way stalwartness, blade is hardened, opens a business, and long 25~35cm reveals brown rootlet point after peelling off radical leaves
Young shoot；The pineapple descendants bud has the sprout of 18~30cm length for growth after old plant fruit picking.
9. a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method according to claim 8, which is characterized in that the pineapple inhales bud
Size classification is needed to tie up after picking with pineapple descendants' bud, two kinds of sprouts are tied up respectively.
10. a kind of selenium-rich pineapple harvesting high-quality high-yield cultural method according to claim 1, which is characterized in that the pineapple
Kind be have Bali, cacaine, Philippine's kind one of which or several.
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Cited By (3)
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| CN110577428A (en) * | 2019-10-30 | 2019-12-17 | 咸宁市咸安区奇特水果种植专业合作社 | Culture fertilizer for planting Taiwan pineapple |
| CN111742941A (en) * | 2020-07-09 | 2020-10-09 | 南京启佑生物科技有限公司 | Nano enzyme preparation-rare earth composite antibacterial agent and application |
| CN114375777A (en) * | 2021-12-16 | 2022-04-22 | 江西科农沃科技有限责任公司 | Planting method of selenium-rich pineapples |
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| CN110577428A (en) * | 2019-10-30 | 2019-12-17 | 咸宁市咸安区奇特水果种植专业合作社 | Culture fertilizer for planting Taiwan pineapple |
| CN111742941A (en) * | 2020-07-09 | 2020-10-09 | 南京启佑生物科技有限公司 | Nano enzyme preparation-rare earth composite antibacterial agent and application |
| CN114375777A (en) * | 2021-12-16 | 2022-04-22 | 江西科农沃科技有限责任公司 | Planting method of selenium-rich pineapples |
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Application publication date: 20180817 |