CN107484522A

CN107484522A - A kind of implantation methods of Silicon-rich strawberry

Info

Publication number: CN107484522A
Application number: CN201710747730.1A
Authority: CN
Inventors: 杨炯超
Original assignee: Foshan Kai Kai Institute Of Agriculture (general Partnership)
Current assignee: Foshan Kai Kai Institute Of Agriculture (general Partnership)
Priority date: 2017-08-25
Filing date: 2017-08-25
Publication date: 2017-12-19

Abstract

The invention provides a kind of implantation methods of Silicon-rich strawberry, the strict control of cultivation condition is manually carried out by the way of soilless culture, using the growth-development law of strawberry as foundation, after nursery stage, transplanting in strawberry and Post flowering sets the nutrient solution of three kinds of corresponding heterogeneities, optimum root system environment is provided for the strawberry in each period, gives full play to the yield potential of strawberry.The present invention coordinates the ratio of remaining element in nutrient solution to add the silicate that certain proportion strawberry is easy to absorb in strawberry Post flowering in nutrient solution, and at regular time and quantity to the siliceous liquid fertilizer of strawberry foliage-spray, on the one hand the flavor and quality of strawberry fruit are significantly improved, on the other hand can obtain pollution-free, nuisanceless, green and healthy Silicon-rich strawberry product.Element silicon of the strawberry product cocoa that the present invention is obtained as daily fruit dietary supplementation human body.

Description

A kind of implantation methods of Silicon-rich strawberry

Technical field

The invention belongs to proportion of crop planting technical field, and in particular to a kind of implantation methods of Silicon-rich strawberry.

Background technology

The red certain kind of berries of strawberry alias, the foreign certain kind of berries, foreign certain kind of berries fruit, the certain kind of berries, the poplar certain kind of berries etc., originate in Europe, be passed to China 20th century, the whole nation is big There is plantation some areas.The strawberry cultivars of China's cultivation are introduced from the country such as Japan, U.S., the existing U.S., Poland It is to plant the most country of strawberry in the world with Russia.The nickname of red bean Chinese " jequirity ", and in France, strawberry by Exactly like heart in fruit shape, but it is bright blood red, enjoy the laudatory title of " yearning between lovers fruit ".

Strawberry nutrition enriches, more reasonable containing plurality of active ingredients, nutritive proportion.According to surveying and determination, per 100g strawberry pulp In containing about protein 1g, fatty 0.2g, carbohydrate 7.1g, cellulose 1g, μ g of carrotene 30, vitamin B₁0.02mg, dimension Raw plain B₂0.03mg, niacin 0.3mg, vitamin C 47mg, vitamin E 0.71mg, calcium 18mg, phosphorus 27mg, potassium 131mg, sodium 4.2mg, magnesium 12mg, iron 1.8mg, zinc 0.14mg, selenium 0.7mg, copper 0.04mg, manganese 0.49mg, contain 17 in addition to glutamic acid Kind amino acid.And its malic acid, the content of citric acid are higher 3-4 times than apple, pears, grape.In addition to basic nutritional ingredient, Strawberry fruit is also containing bioactive substances such as flavonoids and phenolic acid class.Strawberry is cellulose needed by human, iron, potassium, vitamin C With the important sources of flavonoids etc..

Traditional medicine think strawberry have relieve the effect of alcohol, improving eyesight nourishing the liver, functions of relieving summer heat, antithermic, moistening lung and production of body fluid, strengthening the spleen and stomach, nourishing support Blood, diuresis antidiarrheal, and control artery sclerosis, scurvy, coronary heart disease, cerebral hemorrhage, hypertension, high fat of blood and other effects.In strawberry Vitamin and pectin can improve the disease of digestive system such as constipation and preventing and treating hemorrhoid, colon cancer.Contain a kind of amine substance in strawberry, Also there is auxiliary therapeutic action to blood diseases such as leukaemia, alpastic anemia.The nutritional ingredient of strawberry is easy to be disappeared by human body Change and absorb, eating also will not get angry or suffer from cold, and be healthy food suitable for people of all ages, and Vitamin C content is also very abundant more.Women is normal The certain kind of berries that pastures has health-care effect to skin, hair.

