CN105294180A - Natural plant nutrient solution and application thereof - Google Patents

Natural plant nutrient solution and application thereof Download PDF

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CN105294180A
CN105294180A CN201410293498.5A CN201410293498A CN105294180A CN 105294180 A CN105294180 A CN 105294180A CN 201410293498 A CN201410293498 A CN 201410293498A CN 105294180 A CN105294180 A CN 105294180A
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plant
liquid
psoralea corylifolia
nutrient solution
nutritive medium
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CN105294180B (en
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于海峰
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于海峰
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Abstract

The invention relates to a nutrient solution, and specifically relates to a natural plant nutrient solution and an application thereof. The natural plant nutrient solution is an extract of the seed of a leguminous plant fructus psoraleae. The natural plant nutrient solution is applied on crop surfaces as a foliar fertilizer, such that plant growth can be further promoted, and yield can be improved. The nutrient solution provided by the invention have rich and comprehensive nutrients. When the nutrient solution is sprayed on plant surfaces, nutrient elements can be directly absorbed by plant stems and leaves, such that nutrients needed by plant growth can be supplemented, and plant growth can be promoted. Therefore, plant leaf color can be dark green, leaf area can substantially increase, and the plants can grow vigorously. Also, fruits are improved in number and appearance.

Description

A kind of natural phant nutritive medium and application thereof
Technical field
The present invention relates to nutritive medium, specifically a kind of natural phant nutritive medium and application thereof.
Background technology
The absorption of plant nutrition is plant and extraneous process of carrying out material and energy exchange, and nutritional status plays a part key to plant-growth, and meeting the demand of plant to nutrient is in time the prerequisite ensureing high-yield plant high-quality.Plant except being absorbed except nutrient by root from soil, and foliar nutrition is another important nutrition absorption approach.Blade face can directly absorb and utilize available nutrient, and to nutrition absorption, operate faster than root, also can prevent or avoid because soil reduces its validity to the fixing of available nutrient.Visible, plant leaf surface spray nutritious liquor has that nutritive validity is good, plant recovery of nutrient is high, can meet the features such as the requirement of crop growth in time.Natural extract is as plant nutrition liquid, the dicotyledonous legumes psoraleae seed extract that particularly the present invention relates to is as plant nutrition liquid, because its nutritive ingredient is complete, containing the various nutritive substances needed for plant growth, can make after using that the leaf look of crop is dark green, leaf area obviously increases, growing way is healthy and strong, make fruit from quantity and all make moderate progress in appearance.Further, natural extract abundant raw material, produce simple and easy, cost is low, and environmental protection and public nuisance free, be the first-selected natural product goods of Development of Organic Agriculture, there is wide promotion prospect.
Summary of the invention
The object of the present invention is to provide a kind of natural phant nutritive medium and application thereof.
For achieving the above object, the technical solution used in the present invention is:
A kind of natural phant nutritive medium, natural phant nutritive medium is legumes psoraleae seed extract.
Described Psoralea corylifolia seed extract is the water extraction of Psoralea corylifolia or the extract of alcohol extracting.
Leaching process is specially:
Take a certain amount of Psoralea corylifolia seed or seed meal, add the water of its 1 ~ 20 times (mass volume ratio is g:mL), 25 ~ 100 DEG C of lixiviates, extract 1 ~ 4 hour, vat liquor is poured out, repeats extraction 2 ~ 4 times, united extraction liquid, extracting solution being evaporated to density is 1.0g/cm3, namely obtains aqueous extract.
Or,
Take a certain amount of Psoralea corylifolia seed or seed meal, add the ethanol of 1% ~ 100% of its 1 ~ 20 times (mass volume ratio is g:mL), 25 ~ 100 DEG C of lixiviates, extract 1 ~ 4 hour, vat liquor is poured out, repeats extraction 2 ~ 4 times, united extraction liquid, extracting solution being evaporated to density is 1.0g/cm3, namely obtains alcohol extract.
An application for natural phant nutritive medium, described natural phant nutritive medium is applied to crop surface as foliage fertilizer, and then promotes plant growth, improves output.