At present, strawberry using traditional crop field except being planted, the report also much studied on strawberry soilless culture, no soil Cultivation is to realize the important channel of intensive strawberry, safety in production and year-round supply.But at present on strawberry soilless culture Comprehensive study research is less, is limited to the influence that certain formula, certain matrix or single-element grow yield and quality to strawberry more, Lack the Integrated research of strawberry production key factor, constrain the development of its production.Nutrient solution is necessity of soilless culture application Condition, research strawberry different bearing stage explore key node, key element produces to strawberry for the demand rule of nutrient Amount, the influence of quality, specific strawberry nutrition liquid administrative skill and supporting specific environment administrative skill are integrated, for realizing strawberry High-efficiency high-quality safety cultivation is significant.

Siliceous fertilizer is gradually recognized by people as a kind of new-type fertilizer.Silicon has been widely used in Rice Production, Its effect of increasing income is notable, while can improve the resistance of crop.Research is thought, after plant absorption silicon, may advantageously facilitate Leaf photosynthesis and the accumulation of organic matter, the opening and closing of regulation Stoma of Leaves and suppression moisture transpiration, strengthen stalk mechanical strength, and A kind of harder silicified cell, enhancing pest-resistant, disease-resistant, the resistant to lodging, drought resisting of crop etc. can be formed on the top layer of cauline leaf and fruit Anti-adversity ability, reduce the generation of various pest and disease damages.However, the report of Applying silicon fertilizer is seldom on strawberry production, particularly to grass The effects such as the volume increase of the certain kind of berries, resistance and silicon application technique research of scientific system in strawberry is increased production are very few.

Silicon is one of essential trace element that content is more in human body.Silicon is the structure person of bone, in the bone calcification stage Play an important role；Silicon contributes to phoirocyte to form extracellular cartilage matrix, increases collagen content, there is prevention group Knit the effect of denaturation；Silicon can strengthen endangium elasticity, maintain vascular function normal, effective pre- resistant to blood atherosis.Silicon exists Different degrees of effect is played in the different organ of human body and system, the prevention with human health and a variety of diseases has inseparable The contact cut.Therefore, it is particularly significant for health of people to supplement silicon.

The content of the invention

It is artificial to carry out being planted without soil for strict control condition of culture the invention provides a kind of implantation methods of Silicon-rich strawberry Training, obstruction of the natural conditions to strawberry cultivating is broken through, while also directed to the growth-development law of strawberry, different times are using different The nutrient solution of composition is cultivated and top dressing, takes specific nutrient management technology and environmental management technology, improves grass The yield and quality of the certain kind of berries improves the utilization rate of liquid manure simultaneously.Silicon-rich strawberry cultivation method of the present invention can cultivate no public affairs It is harmful, pollution-free, ensure food safety, eutrophy value Silicon-rich strawberry, for people provides more supplement silicon food sources.

The implantation methods of a kind of Silicon-rich strawberry provided by the invention, it is characterised in that comprise the following steps：

1st, a kind of Silicon-rich strawberry cultivation method, it is characterised in that comprise the following steps：

(1) Seeds preprocess：Strawberry seed is embathed in 60-70 DEG C of warm water, does not stop to stir, until warm water drops to 24-25 DEG C of stopping, continuing to soak 2-3 hours, rubbing is pulled out untill gloss is presented in seed coat, with clear water rinsed clean；

(2) presprouting of seeds：With more than 3 layers wet gauzes covering strawberry seeds, the vernalization under the conditions of 25-30 DEG C, early daily, Noon, evening soak gauze with 25-30 DEG C of warm water three times, are showed money or valuables one carries unintentionally to 60-70% seeds；

(3) seed seedling-raising is taken root：The seed to show money or valuables one carries unintentionally is transferred to planting cup nursery, bottom of a cup is initially charged with fixed haydite to cup Along 1-2cm, every glass is broadcast 6 seeds, covers fine sand 0.5-1cm, is soaked with seedling cultivation and rooting nutrient solution；