Spray in plant surface after dilute with water 750 ~ 3000 times when above-mentioned natural phant nutritive medium is used, nutritive medium can use in each period of plant-growth the nutritional needs meeting plant-growth, more than the 7 days administered twice timed interval, after using 3 days, the leaf look of making plant is dark green, leaf area obviously increases, growing way healthy and strong, makes fruit from quantity and all makes moderate progress in appearance.
Advantage of the present invention and effect are:
1. natural sap comprehensive nutrition,
Because the plant nutrition liquid that the present invention relates to is legumes psoraleae seed extract, in Seed development, nutrient in plant materials is just continuous to be allocated and transported to seed, when seed maturity, these nutrients are just preserved, and each seed of dicotyledonous legumes psoraleae has a storage and cotyledon.Seed germination and growth of seedling initial stage all will consume a large amount of nutrients, and these nutrition are provided by the cotyledon in seed.So, the plant nutrition liquid that the present invention relates to contains carbon (C), hydrogen (H), oxygen (O), nitrogen (N), phosphorus (P), potassium (K), calcium (Ga), magnesium (Mg), sulphur (S), iron (Fe), manganese (Mn), zinc (Zn), copper (Cu), molybdenum (Mo), boron (B), silicon (Si), sodium (Na), cobalt (Co), selenium (Se), nickel (Ni), large needed for the plant-growths such as aluminium (Al), in, micronutrient element and sugar, protein, amino acid, fat, Nucleotide, the biological substances such as various VITAMIN, in natural extract, nutritive element that is known and the unknown and biological substance kind are that the nutrient solution prescription of any artificial preparation cannot be reached.The nutrition that this point cans be compared to any one infant formula powder is all abundant like that and comprehensively less than the nutrition of breast milk.
2. Promoting plant growth Be very effective
Because the nutritive medium comprehensive nutrition that the present invention relates to is with abundant, sprayed application to plant surface, these nutritive elements directly can be absorbed nutritive ingredient, the Promoting plant growth needed for supplementary plant-growth by the cauline leaf of plant, thus make that the leaf look of plant is dark green, leaf area obviously increases, growing way is healthy and strong, make fruit from quantity and all make moderate progress in appearance.
3. cost degradation
Nutritive medium preparation cost of the present invention is cheap.Psoralea corylifolia seed source enriches, and extracting solvent for use is water with low cost and the ethanol of different concns, and ethanol can recycle.Meanwhile, use cost is cheap.Due to this nutritive medium rich in nutrition content, applied once just can reach the object of full nutrition, growth promoting effects.The waste avoiding the mixing of multiple nutrients liquid or repeatedly use Different Nutrition liquid to cause.
4. environmental protection
First, nutritive medium raw material sources of the present invention, in natural Chinese medicinal herb, has no side effect, and natural product is easy to degraded.Secondly, nutritive medium raw materials used Psoralea corylifolia seed extract preparation process does not have environmental pollution.Extracting solvent for use is the ethanol of water or different concns, and water and ethanol can recycle.And in market the formula of foliage fertilizer mainly using urea, ammonium nitrate, saltpetre, ammonium sulfate, ammonium chloride, nitric acid, potassium primary phosphate, dipotassium hydrogen phosphate, ammonium phosphate (monoammonium phosphate, diammonium phosphate), phosphoric acid, saltpetre, potassium primary phosphate, potassium sulfate etc. as products material, these raw materials are all chemosynthesis materials, and production process will cause pollution in various degree to environment.3rd, nutritive medium rich in nutrition content of the present invention, applied once just can reach the effect of full nutrition, growth promoting effects, multiple foliage fertilizer can be avoided to use phenomenon, greatly reduce the usage quantity of other plant foliage fertilizer, not only make agricultural-food green safety, also reduce multiple nutrients liquid and use the harm that environment is brought.This foliage fertilizer not only can make the output of farm crop improve greatly, and the quality of agricultural-food can be made to be optimized, and noresidue, pollution-free, embodies the new concept of environmental protection agricultural.
Embodiment
Embodiment 1
Take 100g Psoralea corylifolia seed, add the water of 1500mL, 100 DEG C of lixiviates, extract 2 hours, vat liquor is poured out, repeat extraction 3 times, united extraction liquid, extracting solution is evaporated to the plant nutrition liquid that density is 1.0g/cm3.
Embodiment 2
Take 100g Psoralea corylifolia seed, add the ethanol of 60% of 1000mL, 25 DEG C of lixiviates, extract 4 hours, vat liquor is poured out, repeat extraction 3 times, united extraction liquid, extracting solution is evaporated to the plant nutrition liquid that density is 1.0g/cm3.
Embodiment 3
Take 100g Psoralea corylifolia seed, add the ethanol of 80% of 1500mL, 80 DEG C of lixiviates, extract 2 hours, vat liquor is poured out, repeat extraction 4 times, united extraction liquid, extracting solution is evaporated to the plant nutrition liquid that density is 1.0g/cm3.
Embodiment 4
Take 100g Psoralea corylifolia seed, add the ethanol of 90% of 2000mL, 65 DEG C of lixiviates, extract 3 hours, vat liquor is poured out, repeat extraction 2 times, united extraction liquid, extracting solution is evaporated to the plant nutrition liquid that density is 1.0g/cm3.
Application examples 1
Psoralea corylifolia plant nutrition liquid is on the impact of cucumber growth
1 test site
Greenhouse, Shujiatun District, Shenyang City, Liaoning Province.
2 test materialss and method
2.1 test cucumber varieties
Cold star.
2.2 test soil
For the meadow brown soil in Gai Zao field, paddy field.
2.3 for trial operation nutrient solution
Plant nutrition liquid in example 1
2.4 adopt field plot randomized blocks comparison test
2.5 analytical procedure
The mensuration of Vc, soluble sugar adopts spectrophotometer method, green onion ketone colorimetry respectively.
3 test processing schemes
5 process are established in test, repeat for 2 times, random alignment.Process 1: clear water contrasts; Process 2: plant nutrition liquid dilutes 3000 times; Process 3: plant nutrition liquid dilutes 1500 times; Process 4: plant nutrition liquid dilutes 750 times; Process 5: contrast medicament Ye Mian Bao (production of Zhi Bao Chemical Co., Ltd. of Foshan City) 300 times of liquid.
4 experimental results
The observation of 4.1 growing periods
Observe after spray nutritious liquor 2 times, the blade of the treatment zone cucumber of spray nutritious liquor is obviously thick than check plot blade, and female flower number and knot melon number are higher than check plot.
4.2 spray the impact of different concns nutritive medium on cucumber yield
Table 1 sprays the impact (kg) of different concns nutritive medium on cucumber yield
Table 2 sprays the impact of different concns nutritive medium on cucumber fruits
As can be seen from table 1 and table 2, the nutritive medium spraying different concns all can make cucumber increase production in various degree, and wherein, dilute 1500 times of liquid effect of increasing production significantly, stimulation ratio is 37.54%.Meanwhile, 1500 times of liquid are diluted to equal Be very effective of indices such as cucumber strain output, number of results, yield rates, significantly better than Ye Mian Bao.
4.3 spray the impact of different concns nutritive medium on cucumber quality
Table 3 sprays the impact of different concns nutritive medium on cucumber quality
Test shows, spray the Vc content that 1500 and 3000 times of nutritive mediums can improve cucumber, increase rate contrasts liquid higher than Ye Mian Bao, and the nutritive medium of different concns all can make the content of soluble sugar in cucumber increase to some extent, dilute 3000 times of liquid soluble sugar contents and increase by 7.31%, apparently higher than contrast liquid.
Example 6, Psoralea corylifolia plant nutrition liquid are on the impact of tomato growth
1, for examination material
Reagent agent is Psoralea corylifolia plant nutrition liquid in example 1, and tomato variety is No. 1, golden canopy.