(4) seedling replanting：Cultivation bed is covered with matrix, seedling tool 5-6 piece leaves, during height of seedling 10-15cm, transplants to cultivation bed, Spacing in the rows 15-25cm, cover vermiculite 2-3cm；

(5) Cultivate administration：

A. after seedling replanting to before blooming per 7-10 days Additional nutrient solutions 1 time；

B. every 2 days supplements of Post flowering add silicon nutrient solution 1 time, and impose 80-120mg/L biphosphates in addition in plant root Potassium；Per 5-7 days, sprinkling once contained silicophosphate fertilizer, all blades, bud, flower and fruit was uniformly squirted, to begin with the globule Drop is advisable；

C. squaring period, 1 0.1% 8 Boratex of spray in every 5 days, select in fine day 10:Before 00 or 16:Sprayed after 00, Spray altogether 4 times；

D. full-bloom stage sprays a gibberellin and ethephon (CEPHA),2-(chloroethyl) phosphonic acid complex；

E. the florescence puts honeybee：Per 1000m²A beehive is placed, puts honeybee amount as 3000 or so；

F. foliar fertilizer is imposed 1 time during the fruit increase of first planting fruit.

Described seedling cultivation and rooting nutrient solution includes following component：Magnesium sulfate 96.30-144.4mg/L, dipotassium hydrogen phosphate 365.15-547.73mg/L, potassium sulfate 139.39-209.09mg/L, calcium chloride 88.8-133.2mg/L, ferric sulfate 12.79- 19.19mg/L, boric acid 494.64-741.96 μ g/L, manganese sulfate 241.6-362.4 μ g/L, copper sulphate 63.84-95.76 μ g/L, Zinc sulfate 257.6-386.4 μ g/L, molybdic acid 8.42-12.64 μ g/L.

Matrix in the step (4) is plant ash：Vermiculite：Perlite=3:1:1.

Nutrient solution in the step (5) includes following component：Potassium nitrate 54.5-100mg/L, calcium nitrate 90.9- 166.6mg/L, magnesium sulfate 54.5-100mg/L, potassium sulfate 18.2-33.3mg/L, potassium dihydrogen phosphate 18.2-33.3mg/L, second two Amine tetraacethyl disodium 1.8-3.3mg/L, ferrous sulfate 1.4-2.5mg/L, boric acid 0.5-1.0mg/L, manganese sulfate 0.25-0.5mg/ L, zinc sulfate 0.03-0.04mg/L, copper sulphate 0.01-0.015mg/L, ammonium molybdate 0.01-0.02mg/L.

In the step (5) plus silicon nutrient solution includes following component：Potassium nitrate 90-170mg/L, potassium dihydrogen phosphate 51.5-57mg/L, calcium nitrate 80-120mg/L, magnesium sulfate 24-48mg/L, potassium sulfate 64-142mg/L, chelated iron 2.8- 5.6mg/L, boric acid 0.5-0.6mg/L, manganese sulfate 0.4-0.7mg/L, zinc sulfate 0.1-0.3mg/L, copper sulphate 0.02- 0.04mg/L, potassium silicate 2.5-5.0mg/L, sodium molybdate 0.04-0.06mg/L.

The composition containing silicophosphate fertilizer is 0.8-1.2% calcium phosphate and 1.1-1.7% potassium silicates in the step (5).

In the step (5) gibberellin and ethephon (CEPHA),2-(chloroethyl) phosphonic acid complex be 0.1mg/L gibberellin coordinate 0.3mg/L ethephon (CEPHA),2-(chloroethyl) phosphonic acids or 0.3mg/L gibberellin coordinates 0.1mg/L ethephon (CEPHA),2-(chloroethyl) phosphonic acids.

First ventilate 2h before all nutrient solution uses.

The foliar fertilizer composition that the fruit increase phase of the first planting fruit sprays is 12-18g/L calcium acetate solutions.