2, test method
Be treated to Psoralea corylifolia plant nutrition liquid 3000 times of liquid, and set water as blank, macroelement Water soluble fertilizer 100 times of liquid (production of sea base bio tech ltd, Zibo) are foliage fertilizer contrast, repeat 3 times.The long 7m in experimental plot, wide 3m, plot area 21m 2, random district group arranges.Tomato is field planting on February 9 in 2013, and front stubble is cucumber, seedling age 45 days during field planting, 6-7 sheet leaf size.Adopt ridge to plant during tomato field planting, row spacing 1m, ridge is to south-north direction, and spacing in the rows 35cm, mu plants seedling 3400 strain.Foliar Spraying is after field planting every spray in 10 days 1 time period.Carry out meter respectively to each community after crop harvesting to produce.
3, experimental result
Table 4 Psoralea corylifolia plant nutrition liquid is on the impact of tomato yield, percentage of fertile fruit and fruit appearance quality
Visible, Psoralea corylifolia plant nutrition liquid can promote the growth of tomato and have the effect of volume increase, and successful is better than macroelement Water soluble fertilizer.
Example 7, Psoralea corylifolia plant nutrition liquid are on the impact of chili growth
1, for examination material
Reagent agent is Psoralea corylifolia plant nutrition liquid in example 2, and capsicum variety is Longjiao No.3.
2, test method
Be treated to Psoralea corylifolia plant nutrition liquid 3000 times of liquid, and set water as blank, microelement foliage fertilizer 120 times of liquid (production of sea base bio tech ltd, Zibo) are foliage fertilizer contrast, repeat 3 times.The long 7m in experimental plot, wide 3m, plot area 21m 2, random district group arranges.To south-north direction, spacing in the rows 35cm, mu plants seedling 3400 strain.Capsicum is field planting on February 11 in 2013, and front stubble is watermelon, seedling age 60 days during field planting, ridge culture plastic-film-covered cultivation, seeding row spacing 40cm, mu planting density 2800 cave.Foliar Spraying is after field planting every spray in 10 days 1 time period.Carry out meter respectively to each community after crop harvesting to produce.
3, test-results
Table 5 Psoralea corylifolia plant nutrition liquid is on the impact of yield of hot pepper, percentage of fertile fruit and fruit appearance quality
Visible, Psoralea corylifolia plant nutrition liquid can promote the growth of capsicum and have the effect of volume increase, and successful is better than and sprays microelement foliage fertilizer separately.
The impact that example 8, Psoralea corylifolia plant nutrition liquid grow eggplant
1, for examination material
Reagent agent is Psoralea corylifolia plant nutrition liquid in example 2, and Eggplant Varieties is blue assorted No. 2.
2, test method
Be treated to Psoralea corylifolia plant nutrition liquid 3000 times of liquid, and set water as blank, still field potassium primary phosphate (He Kang chemical fertilizer company limited) 350 times of liquid are foliage fertilizer contrast, repeat 3 times.The long 7m in experimental plot, wide 3m, plot area 21m 2, random district group arranges.To south-north direction, spacing in the rows 35cm, mu plants seedling 3400 strain.Cave; Eggplant is Autumn cultivation in 2013, mu plantation density 3100 strain.Foliar Spraying is after field planting every spray in 10 days 1 time period.Carry out meter respectively to each community after crop harvesting to produce.
3, test-results
Table 6 Psoralea corylifolia plant nutrition liquid is on the impact of yield of hot pepper, percentage of fertile fruit and fruit appearance quality
Visible, Psoralea corylifolia plant nutrition liquid can promote the growth of eggplant, and effect of increasing production is very remarkable, volume increase 23.4%, and still potassium primary phosphate 350 times of liquid volume increase in field only have 10.5%.
Example 9, Psoralea corylifolia plant nutrition liquid are on the impact of watermelon growing
1, for examination material
Reagent agent is Psoralea corylifolia plant nutrition liquid in example 3, and variety of watermelon is that Gansu Province resists black show.
2, test method
Be treated to Psoralea corylifolia plant nutrition liquid 3000 times of liquid, and set water as blank, melon treasured (watermelon is special, and the biological agrochemical company limited of Britain's individual proprietorship Shandong Luo Nalangke produces) 300 times of liquid are foliage fertilizer contrast, repeat 3 times.The long 7m in experimental plot, wide 3m, plot area 21m 2, random district group arranges.To south-north direction, spacing in the rows 35cm, mu plants seedling 3400 strain.Watermelon was in field planting on April 2 in 2013, and front stubble is celery, seedling age 35 days during field planting, ridge culture plastic-film-covered cultivation, and mu plants seedling 1500 strain.Field Foliar Spraying is after field planting every spray in 10 days 1 time period.Carry out meter respectively to each community after crop harvesting to produce.
3, test-results
Table 7 Psoralea corylifolia plant nutrition liquid is on the yield of watermelon, percentage of fertile fruit and precocial impact
Visible, Psoralea corylifolia plant nutrition liquid can improve output and the percentage of fertile fruit of watermelon, meanwhile, it can be made to go on the market in advance.Contrast foliage fertilizer melon treasured is containing the macroelement needed for melon growth, trace element and the amino acid with sequestering action, and humic acid and its esters, so sales volume is very large in the market.Visible, Psoralea corylifolia nutritive medium successful is better than melon treasured, so Psoralea corylifolia nutritive medium has wide DEVELOPMENT PROSPECT.
Example 10, the effect of Psoralea corylifolia plant nutrition liquid on paddy rice
1, for examination material
Examination paddy rice is supplied to be distant round-grained rice 294.Reagent agent is Psoralea corylifolia plant nutrition liquid in example 3.
2, test method
Test site is selected in Yang Shigang town, Liaozhong.Test design for spraying Psoralea corylifolia plant nutrition liquid 1500 times of liquid, Mei Nongda (Shandong Mei Chen Biological Development company limited) 800 times of liquid be foliage fertilizer contrast and clear water contrast 3 process, each 200.1 square metres of area.Sow April 26 for examination paddy rice, May 26, the density by 27cm × 32cm carried out rice transplanting. and rice plant of tillering stage (June 20), jointing stage (July 9), slurry phase deep pool (August 20) respectively spray 1 medicament, spray equivalent clear water each period for contrast, the amount of spraying is to squirt whole strain cauline leaf for degree.Other cultivation management aspects such as fertilising, intertill and clean tillage, irrigation are identical.Harvesting on September 10 is surveyed and is produced, and investigation plant height, spike length, setting percentage, fresh paddy calculates Drying rate, thousand seed weight after drying removal of impurities.
3, test-results
Table 8 Psoralea corylifolia plant nutrition liquid is on the impact of rice growth and output
Visible, spray plant height, spike length, setting percentage that 1500 times of Psoralea corylifolia plant nutrition liquids make paddy rice, fresh paddy Drying rate, thousand seed weight and output all obviously increase, and can promote the growth of paddy rice.And effect is better than Mei Nongda, Mei Nongda foliage fertilizer active constituent content: Cu+Fe+Mn+Zn >=10.0%, Cu1%, Fe4%, Mn1%, Zn4%, B1%, Se0.12%.So test shows, the growth promoting effects effect of Psoralea corylifolia plant nutrition liquid to paddy rice is remarkable.
Example 11, the effect of Psoralea corylifolia plant nutrition liquid on soybean
1, for examination material
Examination soybean varieties is supplied to be No. 43, Heihe.Reagent agent is Psoralea corylifolia plant nutrition liquid in example 3.
2, test method
Test establish 2 process altogether, be respectively Psoralea corylifolia plant nutrition liquid dilute 1500 times of liquid Mei Nongda (Shandong Mei Chen Biological Development company limited), 800 times of liquid be foliage fertilizer contrast and clear water blank, 3 times repetition, randomized block design, plot area 13.4m 2.May 5 was sowed, and May 24 emerged, 300,000 strains of keeping a full stand of seedings/hm2, and field management, with production field, carries out foliage-spray in June 15, June 25, July 10 respectively.Whole district's results, got individual plant of a little choosing at random and carried out species test analysis in community harvesting time.