Beneficial effect of the present invention：

A kind of Silicon-rich strawberry cultivation method of the present invention, using the method for soilless culture, from the matrix of soilless culture Species and three ratio, the administration of the composition of each period nutrient solution and content and foliar fertilizer and Cultivate administration aspects are systematically A kind of implantation methods of Silicon-rich strawberry are determined, the not growth of only strawberry provides abundant nutrient, strawberry survival rate Significantly improve, the probability that pest and disease damage occurs significantly reduces, and compares traditional cultivation mode, saves the input of rich water, right It is environment-friendly pollution-free.A kind of Silicon-rich strawberry cultivation method provided by the invention, according to the growth and development characteristicses of strawberry, from nutrition The silicate that appropriate strawberry is easy to absorb is added in liquid coordinates other nutrients to apply, and is that the growth creation of strawberry is good Rhizospheric environment and space environment, obtain Silicon-rich strawberry best in quality.The strawberry product that the present invention obtains both can fresh eating, can add again Work is greatly enriched the food selection of the daily supplement silicon of people into a variety of processed foods such as fruit juice, jam, fruit wine and can.

Embodiment

In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below Specific embodiment is closed, the present invention is expanded on further.

Embodiment 1

A kind of implantation methods of Silicon-rich strawberry, it is characterised in that comprise the following steps：

(5) Cultivate administration：

B. every 2 days supplements of Post flowering add silicon nutrient solution 1 time, and impose 80mg/L potassium dihydrogen phosphates in addition in plant root； Sprinkling in every 5 days once contains silicophosphate fertilizer, uniformly squirts all blades, bud, flower and fruit, is to begin with drop under the globule Preferably；

Described seedling cultivation and rooting nutrient solution includes following component：

Magnesium sulfate 96.30mg/L,

Dipotassium hydrogen phosphate 547.73mg/L,

Potassium sulfate 139.39mg/L,

Calcium chloride 133.2mg/L,

Ferric sulfate 12.79mg/L,

μ g/L of boric acid 741.96,

μ g/L of manganese sulfate 241.6,

μ g/L of copper sulphate 95.76,

μ g/L of zinc sulfate 257.6,

The μ g/L of molybdic acid 12.64.

Matrix in the step (4) is turf：Vermiculite：Perlite=3:1:1.Nutrient solution bag in the step (5) Include following component：

Potassium nitrate 100mg/L,

Calcium nitrate 90.9mg/L,

Magnesium sulfate 100mg/L,

Potassium sulfate 18.2mg/L,

Potassium dihydrogen phosphate 33.3mg/L,

Disodium ethylene diamine tetraacetate 1.8mg/L,

Ferrous sulfate 2.5mg/L,

Boric acid 0.5mg/L,

Manganese sulfate 0.5mg/L,

Zinc sulfate 0.03mg/L,

Copper sulphate 0.015mg/L,

Ammonium molybdate 0.01mg/L.

In the step (5) plus silicon nutrient solution includes following component：

Potassium nitrate 90mg/L,

Potassium dihydrogen phosphate 57mg/L,

Calcium nitrate 80mg/L,

Magnesium sulfate 48mg/L,

Potassium sulfate 64mg/L,

Chelated iron 5.6mg/L,

Boric acid 0.5mg/L,

Manganese sulfate 0.7mg/L,

Zinc sulfate 0.1mg/L,

Copper sulphate 0.04mg/L,

Potassium silicate 2.5mg/L,

Sodium molybdate 0.06mg/L.

The composition containing silicophosphate fertilizer is 1.2% calcium phosphate and 1.1% potassium silicate in the step (5).

Gibberellin and ethephon (CEPHA),2-(chloroethyl) phosphonic acid complex in the step (5) coordinate 0.3mg/L ethephon (CEPHA),2-(chloroethyl) phosphonic acids for 0.1mg/L gibberellin.

First ventilate 2h before described all nutrient solutions administration.

The foliar fertilizer composition that the fruit increase phase of the first planting fruit sprays is 18g/L calcium acetate solutions.

Embodiment 2

(5) Cultivate administration：

B. every 2 days supplements of Post flowering add silicon nutrient solution 1 time, and impose 100mg/L potassium dihydrogen phosphates in addition in plant root； Sprinkling in every 6 days once contains silicophosphate fertilizer, uniformly squirts all blades, bud, flower and fruit, is to begin with drop under the globule Preferably；

Magnesium sulfate 120.35mg/L,

Dipotassium hydrogen phosphate 456.44mg/L,

Potassium sulfate 174.24mg/L,

Calcium chloride 111mg/L,

Ferric sulfate 15.99mg/L,

μ g/L of boric acid 618.30,

μ g/L of manganese sulfate 302,

μ g/L of copper sulphate 79.8,

μ g/L of zinc sulfate 322,

The μ g/L of molybdic acid 10.53.

Potassium nitrate 77.25mg/L,

Calcium nitrate 128.75mg/L,

Magnesium sulfate 77.25mg/L,

Potassium sulfate 25.75mg/L,

Potassium dihydrogen phosphate 25.75mg/L,

Disodium ethylene diamine tetraacetate 2.55mg/L,

Ferrous sulfate 1.95mg/L,

Boric acid 0.75mg/L,

Manganese sulfate 0.35mg/L,

Zinc sulfate 0.035mg/L,

Copper sulphate 0.0125mg/L,

Ammonium molybdate 0.015mg/L.

In the step (5) plus silicon nutrient solution includes following component：

Potassium nitrate 130mg/L,

Potassium dihydrogen phosphate 54.25mg/L,

Calcium nitrate 100mg/L,

Magnesium sulfate 36mg/L,

Potassium sulfate 103mg/L,

Chelated iron 4.2mg/L,

Boric acid 0.55mg/L,

Manganese sulfate 0.55mg/L,

Zinc sulfate 0.2mg/L,

Copper sulphate 0.03mg/L,

Potassium silicate 3.5mg/L,

Sodium molybdate 0.05mg/L.

The composition containing silicophosphate fertilizer is 1.0% calcium phosphate and 1.4% potassium silicate in the step (5).

Gibberellin and ethephon (CEPHA),2-(chloroethyl) phosphonic acid complex in the step (5) coordinate 0.1mg/L ethephon (CEPHA),2-(chloroethyl) phosphonic acids for 0.3mg/L gibberellin.

First ventilate 2h before described all nutrient solutions administration.

The foliar fertilizer composition that the fruit increase phase of the first planting fruit sprays is 15g/L calcium acetate solutions.

Embodiment 3

(5) Cultivate administration：

B. every 2 days supplements of Post flowering add silicon nutrient solution 1 time, and impose 120mg/L potassium dihydrogen phosphates in addition in plant root； Sprinkling in every 7 days once contains silicophosphate fertilizer, uniformly squirts all blades, bud, flower and fruit, is to begin with drop under the globule Preferably；

Magnesium sulfate 144.4mg/L,

Dipotassium hydrogen phosphate 365.15mg/L,

Potassium sulfate 209.09mg/L,

Calcium chloride 88.8mg/L,

Ferric sulfate 19.19mg/L,

μ g/L of boric acid 494.64,

μ g/L of manganese sulfate 362.4,

μ g/L of copper sulphate 63.84,

μ g/L of zinc sulfate 386.4,

The μ g/L of molybdic acid 8.42.

Potassium nitrate 54.5mg/L,

Calcium nitrate 166.6mg/L,

Magnesium sulfate 54.5mg/L,

Potassium sulfate 33.3mg/L,

Potassium dihydrogen phosphate 18.2mg/L,

Disodium ethylene diamine tetraacetate 3.3mg/L,

Ferrous sulfate 1.4mg/L,

Boric acid 1.0mg/L,

Manganese sulfate 0.25mg/L,

Zinc sulfate 0.04mg/L,

Copper sulphate 0.01mg/L,

Ammonium molybdate 0.02mg/L.