3, test-results
Table 9 Psoralea corylifolia plant nutrition liquid is on the impact of soybean growth and output
Visible, after soybean uses Psoralea corylifolia plant nutrition liquid, indices increases all to some extent, and output increased 19.5%, effect of increasing production is better than Mei Nongda.
Example 12, the effect of Psoralea corylifolia plant nutrition liquid in tea place
1, for examination material
Tea tree breed for examination is 6 years raw turtledove holes kind, and plant height 0.45m, wide row space is 1.2m, and little line-spacing is 0.6m, and reagent agent is Psoralea corylifolia plant nutrition liquid in example 4.
2, test method
Test site is located at base, tea place, tea plantation, Rizhao City, and soil property is sandy loam, middle fertility.Test set four processing: scurfpea fruit plant nutrient solution, respectively, 1500 times, 3000 times liquid and various tea (tea is special, syngenta fertilizer (Shanghai) co., LTD., production) 300 times liquid of foliar fertilizer control and water blank control, repeat 3 times, randomized area 38 m2.Field management is consistent, observes for spring tea, and spray for the first time when the just exhibition of tea tree fish leaf (April 3), later interval 10d sprays 3 times continuously, and April 22 plucked for the first time, and interval 2-3d plucks 1 time thereafter, amounts to 11 times to May 20.
3, test-results
The impact that table 10 Psoralea corylifolia plant nutrition liquid is grown growth of tea plant
Table 11 Psoralea corylifolia plant nutrition liquid is on the impact of the new leaf-making quantity of tealeaves
Test shows, Psoralea corylifolia plant nutrition liquid 1500,3000 times of liquid all can promote the growth of tea tree and improve the new leaf-making quantity of tealeaves, and 1500 times of liquid effects are better than 3000 times of liquid.
Because tea is high nitrogen formula, various nourishment composition is far from rich scurfpea fruit plant nutrient solution, so the effect is less than scurfpea fruit nutrient solution.Visible, Psoralea corylifolia nutritive medium has Development volue.

Claims (3)

1. a natural phant nutritive medium, is characterized in that: natural phant nutritive medium is legumes psoraleae seed extract.
2., by natural phant nutritive medium described in claim 1, it is characterized in that: described Psoralea corylifolia seed extract is the water extraction of Psoralea corylifolia or the extract of alcohol extracting.
3. an application for natural phant nutritive medium according to claim 1, is characterized in that: described natural phant nutritive medium is applied to crop surface as foliage fertilizer, and then promotes plant growth, improves output.
CN201410293498.5A 2014-06-25 2014-06-25 A kind of natural plants nutrient solution and its application Active CN105294180B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106831177A (en) * 2017-03-13 2017-06-13 安徽省卫国农业科技有限公司 A kind of liquid fertilizer specially for improving wheat freezing tolerance
CN107162805A (en) * 2017-07-13 2017-09-15 烟台固特丽生物科技股份有限公司 A kind of method that fresh flower extract prepares tea leaf quality modifying agent

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1843127A (en) * 2006-05-16 2006-10-11 沈阳化工学院 Plant source bacteriocide for agriculture
CN101213980A (en) * 2008-01-02 2008-07-09 沈阳化工学院 Biological pesticide using psoralidin to prevent and control plant fungal diseases
KR20110022029A (en) * 2011-02-14 2011-03-04 주식회사 코프 Natural germicide manufacturing method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1843127A (en) * 2006-05-16 2006-10-11 沈阳化工学院 Plant source bacteriocide for agriculture
CN101213980A (en) * 2008-01-02 2008-07-09 沈阳化工学院 Biological pesticide using psoralidin to prevent and control plant fungal diseases
KR20110022029A (en) * 2011-02-14 2011-03-04 주식회사 코프 Natural germicide manufacturing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106831177A (en) * 2017-03-13 2017-06-13 安徽省卫国农业科技有限公司 A kind of liquid fertilizer specially for improving wheat freezing tolerance
CN107162805A (en) * 2017-07-13 2017-09-15 烟台固特丽生物科技股份有限公司 A kind of method that fresh flower extract prepares tea leaf quality modifying agent

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