In the step (5) plus silicon nutrient solution includes following component：

Potassium nitrate 170mg/L,

Potassium dihydrogen phosphate 51.5mg/L,

Calcium nitrate 120mg/L,

Magnesium sulfate 24mg/L,

Potassium sulfate 142mg/L,

Chelated iron 2.8mg/L,

Boric acid 0.6mg/L,

Manganese sulfate 0.4mg/L,

Zinc sulfate 0.3mg/L,

Copper sulphate 0.02mg/L,

Potassium silicate 5.0mg/L,

Sodium molybdate 0.04mg/L.

The composition containing silicophosphate fertilizer is 0.8% calcium phosphate and 1.7% potassium silicate in the step (5).

First ventilate 2h before described all nutrient solutions administration.

The foliar fertilizer composition that the fruit increase phase of the first planting fruit sprays is 12g/L calcium acetate solutions.

Comparative example 1

Difference with embodiment 1 is that the whole puberty of strawberry all uses the nutrient solution in the step (5)；

Comparative example 2

Difference with embodiment 1 is that the whole puberty of strawberry all uses in the step (5) plus silicon nutrient solution；

Comparative example 3

Difference with embodiment 1 is not spray siliceous liquid fertilizer；

Efficacy validation

The suitable seedling growth greenhouse of alternative condition concentrates nursery, after strawberry seed is pre-processed, according to the and of embodiment 1,2,3 The technical scheme plantation strawberry of comparative example 1,2,3.

As can be seen from the above table, using the technical scheme of embodiment 1,2,3 plantation Content of Soluble Solid Substance of Strawberry, Total sugar content and titratable acid content are all higher than the strawberry using the plantation of the technical scheme of comparative example 1,2,3, the wind of strawberry fruit Taste is determined by the content of soluble solid, total reducing sugar, titratable acid, can be significantly improved strawberry fruit flavor after applying silicon, be carried High fruit quality.Using the strawberry single fruit weight of the technical scheme of embodiment 1,2,3 plantation than using comparative example 1,2,3 kind of single fruit planted Important height, in addition, using the strawberry silicon content of the technical scheme of embodiment 1,2,3 plantation significantly greater than with the skill of comparative example 1,2,3 The strawberry of art scheme

A kind of Silicon-rich strawberry cultivation method of the present invention, using the growth-development law of strawberry as foundation, in strawberry Nursery stage, after transplanting and Post flowering sets the nutrient solutions of three kinds of corresponding heterogeneities, provides and most closes for the strawberry in each period Suitable root system environment, and systematization planting environment management is used, corresponding environmental condition is correspondingly arranged according to different breeding times, The yield potential of strawberry is given full play to.The present invention by the nutrient solution of Post flowering a certain amount of strawberry be easy to absorb Silicate, coordinate the ratio of remaining nutrient in nutrient solution, and timing is planted for strawberry to the siliceous liquid fertilizer of strawberry foliage-spray Strain provides sufficient element silicon, on the one hand can significantly improve the flavor and quality of strawberry fruit, on the other hand can obtain it is pollution-free, Nuisanceless, green and healthy Silicon-rich strawberry product.The strawberry product that is obtained of the present invention can enrich that people are daily to be available for supplementing silicon The types of fruits of element.

Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one 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 scope.

Claims

1. a kind of Silicon-rich strawberry cultivation method, it is characterised in that comprise the following steps：

(1) Seeds preprocess：Strawberry seed is embathed in 60-70 DEG C of warm water, does not stop to stir, until warm water drops to 24-25 DEG C stop, continuing soak 2-3 hours, pull out rubbing to seed coat present gloss untill, with clear water rinsed clean；

(2) presprouting of seeds：Strawberry seed, the vernalization under the conditions of 25-30 DEG C, daily morning, noon, evening are covered with more than 3 layers wet gauzes Gauze is soaked with 25-30 DEG C of warm water three times, is showed money or valuables one carries unintentionally to 60-70% seeds；

(3) seed seedling-raising is taken root：The seed to show money or valuables one carries unintentionally is transferred to planting cup nursery, bottom of a cup is initially charged with fixed haydite to cup edge 1- At 2cm, every glass is broadcast 6 seeds, covers fine sand 0.5-1cm, is soaked with seedling cultivation and rooting nutrient solution；

(5) Cultivate administration：

B. every 2 days supplements of Post flowering add silicon nutrient solution 1 time, and impose 80-120mg/L potassium dihydrogen phosphates in addition in plant root； Per 5-7 days, sprinkling once contained silicophosphate fertilizer, uniformly squirted all blades, bud, flower and fruit, was to begin with drop under the globule Preferably；

C. squaring period, 1 0.1% 8 Boratex of spray in every 5 days, select in fine day 10:Before 00 or 16:Sprayed after 00, altogether Spray 4 times；

A kind of 2. Silicon-rich strawberry cultivation method according to claim 1, it is characterised in that described seedling cultivation and rooting nutrient solution Including following component：

Magnesium sulfate 96.30-144.4mg/L,

Dipotassium hydrogen phosphate 365.15-547.73mg/L,

Potassium sulfate 139.39-209.09mg/L,

Calcium chloride 88.8-133.2mg/L,

Ferric sulfate 12.79-19.19mg/L,

Boric acid 494.64-741.96 μ g/L,

Manganese sulfate 241.6-362.4 μ g/L,

Copper sulphate 63.84-95.76 μ g/L,

Zinc sulfate 257.6-386.4 μ g/L,

Molybdic acid 8.42-12.64 μ g/L.

A kind of 3. Silicon-rich strawberry cultivation method according to claim 1, it is characterised in that the matrix in the step (4) For turf：Vermiculite：Perlite=3:1:1.

A kind of 4. Silicon-rich strawberry cultivation method according to claim 1, it is characterised in that the nutrition in the step (5) Liquid includes following component：

Potassium nitrate 54.5-100mg/L,

Calcium nitrate 90.9-166.6mg/L,

Magnesium sulfate 54.5-100mg/L,

Potassium sulfate 18.2-33.3mg/L,

Potassium dihydrogen phosphate 18.2-33.3mg/L,

Disodium ethylene diamine tetraacetate 1.8-3.3mg/L,

Ferrous sulfate 1.4-2.5mg/L,

Boric acid 0.5-1.0mg/L,

Manganese sulfate 0.25-0.5mg/L,

Zinc sulfate 0.03-0.04mg/L,

Copper sulphate 0.01-0.015mg/L,

Ammonium molybdate 0.01-0.02mg/L.

5. a kind of Silicon-rich strawberry cultivation method according to claim 1, it is characterised in that in the step (5) plus silicon is sought Nutrient solution includes following component：

Potassium nitrate 90-170mg/L,

Potassium dihydrogen phosphate 51.5-57mg/L,

Calcium nitrate 80-120mg/L,

Magnesium sulfate 24-48mg/L,

Potassium sulfate 64-142mg/L,

Chelated iron 2.8-5.6mg/L,

Boric acid 0.5-0.6mg/L,

Manganese sulfate 0.4-0.7mg/L,

Zinc sulfate 0.1-0.3mg/L,

Copper sulphate 0.02-0.04mg/L,

Potassium silicate 2.5-5.0mg/L,

Sodium molybdate 0.04-0.06mg/L.

A kind of 6. Silicon-rich strawberry cultivation method according to claim 1, it is characterised in that siliceous phosphorus in the step (5) The composition of fertilizer is 0.8-1.2% calcium phosphate and 1.1-1.7% potassium silicates.

7. a kind of Silicon-rich strawberry cultivation method according to claim 1, it is characterised in that red mould in the step (5) Element and ethephon (CEPHA),2-(chloroethyl) phosphonic acid complex are that 0.1mg/L gibberellin coordinates 0.3mg/L ethephon (CEPHA),2-(chloroethyl) phosphonic acids or 0.3mg/L gibberellin to coordinate 0.1mg/L second Alkene profit.

8. a kind of Silicon-rich strawberry cultivation method according to claim 1, it is characterised in that described all nutrient solutions use The preceding 2h that first ventilates.

A kind of 9. Silicon-rich strawberry cultivation method according to claim 1, it is characterised in that the fruit increase of the first planting fruit The foliar fertilizer composition that phase sprays is 12-18g/L calcium acetate solutions.